Draft:List of places in Colorado: G–O

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This is a list of more than 4,000 places in the U.S. State of Colorado.^[1]^[2]

For additional information, please see the following:

210 census-designated places – List of census-designated places in Colorado^[3]
64 counties – List of counties in Colorado^[4]
64 county seats – List of county seats in Colorado^[4]^[1]^[2]
more than 36 forts – List of forts in Colorado^[1]^[2]
more than 1,500 ghost towns – List of ghost towns in Colorado^[1]^[2]
more than 1,500 historic places – List of National Register of Historic Places in Colorado^[5]^[1]^[2]
9 military bases – List of military installations in Colorado^[1]^[2]
more than 340 mountain passes – List of mountain passes of Colorado^[1]
more than 2,800 mountain peaks – List of mountain peaks of Colorado^[1]
273 municipalities – List of municipalities in Colorado^[6]^[7]^[1]^[2]
2 Native American reservations – List of Native American reservations in Colorado^[1]^[2]
more than 400 post offices – List of post offices in Colorado^[8]^[9]^[1]^[2]
more than 600 protected areas – List of protected areas of Colorado^[1]^[2]

Colorado places: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

A–F[edit]

List of places in Colorado: A through F

G[edit]

Place	County	Type	ZIP code	Coordinates
G Gap	Moffat County	mountain pass	NA	40°47′16″N 108°36′57″W / 40.78778°N 108.61583°W / 40.78778; -108.61583 (G Gap)
Gabbert	Ouray County	former post office	NA	NA
Galatea	Kiowa County	ghost town	NA	38°30′16″N 103°01′29″W / 38.50444°N 103.02472°W / 38.50444; -103.02472 (Galatea (historical))
Galena	Fremont County	unincorporated community	81252	38°15′43″N 105°16′40″W / 38.26194°N 105.27778°W / 38.26194; -105.27778 (Galena)
Galeton	Weld County	unincorporated community	80622	40°31′15″N 104°35′09″W / 40.52083°N 104.58583°W / 40.52083; -104.58583 (Galeton)
Galien	Logan County	unincorporated community	80728	40°41′16″N 103°00′30″W / 40.68778°N 103.00833°W / 40.68778; -103.00833 (Galien)
Game Pass	Larimer County	mountain pass	NA	40°17′10″N 105°31′42″W / 40.28611°N 105.52833°W / 40.28611; -105.52833 (Game Pass)
Gantt's Picket Post	Bent County	historic trading post	81054	NA
Garcia^[a]	Costilla County	unincorporated community	81152	37°00′15″N 105°32′14″W / 37.00417°N 105.53722°W / 37.00417; -105.53722 (Garcia)
Garden City	Weld County	statutory town	80631	40°23′38″N 104°41′22″W / 40.39389°N 104.68944°W / 40.39389; -104.68944 (Garden City)
Garden of the Gods	El Paso County	national natural landmark	80904	38°52′04″N 104°53′28″W / 38.8677690°N 104.8910877°W / 38.8677690; -104.8910877 (Garden of the Gods)
Garden Park Fossil Area	Fremont County	national natural landmark	81212	38°32′06″N 105°13′18″W / 38.5349959°N 105.2216545°W / 38.5349959; -105.2216545 (Garden Park Fossil Area)
Gardner	Huerfano County	census-designated place	81040	37°47′20″N 105°09′52″W / 37.78889°N 105.16444°W / 37.78889; -105.16444 (Gardner CDP)
Garfield	Chaffee County	census-designated place	81201	38°32′57″N 106°17′21″W / 38.54917°N 106.28917°W / 38.54917; -106.28917 (Garfield CDP)
Garibaldi	Saguache County	see Villa Grove
Garland	Costilla County	former post office	NA	NA
Garland City	Costilla County	ghost town	NA	37°27′09″N 105°20′32″W / 37.45250°N 105.34222°W / 37.45250; -105.34222 (Garland City (historical))
Garnett	Alamosa County	former post office	NA	NA
Garo	Park County	ghost town	NA	39°06′28″N 105°53′25″W / 39.10778°N 105.89028°W / 39.10778; -105.89028 (Garo (historical))
Garrison	Alamosa County	see Hooper
Gary	Mesa County	former post office	81524	NA
Gary	Morgan County	unincorporated community	80723	40°04′26″N 103°35′06″W / 40.07389°N 103.58500°W / 40.07389; -103.58500 (Gary)
Gaskil	Grand County	unincorporated community	NA	40°19′50″N 105°51′44″W / 40.33056°N 105.86222°W / 40.33056; -105.86222 (Gaskil)
Gates	Weld County	unincorporated community	80615	40°31′53″N 104°45′19″W / 40.53139°N 104.75528°W / 40.53139; -104.75528 (Gates)
Gateview	Gunnison County	unincorporated community	81230	38°17′37″N 107°13′07″W / 38.29361°N 107.21861°W / 38.29361; -107.21861 (Gateview)
Gateway	Arapahoe County	Aurora neighborhood	80014	39°40′13″N 104°49′40″W / 39.67028°N 104.82778°W / 39.67028; -104.82778 (Gateway)
Gateway	Douglas County	unincorporated community	80130	39°32′57″N 104°54′22″W / 39.54917°N 104.90611°W / 39.54917; -104.90611 (Gateway)
Gateway	Mesa County	unincorporated community	81522	38°40′57″N 108°58′30″W / 38.68250°N 108.97500°W / 38.68250; -108.97500 (Gateway)
Gateway Park	Adams County	Aurora neighborhood	80010	39°44′37″N 104°51′40″W / 39.74361°N 104.86111°W / 39.74361; -104.86111 (Gateway Park)
Gateway/Green Valley Ranch	Denver	Denver neighborhood	80249	39°47′02″N 104°46′20″W / 39.7838°N 104.7721°W / 39.7838; -104.7721
Gato	Archuleta County	unincorporated community	81147	37°02′42″N 107°11′50″W / 37.04500°N 107.19722°W / 37.04500; -107.19722 (Gato)
Gault	Weld County	former post office	NA	NA
Gavin	Mesa County	former post office	NA	NA
Geary	Weld County	former post office	NA	NA
Gebhard	Elbert County	see Agate
Gem	Bent County	former post office	NA	NA
Gem Village	La Plata County	unincorporated community	81122	37°13′09″N 107°38′14″W / 37.21917°N 107.63722°W / 37.21917; -107.63722 (Gem Village)
Gems Park Estates	Jefferson County	unincorporated community	81122	39°35′44″N 105°14′12″W / 39.59556°N 105.23667°W / 39.59556; -105.23667 (Gems Park Estates)
Genesee	Jefferson County	census-designated place	80401	39°41′14″N 105°16′19″W / 39.68722°N 105.27194°W / 39.68722; -105.27194 (Genesee CDP)
Genesee Ridge	Jefferson County	unincorporated community	80401	39°40′53″N 105°16′20″W / 39.68139°N 105.27222°W / 39.68139; -105.27222 (Genesee Ridge)
Genoa	Lincoln County	statutory town	80818	39°16′42″N 103°30′01″W / 39.27833°N 103.50028°W / 39.27833; -103.50028 (Genoa)
Georgetown^[b]	Clear Creek County seat	Territorial Charter Town	80444	39°42′22″N 105°41′51″W / 39.70611°N 105.69750°W / 39.70611; -105.69750 (Georgetown)
Georgetown-Silver Plume Historic District	Clear Creek County	national historic landmark	80444	39°42′22″N 105°41′51″W / 39.7060984°N 105.6975041°W / 39.7060984; -105.6975041
Georgia Pass^[c]	Park County	mountain pass	NA	39°27′30″N 105°55′00″W / 39.45833°N 105.91667°W / 39.45833; -105.91667 (Georgia Pass)
Georgia Pass^[c]	Summit County	mountain pass	NA
Gerbazdale	Pitkin County	former post office	NA	NA
Gerrard	Rio Grande County	census-designated place	81154	37°40′42″N 106°34′31″W / 37.67833°N 106.57528°W / 37.67833; -106.57528 (Gerrard CDP)
Gibson	Saguache County	former post office	NA	NA
Giddings	Larimer County	unincorporated community	80524	40°37′17″N 105°00′38″W / 40.62139°N 105.01056°W / 40.62139; -105.01056 (Giddings)
Gilcrest	Weld County	statutory town	80623	40°16′55″N 104°46′40″W / 40.28194°N 104.77778°W / 40.28194; -104.77778 (Gilcrest)
Gill	Weld County	unincorporated community	80624	40°27′15″N 104°32′32″W / 40.45417°N 104.54222°W / 40.45417; -104.54222 (Gill)
Gillespie	Jefferson County	former post office	NA	NA
Gillett	Las Animas County	former post office	NA	NA
Gillett	Teller County	ghost town	NA	38°46′55″N 105°07′22″W / 38.78194°N 105.12278°W / 38.78194; -105.12278 (Gillett (historical))
Gilman	Eagle County	ghost town	81645	39°31′58″N 106°23′38″W / 39.53278°N 106.39389°W / 39.53278; -106.39389 (Gilman (historical))
Gilman	Gunnison County	see Doyleville
Gilman	Jefferson County	former post office	NA	NA
Gilpin	Bent County	unincorporated community	81054	37°56′46″N 103°11′05″W / 37.94611°N 103.18472°W / 37.94611; -103.18472 (Gilpin)
Gilpin	Gilpin County	unincorporated community	80422	39°53′27″N 105°30′29″W / 39.89083°N 105.50806°W / 39.89083; -105.50806 (Gilpin)
Gilson Gulch	Clear Creek County	unincorporated community	80452	39°45′42″N 105°30′29″W / 39.76167°N 105.50806°W / 39.76167; -105.50806 (Gilson Gulch)
Gilsonite	Mesa County	unincorporated community	81524	39°10′37″N 108°46′43″W / 39.17694°N 108.77861°W / 39.17694; -108.77861 (Gilsonite)
Girard	Lincoln County	former post office	NA	NA
Glacier	Gunnison County	former post office	NA	NA
Glacier Lake	Boulder County	former post office	NA	NA
Glade Park	Mesa County	unincorporated community	81523	38°59′37″N 108°44′27″W / 38.99361°N 108.74083°W / 38.99361; -108.74083 (Glade Park)
Gladel	San Miguel County	former post office	81325	NA
Gladstone	San Juan County	ghost town	NA	37°53′25″N 107°39′01″W / 37.89028°N 107.65028°W / 37.89028; -107.65028 (Gladstone (historical))
Gladwyn	Archuleta County	former post office	NA	NA
Glen	Washington County	former post office	NA	NA
Glen Comfort	Larimer County	unincorporated community	81515	40°23′37″N 105°26′25″W / 40.39361°N 105.44028°W / 40.39361; -105.44028 (Glen Comfort)
Glen Echo	Larimer County	unincorporated community	80512	40°41′55″N 105°35′07″W / 40.69861°N 105.58528°W / 40.69861; -105.58528 (Glen Echo)
Glen Eden	Routt County	unincorporated community	80428	40°43′02″N 106°54′54″W / 40.71722°N 106.91500°W / 40.71722; -106.91500 (Glen Eden)
Glen Eyrie	El Paso County	unincorporated community	80904	38°53′30″N 104°53′04″W / 38.89167°N 104.88444°W / 38.89167; -104.88444 (Glen Eyrie)
Glen Grove	Douglas County	former post office	NA	NA
Glen Haven	Larimer County	unincorporated community	80532	40°27′14″N 105°26′57″W / 40.45389°N 105.44917°W / 40.45389; -105.44917 (Glen Haven)
Glen Park	El Paso County	unincorporated community	80133	39°06′52″N 104°55′13″W / 39.11444°N 104.92028°W / 39.11444; -104.92028 (Glen Park)
Glendale	Arapahoe County	home rule city	80246	39°42′18″N 104°56′01″W / 39.70500°N 104.93361°W / 39.70500; -104.93361 (Glendale)
Glendale	Boulder County	census-designated place	80455	40°05′13″N 105°22′18″W / 40.08694°N 105.37167°W / 40.08694; -105.37167 (Glendale CDP)
Glendale	Fremont County	see Penrose
Glendevey	Larimer County	ghost town	NA	40°48′37″N 105°56′06″W / 40.81028°N 105.93500°W / 40.81028; -105.93500 (Glendevey (historical))
Gleneagle	El Paso County	census-designated place	80921	39°02′43″N 104°49′43″W / 39.04528°N 104.82861°W / 39.04528; -104.82861 (Gleneagle CDP)
Gleneath	El Paso County	former post office	NA	NA
Glenelk	Jefferson County	unincorporated community	80470	39°27′47″N 105°21′23″W / 39.46306°N 105.35639°W / 39.46306; -105.35639 (Glenelk)
Gleneyre	Larimer County	former post office	NA	NA
Glenham	Las Animas County	see Barela
Glenisle	Park County	unincorporated community	80421	39°24′32″N 105°30′35″W / 39.40889°N 105.50972°W / 39.40889; -105.50972 (Glenisle)
Glenn	El Paso County	former post office	NA	NA
Glentivar	Park County	unincorporated community	80827	39°02′52″N 105°36′15″W / 39.04778°N 105.60417°W / 39.04778; -105.60417 (Glentivar)
Glenwood Springs	Garfield County seat	home rule city	81601-81602	39°33′02″N 107°19′29″W / 39.55056°N 107.32472°W / 39.55056; -107.32472 (Glenwood Springs)
Globeville	Denver	Denver neighborhood	80216	39°46′55″N 104°59′01″W / 39.7820°N 104.9835°W / 39.7820; -104.9835 (Globeville, Denver)
Glory	Yuma County	see Beecher Island
Godfrey	Elbert County	former post office	NA	NA
Godfrey Ranch	Logan County	see Fort Wicked
Goff	Kit Carson County	former post office	NA	NA
Golconda	Montezuma County	ghost town	NA	37°27′27″N 108°09′08″W / 37.45750°N 108.15222°W / 37.45750; -108.15222 (Golconda (historical))
Gold Dirt	Gilpin County	former post office	NA	NA
Gold Hill	Boulder County	census-designated place	80302	40°03′35″N 105°25′08″W / 40.05972°N 105.41889°W / 40.05972; -105.41889 (Gold Hill CDP)
Gold Hill	Summit County	unincorporated community	80424	39°32′43″N 106°02′54″W / 39.54528°N 106.04833°W / 39.54528; -106.04833 (Gold Hill)
Gold Park	Eagle County	ghost town	NA	39°24′05″N 106°26′22″W / 39.40139°N 106.43944°W / 39.40139; -106.43944 (Gold Park (historical))
Gold Run	Boulder County	unincorporated community	80302	40°03′15″N 105°24′41″W / 40.05417°N 105.41139°W / 40.05417; -105.41139 (Gold Run)
Golddale	Douglas County	former post office	NA	NA
Golden^[d]	Jefferson County seat	home rule city	80401-80403 80419, 80439	39°45′20″N 105°13′16″W / 39.75556°N 105.22111°W / 39.75556; -105.22111 (Golden)
Golden City^[e]^[f]^[d]	Jefferson County	see Golden
Golden Gate	Jefferson County	former post office	80403	NA
Golden Gate Canyon State Park	Jefferson County	Colorado state park	80403	39°51′30″N 105°25′34″W / 39.8584°N 105.4261°W / 39.8584; -105.4261 (Golden Gate Canyon State Park)
Golden Gate Canyon State Park	Gilpin County	Colorado state park	80403
Golden Heights	Jefferson County	Golden neighborhood	80401	39°43′12″N 105°10′46″W / 39.72000°N 105.17944°W / 39.72000; -105.17944 (Golden Heights)
Golden Meadows	Jefferson County	unincorporated community	80465	39°34′40″N 105°13′36″W / 39.57778°N 105.22667°W / 39.57778; -105.22667 (Golden Meadows)
Golden Triangle	Denver	Denver neighborhood	80204	39°44′07″N 104°59′25″W / 39.7353°N 104.9904°W / 39.7353; -104.9904 (Golden Triangle, Denver)
Goldenwest Park	Arapahoe County	Littleton neighborhood	80120	39°35′09″N 105°01′10″W / 39.58583°N 105.01944°W / 39.58583; -105.01944 (Goldenwest Park)
Goldfield	Teller County	census-designated place	80860	38°43′04″N 105°07′31″W / 38.71778°N 105.12528°W / 38.71778; -105.12528 (Goldfield CDP)
Goldhill	Boulder County	see Gold Hill
Goldrock	El Paso County	former post office	NA	NA
Goldsmith	Denver	Denver neighborhood	80222	39°40′30″N 104°54′46″W / 39.6749°N 104.9129°W / 39.6749; -104.9129 (Goldsmith, Denver)
Gomers Mil	Elbert County	former post office	NA	NA
Goodale	Prowers County	unincorporated community	81047	38°07′05″N 102°26′07″W / 38.11806°N 102.43528°W / 38.11806; -102.43528 (Goodale)
Goodell Corner	Larimer County	unincorporated community	80545	40°44′07″N 105°34′52″W / 40.73528°N 105.58111°W / 40.73528; -105.58111 (Goodell Corner)
Gooding	Boulder County	unincorporated community	80504	40°04′25″N 105°04′59″W / 40.07361°N 105.08306°W / 40.07361; -105.08306 (Gooding)
Goodnight	Pueblo County	unincorporated community	81005	38°15′40″N 104°40′12″W / 38.26111°N 104.67000°W / 38.26111; -104.67000 (Goodnight)
Goodpasture	Pueblo County	unincorporated community	81023	38°05′00″N 104°55′12″W / 38.08333°N 104.92000°W / 38.08333; -104.92000 (Goodpasture)
Goodrich	Morgan County	unincorporated community	80653	40°21′04″N 104°03′42″W / 40.35111°N 104.06167°W / 40.35111; -104.06167 (Goodrich)
Gordon	Huerfano County	former post office	NA	NA
Gore Pass	Grand County	mountain pass	NA	40°04′33″N 106°33′39″W / 40.07583°N 106.56083°W / 40.07583; -106.56083 (Gore Pass)
Gorham	Boulder County	see Marshall
Gotera	Las Animas County	former post office	NA	NA
Gothic	Gunnison County	ghost town	NA	38°57′33″N 106°59′23″W / 38.95917°N 106.98972°W / 38.95917; -106.98972 (Gothic (historical))
Gothic Mountain	Gunnison County	mountain peak	NA	38°57′22″N 107°00′38″W / 38.95611°N 107.01056°W / 38.95611; -107.01056 (Gothic Mountain)
Gould	Jackson County	unincorporated community	80480	40°31′35″N 106°01′36″W / 40.52639°N 106.02667°W / 40.52639; -106.02667 (Gould)
Gove	Custer County	former post office	NA	NA
Gowanda	Weld County	unincorporated community	80651	40°12′17″N 104°54′02″W / 40.20472°N 104.90056°W / 40.20472; -104.90056 (Gowanda)
Graceland	Elbert County	former post office	NA	NA
Gradens	Montezuma County	former post office	NA	NA
Graft	Baca County	ghost town	NA	37°26′52″N 102°53′33″W / 37.44778°N 102.89250°W / 37.44778; -102.89250 (Graft (historical))
Graham	Weld County	former post office	NA	NA
Graham Peak	Hinsdale County	mountain peak	NA	37°29′50″N 107°22′34″W / 37.49722°N 107.37611°W / 37.49722; -107.37611 (Graham Peak)
Granada	Prowers County	statutory town	81041	38°03′50″N 102°18′38″W / 38.06389°N 102.31056°W / 38.06389; -102.31056 (Granada)
Granada War Relocation Center	Prowers County	national historic landmark	81041	38°02′55″N 102°19′42″W / 38.0486203°N 102.3282454°W / 38.0486203; -102.3282454 (Granada War Relocation Center)
Granby	Grand County	statutory town	80446	40°05′10″N 105°56′22″W / 40.08611°N 105.93944°W / 40.08611; -105.93944 (Granby)
Grand Island	Boulder County	ghost town	NA	39°58′15″N 105°36′12″W / 39.97083°N 105.60333°W / 39.97083; -105.60333 (Grand Island (historical))
Grand Junction	Mesa County seat	home rule city	81501-81507	39°03′50″N 108°33′02″W / 39.06389°N 108.55056°W / 39.06389; -108.55056 (Grand Junction)
Grand Lake	Grand County	statutory town	80447	40°15′08″N 105°49′23″W / 40.25222°N 105.82306°W / 40.25222; -105.82306 (Grand Lake)
Grand Mesa	Delta County	unincorporated community	81413	39°02′25″N 107°56′59″W / 39.04028°N 107.94972°W / 39.04028; -107.94972 (Grand Mesa)
Grand Mesa National Forest	Mesa County	national forest	NA	39°05′45″N 107°54′56″W / 39.09583°N 107.91556°W / 39.09583; -107.91556 (Grand Mesa National Forest)
	Delta County
	Garfield County
Grand Valley	Garfield County	see Parachute
Grand View Estates	Douglas County	census-designated place	80134	39°32′38″N 104°49′08″W / 39.54389°N 104.81889°W / 39.54389; -104.81889 (Grand View Estates CDP)
Grandlake	Grand County	see Grand Lake
Grandview	La Plata County	unincorporated community	81303	37°13′39″N 107°49′37″W / 37.22750°N 107.82694°W / 37.22750; -107.82694 (Grandview)
Graneros	Pueblo County	former post office	NA	NA
Granger	El Paso County	former post office	NA	NA
Granger	Rio Grande County	former post office	NA	NA
Granite	Chaffee County	unincorporated community	81228	39°02′37″N 106°15′48″W / 39.04361°N 106.26333°W / 39.04361; -106.26333 (Granite)
Granite Pass	Larimer County	mountain pass	NA	40°16′28″N 105°36′20″W / 40.27444°N 105.60556°W / 40.27444; -105.60556 (Granite Pass)
Granite Vale	Park County	former post office	NA	NA
Grant	Park County	unincorporated community	80448	39°27′35″N 105°39′42″W / 39.45972°N 105.66167°W / 39.45972; -105.66167 (Grant)
Grant Village	Park County	see Grant
Grape	Fremont County	former post office	NA	NA
Grassy Gap	Routt County	mountain pass	NA	40°23′05″N 107°07′57″W / 40.38472°N 107.13250°W / 40.38472; -107.13250 (Grassy Gap)
Grassy Hill	San Juan County	former post office	NA	NA
Grassy Pass	Larimer County	mountain pass	NA	40°40′34″N 105°56′35″W / 40.67611°N 105.94306°W / 40.67611; -105.94306 (Grassy Pass)
Gray	Washington County	former post office	NA	NA
Graycreek	Las Animas County	former post office	NA	NA
Graylin	Logan County	former post office	NA	NA
Graymont	Clear Creek County	unincorporated community	80476	39°41′40″N 105°48′02″W / 39.69444°N 105.80056°W / 39.69444; -105.80056 (Graymont)
Grays Peak^[g]	Clear Creek County high point	mountain peak	NA	39°38′01″N 105°49′03″W / 39.63361°N 105.81750°W / 39.63361; -105.81750 (Grays Peak)
Grays Peak^[g]	Summit County high point	mountain peak	NA
Grays Ranch	Huerfano County	former post office	NA	NA
Great Divide	Moffat County	former post office	NA	NA
Great Sand Dunes National Park and Preserve^[10]	Alamosa County	national park	81101	37°46′36″N 105°37′44″W / 37.77667°N 105.62889°W / 37.77667; -105.62889
Great Sand Dunes National Park and Preserve^[10]	Saguache County	national park	81101
Greeley^[11]	Weld County seat	home rule city	80631-80639	40°25′24″N 104°42′33″W / 40.42333°N 104.70917°W / 40.42333; -104.70917 (Greeley)
Greeley Junction	Weld County	unincorporated community	80631	40°27′20″N 104°41′40″W / 40.45556°N 104.69444°W / 40.45556; -104.69444 (Greeley Junction)
Green	El Paso County	see Green Mountain Falls
Green	Saguache County	former post office	NA	NA
Green Canyon	Las Animas County	former post office	NA	NA
Green City	Weld County	former post office	NA	NA
Green Gables	Jefferson County	Lakewood neighborhood	80227	39°40′42″N 105°05′50″W / 39.67833°N 105.09722°W / 39.67833; -105.09722 (Green Gables)
Green Knoll	Lincoln County	former post office	NA	NA
Green Mountain	Jefferson County	mountain peak	NA	39°18′19″N 105°18′01″W / 39.30528°N 105.30028°W / 39.30528; -105.30028 (Green Mountain)
Green Mountain	Jefferson County	Lakewood neighborhood	80228	39°41′18″N 105°07′47″W / 39.68833°N 105.12972°W / 39.68833; -105.12972 (Green Mountain)
Green Mountain Falls	El Paso County	statutory town	80819	38°56′06″N 105°01′01″W / 38.93500°N 105.01694°W / 38.93500; -105.01694 (Green Mountain Falls)
Green Mountain Falls	Teller County	statutory town	80819
Green Mountain Village	Jefferson County	Lakewood neighborhood	80228	39°41′53″N 105°07′57″W / 39.69806°N 105.13250°W / 39.69806; -105.13250 (Green Mountain Village)
Green Settlement	El Paso County	unincorporated community	80906	38°46′32″N 104°53′33″W / 38.77556°N 104.89250°W / 38.77556; -104.89250 (Green Settlement)
Green Valley	Jefferson County	Wheat Ridge neighborhood	80033	39°46′53″N 105°05′39″W / 39.78139°N 105.09417°W / 39.78139; -105.09417 (Green Valley)
Green Valley Acres	Jefferson County	unincorporated community	80433	39°30′08″N 105°18′43″W / 39.50222°N 105.31194°W / 39.50222; -105.31194 (Green Valley Acres)
Greenhill Divide	Custer County	mountain pass	NA	38°01′42″N 105°04′51″W / 38.02833°N 105.08083°W / 38.02833; -105.08083 (Greenhill Divide)
Greenhorn	Pueblo County	unincorporated community	81069	37°54′25″N 104°51′12″W / 37.90694°N 104.85333°W / 37.90694; -104.85333 (Greenhorn)
Greenhorn Mountain^[h]	Pueblo County high point	mountain peak	NA	37°52′53″N 105°00′48″W / 37.88139°N 105.01333°W / 37.88139; -105.01333 (Greenhorn Mountain)
Greenhorn Mountain^[h]	Huerfano County	mountain peak	NA
Greenland	Douglas County	unincorporated community	80118	39°10′57″N 104°51′19″W / 39.18250°N 104.85528°W / 39.18250; -104.85528 (Greenland)
Greenwood	Custer County	unincorporated community	81253	38°12′18″N 105°05′49″W / 38.20500°N 105.09694°W / 38.20500; -105.09694 (Greenwood)
Greenwood Village	Arapahoe County	home rule city	80110-80112 80121, 80155	39°37′02″N 104°57′03″W / 39.61722°N 104.95083°W / 39.61722; -104.95083 (Greenwood Village)
Grenada	Prowers County	see Granada
Gresham	Boulder County	former post office	NA	NA
Gresham	Garfield County	former post office	NA	NA
Greystone	Moffat County	unincorporated community	81640	40°36′34″N 108°40′26″W / 40.60944°N 108.67389°W / 40.60944; -108.67389 (Greystone)
Griff	Logan County	unincorporated community	80736	40°46′56″N 103°00′26″W / 40.78222°N 103.00722°W / 40.78222; -103.00722 (Griff)
Griffth	La Plata County	ghost town	81303	37°12′52″N 107°47′46″W / 37.21444°N 107.79611°W / 37.21444; -107.79611 (Griffth (historical))
Grimaldi	Pueblo County	former post office	NA	NA
Grinnell	Las Animas County	former post office	NA	NA
Grizzly Peak	Chaffee County	mountain peak	NA	39°02′33″N 106°35′51″W / 39.04250°N 106.59750°W / 39.04250; -106.59750 (Grizzly Peak)
Grizzly Peak	Pitkin County	mountain peak	NA
Grommet	La Plata County	see Oxford
Grote	Prowers County	unincorporated community	81052	38°05′14″N 102°24′57″W / 38.08722°N 102.41583°W / 38.08722; -102.41583 (Grote)
Grotto	Jefferson County	former post office	NA	NA
Grover	Weld County	statutory town	80729	40°52′17″N 104°13′31″W / 40.87139°N 104.22528°W / 40.87139; -104.22528 (Grover)
Guadaloupe^[i]	Conejos County (formerly Guadaloupe County)	see Guadalupe
Guadalupe	Conejos County	unincorporated community	81120	37°05′43″N 106°01′32″W / 37.09528°N 106.02556°W / 37.09528; -106.02556 (Guadalupe)
Guanella Pass	Clear Creek County	mountain pass	NA	39°35′42″N 105°42′40″W / 39.5949872°N 105.7111165°W / 39.5949872; -105.7111165 (Guanella Pass)
Guffey	Park County	census-designated place	80820	38°45′33″N 105°30′09″W / 38.75917°N 105.50250°W / 38.75917; -105.50250 (Guffey CDP)
Gulch	Boulder County	former post office	NA	NA
Gulch	Pitkin County	former post office	NA	NA
Gulnare	Las Animas County	unincorporated community	81020	37°19′02″N 104°45′07″W / 37.31722°N 104.75194°W / 37.31722; -104.75194 (Gulnare)
Gun Club Estates	Arapahoe County	unincorporated community	80018	39°42′00″N 104°42′42″W / 39.70000°N 104.71167°W / 39.70000; -104.71167 (Gun Club Estates)
Gunbarrel	Boulder County	census-designated place	80301	40°03′48″N 105°10′17″W / 40.06333°N 105.17139°W / 40.06333; -105.17139 (Gunbarrel CDP)
Gunnison	Gunnison County seat	home rule city	81230-81231	38°32′45″N 106°55′31″W / 38.54583°N 106.92528°W / 38.54583; -106.92528 (Gunnison)
Gunnison National Forest	Gunnison County	national forest	NA	38°43′04″N 107°21′04″W / 38.71778°N 107.35111°W / 38.71778; -107.35111 (Gunnison National Forest)
	Saguache County
	Hinsdale County
	Delta County
	Montrose County
Gunsight Gap	Moffat County	mountain pass	NA	40°20′46″N 108°44′30″W / 40.34611°N 108.74167°W / 40.34611; -108.74167 (Gunsight Gap)
Gunsight Pass	Archuleta County	mountain pass	NA	37°15′43″N 106°41′11″W / 37.26194°N 106.68639°W / 37.26194; -106.68639 (Gunsight Pass)
Gunsight Pass	Grand County	mountain pass	NA	40°12′33″N 106°19′54″W / 40.20917°N 106.33167°W / 40.20917; -106.33167 (Gunsight Pass)
Gunsight Pass	Gunnison County	mountain pass	NA	38°53′05″N 107°03′31″W / 38.88472°N 107.05861°W / 38.88472; -107.05861 (Gunsight Pass)
Gunsight Pass	Gunnison County	mountain pass	NA	38°41′00″N 106°35′59″W / 38.68333°N 106.59972°W / 38.68333; -106.59972 (Gunsight Pass)
Gurney	Yuma County	former post office	NA	NA
Guston	Ouray County	ghost town	NA	37°54′59″N 107°41′25″W / 37.91639°N 107.69028°W / 37.91639; -107.69028 (Guston (historical))
Gwillimsville	El Paso County	ghost town	NA	NA
Gypsum	Eagle County	home rule town	81637	39°38′49″N 106°57′06″W / 39.64694°N 106.95167°W / 39.64694; -106.95167 (Gypsum)

H[edit]

Place	County	Type	ZIP code	Coordinates
Hackberry Hill	Jefferson County	Arvada neighborhood	80003-80005	39°49′44″N 105°04′41″W / 39.82889°N 105.07806°W / 39.82889; -105.07806 (Hackberry Hill)
Hadley	Otero County	unincorporated community	81050	38°02′18″N 103°24′12″W / 38.03833°N 103.40333°W / 38.03833; -103.40333 (Hadley)
Hagerman Pass	Lake County	mountain pass	NA	39°15′54″N 106°29′02″W / 39.26500°N 106.48389°W / 39.26500; -106.48389 (Hagerman Pass)
Hagerman Pass	Pitkin County	mountain pass	NA
Hagues Peak^[j]	Larimer County high point	mountain peak	NA	40°29′05″N 105°38′45″W / 40.48472°N 105.64583°W / 40.48472; -105.64583 (Hagues Peak)
Hahns Peak Village	Routt County	unincorporated community	80428	40°48′20″N 106°56′39″W / 40.8056°N 106.9442°W / 40.8056; -106.9442 (Hahns Peak Village)
Hale	Denver	Denver neighborhood	80220	39°43′58″N 104°55′54″W / 39.7329°N 104.9317°W / 39.7329; -104.9317 (Hale, Denver)
Hale	Yuma County	unincorporated community	80735	39°37′47″N 102°08′34″W / 39.62972°N 102.14278°W / 39.62972; -102.14278 (Hale)
Half Moon Pass	Eagle County	mountain pass	NA	39°29′39″N 106°27′12″W / 39.49417°N 106.45333°W / 39.49417; -106.45333 (Half Moon Pass)
Halfmoon Pass^[c]	Mineral County	mountain pass	NA	37°54′03″N 106°47′03″W / 37.90083°N 106.78417°W / 37.90083; -106.78417 (Halfmoon Pass)
Halfmoon Pass^[c]	Saguache County	mountain pass	NA
Hall Valley	Park County	former post office	NA	NA
Hallcrafts Village East	Arapahoe County	Aurora neighborhood	80012	39°41′35″N 104°50′20″W / 39.69306°N 104.83889°W / 39.69306; -104.83889 (Hallcrafts Village East)
Hallvale	Park County	former post office	NA	NA
Hambert	Weld County	unincorporated community	80645	40°18′54″N 104°44′17″W / 40.31500°N 104.73806°W / 40.31500; -104.73806 (Hambert)
Hamilton	Moffat County	unincorporated community	81638	40°22′02″N 107°36′47″W / 40.36722°N 107.61306°W / 40.36722; -107.61306 (Hamilton)
Hamilton	Park County	ghost town	NA	39°20′25″N 105°54′55″W / 39.34028°N 105.91528°W / 39.34028; -105.91528 (Hamilton (historical))
Hamlet	Pueblo County	unincorporated community	81039	38°09′17″N 104°05′38″W / 38.15472°N 104.09389°W / 38.15472; -104.09389 (Hamlet)
Hammond	Park County	former post office	NA	NA
Hampden	Denver	Denver neighborhood	80207	39°39′37″N 104°54′06″W / 39.6602°N 104.9018°W / 39.6602; -104.9018 (Hampden, Denver)
Hampden South	Denver	Denver neighborhood	80237	39°38′47″N 104°54′06″W / 39.6464°N 104.9018°W / 39.6464; -104.9018 (Hampden South, Denver)
Hancock	Chaffee County	ghost town	NA	38°38′23″N 106°21′39″W / 38.63972°N 106.36083°W / 38.63972; -106.36083 (Hancock (historical))
Hancock Pass^[c]	Chaffee County	mountain pass	NA	38°37′15″N 106°22′27″W / 38.62083°N 106.37417°W / 38.62083; -106.37417 (Hancock Pass)
Hancock Pass^[c]	Gunnison County	mountain pass	NA
Handies Peak	Hinsdale County	mountain peak	NA	37°54′47″N 107°30′16″W / 37.91306°N 107.50444°W / 37.91306; -107.50444 (Handies Peak)
Hang Town	San Miguel County	former post office	NA	NA
Hanging Lake	Garfield County	national natural landmark	NA	39°36′05″N 107°11′30″W / 39.6013883°N 107.1917138°W / 39.6013883; -107.1917138 (Hanging Lake)
Hankins Pass	Park County	mountain pass	NA	39°09′53″N 105°26′04″W / 39.16472°N 105.43444°W / 39.16472; -105.43444 (Hankins Pass)
Hanna	Rio Grande County	unincorporated community	81132	37°40′46″N 106°27′32″W / 37.67944°N 106.45889°W / 37.67944; -106.45889 (Hanna)
Hanover	Kit Carson County	former post office	NA	NA
Hanover	San Miguel County	former post office	NA	NA
Happy Canyon	Douglas County	unincorporated community	80108	39°26′06″N 104°52′14″W / 39.43500°N 104.87056°W / 39.43500; -104.87056 (Happy Canyon)
Happy Canyon Ranches	Douglas County	unincorporated community	80108	39°26′30″N 104°51′50″W / 39.44167°N 104.86389°W / 39.44167; -104.86389 (Happy Canyon Ranches)
Happy Valley Gardens	Jefferson County	Wheat Ridge neighborhood	80033	39°46′36″N 105°06′16″W / 39.77667°N 105.10444°W / 39.77667; -105.10444 (Happy Valley Gardens)
Happyville	Yuma County	former post office	80727	NA
Harbor Pointe	Arapahoe County	Aurora neighborhood	80015	39°38′12″N 104°49′30″W / 39.63667°N 104.82500°W / 39.63667; -104.82500 (Harbor Pointe)
Harbourdale	Bent County	former post office	NA	NA
Hardin	Weld County	unincorporated community	80644	40°21′04″N 104°25′32″W / 40.35111°N 104.42556°W / 40.35111; -104.42556 (Hardin)
Hardman	Weld County	unincorporated community	80534	40°21′57″N 104°54′55″W / 40.36583°N 104.91528°W / 40.36583; -104.91528 (Hardman)
Hardscrabble	Custer County	ghost town	81226	38°15′52″N 105°5′15″W / 38.26444°N 105.08750°W / 38.26444; -105.08750 (Hardscrabble)
Hardscrabble	Routt County	former post office	NA	NA
Hardscrabble Mountain	Eagle County	mountain peak	NA	39°31′02″N 106°48′08″W / 39.51722°N 106.80222°W / 39.51722; -106.80222 (Hardscrabble Mountain)
Hardscrabble Pass	Eagle County	mountain pass	NA	39°34′51″N 106°53′14″W / 39.58083°N 106.88722°W / 39.58083; -106.88722 (Hardscrabble Pass)
Hargisville	Elbert County	former post office	NA	NA
Harlow	Mesa County	former post office	NA	NA
Harman	Denver	former post office	NA	NA
Harmony	Larimer County	unincorporated community	80528	40°31′24″N 105°02′37″W / 40.52333°N 105.04361°W / 40.52333; -105.04361 (Harmony)
Harney	Weld County	unincorporated community	80504	40°09′05″N 104°56′27″W / 40.15139°N 104.94083°W / 40.15139; -104.94083 (Harney)
Harris	Adams County	see Westminster
Harris Park	Adams County	Westminster neighborhood	80030	39°49′55″N 105°02′18″W / 39.83194°N 105.03833°W / 39.83194; -105.03833 (Harris Park)
Harris Park	Park County	unincorporated community	80421	39°30′42″N 105°29′28″W / 39.51167°N 105.49111°W / 39.51167; -105.49111 (Harris Park)
Harrisburg	Washington County	see Lindon
Harrison	Routt County	former post office	NA	NA
Harry Parker Place	Gunnison County	ghost town	NA	39°03′08″N 107°28′09″W / 39.05222°N 107.46917°W / 39.05222; -107.46917 (Harry Parker Place (historical))
Hartman	Prowers County	statutory town	81043	38°07′13″N 102°13′12″W / 38.12028°N 102.22000°W / 38.12028; -102.22000 (Hartman)
Hartman Divide	Grand County	mountain pass	NA	39°56′30″N 106°29′40″W / 39.94167°N 106.49444°W / 39.94167; -106.49444 (Hartman Divide)
Hartner	Alamosa County	unincorporated community	81101	37°23′33″N 105°54′36″W / 37.39250°N 105.91000°W / 37.39250; -105.91000 (Hartner)
Hartsel	Park County	census-designated place	80449	39°01′19″N 105°47′53″W / 39.02194°N 105.79806°W / 39.02194; -105.79806 (Hartsel CDP)
Harvey Gap State Park	Garfield County	Colorado state park	81650	39°36′49″N 107°39′51″W / 39.6137°N 107.6642°W / 39.6137; -107.6642 (Harvey Gap State Park)
Harvey Park	Denver	Denver neighborhood	80219	39°40′30″N 105°02′19″W / 39.6750°N 105.0387°W / 39.6750; -105.0387 (Harvey Park, Denver)
Harvey Park South	Denver	Denver neighborhood	80236	39°39′38″N 105°02′24″W / 39.6606°N 105.0400°W / 39.6606; -105.0400 (Harvey Park South, Denver)
Haskill	San Miguel County	former post office	NA	NA
Hastings	Las Animas County	former post office	NA	NA
Hasty	Bent County	census-designated place	81044	38°06′24″N 102°57′22″W / 38.10667°N 102.95611°W / 38.10667; -102.95611 (Hasty CDP)
Haswell	Kiowa County	statutory town	81045	38°27′08″N 103°09′47″W / 38.45222°N 103.16306°W / 38.45222; -103.16306 (Haswell)
Hatton	Fremont County	former post office	NA	NA
Hauman	Saguache County	former post office	NA	NA
Havana Village	Arapahoe County	Aurora neighborhood	80012	39°42′00″N 104°51′35″W / 39.70000°N 104.85972°W / 39.70000; -104.85972 (Havana Village)
Haver	Park County	unincorporated community	NA	38°57′54″N 105°55′39″W / 38.96500°N 105.92750°W / 38.96500; -105.92750 (Haver)
Haverly	Gunnison County	former post office	NA	NA
Hawkhurst	Mesa County	see Collbran
Hawkins	Kiowa County	unincorporated community	NA	38°29′38″N 102°55′57″W / 38.49389°N 102.93250°W / 38.49389; -102.93250 (Hawkins)
Hawley	Otero County	unincorporated community	81067	37°58′58″N 103°42′40″W / 37.98278°N 103.71111°W / 37.98278; -103.71111 (Hawley)
Haworth	Jackson County	former post office	NA	NA
Hawthorne	Boulder County	see Eldorado Springs
Hawthorne	Boulder County	former post office	80025	NA
Haxtum	Phillips County	see Haxtun
Haxtun	Phillips County	statutory town	80731	40°38′28″N 102°37′37″W / 40.64111°N 102.62694°W / 40.64111; -102.62694 (Haxtun)
Haybro	Routt County	ghost town	NA	40°19′56″N 106°57′34″W / 40.33222°N 106.95944°W / 40.33222; -106.95944 (Haybro (historical))
Hayden	Routt County	home rule town	81639	40°29′43″N 107°15′26″W / 40.49528°N 107.25722°W / 40.49528; -107.25722 (Hayden)
Hayden Creek	Fremont County	see Coaldale
Hayden Pass	Fremont County	mountain pass	NA	38°17′35″N 105°51′02″W / 38.29306°N 105.85056°W / 38.29306; -105.85056 (Hayden Pass)
Hayden Pass	Saguache County	mountain pass	NA
Hayman	Park County	unincorporated community	80827	39°02′11″N 105°24′24″W / 39.03639°N 105.40667°W / 39.03639; -105.40667 (Hayman)
Haynes Ranch	Pueblo County	former post office	NA	NA
Hays	Otero County	unincorporated community	81067	38°04′23″N 103°37′09″W / 38.07306°N 103.61917°W / 38.07306; -103.61917 (Hays)
Haystack Gate	Mesa County	mountain pass	NA	39°18′33″N 107°26′27″W / 39.30917°N 107.44083°W / 39.30917; -107.44083 (Haystack Gate)
Haystack Gate	Pitkin County	mountain pass	NA
Haywood	Summit County	former post office	NA	NA
Hazeltine	Adams County	Commerce City neighborhood	80640	39°53′48″N 104°52′59″W / 39.89667°N 104.88306°W / 39.89667; -104.88306 (Hazeltine)
Hazeltine Heights	Adams County	unincorporated community	80640	39°53′08″N 104°53′23″W / 39.88556°N 104.88972°W / 39.88556; -104.88972 (Hazeltine Heights)
Heartstrong	Yuma County	unincorporated community	80727	39°56′51″N 102°34′37″W / 39.94750°N 102.57694°W / 39.94750; -102.57694 (Heartstrong)
Heather Ridge	Arapahoe County	Aurora neighborhood	80014	39°40′38″N 104°50′27″W / 39.67722°N 104.84083°W / 39.67722; -104.84083 (Heather Ridge)
Heathton	Fremont County	former post office	NA	NA
Hebron	Jackson County	ghost town	NA	40°35′46″N 106°24′25″W / 40.59611°N 106.40694°W / 40.59611; -106.40694 (Hebron (historical))
Heckert Pass	Pitkin County	mountain pass	NA	39°07′25″N 107°02′32″W / 39.12361°N 107.04222°W / 39.12361; -107.04222 (Heckert Pass)
Hecla	Garfield County	former post office	NA	NA
Heeney	Summit County	census-designated place	80498	39°52′27″N 106°18′28″W / 39.87417°N 106.30778°W / 39.87417; -106.30778 (Heeney CDP)
Heiberger	Mesa County	unincorporated community	81624	39°16′08″N 107°48′08″W / 39.26889°N 107.80222°W / 39.26889; -107.80222 (Heiberger)
Helena	Chaffee County	former post office	NA	NA
Hell Gap	Pitkin County	mountain pass	NA	39°17′24″N 106°33′15″W / 39.29000°N 106.55417°W / 39.29000; -106.55417 (Hell Gap)
Hellgate	Saguache County	mountain pass	NA	37°51′48″N 106°20′49″W / 37.86333°N 106.34694°W / 37.86333; -106.34694 (Hellgate)
Henderson	Adams County	Commerce City neighborhood	80640	39°55′14″N 104°51′57″W / 39.92056°N 104.86583°W / 39.92056; -104.86583 (Henderson)
Henderson	Sedgwick County	see Sedgwick
Hendricks	Fremont County	see Coaldale
Henkel	El Paso County	unincorporated community	80817	38°31′12″N 104°37′35″W / 38.52000°N 104.62639°W / 38.52000; -104.62639 (Henkel)
Henry	Alamosa County	unincorporated community	81101	37°23′54″N 105°54′25″W / 37.39833°N 105.90694°W / 37.39833; -105.90694 (Henry)
Henry	Lake County	former post office	NA	NA
Henry	Rio Grande County	see Monte Vista
Henry	Washington County	former post office	NA	NA
Henry Mountain	Gunnison County	mountain peak	NA	38°41′08″N 106°37′16″W / 38.68556°N 106.62111°W / 38.68556; -106.62111 (Henry Mountain)
Henson	Hinsdale County	ghost town	NA	38°01′15″N 107°22′37″W / 38.02083°N 107.37694°W / 38.02083; -107.37694 (Henson (historical))
Herad	Saguache County	former post office	NA	NA
Hereford	Weld County	unincorporated community	80732	40°58′30″N 104°18′21″W / 40.97500°N 104.30583°W / 40.97500; -104.30583 (Hereford)
Heritage	Arapahoe County	former post office	NA	NA
Heritage Dells	Jefferson County	Golden neighborhood	80401	39°43′10″N 105°12′45″W / 39.71944°N 105.21250°W / 39.71944; -105.21250 (Heritage Dells)
Heritage Hills	Douglas County	Lone Tree neighborhood	80124	39°32′36″N 104°52′44″W / 39.54333°N 104.87889°W / 39.54333; -104.87889 (Heritage Hills)
Hermes	Yuma County	former post office	NA	NA
Hermit	Hinsdale County	former post office	NA	NA
Hermit Pass	Custer County	mountain pass	NA	38°05′46″N 105°39′19″W / 38.09611°N 105.65528°W / 38.09611; -105.65528 (Hermit Pass)
Hermit Pass	Saguache County	mountain pass	NA
Hermitage	Dolores County	former post office	NA	NA
Hermitage	Grand County	former post office	NA	NA
Hermosa	La Plata County	unincorporated community	81301	37°24′55″N 107°50′07″W / 37.41528°N 107.83528°W / 37.41528; -107.83528 (Hermosa)
Hermosilla	Huerfano County	former post office	NA	NA
Hermosilla	Pueblo County	former post office	NA	NA
Hermosville	Huerfano County	former post office	NA	NA
Herndon	Jefferson County	former post office	NA	NA
Herzman Mesa	Jefferson County	unincorporated community	80439	39°36′38″N 105°18′37″W / 39.61056°N 105.31028°W / 39.61056; -105.31028 (Herzman Mesa)
Hesperus	La Plata County	unincorporated community	81326	37°17′10″N 108°02′22″W / 37.28611°N 108.03944°W / 37.28611; -108.03944 (Hesperus)
Hesperus Mountain^[k]	Montezuma County high point	mountain peak	NA	37°26′42″N 108°05′20″W / 37.44500°N 108.08889°W / 37.44500; -108.08889 (Hesperus Mountain)
Hessie	Boulder County	ghost town	NA	39°57′18″N 105°36′00″W / 39.95500°N 105.60000°W / 39.95500; -105.60000 (Hessie (historical))
Hester	Crowley County	former post office	NA	NA
Hewit	La Plata County	former post office	NA	NA
Heywood	Chaffee County	former post office	NA	NA
Hezron	Huerfano County	former post office	NA	NA
Hiawatha	Moffat County	ghost town	NA	40°59′18″N 108°37′13″W / 40.98833°N 108.62028°W / 40.98833; -108.62028 (Hiawatha (historical))
Hibbard	El Paso County	former post office	NA	NA
Hickman	Custer County	former post office	NA	NA
Hicks	Las Animas County	former post office	NA	NA
Hidden Creek Park	Adams County	Westminster neighborhood	80030	39°50′17″N 105°02′34″W / 39.83806°N 105.04278°W / 39.83806; -105.04278 (Hidden Creek Park)
Hidden Lake	Adams County	unincorporated community	80221	39°48′59″N 105°01′48″W / 39.81639°N 105.03000°W / 39.81639; -105.03000 (Hidden Lake)
Hidden Lake	Boulder County	census-designated place	80481	40°06′20″N 105°28′40″W / 40.10556°N 105.47778°W / 40.10556; -105.47778 (Hidden Lake CDP)
Hidden Valley	Jefferson County	unincorporated community	80439	39°41′41″N 105°20′21″W / 39.69472°N 105.33917°W / 39.69472; -105.33917 (Hidden Valley)
Hidden Village	Douglas County	unincorporated community	80134	39°27′48″N 104°42′27″W / 39.46333°N 104.70750°W / 39.46333; -104.70750 (Hidden Village)
Hideaway Park	Grand County	Winter Park neighborhood	80482	39°55′05″N 105°47′08″W / 39.91806°N 105.78556°W / 39.91806; -105.78556 (Hideaway Park)
Higbee	Otero County	unincorporated community	81050	37°46′35″N 103°27′34″W / 37.77639°N 103.45944°W / 37.77639; -103.45944 (Higbee)
Higgins	Chaffee County	former post office	NA	NA
Higgins	Las Animas County	former post office	NA	NA
High Mar	Boulder County	Longmont neighborhood	80011	39°59′12″N 105°14′14″W / 39.98667°N 105.23722°W / 39.98667; -105.23722 (High Mar)
Highland	Boulder County	unincorporated community	80504	40°14′20″N 105°05′00″W / 40.23889°N 105.08333°W / 40.23889; -105.08333 (Highland)
Highland	Denver	Denver neighborhood	80211	39°45′48″N 105°00′40″W / 39.7632°N 105.0112°W / 39.7632; -105.0112 (Highland, Denver)
Highland Gardens	Jefferson County	Wheat Ridge neighborhood	80033	39°46′03″N 105°03′46″W / 39.76750°N 105.06278°W / 39.76750; -105.06278 (Highland Gardens)
Highland Lake	Weld County	unincorporated community	80542	40°14′52″N 105°00′52″W / 40.24778°N 105.01444°W / 40.24778; -105.01444 (Highland Lake)
Highland Mary	San Juan County	former post office	NA	NA
Highland Park	Arapahoe County	Aurora neighborhood	80010	39°43′17″N 104°51′36″W / 39.72139°N 104.86000°W / 39.72139; -104.86000 (Highland Park)
Highland Park	Denver	Denver neighborhood	80211	39°45′39″N 105°01′05″W / 39.76083°N 105.01806°W / 39.76083; -105.01806 (Highland Park, Denver)
Highland Park	Mesa County	unincorporated community	81504	39°05′31″N 108°28′53″W / 39.09194°N 108.48139°W / 39.09194; -108.48139 (Highland Park)
Highland Park	Park County	unincorporated community	80421	39°29′56″N 105°31′45″W / 39.49889°N 105.52917°W / 39.49889; -105.52917 (Highland Park)
Highlandlake	Weld County	former post office	80542	NA
Highlands	Denver	see Highland, Denver
Highlands Ranch^[l]	Douglas County	census-designated place	80126, 80129 80130, 80163	39°32′31″N 104°58′15″W / 39.54194°N 104.97083°W / 39.54194; -104.97083 (Highlands Ranch CDP)
Highlandtown	Denver	former post office	80211	NA
Highline Lake State Park	Mesa County	Colorado state park	81524	39°16′33″N 108°50′01″W / 39.2759°N 108.8336°W / 39.2759; -108.8336 (Highline Lake State Park)
Highmore	Garfield County	former post office	NA	NA
Higho	Jackson County	former post office	NA	NA
Highpark	Teller County	former post office	NA	NA
Highpoint	Arapahoe County	Aurora neighborhood	80013	39°38′45″N 104°45′53″W / 39.64583°N 104.76472°W / 39.64583; -104.76472 (Highpoint)
Hi-Land Acres	Adams County	unincorporated community	80602	39°59′18″N 104°52′39″W / 39.98833°N 104.87750°W / 39.98833; -104.87750 (Hi-Land Acres)
Hill Top	Douglas County	former post office	80134	NA
Hillcrest	Adams County	Aurora neighborhood	80011	39°44′31″N 104°48′57″W / 39.74194°N 104.81583°W / 39.74194; -104.81583 (Hillcrest)
Hillcrest Heights	Jefferson County	Wheat Ridge neighborhood	80033	39°46′44″N 105°05′10″W / 39.77889°N 105.08611°W / 39.77889; -105.08611 (Hillcrest Heights)
Hillcrest Village	Adams County	Aurora neighborhood	80011	39°44′46″N 104°49′16″W / 39.74611°N 104.82111°W / 39.74611; -104.82111 (Hillcrest Village)
Hillerton	Gunnison County	former post office	NA	NA
Hillrose	Morgan County	statutory town	80733	40°19′33″N 103°31′19″W / 40.32583°N 103.52194°W / 40.32583; -103.52194 (Hillrose)
Hillsboro	Weld County	unincorporated community	80543	40°19′58″N 104°51′52″W / 40.33278°N 104.86444°W / 40.33278; -104.86444 (Hillsboro)
Hillsborough	Weld County	former post office	80543	NA
Hillsdale	Fremont County	former post office	NA	NA
Hillside	Arapahoe County	Aurora neighborhood	80010	39°44′01″N 104°52′01″W / 39.73361°N 104.86694°W / 39.73361; -104.86694 (Hillside)
Hillside	Fremont County	unincorporated community	81232	38°15′55″N 105°36′42″W / 38.26528°N 105.61167°W / 38.26528; -105.61167 (Hillside)
Hillside Manor	Arapahoe County	Littleton neighborhood	80123	39°37′14″N 105°02′23″W / 39.62056°N 105.03972°W / 39.62056; -105.03972 (Hillside Manor)
Hilltop	Denver	Denver neighborhood	80220	39°43′04″N 104°55′37″W / 39.7179°N 104.9270°W / 39.7179; -104.9270 (Hilltop, Denver)
Hilltop	Douglas County	unincorporated community	80134	39°27′06″N 104°40′53″W / 39.45167°N 104.68139°W / 39.45167; -104.68139 (Hilltop)
Hilton	Bent County	unincorporated community	NA	38°04′13″N 103°03′40″W / 38.07028°N 103.06111°W / 38.07028; -103.06111 (Hilton)
Hiltonville	Weld County	former post office	NA	NA
Hirst	Alamosa County	former post office	NA	NA
Hiwan Hills	Jefferson County	unincorporated community	80439	39°38′25″N 105°19′48″W / 39.64028°N 105.33000°W / 39.64028; -105.33000 (Hiwan Hills)
Hobart	Teller County	former post office	NA	NA
Hobson	Pueblo County	unincorporated community	81007	38°20′27″N 104°56′04″W / 38.34083°N 104.93444°W / 38.34083; -104.93444 (Hobson)
Hoehne	Las Animas County	census-designated place	81046	37°16′53″N 104°23′21″W / 37.28139°N 104.38917°W / 37.28139; -104.38917 (Hoehne CDP)
Hoffman Heights	Arapahoe County	Aurora neighborhood	80011	39°43′39″N 104°50′47″W / 39.72750°N 104.84639°W / 39.72750; -104.84639 (Hoffman Heights)
Hogg	Montezuma County	former post office	81323	NA
Holbrook	Otero County	former post office	NA	NA
Holden	Pueblo County	former post office	NA	NA
Holiday Hills Village	Adams County	Federal Heights neighborhood	80260	39°51′58″N 105°00′31″W / 39.86611°N 105.00861°W / 39.86611; -105.00861 (Holiday Hills Village)
Holland	Park County	former post office	NA	NA
Holly	Prowers County	statutory town	81047	38°03′08″N 102°07′22″W / 38.05222°N 102.12278°W / 38.05222; -102.12278 (Holly)
Holly Hills	Arapahoe County	census-designated place	80222	39°40′04″N 104°55′18″W / 39.66778°N 104.92167°W / 39.66778; -104.92167 (Holly Hills CDP)
Hollywood	Teller County	unincorporated community	80860	38°42′34″N 105°08′00″W / 38.70944°N 105.13333°W / 38.70944; -105.13333 (Hollywood)
Holtwold	Elbert County	former post office	NA	NA
Holy Cross	Eagle County	former post office	NA	NA
Holy Cross City	Eagle County	ghost town	NA	39°24′54″N 106°28′41″W / 39.41500°N 106.47806°W / 39.41500; -106.47806 (Holy Cross City (historical))
Holy Cross Wilderness	Eagle County	former National Monument	NA	39°28′00″N 106°28′54″W / 39.46667°N 106.48167°W / 39.46667; -106.48167 (Holy Cross Wilderness)
Holyoke	Phillips County seat	home rule city	80734	40°35′04″N 102°18′09″W / 40.58444°N 102.30250°W / 40.58444; -102.30250 (Holyoke)
Home	Larimer County	former post office	NA	NA
Homelake	Rio Grande County	unincorporated community	81135	37°34′32″N 106°05′49″W / 37.57556°N 106.09694°W / 37.57556; -106.09694 (Homelake)
Homestead	Jefferson County	unincorporated community	80465	39°33′50″N 105°13′44″W / 39.56389°N 105.22889°W / 39.56389; -105.22889 (Homestead)
Homestead Heights	Adams County	unincorporated community	80260	39°51′40″N 105°00′50″W / 39.86111°N 105.01389°W / 39.86111; -105.01389 (Homestead Heights)
Homestead Hills	Douglas County	unincorporated community	80138	39°31′53″N 104°43′47″W / 39.53139°N 104.72972°W / 39.53139; -104.72972 (Homestead Hills)
Homewood Park	Jefferson County	unincorporated community	80127	39°32′34″N 105°11′52″W / 39.54278°N 105.19778°W / 39.54278; -105.19778 (Homewood Park)
Honnold	Larimer County	former post office	NA	NA
Hoodoo Gap	Gunnison County	mountain pass	NA	38°47′38″N 107°23′59″W / 38.79389°N 107.39972°W / 38.79389; -107.39972 (Hoodoo Gap)
Hooks	Eagle County	unincorporated community	81621	39°22′27″N 107°05′19″W / 39.37417°N 107.08861°W / 39.37417; -107.08861 (Hooks)
Hooper	Alamosa County	statutory town	81136	37°44′34″N 105°52′31″W / 37.74278°N 105.87528°W / 37.74278; -105.87528 (Hooper)
Hoopup	Las Animas County	former post office	NA	NA
Hoosier Pass^[c]	Park County	mountain pass	NA	39°21′42″N 106°03′45″W / 39.3616552°N 106.0625190°W / 39.3616552; -106.0625190 (Hoosier Pass)
Hoosier Pass^[c]	Summit County	mountain pass	NA
Hoosier Pass	Teller County	mountain pass	NA	38°45′14″N 105°08′55″W / 38.75389°N 105.14861°W / 38.75389; -105.14861 (Hoosier Pass)
Hoovers Corner	Montrose County	unincorporated community	81425	38°36′25″N 108°03′32″W / 38.60694°N 108.05889°W / 38.60694; -108.05889 (Hoovers Corner)
Hope	Lake County	former post office	NA	NA
Hope	Mesa County	former post office	NA	NA
Horace	El Paso County	former post office	NA	NA
Horse Mountain	Archuleta County	mountain peak	NA	37°18′29″N 107°17′11″W / 37.30806°N 107.28639°W / 37.30806; -107.28639 (Horse Mountain)
Horse Ranch Pass	Larimer County	mountain pass	NA	40°57′33″N 105°55′32″W / 40.95917°N 105.92556°W / 40.95917; -105.92556 (Horse Ranch Pass)
Horse Shoe	Park County	former post office	NA	NA
Horsefly	Montrose County	former post office	NA	NA
Horsefly Peak^[m]	Ouray County	mountain peak	NA	38°11′38″N 107°55′54″W / 38.19389°N 107.93167°W / 38.19389; -107.93167 (Horsefly Peak)
Horseshoe	Park County	ghost town	NA	39°12′14″N 106°05′07″W / 39.20389°N 106.08528°W / 39.20389; -106.08528 (Horseshoe (historical))
Horsetooth Heights	Larimer County	unincorporated community	80526	40°30′16″N 105°09′15″W / 40.50444°N 105.15417°W / 40.50444; -105.15417 (Horsetooth Heights)
Hortense	Chaffee County	former post office	NA	NA
Hot Spring	Ouray County	former post office	NA	NA
Hot Sulphur Springs	Grand County seat	statutory town	80451	40°04′23″N 106°06′10″W / 40.07306°N 106.10278°W / 40.07306; -106.10278 (Hot Sulphur Springs)
Hotchkiss	Delta County	statutory town	81419	38°47′59″N 107°43′10″W / 38.79972°N 107.71944°W / 38.79972; -107.71944 (Hotchkiss)
Houck	Huerfano County	former post office	NA	NA
Houghton	Las Animas County	unincorporated community	81059	37°35′22″N 104°02′36″W / 37.58944°N 104.04333°W / 37.58944; -104.04333 (Houghton)
Houser Cow Camp	Montrose County	ghost town	NA	38°19′46″N 108°18′20″W / 38.32944°N 108.30556°W / 38.32944; -108.30556 (Houser Cow Camp (historical))
Houston	Weld County	unincorporated community	80651	40°15′17″N 104°48′25″W / 40.25472°N 104.80694°W / 40.25472; -104.80694 (Houston)
Hovenweep National Monument^[12]	Montezuma County	national monument	81321	37°24′31″N 109°01′40″W / 37.40861°N 109.02778°W / 37.40861; -109.02778 (Hovenweep National Monument)
Hovenweep National Monument^[12]	San Juan County, Utah	national monument	81321
Howard	Fremont County	census-designated place	81233	38°24′35″N 105°50′33″W / 38.40972°N 105.84250°W / 38.40972; -105.84250 (Howard CDP)
Howardsville	San Juan County	ghost town	NA	37°50′08″N 107°35′39″W / 37.83556°N 107.59417°W / 37.83556; -107.59417 (Howardsville (historical))
Howbert	Park County	former post office	NA	NA
Howeville	Gunnison County	former post office	NA	NA
Howland	Lake County	former post office	NA	NA
Hoyt	Kit Carson County	former post office	NA	NA
Hoyt	Morgan County	unincorporated community	80654	40°00′56″N 104°04′30″W / 40.01556°N 104.07500°W / 40.01556; -104.07500 (Hoyt)
Hudson	Weld County	home rule town	80642	40°04′25″N 104°38′35″W / 40.07361°N 104.64306°W / 40.07361; -104.64306 (Hudson)
Huerfano	Huerfano County	former post office	NA	NA
Huerfano (1877)	Pueblo County	former post office	NA	NA
Huerfano (1882)	Pueblo County	former post office	NA	NA
Huerfano Cañon	Huerfano County	see Farisita
Huerfano Canyon	Huerfano County	see Gardner
Huff	Delta County	unincorporated community	81416	38°45′25″N 108°15′22″W / 38.75694°N 108.25611°W / 38.75694; -108.25611 (Huff)
Huggins	Routt County	former post office	NA	NA
Hughes	Adams County	see Brighton
Hughes	Yuma County	former post office	NA	NA
Hugo	Lincoln County seat	statutory town	80821	39°08′10″N 103°28′12″W / 39.13611°N 103.47000°W / 39.13611; -103.47000 (Hugo)
Hukill	Clear Creek County	former post office	NA	NA
Humbar	Las Animas County	former post office	NA	NA
Humboldt Peak	Custer County	mountain peak	NA	37°58′34″N 105°33′18″W / 37.97611°N 105.55500°W / 37.97611; -105.55500 (Humboldt Peak)
Hummel	Las Animas County	former post office	NA	NA
Hunchback Pass	San Juan County	mountain pass	NA	37°42′17″N 107°31′12″W / 37.70472°N 107.52000°W / 37.70472; -107.52000 (Hunchback Pass)
Huntington Heights	Jefferson County	Arvada neighborhood	80004	39°49′28″N 105°05′35″W / 39.82444°N 105.09306°W / 39.82444; -105.09306 (Huntington Heights)
Huntsman Ridge	Gunnison County	mountain peak	NA	39°11′31″N 107°22′01″W / 39.19194°N 107.36694°W / 39.19194; -107.36694 (Huntsman Ridge)
Huntsman Ridge	Pitkin County	mountain peak	NA
Huntsville	Douglas County	see Larkspur
Hurley	Morgan County	unincorporated community	80701	40°16′27″N 103°45′42″W / 40.27417°N 103.76167°W / 40.27417; -103.76167 (Hurley)
Huron Peak	Chaffee County	mountain peak	NA	38°56′44″N 106°26′17″W / 38.94556°N 106.43806°W / 38.94556; -106.43806 (Huron Peak)
Hurrich	Weld County	unincorporated community	80615	40°31′52″N 104°47′38″W / 40.53111°N 104.79389°W / 40.53111; -104.79389 (Hurrich)
Husted	El Paso County	ghost town	NA	NA
Hutchinson	Jefferson County	see Conifer
Hutchinson Heights	Arapahoe County	Aurora neighborhood	80013	39°39′46″N 104°47′03″W / 39.66278°N 104.78417°W / 39.66278; -104.78417 (Hutchinson Heights)
Hyde	Washington County	unincorporated community	80743	40°08′09″N 102°49′58″W / 40.13583°N 102.83278°W / 40.13583; -102.83278 (Hyde)
Hydrate	Routt County	former post office	NA	NA
Hydraulic	Montrose County	former post office	NA	NA
Hygiene	Boulder County	unincorporated community	80533	40°11′19″N 105°10′51″W / 40.18861°N 105.18083°W / 40.18861; -105.18083 (Hygiene)
Hynes	La Plata County	former post office	NA	NA

I[edit]

Place	County	Type	ZIP code	Coordinates
Ibex	Lake County	former post office	NA	NA
Iceberg Pass	Larimer County	mountain pass	NA	40°25′03″N 105°44′46″W / 40.41750°N 105.74611°W / 40.41750; -105.74611 (Iceberg Pass)
Icefield Pass	Larimer County	mountain pass	NA	40°30′34″N 105°37′58″W / 40.50944°N 105.63278°W / 40.50944; -105.63278 (Icefield Pass)
Idaho^[n]	Clear Creek County	see Idaho Springs
Idaho Creek	Weld County	unincorporated community	80504	40°07′20″N 105°00′47″W / 40.12222°N 105.01306°W / 40.12222; -105.01306 (Idaho Creek)
Idaho Springs	Clear Creek County	statutory city	80452	39°44′33″N 105°30′49″W / 39.74250°N 105.51361°W / 39.74250; -105.51361 (Idaho Springs)
Idahoe	Clear Creek County	see Idaho Springs
Idalia	Yuma County	census-designated place	80735	39°42′11″N 102°17′38″W / 39.70306°N 102.29389°W / 39.70306; -102.29389 (Idalia CDP)
Idaville	Park County	see Guffey
Ideal	Huerfano County	former post office	NA	NA
Idledale	Jefferson County	census-designated place	80453	39°40′08″N 105°14′35″W / 39.66889°N 105.24306°W / 39.66889; -105.24306 (Idledale CDP)
Idylwilde	Larimer County	unincorporated community	80512	40°42′03″N 105°39′17″W / 40.70083°N 105.65472°W / 40.70083; -105.65472 (Idylwilde)
Ignacio^[o]	La Plata County	statutory town	81137	37°06′54″N 107°37′59″W / 37.11500°N 107.63306°W / 37.11500; -107.63306 (Ignacio)
Iles Grove	Moffat County	ghost town	NA	40°20′07″N 107°41′14″W / 40.33528°N 107.68722°W / 40.33528; -107.68722 (Iles Grove (historical))
Iliff	Logan County	statutory town	80736	40°45′33″N 103°04′00″W / 40.75917°N 103.06667°W / 40.75917; -103.06667 (Iliff)
Ilium	San Miguel County	unincorporated community	81435	37°55′47″N 107°53′52″W / 37.92972°N 107.89778°W / 37.92972; -107.89778 (Ilium)
Illinois Pass^[c]	Grand County	mountain pass	NA	40°22′10″N 106°00′44″W / 40.36944°N 106.01222°W / 40.36944; -106.01222 (Illinois Pass)
Illinois Pass^[c]	Jackson County	mountain pass	NA
Ilse	Custer County	former post office	NA	NA
Imogene Pass	Ouray County	mountain pass	NA	37°55′56″N 107°44′10″W / 37.93222°N 107.73611°W / 37.93222; -107.73611 (Imogene Pass)
Imogene Pass	San Miguel County	mountain pass	NA
Inche	Arapahoe County	former post office	NA	NA
Independence	Pitkin County	ghost town	NA	39°06′26″N 106°36′21″W / 39.10722°N 106.60583°W / 39.10722; -106.60583 (Independence (historical))
Independence	Teller County	ghost town	NA	38°43′56″N 105°08′12″W / 38.73222°N 105.13667°W / 38.73222; -105.13667 (Independence (historical))
Independence Pass^[c]	Lake County	mountain pass	NA	39°06′32″N 106°33′50″W / 39.1088793°N 106.5639194°W / 39.1088793; -106.5639194 (Independence Pass)
Independence Pass^[c]	Pitkin County	mountain pass	NA
Indian Camp Pass	Garfield County	mountain pass	NA	39°49′36″N 107°17′44″W / 39.82667°N 107.29556°W / 39.82667; -107.29556 (Indian Camp Pass)
Indian Creek	Denver	Denver neighborhood	80231	39°41′12″N 104°53′50″W / 39.6868°N 104.8971°W / 39.6868; -104.8971 (Indian Creek, Denver)
Indian Hills	Jefferson County	census-designated place	80454	39°37′46″N 105°15′03″W / 39.62944°N 105.25083°W / 39.62944; -105.25083 (Indian Hills CDP)
Indian Meadows	Larimer County	unincorporated community	80512	40°42′02″N 105°33′07″W / 40.70056°N 105.55194°W / 40.70056; -105.55194 (Indian Meadows)
Indian Pass	Grand County	mountain pass	NA	40°16′46″N 106°26′40″W / 40.27944°N 106.44444°W / 40.27944; -106.44444 (Indian Pass)
Indian Springs Trace Fossil Site	Fremont County	national natural landmark	81223	38°22′03″N 105°29′07″W / 38.3674977°N 105.4852759°W / 38.3674977; -105.4852759 (Indian Springs Trace Fossil Site)
Indian Springs Village	Jefferson County	unincorporated community	80470	39°25′55″N 105°19′14″W / 39.43194°N 105.32056°W / 39.43194; -105.32056 (Indian Springs Village)
Indian Tree	Jefferson County	Arvada neighborhood	80005	39°50′08″N 105°05′17″W / 39.83557°N 105.08792°W / 39.83557; -105.08792 (Indian Tree)
Indianapolis	Las Animas County	former post office	NA	NA
Indians Hills	Jefferson County	unincorporated community	80454	39°37′58″N 105°15′35″W / 39.63278°N 105.25972°W / 39.63278; -105.25972 (Indians Hills)
Insmont	Park County	unincorporated community	80421	39°23′31″N 105°27′11″W / 39.39194°N 105.45306°W / 39.39194; -105.45306 (Insmont)
Inter-Ocean Pass	Delta County	mountain pass	NA	38°47′48″N 107°30′12″W / 38.79667°N 107.50333°W / 38.79667; -107.50333 (Inter-Ocean Pass)
Interlaken	Lake County	former post office	NA	NA
Inverness	Arapahoe County	census-designated place	80112	39°34′44″N 104°51′45″W / 39.57889°N 104.86250°W / 39.57889; -104.86250 (Inverness CDP)
Iola^[p]	Gunnison County	ghost town	NA	38°28′30″N 107°05′50″W / 38.47500°N 107.09722°W / 38.47500; -107.09722 (Iola (historical))
Ione	Weld County	unincorporated community	80621	40°08′56″N 104°48′39″W / 40.14889°N 104.81083°W / 40.14889; -104.81083 (Ione)
Ionia	Mesa County	former post office	NA	NA
Iris	Saguache County	ghost town	NA	38°24′58″N 106°49′44″W / 38.41611°N 106.82889°W / 38.41611; -106.82889 (Iris (historical))
Iron City	Chaffee County	ghost town	NA	38°42′31″N 106°20′17″W / 38.70861°N 106.33806°W / 38.70861; -106.33806 (Iron City (historical))
Iron Mountain	Costilla County	mountain peak	NA	37°38′15″N 105°15′14″W / 37.63750°N 105.25389°W / 37.63750; -105.25389 (Iron Mountain)
Iron Mountain	Huerfano County	mountain peak	NA
Irondale	Adams County	unincorporated community	80022	39°50′58″N 104°53′50″W / 39.84944°N 104.89722°W / 39.84944; -104.89722 (Irondale)
Ironhill	Lake County	former post office	NA	NA
Ironsides	Boulder County	former post office	NA	NA
Ironton	Ouray County	ghost town	NA	37°55′58″N 107°40′49″W / 37.93278°N 107.68028°W / 37.93278; -107.68028 (Ironton (historical))
Irving	Douglas County	former post office	NA	NA
Irwin	Gunnison County	ghost town	NA	38°52′25″N 107°05′49″W / 38.87361°N 107.09694°W / 38.87361; -107.09694 (Irwin (historical))
Irwin Canyon	Las Animas County	former post office	NA	NA
Island Station	Adams County	see Henderson
Ivanhoe	Pitkin County	former post office	NA	NA
Ivywild	El Paso County	Colorado Springs neighborhood	80905	38°48′38″N 104°50′07″W / 38.81056°N 104.83528°W / 38.81056; -104.83528 (Ivywild)

J[edit]

Place	County	Type	ZIP code	Coordinates
Jack Rabbit	Moffat County	former post office	NA	NA
Jack Springs	Moffat County	ghost town	NA	40°21′04″N 108°42′11″W / 40.35111°N 108.70306°W / 40.35111; -108.70306 (Jack Springs (historical))
Jack Springs Pass	Moffat County	mountain pass	NA	40°20′25″N 108°42′15″W / 40.34028°N 108.70417°W / 40.34028; -108.70417 (Jack Springs Pass)
Jacks Cabin	Gunnison County	former post office	NA	NA
Jackson	Gunnison County	former post office	NA	NA
Jackson	Pueblo County	former post office	NA	NA
Jackson Field	Weld County	unincorporated community	80631	40°24′25″N 104°41′11″W / 40.40694°N 104.68639°W / 40.40694; -104.68639 (Jackson Field)
Jackson Lake	Morgan County	census-designated place	80653	40°21′51″N 104°04′19″W / 40.36417°N 104.07194°W / 40.36417; -104.07194 (Jackson Lake CDP)
Jackson Lake State Park	Morgan County	Colorado state park	80649	40°22′53″N 104°05′51″W / 40.3813°N 104.0974°W / 40.3813; -104.0974 (Jackson Lake State Park)
Jacque Peak	Summit County	mountain peak	NA	39°27′17″N 106°11′50″W / 39.45472°N 106.19722°W / 39.45472; -106.19722 (Jacque Peak)
James M. Robb - Colorado River State Park	Mesa County	Colorado state park	81520	39°03′27″N 108°27′39″W / 39.0574°N 108.4608°W / 39.0574; -108.4608
James Peak	Gilpin County high point	mountain peak	NA	39°51′07″N 105°41′25″W / 39.85194°N 105.69028°W / 39.85194; -105.69028 (James Peak)
	Clear Creek County
	Grand County
Jamestown	Boulder County	statutory town	80455	40°06′56″N 105°23′19″W / 40.11556°N 105.38861°W / 40.11556; -105.38861 (Jamestown)
Janeway	Pitkin County	former post office	NA	NA
Jansen	Las Animas County	census-designated place	81082	37°09′29″N 104°33′00″W / 37.15806°N 104.55000°W / 37.15806; -104.55000 (Jansen CDP)
January	Teller County	former post office	NA	NA
Jaroso	Costilla County	unincorporated community	81138	37°00′10″N 105°37′27″W / 37.00278°N 105.62417°W / 37.00278; -105.62417 (Jaroso)
Jaroso	Las Animas County	former post office	NA	NA
Jasper	Rio Grande County	unincorporated community	81132	37°25′04″N 106°27′45″W / 37.41778°N 106.46250°W / 37.41778; -106.46250 (Jasper)
Jefferson	Jefferson County	see Morrison
Jefferson	Park County	unincorporated community	80456	39°22′38″N 105°48′02″W / 39.37722°N 105.80056°W / 39.37722; -105.80056 (Jefferson)
Jefferson Park	Denver	Denver neighborhood	80211	39°45′04″N 105°01′14″W / 39.7512°N 105.0205°W / 39.7512; -105.0205 (Jefferson Park, Denver)
Jennison	San Juan County	former post office	NA	NA
Jessica	Logan County	unincorporated community	80751	40°45′38″N 103°10′19″W / 40.76056°N 103.17194°W / 40.76056; -103.17194 (Jessica)
Jessum	Weld County	unincorporated community	80504	40°08′20″N 105°01′30″W / 40.13889°N 105.02500°W / 40.13889; -105.02500 (Jessum)
Jimmy Camp	El Paso County	see Jimmy's Camp
Jimmy's Camp	El Paso County	ghost town	NA	NA
Joes	Yuma County	census-designated place	80822	39°39′21″N 102°40′43″W / 39.65583°N 102.67861°W / 39.65583; -102.67861 (Joes CDP)
John Held Corner	Mesa County	unincorporated community	81643	39°08′12″N 108°08′10″W / 39.13667°N 108.13611°W / 39.13667; -108.13611 (John Held Corner)
John Martin Reservoir State Park	Bent County	Colorado state park	81044	38°04′39″N 102°57′26″W / 38.0776°N 102.9572°W / 38.0776; -102.9572 (John Martin Reservoir State Park)
Johnson	Weld County	unincorporated community	80643	40°05′15″N 104°26′34″W / 40.08750°N 104.44278°W / 40.08750; -104.44278 (Johnson)
Johnson Village	Chaffee County	census-designated place	81211	38°48′43″N 106°06′26″W / 38.81194°N 106.10722°W / 38.81194; -106.10722 (Johnson Village CDP)
Johnsons Corner	Mesa County	unincorporated community	81504	39°05′31″N 108°29′48″W / 39.09194°N 108.49667°W / 39.09194; -108.49667 (Johnsons Corner)
Johnstown	Weld County	home rule town	80534	40°20′13″N 104°54′44″W / 40.33694°N 104.91222°W / 40.33694; -104.91222 (Johnstown)
Johnstown	Larimer County	home rule town	80534
Jones	Mesa County	former post office	NA	NA
Jones Pass^[c]	Clear Creek County	mountain pass	NA	39°46′25″N 105°53′21″W / 39.77361°N 105.88917°W / 39.77361; -105.88917 (Jones Pass)
Jones Pass^[c]	Grand County	mountain pass	NA
Jones Summit	Montrose County	mountain pass	NA	38°32′25″N 107°42′05″W / 38.54028°N 107.70139°W / 38.54028; -107.70139 (Jones Summit)
Josie	Summit County	former post office	NA	NA
Joya	Conejos County	former post office	NA	NA
Joycoy	Baca County	former post office	NA	NA
Joylan	Jefferson County	see Idledale
Jual	Dolores County	former post office	NA	NA
Juanita	Archuleta County	ghost town	NA	37°01′38″N 107°09′02″W / 37.02722°N 107.15056°W / 37.02722; -107.15056 (Juanita (historical))
Juanita	Pueblo County	former post office	NA	NA
Juanita Junction	Delta County	unincorporated community	81428	38°55′29″N 107°31′41″W / 38.92472°N 107.52806°W / 38.92472; -107.52806 (Juanita Junction)
Julesburg (1860)	Sedgwick County	former post office	80737	NA
Julesburg (1864)	Sedgwick County	former post office	80737	NA
Julesburg (1886)	Sedgwick County seat	statutory town	80737	40°59′18″N 102°15′52″W / 40.98833°N 102.26444°W / 40.98833; -102.26444 (Julesburg)
Junction	Jefferson County	former post office	NA	NA
Junction	Morgan County	see Fort Morgan
Junction City	Routt County	see Haybro
Junction House	Morgan County	former post office	NA	NA
Juniata	Pueblo County	former post office	NA	NA
Juniper	Fremont County	former post office	NA	NA
Juniper	Moffat County	former post office	NA	NA
Juniper Hot Springs	Moffat County	ghost town	NA	40°28′02″N 107°57′13″W / 40.46722°N 107.95361°W / 40.46722; -107.95361 (Juniper Hot Springs (historical))
Juniper Pass	Clear Creek County	mountain pass	NA	39°40′20″N 105°33′54″W / 39.67222°N 105.56500°W / 39.67222; -105.56500 (Juniper Pass)
Juniper Springs	Moffat County	former post office	NA	NA

K[edit]

Place	County	Type	ZIP code	Coordinates
Kahler	Weld County	unincorporated community	80513	40°19′42″N 104°59′55″W / 40.32833°N 104.99861°W / 40.32833; -104.99861 (Kahler)
Kalbaugh	Fremont County	former post office	NA	NA
Kalous	Weld County	former post office	NA	NA
Kannah	Gunnison County	former post office	NA	NA
Kannah	Mesa County	unincorporated community	81527	38°56′21″N 108°26′49″W / 38.93917°N 108.44694°W / 38.93917; -108.44694 (Kannah)
Kant	Las Animas County	former post office	NA	NA
Kanza	Elbert County	former post office	NA	NA
Karl	Prowers County	unincorporated community	81052	38°08′15″N 102°31′12″W / 38.13750°N 102.52000°W / 38.13750; -102.52000 (Karl)
Karval	Lincoln County	unincorporated community	80823	38°44′00″N 103°32′14″W / 38.73333°N 103.53722°W / 38.73333; -103.53722 (Karval)
Kassler	Jefferson County	unincorporated community	80125	39°29′26″N 105°05′41″W / 39.49056°N 105.09472°W / 39.49056; -105.09472 (Kassler)
Katrina	Las Animas County	former post office	NA	NA
Kauffman	Weld County	former post office	NA	NA
Kazan	Las Animas County	former post office	NA	NA
Kearns	Archuleta County	ghost town	NA	37°07′52″N 107°09′37″W / 37.13111°N 107.16028°W / 37.13111; -107.16028 (Kearns (historical))
Keating	Custer County	former post office	NA	NA
Keble	Pueblo County	former post office	NA	NA
Kebler Pass	Gunnison County	mountain pass	NA	38°50′59″N 107°06′01″W / 38.84972°N 107.10028°W / 38.84972; -107.10028 (Kebler Pass)
Keenesburg	Weld County	statutory town	80643	40°06′30″N 104°31′12″W / 40.10833°N 104.52000°W / 40.10833; -104.52000 (Keenesburg)
Keesee	Bent County	unincorporated community	81057	38°08′11″N 102°46′44″W / 38.13639°N 102.77889°W / 38.13639; -102.77889 (Keesee)
Kelim	Larimer County	unincorporated community	80534	40°24′24″N 104°57′03″W / 40.40667°N 104.95083°W / 40.40667; -104.95083 (Kelim)
Kelker	El Paso County	Colorado Springs neighborhood	80910	38°47′45″N 104°46′53″W / 38.79583°N 104.78139°W / 38.79583; -104.78139 (Kelker)
Keller	Bent County	ghost town	NA	38°03′46″N 103°08′47″W / 38.06278°N 103.14639°W / 38.06278; -103.14639 (Keller (historical))
Kelleys	Logan County	former post office	NA	NA
Kelly	Logan County	former post office	NA	NA
Kellytown	Douglas County	unincorporated community	80125	39°28′53″N 104°59′37″W / 39.48139°N 104.99361°W / 39.48139; -104.99361 (Kellytown)
Ken Caryl	Jefferson County	census-designated place	80127	39°34′37″N 105°06′51″W / 39.57694°N 105.11417°W / 39.57694; -105.11417 (Ken Caryl CDP)
Ken Caryl Ranch North	Jefferson County	unincorporated community	80127	39°35′43″N 105°10′21″W / 39.59528°N 105.17250°W / 39.59528; -105.17250 (Ken Caryl Ranch North)
Kendrick	Lincoln County	former post office	NA	NA
Kennebec Pass	La Plata County	mountain pass	NA	37°27′00″N 108°00′02″W / 37.45000°N 108.00056°W / 37.45000; -108.00056 (Kennebec Pass)
Kennedy	Denver	Denver neighborhood	80014	39°39′27″N 104°51′32″W / 39.6575°N 104.8588°W / 39.6575; -104.8588 (Kennedy, Denver)
Kenosha	Park County	former post office	NA	NA
Kenosha Pass	Park County	mountain pass	NA	39°24′46″N 105°45′27″W / 39.4127556°N 105.7574844°W / 39.4127556; -105.7574844 (Kenosha Pass)
Kenwood	Fremont County	former post office	NA	NA
Kenyon Corner	Larimer County	unincorporated community	80524	40°38′22″N 105°04′22″W / 40.63944°N 105.07278°W / 40.63944; -105.07278 (Kenyon Corner)
Keota	Weld County	unincorporated community	80729	40°42′10″N 104°04′31″W / 40.70278°N 104.07528°W / 40.70278; -104.07528 (Keota)
Kerns	Larimer County	unincorporated community	80547	40°30′27″N 104°56′40″W / 40.50750°N 104.94444°W / 40.50750; -104.94444 (Kerns)
Kerper City	Saguache County	unincorporated community	81155	38°16′58″N 106°08′32″W / 38.28278°N 106.14222°W / 38.28278; -106.14222 (Kerper City)
Kersey	Weld County	statutory town	80644	40°23′15″N 104°33′42″W / 40.38750°N 104.56167°W / 40.38750; -104.56167 (Kersey)
Kester	Park County	former post office	NA	NA
Keyhole	Delta County	unincorporated community	81416	38°41′35″N 108°18′32″W / 38.69306°N 108.30889°W / 38.69306; -108.30889 (Keyhole)
Keyson	Elbert County	former post office	NA	NA
Keysor	Elbert County	former post office	NA	NA
Keystone	Douglas County	former post office	NA	NA
Keystone	Routt County	unincorporated community	80467	40°18′04″N 106°57′47″W / 40.30111°N 106.96306°W / 40.30111; -106.96306 (Keystone)
Keystone	San Miguel County	unincorporated community	81435	37°56′59″N 107°52′39″W / 37.94972°N 107.87750°W / 37.94972; -107.87750 (Keystone)
Keystone	Summit County	census-designated place	80435	39°35′24″N 105°56′18″W / 39.59000°N 105.93833°W / 39.59000; -105.93833 (Keystone CDP)
Keystone Ranch	Douglas County	former post office	NA	NA
Kezar	Gunnison County	former post office	NA	NA
Kiggin	Garfield County	unincorporated community	61623	39°25′35″N 107°14′22″W / 39.42639°N 107.23944°W / 39.42639; -107.23944 (Kiggin)
Kilburn	Kiowa County	former post office	NA	NA
Kilburn	Larimer County	former post office	NA	NA
Kilroy	Las Animas County	former post office	NA	NA
Kim	Las Animas County	statutory town	81049	37°14′48″N 103°21′08″W / 37.24667°N 103.35222°W / 37.24667; -103.35222 (Kim)
Kimberly Hills	Adams County	Federal Heights neighborhood	80260	39°52′03″N 105°01′07″W / 39.86750°N 105.01861°W / 39.86750; -105.01861 (Kimberly Hills)
Kimbrell	Saguache County	former post office	NA	NA
King	Park County	former post office	NA	NA
King Center	Crowley County	unincorporated community	81026	38°10′37″N 103°54′27″W / 38.17694°N 103.90750°W / 38.17694; -103.90750 (King Center)
Kings Canyon	Jackson County	ghost town	NA	40°55′37″N 106°13′37″W / 40.92694°N 106.22694°W / 40.92694; -106.22694 (Kings Canyon (historical))
Kings Corner	Larimer County	unincorporated community	80537	40°22′42″N 105°04′24″W / 40.37833°N 105.07333°W / 40.37833; -105.07333 (Kings Corner)
Kingsborough	Arapahoe County	Aurora neighborhood	80013	39°40′15″N 104°47′57″W / 39.67083°N 104.79917°W / 39.67083; -104.79917 (Kingsborough)
Kinikinik^[q]	Larimer County	unincorporated community	80512	40°42′45″N 105°44′17″W / 40.71250°N 105.73806°W / 40.71250; -105.73806 (Kinikinik)
Kinkel	Pueblo County	former post office	81023	NA
Kinsey	Grand County	see Kremmling
Kiowa	Elbert County seat	home rule town	80117	39°20′50″N 104°27′52″W / 39.34722°N 104.46444°W / 39.34722; -104.46444 (Kiowa)
Kirk	Yuma County	census-designated place	80824	39°36′46″N 102°35′31″W / 39.61278°N 102.59194°W / 39.61278; -102.59194 (Kirk CDP)
Kirkgaard Acres	Arapahoe County	Aurora neighborhood	80011	39°44′05″N 104°47′12″W / 39.73472°N 104.78667°W / 39.73472; -104.78667 (Kirkgaard Acres)
Kirkland	Weld County	unincorporated community	80504	40°11′16″N 105°00′57″W / 40.18778°N 105.01583°W / 40.18778; -105.01583 (Kirkland)
Kirkwell	Baca County	ghost town	NA	37°08′55″N 102°56′28″W / 37.14861°N 102.94111°W / 37.14861; -102.94111 (Kirkwell (historical))
Kistler Park	Douglas County	unincorporated community	80126	39°32′30″N 104°58′50″W / 39.54167°N 104.98056°W / 39.54167; -104.98056 (Kistler Park)
Kit Carson	Cheyenne County	statutory town	80825	38°45′40″N 102°47′22″W / 38.76111°N 102.78944°W / 38.76111; -102.78944 (Kit Carson)
Kit Carson County Carousel	Kit Carson County	see Burlingon Carousel
Kit Carson Mountain	Saguache County	mountain peak	NA	37°58′47″N 105°36′09″W / 37.97972°N 105.60250°W / 37.97972; -105.60250 (Kit Carson Mountain)
Kittredge	Jefferson County	census-designated place	80457	39°39′33″N 105°18′16″W / 39.65917°N 105.30444°W / 39.65917; -105.30444 (Kittredge CDP)
Kline	La Plata County	unincorporated community	81326	37°08′39″N 108°07′10″W / 37.14417°N 108.11944°W / 37.14417; -108.11944 (Kline)
Knob Hill	El Paso County	Colorado Springs neighborhood	80909	38°50′24″N 104°46′58″W / 38.84000°N 104.78278°W / 38.84000; -104.78278 (Knob Hill)
Knobby Crest^[r]	Park County	mountain peak	NA	39°22′05″N 105°36′18″W / 39.36806°N 105.60500°W / 39.36806; -105.60500 (Knobby Crest)
Kobe	Lake County	unincorporated community	80461	39°07′46″N 106°18′53″W / 39.12944°N 106.31472°W / 39.12944; -106.31472 (Kobe)
Koen	Prowers County	unincorporated community	81041	38°04′17″N 102°20′49″W / 38.07139°N 102.34694°W / 38.07139; -102.34694 (Koen)
Koenig	Weld County	former post office	NA	NA
Kokomo	Summit County	ghost town	NA	39°25′27″N 106°11′23″W / 39.42417°N 106.18972°W / 39.42417; -106.18972 (Kokomo (historical))
Kokomo Pass	Eagle County	mountain pass	NA	39°25′43″N 106°13′38″W / 39.42861°N 106.22722°W / 39.42861; -106.22722 (Kokomo Pass)
Kokomo Pass	Summit County	mountain pass	NA
Koldeway	Jefferson County	Arvada neighborhood	80004	39°48′28″N 105°06′11″W / 39.80778°N 105.10306°W / 39.80778; -105.10306 (Koldeway)
Konantz	Baca County	former post office	NA	NA
Kornman	Prowers County	unincorporated community	81052	38°09′01″N 102°36′44″W / 38.15028°N 102.61222°W / 38.15028; -102.61222 (Kornman)
Kraft	Chaffee County	former post office	NA	NA
Krain	Chaffee County	former post office	NA	NA
Krauss	Weld County	unincorporated community	80643	40°06′25″N 104°26′34″W / 40.10694°N 104.44278°W / 40.10694; -104.44278 (Krauss)
Kremmling	Grand County	statutory town	80459	40°03′32″N 106°23′20″W / 40.05889°N 106.38889°W / 40.05889; -106.38889 (Kremmling)
Kreybill	Bent County	unincorporated community	81054	38°06′50″N 103°06′02″W / 38.11389°N 103.10056°W / 38.11389; -103.10056 (Kreybill)
Kuhns Crossing	Elbert County	unincorporated community	80835	39°16′55″N 104°07′27″W / 39.28194°N 104.12417°W / 39.28194; -104.12417 (Kuhns Crossing)
Kukkuk	Kit Carson County	former post office	NA	NA
Kuner	Weld County	unincorporated community	80644	40°22′34″N 104°29′26″W / 40.37611°N 104.49056°W / 40.37611; -104.49056 (Kuner)
Kutch	Elbert County	unincorporated community	80832	38°54′38″N 103°52′10″W / 38.91056°N 103.86944°W / 38.91056; -103.86944 (Kutch)

L[edit]

Place	County	Type	ZIP code	Coordinates
L1	Montrose County	former post office	NA	NA
La Boca	La Plata County	unincorporated community	81137	37°00′40″N 107°36′07″W / 37.01111°N 107.60194°W / 37.01111; -107.60194 (La Boca)
La Foret	El Paso County	unincorporated community	80908	39°00′34″N 104°42′52″W / 39.00944°N 104.71444°W / 39.00944; -104.71444 (La Foret)
La Fruto	Alamosa County	unincorporated community	81101	37°24′53″N 105°53′55″W / 37.41472°N 105.89861°W / 37.41472; -105.89861 (La Fruto)
La Garita	Saguache County	unincorporated community	81132	37°50′27″N 106°14′48″W / 37.84083°N 106.24667°W / 37.84083; -106.24667 (La Garita)
La Isla	Conejos County	unincorporated community	81120	37°06′19″N 105°55′38″W / 37.10528°N 105.92722°W / 37.10528; -105.92722 (La Isla)
La Jara	Conejos County	statutory town	81140	37°16′30″N 105°57′37″W / 37.27500°N 105.96028°W / 37.27500; -105.96028 (La Jara)
La Junta	Otero County seat	home rule city	81050	37°59′06″N 103°32′38″W / 37.98500°N 103.54389°W / 37.98500; -103.54389 (La Junta)
La Junta Army Air Field	Otero County	historic U.S. Army air field	81050	38°02′48″N 103°30′45″W / 38.04667°N 103.51250°W / 38.04667; -103.51250
La Junta Gardens	Otero County	census-designated place	81050	38°00′05″N 103°33′17″W / 38.00139°N 103.55472°W / 38.00139; -103.55472 (La Junta Gardens CDP)
La Junta Village	Otero County	unincorporated community	81050	38°02′15″N 103°31′52″W / 38.03750°N 103.53111°W / 38.03750; -103.53111 (La Junta Village)
La Manga Pass	Conejos County	mountain pass	NA	37°04′39″N 106°23′10″W / 37.0775096°N 106.3861430°W / 37.0775096; -106.3861430 (La Manga Pass)
La Plata	La Plata County	unincorporated community	81326	37°23′50″N 108°03′47″W / 37.39722°N 108.06306°W / 37.39722; -108.06306 (La Plata)
La Plata Peak	Chaffee County	mountain peak	NA	39°01′46″N 106°28′23″W / 39.02944°N 106.47306°W / 39.02944; -106.47306 (La Plata Peak)
La Plaza de los Leones	Huerfano County	see Walsenburg
La Plaza de los Manzanares	Costilla County	see Garcia
La Porte^[s]	Larimer County	see Laporte
La Posta	La Plata County	unincorporated community	81303	37°07′31″N 107°53′42″W / 37.12528°N 107.89500°W / 37.12528; -107.89500 (La Posta)
La Poudre Pass^[c]	Grand County	mountain pass	NA	40°28′36″N 105°49′24″W / 40.47667°N 105.82333°W / 40.47667; -105.82333 (La Poudre Pass)
La Poudre Pass^[c]	Larimer County	mountain pass	NA
La Salle^[t]^[u]	Weld County	post office	80645	40°21′18″N 104°41′56″W / 40.35500°N 104.69889°W / 40.35500; -104.69889 (La Salle Post Office)
La Salle Pass	Park County	mountain pass	NA	39°05′06″N 105°32′48″W / 39.08500°N 105.54667°W / 39.08500; -105.54667 (La Salle Pass)
La Sauses	Conejos County	see Lasauses
La Valley	Costilla County	unincorporated community	81152	37°06′07″N 105°20′52″W / 37.10194°N 105.34778°W / 37.10194; -105.34778 (La Valley)
La Veta	Huerfano County	statutory town	81055	37°30′18″N 105°00′28″W / 37.50500°N 105.00778°W / 37.50500; -105.00778 (La Veta)
La Veta Pass	Costilla County	mountain pass	NA	37°35′35″N 105°12′10″W / 37.59306°N 105.20278°W / 37.59306; -105.20278 (La Veta Pass)
La Veta Pass	Huerfano County	mountain pass	NA
La Vista	Arapahoe County	Aurora neighborhood	80011	39°43′48″N 104°48′19″W / 39.73000°N 104.80528°W / 39.73000; -104.80528 (La Vista)
Laboca	La Plata County	former post office	81137	NA
Lado	Conejos County	former post office	NA	NA
Ladore	Moffat County	former post office	NA	NA
Lafayette	Boulder County	home rule city	80026	39°59′37″N 105°05′23″W / 39.99361°N 105.08972°W / 39.99361; -105.08972 (Lafayette)
Laird	Yuma County	census-designated place	80758	40°04′54″N 102°06′07″W / 40.08167°N 102.10194°W / 40.08167; -102.10194 (Laird CDP)
Lake Arbor	Jefferson County	Arvada neighborhood	80003	39°50′52″N 105°04′37″W / 39.84778°N 105.07694°W / 39.84778; -105.07694 (Lake Arbor)
Lake City	Hinsdale County seat	statutory town	81235	38°01′48″N 107°18′55″W / 38.03000°N 107.31528°W / 38.03000; -107.31528 (Lake City)
Lake George	Park County	unincorporated community	80827	38°58′47″N 105°21′27″W / 38.97972°N 105.35750°W / 38.97972; -105.35750 (Lake George)
Lake Pass^[c]	Chaffee County	mountain pass	NA	38°59′49″N 106°33′43″W / 38.99694°N 106.56194°W / 38.99694; -106.56194 (Lake Pass)
Lake Pass^[c]	Gunnison County	mountain pass	NA
Lake Pueblo State Park	Pueblo County	Colorado state park	81005	38°15′54″N 104°46′11″W / 38.2650°N 104.7698°W / 38.2650; -104.7698 (Lake Pueblo State Park)
Lake Shore Park	Boulder County	unincorporated community	80302	39°57′32″N 105°22′01″W / 39.95889°N 105.36694°W / 39.95889; -105.36694 (Lake Shore Park)
Lake Station	Lincoln County	former post office	80828	39°14′33″N 103°38′44″W / 39.24250°N 103.64556°W / 39.24250; -103.64556
Lakecrest	Jefferson County	Arvada neighborhood	80005	39°51′01″N 105°07′12″W / 39.85028°N 105.12000°W / 39.85028; -105.12000 (Lakecrest)
Lakeshore	Hinsdale County	former post office	NA	NA
Lakeside^[v]	Jefferson County	statutory town	80212	39°46′38″N 105°03′21″W / 39.77722°N 105.05583°W / 39.77722; -105.05583 (Lakeside)
Lakeside	Summit County	former post office	NA	NA
Laketon	Elbert County	former post office	NA	NA
Lakeview	Jefferson County	Wheat Ridge neighborhood	80033	39°46′52″N 105°04′32″W / 39.78111°N 105.07556°W / 39.78111; -105.07556 (Lakeview)
Lakeview Estates	Adams County	Westminster neighborhood	80030	39°49′29″N 105°02′53″W / 39.82472°N 105.04806°W / 39.82472; -105.04806 (Lakeview Estates)
Lakeview Meadows	Jefferson County	Arvada neighborhood	80003	39°49′25″N 105°04′35″W / 39.82361°N 105.07639°W / 39.82361; -105.07639 (Lakeview Meadows)
Lakevista	Montezuma County	former post office	NA	NA
Lakewood	Boulder County	former post office	NA	NA
Lakewood	Jefferson County	home rule city	80225-80228 80214-80215 80235-80236 80123, 80232 80401	39°42′17″N 105°04′53″W / 39.70472°N 105.08139°W / 39.70472; -105.08139 (Lakewood)
Lamar^[13]	Prowers County seat	home rule city	81052	38°05′14″N 102°37′15″W / 38.08722°N 102.62083°W / 38.08722; -102.62083 (Lamar)
Lamar	Pueblo County	former post office	NA	NA
Lamar Heights	Jefferson County	Arvada neighborhood	80003	39°48′52″N 105°03′44″W / 39.81444°N 105.06222°W / 39.81444; -105.06222 (Lamar Heights)
Lamartine	Clear Creek County	unincorporated community	80452	39°43′46″N 105°37′00″W / 39.72944°N 105.61667°W / 39.72944; -105.61667 (Lamartine)
Lamb	Jefferson County	former post office	NA	NA
Lamb	Morgan County	unincorporated community	80701	40°14′42″N 103°50′52″W / 40.24500°N 103.84778°W / 40.24500; -103.84778 (Lamb)
Lamplighter	Jefferson County	Arvada neighborhood	80005	39°49′48″N 105°07′29″W / 39.83000°N 105.12472°W / 39.83000; -105.12472 (Lamplighter)
Lamport	Baca County	former post office	NA	NA
Lanark	Saguache County	former post office	NA	NA
Landsman	Kit Carson County	former post office	NA	NA
Landsman	Yuma County	former post office	NA	NA
Langdon	Teller County	see Crystola
Langford	Boulder County	see Marshall
Lansing	Yuma County	former post office	NA	NA
Laplata	La Plata County	former post office	81326	NA
Laporte	Larimer County	census-designated place	80535	40°38′19″N 105°08′40″W / 40.63861°N 105.14444°W / 40.63861; -105.14444 (Laporte CDP)
Larand	Jackson County	ghost town	NA	40°37′21″N 106°17′34″W / 40.62250°N 106.29278°W / 40.62250; -106.29278 (Larand (historical))
Lariat	Rio Grande County	see Monte Vista
Larimer	Huerfano County	former post office	NA	NA
Larkspur	Douglas County	home rule town	80118	39°13′43″N 104°53′14″W / 39.22861°N 104.88722°W / 39.22861; -104.88722 (Larkspur)
Las Animas	Bent County seat	statutory city	81054	38°04′00″N 103°13′22″W / 38.06667°N 103.22278°W / 38.06667; -103.22278 (Las Animas)
Las Animas Junction	Bent County	unincorporated community	81054	38°03′45″N 103°10′27″W / 38.06250°N 103.17417°W / 38.06250; -103.17417 (Las Animas Junction)
Las Mesitas	Conejos County	unincorporated community	81120	37°03′52″N 106°06′38″W / 37.06444°N 106.11056°W / 37.06444; -106.11056 (Las Mesitas)
LaSalle^[w]^[u]^[t]	Weld County	statutory town	80645	40°20′56″N 104°42′07″W / 40.34889°N 104.70194°W / 40.34889; -104.70194 (LaSalle)
Lasauses	Conejos County	unincorporated community	81151	37°16′00″N 105°44′47″W / 37.26667°N 105.74639°W / 37.26667; -105.74639 (Lasauses)
Lascar	Huerfano County	unincorporated community	81069	37°49′30″N 104°44′55″W / 37.82500°N 104.74861°W / 37.82500; -104.74861 (Lascar)
Last Chance^[x]	Washington County	unincorporated community	80757	39°44′27″N 103°35′30″W / 39.74083°N 103.59167°W / 39.74083; -103.59167 (Last Chance)
Latham	Weld County	see Evans
Lathrop State Park	Huerfano County	Colorado state park	81089	37°36′17″N 104°50′21″W / 37.6046°N 104.8391°W / 37.6046; -104.8391 (Lathrop State Park)
Laub	Las Animas County	former post office	NA	NA
Laura	Logan County	former post office	NA	NA
Laurette	Park County	see Buckskin Joe
Laurium	Summit County	former post office	NA	NA
Lavalley	Costilla County	former post office	NA	NA
Lavender	Bent County	former post office	NA	NA
Lavender	Dolores County	former post office	NA	NA
Laveta Pass	Huerfano County	former post office	NA	NA
Lawrence	Ouray County	former post office	NA	NA
Lawrence	Teller County	former post office	NA	NA
Lawson	Clear Creek County	unincorporated community	80436	39°45′57″N 105°37′39″W / 39.76583°N 105.62750°W / 39.76583; -105.62750 (Lawson)
Lay	Moffat County	unincorporated community	81625	40°31′36″N 107°52′55″W / 40.52667°N 107.88194°W / 40.52667; -107.88194 (Lay)
Lazear	Delta County	census-designated place	81420	38°46′44″N 107°46′49″W / 38.77889°N 107.78028°W / 38.77889; -107.78028 (Lazear CDP)
Lazy Acres	Boulder County	census-designated place	80302	40°05′01″N 105°19′53″W / 40.08361°N 105.33139°W / 40.08361; -105.33139 (Lazy Acres CDP)
Le Roy	Logan County	former post office	80728	NA
Leader	Adams County	unincorporated community	80103	39°53′58″N 104°03′23″W / 39.89944°N 104.05639°W / 39.89944; -104.05639 (Leader)
Leadville	Lake County seat	statutory city	80461, 80429	39°15′03″N 106°17′33″W / 39.25083°N 106.29250°W / 39.25083; -106.29250 (Leadville)
Leadville Army Air Field	Lake County	historic U.S. Army air field	80461	39°17′00″N 106°20′00″W / 39.28333°N 106.33333°W / 39.28333; -106.33333
Leadville Historic District	Lake County	national historic landmark	80461	39°14′50″N 106°17′29″W / 39.2472900°N 106.2913170°W / 39.2472900; -106.2913170 (Leadville Historic District)
Leadville Junction	Lake County	unincorporated community	80461	39°15′31″N 106°20′23″W / 39.25861°N 106.33972°W / 39.25861; -106.33972 (Leadville Junction)
Leadville North	Lake County	census-designated place	80461	39°15′36″N 106°18′41″W / 39.26000°N 106.31139°W / 39.26000; -106.31139 (Leadville North CDP)
Leal	Grand County	ghost town	NA	39°48′37″N 106°02′40″W / 39.81028°N 106.04444°W / 39.81028; -106.04444 (Leal (historical))
Leavick	Park County	ghost town	NA	39°11′42″N 106°08′15″W / 39.19500°N 106.13750°W / 39.19500; -106.13750 (Leavick (historical))
Leawood	Jefferson County	unincorporated community	80123	39°36′13″N 105°03′49″W / 39.60361°N 105.06361°W / 39.60361; -105.06361 (Leawood)
Lebanon	Montezuma County	unincorporated community	81323	37°27′26″N 108°35′29″W / 37.45722°N 108.59139°W / 37.45722; -108.59139 (Lebanon)
Lebanon	Pueblo County	former post office	NA	NA
Lees	Pueblo County	former post office	NA	NA
Left Hand	Boulder County	former post office	NA	NA
Lehman	Grand County	former post office	NA	NA
Lena	Arapahoe County	former post office	NA	NA
Lenado	Pitkin County	ghost town	NA	39°14′33″N 106°45′45″W / 39.24250°N 106.76250°W / 39.24250; -106.76250 (Lenado (historical))
Leon	Eagle County	unincorporated community	81621	39°23′05″N 107°05′57″W / 39.38472°N 107.09917°W / 39.38472; -107.09917 (Leon)
Leon	Mesa County	former post office	NA	NA
Leon Peak	Mesa County high point	mountain peak	NA	39°04′46″N 107°50′38″W / 39.07944°N 107.84389°W / 39.07944; -107.84389 (Leon Peak)
Leonard	San Miguel County	ghost town	NA	38°03′50″N 108°01′37″W / 38.06389°N 108.02694°W / 38.06389; -108.02694 (Leonard (historical))
Leopard	San Miguel County	see Sams
Leroy	Logan County	unincorporated community	80728	40°31′34″N 102°54′51″W / 40.52611°N 102.91417°W / 40.52611; -102.91417 (Leroy)
Leslie	Washington County	former post office	NA	NA
Lester	Huerfano County	former post office	NA	NA
Levinson	Weld County	former post office	NA	NA
Lewis	Montezuma County	census-designated place	81327	37°30′06″N 108°39′36″W / 37.50167°N 108.66000°W / 37.50167; -108.66000 (Lewis CDP)
Leyden	Jefferson County	unincorporated community	80007	39°50′41″N 105°11′03″W / 39.84472°N 105.18417°W / 39.84472; -105.18417 (Leyden)
Leyden Junction	Jefferson County	Arvada neighborhood	80005	39°50′46″N 105°08′54″W / 39.84611°N 105.14833°W / 39.84611; -105.14833 (Leyden Junction)
Leyner	Boulder County	census-designated place	80026	40°03′04″N 105°06′27″W / 40.05111°N 105.10750°W / 40.05111; -105.10750 (Leyner CDP)
Liberty	Baca County	ghost town	NA	37°18′29″N 102°43′26″W / 37.30806°N 102.72389°W / 37.30806; -102.72389 (Liberty (historical))
Liberty	Rio Grande County	see Parma
Liberty	Saguache County	ghost town	NA	37°51′37″N 105°35′45″W / 37.86028°N 105.59583°W / 37.86028; -105.59583 (Liberty (historical))
Liberty	Weld County	unincorporated community	80504	40°12′22″N 105°00′33″W / 40.20611°N 105.00917°W / 40.20611; -105.00917 (Liberty)
Liberty Bell	San Miguel County	unincorporated community	81435	37°56′07″N 107°47′44″W / 37.93528°N 107.79556°W / 37.93528; -107.79556 (Liberty Bell)
Liggett	Boulder County	unincorporated community	80301	40°02′42″N 105°08′02″W / 40.04500°N 105.13389°W / 40.04500; -105.13389 (Liggett)
Lillian Springs	Logan County	former post office	NA	NA
Lily	Moffat County	former post office	NA	NA
Lime	Pueblo County	former post office	NA	NA
Lime	San Miguel County	unincorporated community	81435	37°57′18″N 107°55′51″W / 37.95500°N 107.93083°W / 37.95500; -107.93083 (Lime)
Limestone Gap	Moffat County	mountain pass	NA	40°52′23″N 108°46′07″W / 40.87306°N 108.76861°W / 40.87306; -108.76861 (Limestone Gap)
Limon^[14]	Lincoln County	statutory town	80828, 80826	39°15′50″N 103°41′32″W / 39.26389°N 103.69222°W / 39.26389; -103.69222 (Limon)
Limon Station	Lincoln County	see Limon
Lincoln	Summit County	unincorporated community	80424	39°29′15″N 105°59′08″W / 39.48750°N 105.98556°W / 39.48750; -105.98556 (Lincoln)
Lincoln Hills^[y]	Gilpin County	unincorporated community	80422	39°55′21″N 105°27′30″W / 39.92250°N 105.45833°W / 39.92250; -105.45833 (Lincoln Hills)
Lincoln Park	Denver	Denver neighborhood	80204	39°44′01″N 105°00′01″W / 39.7337°N 105.0003°W / 39.7337; -105.0003 (Lincoln Park, Denver)
Lincoln Park	Fremont County	census-designated place	81212	38°25′32″N 105°12′47″W / 38.42556°N 105.21306°W / 38.42556; -105.21306 (Lincoln Park CDP)
Lindenmeier site	Larimer County	national historic landmark	NA	40°58′48″N 105°03′44″W / 40.979898°N 105.062256°W / 40.979898; -105.062256 (Lindenmeier site)
Lindon	Washington County	unincorporated community	80740	39°44′22″N 103°24′50″W / 39.73944°N 103.41389°W / 39.73944; -103.41389 (Lindon)
Link	Las Animas County	former post office	NA	NA
Linwood	Las Animas County	former post office	NA	NA
Littell	Fremont County	former post office	NA	NA
Little Bear Peak	Alamosa County	mountain peak	NA	37°34′00″N 105°29′50″W / 37.56667°N 105.49722°W / 37.56667; -105.49722 (Little Bear Peak)
Little Bear Peak	Costilla County	mountain peak	NA
Little Beaver	Rio Blanco County	former post office	NA	NA
Little Cone	San Miguel County	mountain peak	NA	37°55′39″N 108°05′28″W / 37.92750°N 108.09111°W / 37.92750; -108.09111 (Little Cone)
Little Dam	Larimer County	unincorporated community	80538	40°25′20″N 105°13′22″W / 40.42222°N 105.22278°W / 40.42222; -105.22278 (Little Dam)
Little Orphan	Huerfano County	see Badito
Little Thompson	Larimer County	see Berthoud
Littleton	Arapahoe County seat	home rule city	80120-80130 80160-80166	39°36′48″N 105°01′00″W / 39.61333°N 105.01667°W / 39.61333; -105.01667 (Littleton)
	Douglas County
	Jefferson County
Livermore	Larimer County	unincorporated community	80536	40°47′40″N 105°13′02″W / 40.79444°N 105.21722°W / 40.79444; -105.21722 (Livermore)
Living Springs	Adams County	unincorporated community	80136	39°53′29″N 104°18′02″W / 39.89139°N 104.30056°W / 39.89139; -104.30056 (Living Springs)
Lizard Head	San Miguel County	former post office	NA	NA
Lizard Head Pass	Dolores County	mountain pass	NA	37°48′40″N 107°54′22″W / 37.8111060°N 107.9061783°W / 37.8111060; -107.9061783 (Lizard Head Pass)
Lizard Head Pass	San Miguel County	mountain pass	NA
Lobatos	Conejos County	unincorporated community	81120	37°04′46″N 105°56′56″W / 37.07944°N 105.94889°W / 37.07944; -105.94889 (Lobatos)
Lochbuie	Weld County	statutory town	80603	40°00′26″N 104°42′58″W / 40.00722°N 104.71611°W / 40.00722; -104.71611 (Lochbuie)
Lockett	Saguache County	former post office	NA	NA
Loco	Kit Carson County	former post office	NA	NA
Lodi	Morgan County	unincorporated community	80701	40°15′04″N 103°42′14″W / 40.25111°N 103.70389°W / 40.25111; -103.70389 (Lodi)
LoDo	Denver	Denver neighborhood	80202	39°45′09″N 104°59′48″W / 39.7525°N 104.9968°W / 39.7525; -104.9968 (LoDo, Denver)
Lodore	Moffat County	former post office	NA	NA
Log Lane Village	Morgan County	statutory town	80705	40°16′14″N 103°49′47″W / 40.27056°N 103.82972°W / 40.27056; -103.82972 (Log Lane Village)
Logan	Arapahoe County	former post office	NA	NA
Logan	Logan County	unincorporated community	80751	40°34′43″N 103°21′30″W / 40.57861°N 103.35833°W / 40.57861; -103.35833 (Logan)
Logan	Yuma County	former post office	NA	NA
Logcabin	Larimer County	former post office	NA	NA
Loghill Village	Ouray County	census-designated place	81432	38°11′46″N 107°46′44″W / 38.19611°N 107.77889°W / 38.19611; -107.77889 (Loghill Village CDP)
Logtown	La Plata County	ghost town	NA	37°33′06″N 107°35′29″W / 37.55167°N 107.59139°W / 37.55167; -107.59139 (Logtown (historical))
Loma	Mesa County	census-designated place	81524	39°12′27″N 108°48′18″W / 39.20750°N 108.80500°W / 39.20750; -108.80500 (Loma CDP)
Loma	Rio Grande County	former post office	NA	NA
Loma Linda	La Plata County	unincorporated community	81303	37°13′27″N 107°47′45″W / 37.22417°N 107.79583°W / 37.22417; -107.79583 (Loma Linda)
Lombard	Clear Creek County	former post office	NA	NA
Lombard Village	Pueblo County	unincorporated community	81006	38°13′30″N 104°32′42″W / 38.22500°N 104.54500°W / 38.22500; -104.54500 (Lombard Village)
London	Park County	former post office	NA	NA
Lone Cone	Dolores County	mountain peak	NA	37°53′17″N 108°15′21″W / 37.88806°N 108.25583°W / 37.88806; -108.25583 (Lone Cone)
Lone Cone	San Miguel County	mountain peak	NA
Lone Dome	Montezuma County	former post office	NA	NA
Lone Mesa State Park	Dolores County	Colorado state park	81323	37°44′59″N 108°27′09″W / 37.7496°N 108.4525°W / 37.7496; -108.4525 (Lone Mesa State Park)
Lone Oak	Las Animas County	former post office	NA	NA
Lone Pine Estates	Jefferson County	unincorporated community	80465	39°35′42″N 105°14′43″W / 39.59500°N 105.24528°W / 39.59500; -105.24528 (Lone Pine Estates)
Lone Star	Washington County	unincorporated community	80743	40°21′07″N 102°51′05″W / 40.35194°N 102.85139°W / 40.35194; -102.85139 (Lone Star)
Lone Tree	Douglas County	home rule city	80124	39°31′53″N 104°51′43″W / 39.53139°N 104.86194°W / 39.53139; -104.86194 (Lone Tree)
Lonedome	Montezuma County	former post office	NA	NA
Lonetree	Archuleta County	unincorporated community	81147	37°10′05″N 107°10′22″W / 37.16806°N 107.17278°W / 37.16806; -107.17278 (Lonetree)
Long Branch Baldy^[z]	Saguache County	mountain peak	NA	38°19′20″N 106°28′26″W / 38.32222°N 106.47389°W / 38.32222; -106.47389 (Long Branch Baldy)
Longmont	Boulder County	home rule city	80501-80504	40°10′02″N 105°06′07″W / 40.16722°N 105.10194°W / 40.16722; -105.10194 (Longmont)
Longmont	Weld County	home rule city	80501-80504
Longs Peak	Boulder County high point	mountain peak	NA	40°15′18″N 105°36′58″W / 40.25500°N 105.61611°W / 40.25500; -105.61611 (Longs Peak)
Longs Peak	Larimer County	former post office	NA	NA
Longview	Jefferson County	unincorporated community	80433	39°25′03″N 105°11′38″W / 39.41750°N 105.19389°W / 39.41750; -105.19389 (Longview)
Loretto	Denver	former post office	NA	NA
Lory State Park	Larimer County	Colorado state park	80512	40°35′21″N 105°11′16″W / 40.5891°N 105.1878°W / 40.5891; -105.1878 (Lory State Park)
Los Cerritos	Conejos County	unincorporated community	81151	37°08′54″N 105°54′39″W / 37.14833°N 105.91083°W / 37.14833; -105.91083 (Los Cerritos)
Los Fuertes	Costilla County	unincorporated community	81152	37°08′04″N 105°22′47″W / 37.13444°N 105.37972°W / 37.13444; -105.37972 (Los Fuertes)
Los Garcias	Costilla County	see Garcia
Los Mogotes	Saguache County	former post office	NA	NA
Los Pinos	La Plata County	see Bayfield
Los Pinos	Saguache County	former post office	NA	NA
Los Pinos Pass	Saguache County	mountain pass	NA	38°06′14″N 106°58′20″W / 38.10389°N 106.97222°W / 38.10389; -106.97222 (Los Pinos Pass)
Los Sauses	Conejos County	former post office	NA	NA
Lost Creek Scenic Area	Park County	national natural landmark	NA	39°16′07″N 105°28′05″W / 39.268611°N 105.468056°W / 39.268611; -105.468056 (Lost Creek Scenic Area)
Lost Creek Scenic Area	Jefferson County	national natural landmark	NA
Lost Trail	Hinsdale County	former post office	NA	NA
Lou Creek Pass	Gunnison County	mountain pass	NA	38°13′48″N 107°34′49″W / 38.23000°N 107.58028°W / 38.23000; -107.58028 (Lou Creek Pass)
Lou Creek Pass	Ouray County	mountain pass	NA
Louisville	Boulder County	home rule city	80027	39°58′40″N 105°07′55″W / 39.97778°N 105.13194°W / 39.97778; -105.13194 (Louisville)
Lourette	Lake County	ghost town	NA	NA
Louviers	Douglas County	census-designated place	80131	39°28′48″N 105°00′12″W / 39.48000°N 105.00333°W / 39.48000; -105.00333 (Louviers CDP)
Love	Teller County	former post office	NA	NA
Loveland	Larimer County	home rule city	80537-80539 80534	40°23′52″N 105°04′30″W / 40.39778°N 105.07500°W / 40.39778; -105.07500 (Loveland)
Loveland Heights	Larimer County	unincorporated community	80515	40°23′23″N 105°27′51″W / 40.38972°N 105.46417°W / 40.38972; -105.46417 (Loveland Heights)
Loveland Pass^[c]	Clear Creek County	mountain pass	NA	39°39′49″N 105°52′45″W / 39.6635979°N 105.8791783°W / 39.6635979; -105.8791783 (Loveland Pass)
Loveland Pass^[c]	Summit County	mountain pass	NA
Lowe	Weld County	unincorporated community	80615	40°29′33″N 104°35′44″W / 40.49250°N 104.59556°W / 40.49250; -104.59556 (Lowe)
Lowland	El Paso County	former post office	NA	NA
Lowry	Denver	Denver neighborhood	80203	39°43′12″N 104°58′51″W / 39.7200°N 104.9807°W / 39.7200; -104.9807 (Lowry, Denver)
Lowry Air Force Base	Denver	historic U.S. Air Force base	80230	39°43′23″N 104°53′31″W / 39.72306°N 104.89194°W / 39.72306; -104.89194 (Lowry Air Force Base (historical))
Lowry Air Force Base	Arapahoe County	historic U.S. Air Force base	80230
Lowry Ruin	Montezuma County	national historic landmark	81331	37°35′05″N 108°55′13″W / 37.58469°N 108.92017°W / 37.58469; -108.92017 (Lowry Ruin)
Loyd	Moffat County	ghost town	NA	40°18′13″N 107°42′17″W / 40.30361°N 107.70472°W / 40.30361; -107.70472 (Loyd (historical))
Loyton	Conejos County	former post office	NA	NA
Lubers	Bent County	unincorporated community	81057	38°07′44″N 102°55′28″W / 38.12889°N 102.92444°W / 38.12889; -102.92444 (Lubers)
Lucerne	Weld County	unincorporated community	80646	40°28′55″N 104°41′59″W / 40.48194°N 104.69972°W / 40.48194; -104.69972 (Lucerne)
Lucky Seven Summer Homes	Mineral County	unincorporated community	81154	37°35′02″N 106°44′23″W / 37.58389°N 106.73972°W / 37.58389; -106.73972 (Lucky Seven Summer Homes)
Ludlam	Yuma County	former post office	NA	NA
Ludlow	Las Animas County	ghost town	NA	37°20′00″N 104°35′00″W / 37.33333°N 104.58333°W / 37.33333; -104.58333 (Ludlow (historical))
Ludlow Tent Colony Site	Las Animas County	national historic landmark	81082	37°20′21″N 104°35′02″W / 37.3392453°N 104.5837849°W / 37.3392453; -104.5837849 (Ludlow Tent Colony Site)
Lujane	Montrose County	unincorporated community	81401	38°29′14″N 107°44′01″W / 38.48722°N 107.73361°W / 38.48722; -107.73361 (Lujane)
Lulu	Grand County	see Lulu City
Lulu City	Grand County	ghost town	NA	40°26′44″N 105°50′52″W / 40.44556°N 105.84778°W / 40.44556; -105.84778 (Lulu City)
Luslo	Lincoln County	former post office	NA	NA
Lycan	Baca County	ghost town	NA	37°36′55″N 102°12′03″W / 37.61528°N 102.20083°W / 37.61528; -102.20083 (Lycan (historical))
Lyman	Arapahoe County	former post office	NA	NA
Lyndale Park	Jefferson County	Arvada neighborhood	80003	39°48′59″N 105°04′26″W / 39.81639°N 105.07389°W / 39.81639; -105.07389 (Lyndale Park)
Lynn	Las Animas County	census-designated place	81020	37°25′19″N 104°38′35″W / 37.42194°N 104.64306°W / 37.42194; -104.64306 (Lynn CDP)
Lynx Pass	Routt County	mountain pass	NA	40°06′30″N 106°41′35″W / 40.10833°N 106.69306°W / 40.10833; -106.69306 (Lynx Pass)
Lyons	Boulder County	statutory town	80540	40°13′29″N 105°16′17″W / 40.22472°N 105.27139°W / 40.22472; -105.27139 (Lyons)
Lytle	El Paso County	ghost town	NA	NA

M[edit]

Place	County	Type	ZIP code	Coordinates
Maces Hole	Pueblo County	see Beulah
Mack	Mesa County	unincorporated community	81525	39°13′26″N 108°51′54″W / 39.22389°N 108.86500°W / 39.22389; -108.86500 (Mack)
Macon	Teller County	former post office	NA	NA
Mad Creek	Routt County	unincorporated community	80487	40°33′58″N 106°53′18″W / 40.56611°N 106.88833°W / 40.56611; -106.88833 (Mad Creek)
Madrid	Las Animas County	ghost town	NA	37°07′39″N 104°38′29″W / 37.12750°N 104.64139°W / 37.12750; -104.64139 (Madrid (historical))
Magic Mountain	Jefferson County	former post office	NA	NA
Magnolia	Adams County	Aurora neighborhood	80239	39°46′00″N 104°49′54″W / 39.76667°N 104.83167°W / 39.76667; -104.83167 (Magnolia)
Magnolia	Boulder County	unincorporated community	80466	39°59′38″N 105°21′55″W / 39.99389°N 105.36528°W / 39.99389; -105.36528 (Magnolia)
Maher	Montrose County	unincorporated community	81415	38°38′42″N 107°35′05″W / 38.64500°N 107.58472°W / 38.64500; -107.58472 (Maher)
Mahonville	Chaffee County	former post office	NA	NA
Mainard	Mesa County	see Loma
Maine Ranch	Bent County	former post office	NA	NA
Maitland	Huerfano County	unincorporated community	81089	37°39′24″N 104°50′02″W / 37.65667°N 104.83389°W / 37.65667; -104.83389 (Maitland)
Majestic	Las Animas County	former post office	NA	NA
Majors	El Paso County	former post office	NA	NA
Malachite	Huerfano County	ghost town	NA	37°45′16″N 105°15′39″W / 37.75444°N 105.26083°W / 37.75444; -105.26083 (Malachite (historical))
Maldonado	Las Animas County	former post office	NA	NA
Maloy	Weld County	unincorporated community	80651	40°14′40″N 104°58′12″W / 40.24444°N 104.97000°W / 40.24444; -104.97000 (Maloy)
Malta	Lake County	unincorporated community	80461	39°13′46″N 106°21′03″W / 39.22944°N 106.35083°W / 39.22944; -106.35083 (Malta)
Mamre	Bent County	former post office	NA	NA
Manassa	Conejos County	statutory town	81141	37°10′27″N 105°56′15″W / 37.17417°N 105.93750°W / 37.17417; -105.93750 (Manassa)
Mancos	Montezuma County	statutory town	81328	37°20′42″N 108°17′21″W / 37.34500°N 108.28917°W / 37.34500; -108.28917 (Mancos)
Mancos Creek	Montezuma County	former post office	NA	NA
Mancos State Park	Montezuma County	Colorado state park	81328	37°24′08″N 108°16′03″W / 37.4022°N 108.2674°W / 37.4022; -108.2674 (Mancos State Park)
Mandall Pass	Garfield County	mountain pass	NA	40°05′07″N 107°07′43″W / 40.08528°N 107.12861°W / 40.08528; -107.12861 (Mandall Pass)
Manhattan	Larimer County	ghost town	NA	40°43′56″N 105°36′00″W / 40.73222°N 105.60000°W / 40.73222; -105.60000 (Manhattan (historical))
Manila	Adams County	unincorporated community	80102	39°45′23″N 104°31′21″W / 39.75639°N 104.52250°W / 39.75639; -104.52250 (Manila)
Manitou	El Paso County	see Manitou Springs
Manitou Park	Teller County	see Woodland Park
Manitou Springs	El Paso County	home rule city	80829	38°51′35″N 104°55′02″W / 38.85972°N 104.91722°W / 38.85972; -104.91722 (Manitou Springs)
Manoa	Fremont County	former post office	NA	NA
Manzanares	Costilla County	see Garcia
Manzanola	Otero County	statutory town	81058	38°06′34″N 103°51′58″W / 38.10944°N 103.86611°W / 38.10944; -103.86611 (Manzanola)
Maple Grove	Boulder County	unincorporated community	80026	39°57′49″N 105°05′44″W / 39.96361°N 105.09556°W / 39.96361; -105.09556 (Maple Grove)
Maplewood Acres	Jefferson County	Arvada neighborhood	80004	39°49′29″N 105°07′21″W / 39.82472°N 105.12250°W / 39.82472; -105.12250 (Maplewood Acres)
Mar Lee	Denver	Denver neighborhood	80219	39°41′22″N 105°02′21″W / 39.6895°N 105.0391°W / 39.6895; -105.0391 (Mar Lee, Denver)
Marble	Gunnison County	statutory town	81623	39°04′20″N 107°11′20″W / 39.07222°N 107.18889°W / 39.07222; -107.18889 (Marble)
Marcellina Mountain	Gunnison County	mountain peak	NA	38°55′48″N 107°14′38″W / 38.93000°N 107.24389°W / 38.93000; -107.24389 (Marcellina Mountain)
Marcott	Logan County	unincorporated community	80726	40°52′43″N 102°43′27″W / 40.87861°N 102.72417°W / 40.87861; -102.72417 (Marcott)
Margaret	Costilla County	former post office	NA	NA
Mariano	Montezuma County	ghost town	NA	37°10′46″N 108°52′24″W / 37.17944°N 108.87333°W / 37.17944; -108.87333 (Mariano (historical))
Mariano's Crossing	Larimer County	see Fort Namaqua
Marigold	Teller County	ghost town	NA	38°39′40″N 105°13′17″W / 38.66111°N 105.22139°W / 38.66111; -105.22139 (Marigold (historical))
Marion	Garfield County	former post office	NA	NA
Marlman	Bent County	unincorporated community	81054	38°05′37″N 103°20′57″W / 38.09361°N 103.34917°W / 38.09361; -103.34917 (Marlman)
Marnel	Pueblo County	former post office	NA	NA
Marnett	Boulder County	Longmont neighborhood	80503	40°10′06″N 105°08′02″W / 40.16833°N 105.13389°W / 40.16833; -105.13389 (Marnett)
Maroon Peak	Gunnison County	mountain peak	NA	39°04′15″N 106°59′20″W / 39.07083°N 106.98889°W / 39.07083; -106.98889 (Maroon Peak)
Maroon Peak	Pitkin County	mountain peak	NA
Marshall	Boulder County	unincorporated community	80305	39°57′20″N 105°13′47″W / 39.95556°N 105.22972°W / 39.95556; -105.22972 (Marshall)
Marshall Park	Clear Creek County	former post office	NA	NA
Marshall Pass^[c]	Saguache County	mountain pass	NA	38°23′29″N 106°14′50″W / 38.39139°N 106.24722°W / 38.39139; -106.24722 (Marshall Pass)
Marshalltown	Saguache County	see Sargents
Marshdale	Jefferson County	unincorporated community	80439	39°35′33″N 105°18′44″W / 39.59250°N 105.31222°W / 39.59250; -105.31222 (Marshdale)
Marston	Denver	Denver neighborhood	80123	39°37′53″N 105°05′24″W / 39.6314°N 105.0900°W / 39.6314; -105.0900 (Marston, Denver)
Martin	Grand County	former post office	NA	NA
Martinsen	Las Animas County	former post office	NA	NA
Martynia	Prowers County	former post office	NA	NA
Marvel	La Plata County	census-designated place	81329	37°06′40″N 108°07′35″W / 37.11111°N 108.12639°W / 37.11111; -108.12639 (Marvel CDP)
Marvine	Rio Blanco County	former post office	NA	NA
Maryvale	Grand County	unincorporated community	80442	39°55′59″N 105°47′14″W / 39.93306°N 105.78722°W / 39.93306; -105.78722 (Maryvale)
Mason	Larimer County	former post office	NA	NA
Mason Corner	Weld County	unincorporated community	80631	40°28′01″N 104°42′07″W / 40.46694°N 104.70194°W / 40.46694; -104.70194 (Mason Corner)
Masontown	Summit County	unincorporated community	80443	39°33′59″N 106°06′01″W / 39.56639°N 106.10028°W / 39.56639; -106.10028 (Masontown)
Masonville	Larimer County	unincorporated community	80541	40°29′15″N 105°12′39″W / 40.48750°N 105.21083°W / 40.48750; -105.21083 (Masonville)
Massadona	Moffat County	unincorporated community	81610	40°15′10″N 108°38′25″W / 40.25278°N 108.64028°W / 40.25278; -108.64028 (Massadona)
Masters	Weld County	ghost town	NA	40°18′34″N 104°14′42″W / 40.30944°N 104.24500°W / 40.30944; -104.24500 (Masters (historical))
Matchless Mountain	Gunnison County	mountain peak	NA	38°50′03″N 106°38′43″W / 38.83417°N 106.64528°W / 38.83417; -106.64528 (Matchless Mountain)
Matheson	Elbert County	census-designated place	80830	39°10′06″N 103°58′37″W / 39.16833°N 103.97694°W / 39.16833; -103.97694 (Matheson CDP)
Matthews	Weld County	unincorporated community	80624	40°28′47″N 104°29′52″W / 40.47972°N 104.49778°W / 40.47972; -104.49778 (Matthews)
Mattison	Elbert County	see Matheson
Maxey	Baca County	former post office	NA	NA
Maxeyville	Rio Grande County	unincorporated community	81144	37°37′05″N 106°08′58″W / 37.61806°N 106.14944°W / 37.61806; -106.14944 (Maxeyville)
May Valley	Prowers County	unincorporated community	81052	38°12′06″N 102°36′50″W / 38.20167°N 102.61389°W / 38.20167; -102.61389 (May Valley)
Maybell	Moffat County	census-designated place	81640	40°31′08″N 108°05′20″W / 40.51889°N 108.08889°W / 40.51889; -108.08889 (Maybell CDP)
Mayday	La Plata County	unincorporated community	81326	37°21′02″N 108°04′36″W / 37.35056°N 108.07667°W / 37.35056; -108.07667 (Mayday)
Mayflower Mill	San Juan County	see Shenandoah-Dives (Mayflower) Mill
Mayne	Huerfano County	former post office	NA	NA
Maysville	Chaffee County	census-designated place	81201	38°31′50″N 106°12′56″W / 38.53056°N 106.21556°W / 38.53056; -106.21556 (Maysville CDP)
McArthur Ranch	Douglas County	unincorporated community	80124	39°31′02″N 104°54′21″W / 39.51722°N 104.90583°W / 39.51722; -104.90583 (McArthur Ranch)
McClave	Bent County	census-designated place	81057	38°07′54″N 102°51′02″W / 38.13167°N 102.85056°W / 38.13167; -102.85056 (McClave CDP)
McClellands	Larimer County	unincorporated community	80525	40°31′41″N 105°04′51″W / 40.52806°N 105.08083°W / 40.52806; -105.08083 (McClellands)
McClure Pass	Gunnison County	mountain pass	NA	39°07′44″N 107°17′02″W / 39.12889°N 107.28389°W / 39.12889; -107.28389 (McClure Pass)
McClure Pass	Pitkin County	mountain pass	NA
McCollin	Lincoln County	former post office	NA	NA
McCord Pass	Eagle County	mountain pass	NA	39°49′41″N 106°30′23″W / 39.82806°N 106.50639°W / 39.82806; -106.50639 (McCord Pass)
McCoy	Eagle County	census-designated place	80463	39°54′52″N 106°43′33″W / 39.91444°N 106.72583°W / 39.91444; -106.72583 (McCoy CDP)
McElmo	Montezuma County	former post office	NA	NA
McFerran	El Paso County	former post office	NA	NA
McGregor	Routt County	unincorporated community	80487	40°28′46″N 107°02′06″W / 40.47944°N 107.03500°W / 40.47944; -107.03500 (McGregor)
McGuire	Huerfano County	former post office	NA	NA
McHenrys Notch^[c]	Grand County	mountain pass	NA	40°15′50″N 105°39′42″W / 40.26389°N 105.66167°W / 40.26389; -105.66167 (McHenrys Notch)
McHenrys Notch^[c]	Larimer County	mountain pass	NA
McKay Landing	Broomfield	Broomfield neighborhood	80023	39°57′12″N 105°01′14″W / 39.95333°N 105.02056°W / 39.95333; -105.02056 (McKay Landing)
McKenzie Junction	Custer County	unincorporated community	81253	38°09′51″N 105°11′27″W / 38.16417°N 105.19083°W / 38.16417; -105.19083 (McKenzie Junction)
McMillan	Huerfano County	former post office	NA	NA
McMillan	Prowers County	former post office	NA	NA
McPhee^[aa]	Montezuma County	ghost town	NA	NA
Mead	Weld County	statutory town	80542	40°14′00″N 104°59′55″W / 40.23333°N 104.99861°W / 40.23333; -104.99861 (Mead)
Meadow Hills	Arapahoe County	Aurora neighborhood	80014	39°38′28″N 104°49′02″W / 39.64111°N 104.81722°W / 39.64111; -104.81722 (Meadow Hills)
Meadow Lake	Jefferson County	Arvada neighborhood	80004	39°48′25″N 105°08′32″W / 39.80694°N 105.14222°W / 39.80694; -105.14222 (Meadow Lake)
Meadow Pass	Rio Grande County	mountain pass	NA	37°34′18″N 106°41′15″W / 37.57167°N 106.68750°W / 37.57167; -106.68750 (Meadow Pass)
Meadow Wood Farms	Jefferson County	unincorporated community	80007	39°50′17″N 105°10′47″W / 39.83806°N 105.17972°W / 39.83806; -105.17972 (Meadow Wood Farms)
Meadowbrook Heights	Jefferson County	unincorporated community	80128	39°33′44″N 105°05′18″W / 39.56222°N 105.08833°W / 39.56222; -105.08833 (Meadowbrook Heights)
Meadowood	Arapahoe County	Aurora neighborhood	80013	39°39′32″N 104°48′14″W / 39.65889°N 104.80389°W / 39.65889; -104.80389 (Meadowood)
Meadows	Bent County	former post office	81044	NA
Mears	Chaffee County	former post office	NA	NA
Medano Pass	Huerfano County	mountain pass	NA	37°51′22″N 105°25′58″W / 37.85611°N 105.43278°W / 37.85611; -105.43278 (Medano Pass)
Medano Pass	Saguache County	mountain pass	NA
Medano Springs	Alamosa County	former post office	NA	NA
Medford Springs	Bent County	former post office	NA	NA
Medill	Cheyenne County	former post office	NA	NA
Medina Plaza	Las Animas County	unincorporated community	81091	37°07′40″N 104°47′32″W / 37.12778°N 104.79222°W / 37.12778; -104.79222 (Medina Plaza)
Medlin	Jefferson County	former post office	NA	NA
Meeker	Rio Blanco County seat	statutory town	81641	40°02′15″N 107°54′47″W / 40.03750°N 107.91306°W / 40.03750; -107.91306 (Meeker)
Meeker Park	Boulder County	unincorporated community	80510	40°14′02″N 105°31′51″W / 40.23389°N 105.53083°W / 40.23389; -105.53083 (Meeker Park)
Meekton	Washington County	former post office	NA	NA
Meily	Chaffee County	former post office	NA	NA
Melina	Bent County	unincorporated community	81054	38°05′58″N 103°11′12″W / 38.09944°N 103.18667°W / 38.09944; -103.18667 (Melina)
Melrose	Jefferson County	Wheat Ridge neighborhood	80033	39°46′23″N 105°05′27″W / 39.77306°N 105.09083°W / 39.77306; -105.09083 (Melrose)
Melville	Elbert County	former post office	NA	NA
Melvin	Arapahoe County	former post office	NA	NA
Menger	Las Animas County	former post office	NA	NA
Menoken	Montrose County	former post office	NA	NA
Mercier	Pueblo County	former post office	NA	NA
Meredith	Pitkin County	unincorporated community	81642	39°21′47″N 106°43′48″W / 39.36306°N 106.73000°W / 39.36306; -106.73000 (Meredith)
Meridian	Douglas County	census-designated place	80112	39°32′20″N 104°50′51″W / 39.53889°N 104.84750°W / 39.53889; -104.84750 (Meridian CDP)
Meridian Village	Douglas County	census-designated place	80134	39°31′41″N 104°49′33″W / 39.52806°N 104.82583°W / 39.52806; -104.82583 (Meridian Village CDP)
Meridith	Crowley County	former post office	81076	NA
Merino	Logan County	statutory town	80741	40°28′57″N 103°21′05″W / 40.48250°N 103.35139°W / 40.48250; -103.35139 (Merino)
Mesa (1883)	Mesa County	see Fruita
Mesa (1887)	Mesa County	unincorporated community	81643	39°09′59″N 108°08′20″W / 39.16639°N 108.13889°W / 39.16639; -108.13889 (Mesa)
Mesa Heights	Jefferson County	Arvada neighborhood	80005	39°50′21″N 105°07′37″W / 39.83917°N 105.12694°W / 39.83917; -105.12694 (Mesa Heights)
Mesa Lakes	Mesa County	unincorporated community	81643	39°03′00″N 108°05′32″W / 39.05000°N 108.09222°W / 39.05000; -108.09222 (Mesa Lakes)
Mesa Lakes Resort	Mesa County	unincorporated community	81643	39°02′57″N 108°05′29″W / 39.04917°N 108.09139°W / 39.04917; -108.09139 (Mesa Lakes Resort)
Mesa Verde Administrative District	Montezuma County	national historic landmark	81330	37°11′03″N 108°29′17″W / 37.1841624°N 108.4881439°W / 37.1841624; -108.4881439
Mesa Verde National Park^[15]	Montezuma County	national park	81330	37°14′21″N 108°27′45″W / 37.23917°N 108.46250°W / 37.23917; -108.46250 (Mesa Verde National Park)
Mesaview	Las Animas County	former post office	NA	NA
Meserole	La Plata County	former post office	NA	NA
Mesita	Costilla County	unincorporated community	81152	37°05′54″N 105°36′07″W / 37.09833°N 105.60194°W / 37.09833; -105.60194 (Mesita)
Messex	Washington County	unincorporated community	80741	40°25′46″N 103°26′12″W / 40.42944°N 103.43667°W / 40.42944; -103.43667 (Messex)
Meyer	Costilla County	former post office	NA	NA
Meyers Corner	Larimer County	unincorporated community	80524	40°40′05″N 105°01′10″W / 40.66806°N 105.01944°W / 40.66806; -105.01944 (Meyers Corner)
Micanite	Fremont County	former post office	NA	NA
Michigan	Larimer County	former post office	NA	NA
Michigan House	Jefferson County	former post office	NA	NA
Mid Vail	Eagle County	ski locale	81657	39°36′54″N 106°22′04″W / 39.61500°N 106.36778°W / 39.61500; -106.36778 (Mid Vail)
Middle Boulder	Boulder County	see Nederland
Middle Peak	Dolores County	mountain peak	NA	37°51′19″N 108°06′45″W / 37.85528°N 108.11250°W / 37.85528; -108.11250 (Middle Peak)
Middle Peak	San Miguel County	mountain peak	NA
Middleton	San Juan County	ghost town	NA	37°51′18″N 107°34′20″W / 37.85500°N 107.57222°W / 37.85500; -107.57222 (Middleton (historical))
Midland	Teller County	census-designated place	80814	38°50′49″N 105°09′28″W / 38.84694°N 105.15778°W / 38.84694; -105.15778 (Midland CDP)
Midtown	Pueblo County	Pueblo post office	81003	38°16′21″N 104°37′16″W / 38.27250°N 104.62111°W / 38.27250; -104.62111 (Midtown Post Office)
Midway	Baca County	unincorporated community	81090	37°08′57″N 102°11′10″W / 37.14917°N 102.18611°W / 37.14917; -102.18611 (Midway)
Midway	El Paso County	unincorporated community	81008	38°50′33″N 104°58′26″W / 38.84250°N 104.97389°W / 38.84250; -104.97389 (Midway)
Midway	Gunnison County	ghost town	NA	38°20′38″N 107°03′14″W / 38.34389°N 107.05389°W / 38.34389; -107.05389 (Midway (historical))
Midway	Larimer County	unincorporated community	80537	40°25′49″N 105°19′22″W / 40.43028°N 105.32278°W / 40.43028; -105.32278 (Midway)
Midway	Teller County	ghost town	NA	38°44′24″N 105°08′34″W / 38.74000°N 105.14278°W / 38.74000; -105.14278 (Midway (historical))
Midway	Washington County	unincorporated community	80720	40°13′35″N 103°23′52″W / 40.22639°N 103.39778°W / 40.22639; -103.39778 (Midway)
Midway Pass	Pitkin County	mountain pass	NA	39°09′00″N 106°39′20″W / 39.15000°N 106.65556°W / 39.15000; -106.65556 (Midway Pass)
Mildred	Montezuma County	former post office	NA	NA
Mildred	Yuma County	former post office	NA	NA
Mile High	Denver	former post office	80204	39°44′17″N 104°59′37″W / 39.73806°N 104.99361°W / 39.73806; -104.99361 (Mile High Post Office)
Milk Fort	Otero County	historic trading post	81050	NA
Mill City	Clear Creek County	see Dumont
Milk Cow Pass	Saguache County	mountain pass	NA	37°51′06″N 106°33′29″W / 37.85167°N 106.55806°W / 37.85167; -106.55806 (Milk Cow Pass)
Millard	Montezuma County	former post office	NA	NA
Millbrook	Custer County	former post office	NA	NA
Millet	Washington County	see Platner
Milliken	Weld County	statutory town	80543	40°19′46″N 104°51′19″W / 40.32944°N 104.85528°W / 40.32944; -104.85528 (Milliken)
Millwood	Montezuma County	unincorporated community	81328	37°25′18″N 108°20′01″W / 37.42167°N 108.33361°W / 37.42167; -108.33361 (Millwood)
Milner	Routt County	unincorporated community	80487	40°29′05″N 107°01′10″W / 40.48472°N 107.01944°W / 40.48472; -107.01944 (Milner)
Milner Pass^[c]	Grand County	mountain pass	NA	40°25′11″N 105°48′41″W / 40.4197060°N 105.8113990°W / 40.4197060; -105.8113990 (Milner Pass)
Milner Pass^[c]	Larimer County	mountain pass	NA
Minaret	Gunnison County	former post office	NA	NA
Mindeman	Otero County	ghost town	NA	37°42′25″N 103°55′00″W / 37.70694°N 103.91667°W / 37.70694; -103.91667 (Mindeman (historical))
Miner	Larimer County	former post office	NA	NA
Mineral Hot Springs	Saguache County	unincorporated community	81143	38°10′08″N 105°55′33″W / 38.16889°N 105.92583°W / 38.16889; -105.92583 (Mineral Hot Springs)
Mineral Point	San Juan County	former post office	81143	NA
Minneapolis	Baca County	former post office	NA	NA
Minnehaha	El Paso County	ghost town	NA	38°50′58″N 104°57′34″W / 38.84944°N 104.95944°W / 38.84944; -104.95944 (Minnehaha (historical))
Minnequa Steel Works	Pueblo County	see Colorado Fuel and Iron Company Administrative Complex
Minnesota Pass	Gunnison County	mountain pass	NA	38°47′08″N 107°25′14″W / 38.78556°N 107.42056°W / 38.78556; -107.42056 (Minnesota Pass)
Minturn	Eagle County	home rule town	81645	39°35′11″N 106°25′51″W / 39.58639°N 106.43083°W / 39.58639; -106.43083 (Minturn)
Mirage	Saguache County	ghost town	NA	38°06′10″N 105°51′52″W / 38.10278°N 105.86444°W / 38.10278; -105.86444 (Mirage (historical))
Miramonte	Boulder County	unincorporated community	80403	39°55′50″N 105°22′22″W / 39.93056°N 105.37278°W / 39.93056; -105.37278 (Miramonte)
Miraville	Larimer County	see Fort Namaqua
Mishawaka	Larimer County	unincorporated community	80512	40°41′14″N 105°21′57″W / 40.68722°N 105.36583°W / 40.68722; -105.36583 (Mishawaka)
Mission Viejo	Arapahoe County	Aurora neighborhood	80013	39°38′47″N 104°48′00″W / 39.64639°N 104.80000°W / 39.64639; -104.80000 (Mission Viejo)
Missouri City	Gilpin County	ghost town	NA	NA
Missouri Mountain	Chaffee County	mountain peak	NA	38°56′51″N 106°22′43″W / 38.94750°N 106.37861°W / 38.94750; -106.37861 (Missouri Mountain)
Missouri Pass	Eagle County	mountain pass	NA	39°24′12″N 106°31′01″W / 39.40333°N 106.51694°W / 39.40333; -106.51694 (Missouri Pass)
Mitchell	Eagle County	ghost town	NA	39°23′30″N 106°19′09″W / 39.39167°N 106.31917°W / 39.39167; -106.31917 (Mitchell (historical))
Mobley	Routt County	former post office	NA	NA
Model	Las Animas County	unincorporated community	81059	37°22′20″N 104°14′42″W / 37.37222°N 104.24500°W / 37.37222; -104.24500 (Model)
Modena's Crossing	Larimer County	see Fort Namaqua
Modoc	Boulder County	former post office	NA	NA
Moffat	Saguache County	statutory town	81143	37°59′56″N 105°54′36″W / 37.99889°N 105.91000°W / 37.99889; -105.91000 (Moffat)
Moffat Tunnel^[ab]	Gilpin County	railroad tunnel	NA	39°53′46″N 105°41′40″W / 39.89600°N 105.69448°W / 39.89600; -105.69448 (Moffat Tunnel)
Moffat Tunnel^[ab]	Grand County	railroad tunnel	NA
Mogote	Conejos County	unincorporated community	81120	37°03′34″N 106°05′32″W / 37.05944°N 106.09222°W / 37.05944; -106.09222 (Mogote)
Molas Pass	San Juan County	mountain pass	NA	37°44′16″N 107°41′53″W / 37.7377751°N 107.6981179°W / 37.7377751; -107.6981179 (Molas Pass)
Molding	Dolores County	former post office	NA	NA
Molina	Mesa County	unincorporated community	81646	39°11′21″N 108°03′37″W / 39.18917°N 108.06028°W / 39.18917; -108.06028 (Molina)
Monarch	Chaffee County	unincorporated community	81227	38°32′26″N 106°18′51″W / 38.54056°N 106.31417°W / 38.54056; -106.31417 (Monarch)
Monarch Pass^[c]	Chaffee County	mountain pass	NA	38°29′48″N 106°19′32″W / 38.4966636°N 106.3255801°W / 38.4966636; -106.3255801 (Monarch Pass)
Monarch Pass^[c]	Gunnison County	mountain pass	NA
Monon	Baca County	former post office	NA	NA
Monson	Huerfano County	unincorporated community	81089	37°30′58″N 104°42′15″W / 37.51611°N 104.70417°W / 37.51611; -104.70417 (Monson)
Montana City	Denver	site of historic gold camp	80223	39°40′36″N 104°59′42″W / 39.67667°N 104.99500°W / 39.67667; -104.99500 (Montana City (historical))
Montbello	Denver	Denver neighborhood	80239	39°47′37″N 104°50′01″W / 39.79361°N 104.83361°W / 39.79361; -104.83361 (Montbello, Denver)
Montclair	Denver	Denver neighborhood	80220	39°43′59″N 104°54′46″W / 39.7330°N 104.9128°W / 39.7330; -104.9128 (Montclair, Denver)
Monte Vista	Rio Grande County	home rule city	81144, 81135	37°34′45″N 106°08′53″W / 37.57917°N 106.14806°W / 37.57917; -106.14806 (Monte Vista)
Monte Vista Estates	Douglas County	unincorporated community	80109	39°21′55″N 104°55′17″W / 39.36528°N 104.92139°W / 39.36528; -104.92139 (Monte Vista Estates)
Montezuma	Summit County	statutory town	80435	39°34′52″N 105°52′02″W / 39.58111°N 105.86722°W / 39.58111; -105.86722 (Montezuma)
Montgomery	Park County	former post office	NA	NA
Montgomery City	Park County	former post office	NA	NA
Montgomery Pass	Jackson County	mountain pass	NA	40°32′34″N 105°54′25″W / 40.54278°N 105.90694°W / 40.54278; -105.90694 (Montgomery Pass)
Montgomery Pass	Larimer County	mountain pass	NA
Montrose	Montrose County seat	home rule city	81401-81403	38°28′42″N 107°52′34″W / 38.47833°N 107.87611°W / 38.47833; -107.87611 (Montrose)
Montville	Alamosa County	former post office	NA	NA
Monument	El Paso County	statutory town	80132	39°05′30″N 104°52′22″W / 39.09167°N 104.87278°W / 39.09167; -104.87278 (Monument)
Monument Park	Las Animas County	unincorporated community	81091	37°12′25″N 105°02′47″W / 37.20694°N 105.04639°W / 37.20694; -105.04639 (Monument Park)
Monument Pass	Gunnison County	mountain pass	NA	38°15′23″N 107°36′12″W / 38.25639°N 107.60333°W / 38.25639; -107.60333 (Monument Pass)
Monument Pass	Ouray County	mountain pass	NA
Moon Pass	Saguache County	mountain pass	NA	37°58′53″N 106°32′06″W / 37.98139°N 106.53500°W / 37.98139; -106.53500 (Moon Pass)
Mooney	Huerfano County	former post office	NA	NA
Moonridge	Douglas County	unincorporated community	80135	39°21′55″N 105°07′03″W / 39.36528°N 105.11750°W / 39.36528; -105.11750 (Moonridge)
Moore	Las Animas County	former post office	NA	NA
Moqui	Montezuma County	former post office	NA	NA
Moraine	Larimer County	see Moraine Park
Moraine Park	Larimer County	former post office	80517	40°21′31″N 105°35′2″W / 40.35861°N 105.58389°W / 40.35861; -105.58389 (Moraine Park)
Morapos	Moffat County	former post office	NA	NA
Morey	Boulder County	unincorporated community	80504	40°13′03″N 105°05′34″W / 40.21750°N 105.09278°W / 40.21750; -105.09278 (Morey)
Morgan	Conejos County	unincorporated community	81140	37°19′40″N 106°01′12″W / 37.32778°N 106.02000°W / 37.32778; -106.02000 (Morgan)
Morgan	Montezuma County	former post office	NA	NA
Morgan	Weld County	former post office	NA	NA
Morgan Heights	Morgan County	census-designated place	80401	40°17′15″N 103°49′39″W / 40.28750°N 103.82750°W / 40.28750; -103.82750 (Morgan Heights CDP)
Morlan	Teller County	former post office	NA	NA
Morley	Chaffee County	former post office	NA	NA
Morley	Las Animas County	ghost town	81082	37°01′52″N 104°30′16″W / 37.03111°N 104.50444°W / 37.03111; -104.50444 (Morley)
Morris	Garfield County	former post office	NA	NA
Morris	Kit Carson County	former post office	NA	NA
Morrison	Jefferson County	home rule town	80465	39°39′13″N 105°11′28″W / 39.65361°N 105.19111°W / 39.65361; -105.19111 (Morrison)
Morrison-Golden Fossil Areas	Jefferson County	national natural landmark	80465	39°40′52″N 105°11′33″W / 39.68100°N 105.19238°W / 39.68100; -105.19238 (Morrison-Golden Fossil Areas)
Mosby	El Paso County	former post office	NA	NA
Mosca	Alamosa County	unincorporated community	81146	37°38′54″N 105°52′26″W / 37.64833°N 105.87389°W / 37.64833; -105.87389 (Mosca)
Mosca Pass	Alamosa County	mountain pass	NA	37°43′58″N 105°27′16″W / 37.73278°N 105.45444°W / 37.73278; -105.45444 (Mosca Pass)
Mosca Pass	Huerfano County	mountain pass	NA
Mosco	Alamosa County	former post office	NA	NA
Moseley	Morgan County	unincorporated community	80701	40°14′56″N 103°45′15″W / 40.24889°N 103.75417°W / 40.24889; -103.75417 (Moseley)
Mosquito Pass	Lake County	mountain pass	NA	39°16′53″N 106°11′10″W / 39.28139°N 106.18611°W / 39.28139; -106.18611 (Mosquito Pass)
Mosquito Pass	Park County	mountain pass	NA
Mound	Teller County	former post office	NA	NA
Mount Antero^[ac]	Chaffee County	mountain peak	NA	38°40′27″N 106°14′46″W / 38.67417°N 106.24611°W / 38.67417; -106.24611 (Mount Antero)
Mount Belford	Chaffee County	mountain peak	NA	38°57′38″N 106°21′39″W / 38.96056°N 106.36083°W / 38.96056; -106.36083 (Mount Belford)
Mount Bierstadt	Clear Creek County	mountain peak	NA	39°34′58″N 105°40′08″W / 39.58278°N 105.66889°W / 39.58278; -105.66889 (Mount Bierstadt)
Mount Bross	Park County	mountain peak	NA	39°20′06″N 106°06′26″W / 39.33500°N 106.10722°W / 39.33500; -106.10722 (Mount Bross)
Mount Carbon	Gunnison County	former post office	NA	NA
Mount Centennial	Hinsdale County	mountain peak	NA	37°36′22″N 107°14′41″W / 37.60611°N 107.24472°W / 37.60611; -107.24472 (Mount Centennial)
Mount Columbia	Chaffee County	mountain peak	NA	38°54′14″N 106°17′51″W / 38.90389°N 106.29750°W / 38.90389; -106.29750 (Mount Columbia)
Mount Crested Butte	Gunnison County	home rule town	81225	38°54′31″N 106°58′10″W / 38.90861°N 106.96944°W / 38.90861; -106.96944 (Mount Crested Butte)
Mount Democrat	Lake County	mountain peak	NA	39°20′22″N 106°08′23″W / 39.33944°N 106.13972°W / 39.33944; -106.13972 (Mount Democrat)
Mount Democrat	Park County	mountain peak	NA
Mount Elbert^[ad]	Lake County high point	mountain peak	NA	39°07′04″N 106°26′43″W / 39.11778°N 106.44528°W / 39.11778; -106.44528 (Mount Elbert)
Mount Eolus	La Plata County	mountain peak	NA	37°37′18″N 107°37′21″W / 37.62167°N 107.62250°W / 37.62167; -107.62250 (Mount Eolus)
Mount Evans	Clear Creek County	mountain peak	NA	39°35′17″N 105°38′37″W / 39.58806°N 105.64361°W / 39.58806; -105.64361 (Mount Evans)
Mount Guero	Gunnison County	mountain peak	NA	38°43′11″N 107°23′09″W / 38.71972°N 107.38583°W / 38.71972; -107.38583 (Mount Guero)
Mount Gunnison	Gunnison County	mountain peak	NA	38°48′43″N 107°22′57″W / 38.81194°N 107.38250°W / 38.81194; -107.38250 (Mount Gunnison)
Mount Harris	Routt County	unincorporated community	80487	40°29′01″N 107°08′41″W / 40.48361°N 107.14472°W / 40.48361; -107.14472 (Mount Harris)
Mount Harvard^[ae]	Chaffee County high point	mountain peak	NA	38°55′28″N 106°19′14″W / 38.92444°N 106.32056°W / 38.92444; -106.32056 (Mount Harvard)
Mount Herard	Saguache County	mountain peak	NA	37°50′57″N 105°29′40″W / 37.84917°N 105.49444°W / 37.84917; -105.49444 (Mount Herard)
Mount Holy Cross	Eagle County	see Mount of the Holy Cross
Mount Jackson	Eagle County	mountain peak	NA	39°29′07″N 106°32′12″W / 39.48528°N 106.53667°W / 39.48528; -106.53667 (Mount Jackson)
Mount Lamborn	Delta County high point	mountain peak	NA	38°48′10″N 107°31′23″W / 38.80278°N 107.52306°W / 38.80278; -107.52306 (Mount Lamborn)
Mount Lincoln	Mesa County	unincorporated community	81526	39°06′22″N 108°23′00″W / 39.10611°N 108.38333°W / 39.10611; -108.38333 (Mount Lincoln)
Mount Lincoln^[af]	Park County high point	mountain peak	NA	39°21′05″N 106°06′41″W / 39.35139°N 106.11139°W / 39.35139; -106.11139 (Mount Lincoln)
Mount Lindsey	Costilla County	mountain peak	NA	37°35′02″N 105°26′41″W / 37.58389°N 105.44472°W / 37.58389; -105.44472 (Mount Lindsey)
Mount Massive^[ag]	Lake County	mountain peak	NA	39°11′14″N 106°28′32″W / 39.18722°N 106.47556°W / 39.18722; -106.47556 (Mount Massive)
Mount Massive Lakes	Lake County	unincorporated community	80461	39°09′08″N 106°18′02″W / 39.15222°N 106.30056°W / 39.15222; -106.30056 (Mount Massive Lakes)
Mount Mestas	Huerfano County	mountain peak	NA	37°34′58″N 105°08′50″W / 37.58278°N 105.14722°W / 37.58278; -105.14722 (Mount Mestas)
Mount Morrison (town)	Jefferson County	see Morrison
Mount Morrison Civilian Conservation Corps Camp	Jefferson County	see Red Rocks Park
Mount of the Holy Cross^[ah]	Eagle County high point	mountain peak	NA	39°28′00″N 106°28′54″W / 39.46667°N 106.48167°W / 39.46667; -106.48167 (Mount of the Holy Cross)
Mount Olivet	Jefferson County	unincorporated community	80033	39°47′15″N 105°08′32″W / 39.78750°N 105.14222°W / 39.78750; -105.14222 (Mount Olivet)
Mount Oso	La Plata County	mountain peak	NA	37°36′25″N 107°29′37″W / 37.60694°N 107.49361°W / 37.60694; -107.49361 (Mount Oso)
Mount Ouray	Chaffee County	mountain peak	NA	38°25′22″N 106°13′29″W / 38.42278°N 106.22472°W / 38.42278; -106.22472 (Mount Ouray)
Mount Ouray	Saguache County	mountain peak	NA
Mount Owen^[ai]	Gunnison County	mountain peak	NA	38°54′32″N 107°07′29″W / 38.90889°N 107.12472°W / 38.90889; -107.12472 (Mount Owen)
Mount Oxford	Chaffee County	mountain peak	NA	38°57′53″N 106°20′20″W / 38.96472°N 106.33889°W / 38.96472; -106.33889 (Mount Oxford)
Mount Pearl	Cheyenne County	unincorporated community	80825	38°57′45″N 102°47′22″W / 38.96250°N 102.78944°W / 38.96250; -102.78944 (Mount Pearl)
Mount Powell^[aj]	Eagle County	mountain peak	NA	39°45′36″N 106°20′26″W / 39.76000°N 106.34056°W / 39.76000; -106.34056 (Mount Powell)
Mount Powell^[aj]	Summit County	mountain peak	NA
Mount Princeton	Chaffee County	mountain peak	NA	38°44′57″N 106°14′33″W / 38.74917°N 106.24250°W / 38.74917; -106.24250 (Mount Princeton)
Mount Princeton	Chaffee County	former post office	81236	NA
Mount Princeton Hot Springs	Chaffee County	former post office	81236	NA
Mount Richthofen^[ak]	Grand County	mountain peak	NA	40°28′10″N 105°53′40″W / 40.46944°N 105.89444°W / 40.46944; -105.89444 (Mount Richthofen)
Mount Richthofen^[ak]	Jackson County	mountain peak	NA
Mount Shavano	Chaffee County	mountain peak	NA	38°37′08″N 106°14′21″W / 38.61889°N 106.23917°W / 38.61889; -106.23917 (Mount Shavano)
Mount Sherman	Lake County	mountain peak	NA	39°13′30″N 106°10′12″W / 39.22500°N 106.17000°W / 39.22500; -106.17000 (Mount Sherman)
Mount Sherman	Park County	mountain peak	NA
Mount Silverheels	Park County	mountain peak	NA	39°20′21″N 106°00′19″W / 39.33917°N 106.00528°W / 39.33917; -106.00528 (Mount Silverheels)
Mount Sneffels^[al]	Ouray County high point	mountain peak	NA	38°00′14″N 107°47′32″W / 38.00389°N 107.79222°W / 38.00389; -107.79222 (Mount Sneffels)
Mount Sneffels (ghost town)	Ouray County	see Sneffels
Mount Streeter	Moffat County	former post office	NA	NA
Mount Vernon^[am]	Jefferson County	ghost town	80401	39°41′43″N 105°12′24″W / 39.69528°N 105.20667°W / 39.69528; -105.20667 (Mount Vernon (historical))
Mount Vernon Club Place	Jefferson County	unincorporated community	80401	39°43′22″N 105°17′38″W / 39.72278°N 105.29389°W / 39.72278; -105.29389 (Mount Vernon Club Place)
Mount Wilson^[an]	Dolores County high point	mountain peak	NA	37°50′21″N 107°59′30″W / 37.83917°N 107.99167°W / 37.83917; -107.99167 (Mount Wilson)
Mount Yale	Chaffee County	mountain peak	NA	38°50′39″N 106°18′50″W / 38.84417°N 106.31389°W / 38.84417; -106.31389 (Mount Yale)
Mount Zirkel^[ao]	Routt County high point	mountain peak	NA	40°49′52″N 106°39′48″W / 40.83111°N 106.66333°W / 40.83111; -106.66333 (Mount Zirkel)
Mount Zirkel^[ao]	Jackson County	mountain peak	NA
Mount Zwischen	Huerfano County	mountain peak	NA	37°47′29″N 105°27′19″W / 37.79139°N 105.45528°W / 37.79139; -105.45528 (Mount Zwischen)
Mount Zwischen	Saguache County	mountain peak	NA
Mountain City	Gilpin County	see Central City
Mountain Meadow Heights	Jefferson County	unincorporated community	80439	39°39′39″N 105°18′33″W / 39.66083°N 105.30917°W / 39.66083; -105.30917 (Mountain Meadow Heights)
Mountain Meadows	Boulder County	census-designated place	80302	40°01′37″N 105°22′59″W / 40.02694°N 105.38306°W / 40.02694; -105.38306 (Mountain Meadows CDP)
Mountain Park	Jefferson County	former post office	NA	NA
Mountain View	Jefferson County	home rule town	80212	39°46′28″N 105°03′20″W / 39.77444°N 105.05556°W / 39.77444; -105.05556 (Mountain View)
Mountain View	Larimer County	unincorporated community	80521	40°35′33″N 105°07′45″W / 40.59250°N 105.12917°W / 40.59250; -105.12917 (Mountain View)
Mountain View	Montrose County	ghost town	NA	38°18′19″N 108°29′02″W / 38.30528°N 108.48389°W / 38.30528; -108.48389 (Mountain View (historical))
Mountain View Estates	Broomfield	Broomfield neighborhood	80023	39°58′10″N 105°01′48″W / 39.96944°N 105.03000°W / 39.96944; -105.03000 (Mountain View Estates)
Mountain View Estates	Jefferson County	Lakewood neighborhood	80401	39°43′39″N 105°08′38″W / 39.72750°N 105.14389°W / 39.72750; -105.14389 (Mountain View Estates)
Mountain Village	San Miguel County	home rule town	81435	37°55′53″N 107°51′23″W / 37.93139°N 107.85639°W / 37.93139; -107.85639 (Mountain Village)
Mountaindale	Park County	former post office	NA	NA
Mountainvale	Mesa County	former post office	NA	NA
Mountearl	Larimer County	former post office	NA	NA
Mud Creek	Bent County	former post office	NA	NA
Muddy Creek	Pueblo County	former post office	NA	NA
Muddy Pass	Eagle County	mountain pass	NA	39°46′02″N 106°36′19″W / 39.76722°N 106.60528°W / 39.76722; -106.60528 (Muddy Pass)
Muddy Pass^[c]	Grand County	mountain pass	NA	40°22′36″N 106°34′47″W / 40.37667°N 106.57972°W / 40.37667; -106.57972 (Muddy Pass)
Muddy Pass^[c]	Jackson County	mountain pass	NA
Mueller State Park	Teller County	Colorado state park	80814	38°52′58″N 105°11′19″W / 38.8827°N 105.1887°W / 38.8827; -105.1887 (Mueller State Park)
Muleshoe	Huerfano County	ghost town	NA	37°35′23″N 105°10′57″W / 37.58972°N 105.18250°W / 37.58972; -105.18250 (Muleshoe (historical))
Mulford	Garfield County	census-designated place	81623	39°24′23″N 107°09′58″W / 39.40639°N 107.16611°W / 39.40639; -107.16611 (Mulford CDP)
Mullenville	Park County	former post office	NA	NA
Mulvane	Prowers County	former post office	NA	NA
Mummy Pass	Larimer County	mountain pass	NA	40°30′55″N 105°39′55″W / 40.51528°N 105.66528°W / 40.51528; -105.66528 (Mummy Pass)
Mumper Corner	Weld County	unincorporated community	80631	40°27′07″N 104°41′50″W / 40.45194°N 104.69722°W / 40.45194; -104.69722 (Mumper Corner)
Muriel	Huerfano County	former post office	NA	NA
Murnane	La Plata County	former post office	NA	NA
Murphy's Switch	Chaffee County	former post office	NA	NA
Murray Place	Baca County	ghost town	NA	37°30′58″N 102°59′50″W / 37.51611°N 102.99722°W / 37.51611; -102.99722 (Murray Place (historical))
Music Pass	Custer County	mountain pass	NA	37°55′45″N 105°30′22″W / 37.92917°N 105.50611°W / 37.92917; -105.50611 (Music Pass)
Music Pass	Saguache County	mountain pass	NA
Mustang	Huerfano County	former post office	NA	NA
Myers	El Paso County	former post office	NA	NA
Myrtle	Pueblo County	former post office	NA	NA
Mystic	Routt County	ghost town	NA	40°34′12″N 106°59′45″W / 40.57000°N 106.99583°W / 40.57000; -106.99583 (Mystic (historical))

N[edit]

Place	County	Type	ZIP code	Coordinates
Namaqua	Larimer County	see Loveland
Namaqua Station	Larimer County	see Fort Namaqua
Nantes	Weld County	see Gilcrest
Nantucket	Arapahoe County	Aurora neighborhood	80439	39°43′00″N 104°51′31″W / 39.71667°N 104.85861°W / 39.71667; -104.85861 (Nantucket)
Naomi	Summit County	former post office	NA	NA
Napoleon Pass	Gunnison County	mountain pass	NA	38°41′56″N 106°27′37″W / 38.69889°N 106.46028°W / 38.69889; -106.46028 (Napoleon Pass)
Nast	Pitkin County	unincorporated community	81642	39°17′30″N 106°36′05″W / 39.29167°N 106.60139°W / 39.29167; -106.60139 (Nast)
Nathrop	Chaffee County	census-designated place	81236	38°44′55″N 106°04′35″W / 38.74861°N 106.07639°W / 38.74861; -106.07639 (Nathrop CDP)
Naturita	Montrose County	statutory town	81422	38°13′06″N 108°34′07″W / 38.21833°N 108.56861°W / 38.21833; -108.56861 (Naturita)
Navajo	Archuleta County	former post office	NA	NA
Navajo Springs	Montezuma County	former post office	NA	NA
Navajo State Park	Archuleta County	Colorado state park	81121	37°03′50″N 107°24′26″W / 37.0638°N 107.4071°W / 37.0638; -107.4071 (Navajo State Park)
Navajo State Park	La Plata County	Colorado state park	81121
Nederland	Boulder County	statutory town	80466	39°57′41″N 105°30′39″W / 39.96139°N 105.51083°W / 39.96139; -105.51083 (Nederland)
Needleton	San Juan County	ghost town	NA	37°38′26″N 107°41′29″W / 37.64056°N 107.69139°W / 37.64056; -107.69139 (Needleton (historical))
Neeley	Custer County	former post office	NA	NA
Nelson	Morgan County	unincorporated community	80723	40°15′10″N 103°39′39″W / 40.25278°N 103.66083°W / 40.25278; -103.66083 (Nelson)
Nepesta	Pueblo County	unincorporated community	81039	38°10′08″N 104°08′35″W / 38.16889°N 104.14306°W / 38.16889; -104.14306 (Nepesta)
Neva	Chaffee County	former post office	NA	NA
Nevada	Gilpin County	see Nevadaville
Nevadaville	Gilpin County	unincorporated community	80427	39°47′43″N 105°31′57″W / 39.79528°N 105.53250°W / 39.79528; -105.53250 (Nevadaville)
New Castle	Garfield County	home rule town	81647	39°34′22″N 107°32′11″W / 39.57278°N 107.53639°W / 39.57278; -107.53639 (New Castle)
New Fort Lyon	Bent County	see Fort Lyon (1867)
New Haven	Logan County	unincorporated community	80728	40°28′59″N 102°50′11″W / 40.48306°N 102.83639°W / 40.48306; -102.83639 (New Haven)
New Liberty	Saguache County	former post office	NA	NA
New Liberty	Weld County	former post office	NA	NA
New Liberty	Larimer County	former post office	NA	NA
New Memphis	Douglas County	former post office	80104	NA
New Raymer^[ap]^[aq]	Weld County	post office	80742	40°36′30″N 103°50′42″W / 40.60833°N 103.84500°W / 40.60833; -103.84500 (New Raymer Post Office)
New Wattenberg	Weld County	see Wattenberg
New Windsor	Larimer County	see Windsor
Newcastle	Garfield County	see New Castle
Newcomb	Conejos County	former post office	NA	NA
Newett	Chaffee County	ghost town	NA	38°52′00″N 105°59′20″W / 38.86667°N 105.98889°W / 38.86667; -105.98889 (Newett (historical))
Newfield	El Paso County	former post office	NA	NA
Newmire	San Miguel County	former post office	NA	NA
Newton	Yuma County	former post office	NA	NA
Ni Wot	Boulder County	see Niwot
Niccora	San Juan County	former post office	NA	NA
Nichols	Rio Grande County	former post office	NA	NA
Niegoldstown	San Juan County	former post office	NA	NA
Nighthawk	Douglas County	unincorporated community	80135	39°21′17″N 105°10′10″W / 39.35472°N 105.16944°W / 39.35472; -105.16944 (Nighthawk)
Ninaview	Bent County	unincorporated community	81054	37°38′38″N 103°14′27″W / 37.64389°N 103.24083°W / 37.64389; -103.24083 (Ninaview)
Ninemile Corner	Boulder County	Erie neighborhood	80026	40°00′55″N 105°06′13″W / 40.01528°N 105.10361°W / 40.01528; -105.10361 (Ninemile Corner)
Ninemile Corner	Morgan County	unincorporated community	80723	40°08′47″N 103°35′04″W / 40.14639°N 103.58444°W / 40.14639; -103.58444 (Ninemile Corner)
Ninemile Corner	Morgan County	unincorporated community	80701	40°06′58″N 103°47′34″W / 40.11611°N 103.79278°W / 40.11611; -103.79278 (Ninemile Corner)
Ninemile Gap	Rio Blanco County	mountain pass	NA	40°08′50″N 107°48′45″W / 40.14722°N 107.81250°W / 40.14722; -107.81250 (Ninemile Gap)
Ninetyfour	Clear Creek County	ghost town	NA	39°49′39″N 105°38′11″W / 39.82750°N 105.63639°W / 39.82750; -105.63639 (Ninetyfour (historical))
Niwot	Boulder County	census-designated place	80503-80504 80544	40°05′53″N 105°09′19″W / 40.09806°N 105.15528°W / 40.09806; -105.15528 (Niwot CDP)
No Name	Garfield County	census-designated place	81601	39°33′35″N 107°17′34″W / 39.55972°N 107.29278°W / 39.55972; -107.29278 (No Name CDP)
Noel	San Miguel County	ghost town	NA	38°05′59″N 107°54′46″W / 38.09972°N 107.91278°W / 38.09972; -107.91278 (Noel (historical))
Noland	Boulder County	unincorporated community	80503	40°15′33″N 105°15′16″W / 40.25917°N 105.25444°W / 40.25917; -105.25444 (Noland)
Norfolk	Larimer County	unincorporated community	80612	40°54′39″N 104°58′11″W / 40.91083°N 104.96972°W / 40.91083; -104.96972 (Norfolk)
Norfolk Glen	Adams County	Aurora neighborhood	80011	39°44′37″N 104°48′00″W / 39.74361°N 104.80000°W / 39.74361; -104.80000 (Norfolk Glen)
Norma	Rio Grande County	former post office	NA	NA
Norman	Costilla County	former post office	NA	NA
Normandy Estates	Jefferson County	unincorporated community	80128	39°35′15″N 105°03′38″W / 39.58750°N 105.06056°W / 39.58750; -105.06056 (Normandy Estates)
Norrie	Pitkin County	census-designated place	81642	39°19′41″N 106°39′23″W / 39.32806°N 106.65639°W / 39.32806; -106.65639 (Norrie CDP)
North Arapaho Peak^[ar]	Boulder County	mountain peak	NA	40°01′36″N 105°39′02″W / 40.02667°N 105.65056°W / 40.02667; -105.65056 (North Arapaho Peak)
North Arapaho Peak^[ar]	Grand County	mountain peak	NA
North Avondale	Pueblo County	unincorporated community	81022	38°15′43″N 104°20′46″W / 38.26194°N 104.34611°W / 38.26194; -104.34611 (North Avondale)
North Capitol Hill	Denver	Denver neighborhood	80203	39°44′36″N 104°58′52″W / 39.7433°N 104.9811°W / 39.7433; -104.9811 (North Capitol Hill, Denver)
North Creede	Mineral County	Creede neighborhood	81130	37°51′51″N 106°55′33″W / 37.86417°N 106.92583°W / 37.86417; -106.92583 (North Creede)
North Delta	Delta County	unincorporated community	81416	38°45′31″N 108°04′09″W / 38.75861°N 108.06917°W / 38.75861; -108.06917 (North Delta)
North End	El Paso County	Colorado Springs neighborhood	80907	38°52′25″N 104°48′42″W / 38.87361°N 104.81167°W / 38.87361; -104.81167 (North End)
North Green Valley	Jefferson County	Wheat Ridge neighborhood	80033	39°46′51″N 105°06′07″W / 39.78083°N 105.10194°W / 39.78083; -105.10194 (North Green Valley)
North La Junta	Otero County	census-designated place	81050	37°59′55″N 103°31′22″W / 37.99861°N 103.52278°W / 37.99861; -103.52278 (North La Junta CDP)
North La Veta Pass	Costilla County	mountain pass	NA	37°36′48″N 105°11′27″W / 37.61333°N 105.19083°W / 37.61333; -105.19083 (North La Veta Pass)
North La Veta Pass	Huerfano County	mountain pass	NA
North Mamm Peak	Garfield County	mountain peak	NA	39°23′12″N 107°51′58″W / 39.38667°N 107.86611°W / 39.38667; -107.86611 (North Mamm Peak)
North Park Hill	Denver	Denver neighborhood	80207	39°45′24″N 104°55′21″W / 39.7566°N 104.9224°W / 39.7566; -104.9224 (North Park Hill, Denver)
North Pass	Saguache County	mountain pass	NA	38°12′51″N 106°34′21″W / 38.21425°N 106.57239°W / 38.21425; -106.57239 (North Pass)
North Pecos	Adams County	unincorporated community	80221	39°49′54″N 105°00′15″W / 39.83167°N 105.00417°W / 39.83167; -105.00417 (North Pecos)
North Pole	El Paso County	former post office	80809	38°54′17″N 104°58′37″W / 38.90472°N 104.97694°W / 38.90472; -104.97694 (North Pole)
North Star	Gunnison County	former post office	NA	NA
North Sterling State Park	Logan County	Colorado state park	80751	40°47′14″N 103°17′19″W / 40.7873°N 103.2886°W / 40.7873; -103.2886 (North Sterling State Park)
North Veta	Huerfano County	former post office	NA	NA
North Washington	Adams County	census-designated place	80216	39°48′31″N 104°58′45″W / 39.80861°N 104.97917°W / 39.80861; -104.97917 (North Washington CDP)
Northborough Heights	Adams County	Federal Heights neighborhood	80260	39°52′45″N 105°01′12″W / 39.87917°N 105.02000°W / 39.87917; -105.02000 (Northborough Heights)
Northdale	Dolores County	unincorporated community	81324	37°48′34″N 109°01′00″W / 37.80944°N 109.01667°W / 37.80944; -109.01667 (Northdale)
Northeast Park Hill	Denver	Denver neighborhood	80216	39°46′28″N 104°55′20″W / 39.7745°N 104.9223°W / 39.7745; -104.9223 (Northeast Park Hill, Denver)
Northgate	Jackson County	ghost town	NA	40°53′09″N 106°17′39″W / 40.88583°N 106.29417°W / 40.88583; -106.29417 (Northgate (historical))
Northglenn	Adams County	home rule city	80233-80234 80241, 80260	39°53′08″N 104°59′14″W / 39.88556°N 104.98722°W / 39.88556; -104.98722 (Northglenn)
Northglenn	Weld County	home rule city	80233-80234 80241, 80260
Northmoor	Broomfield	Broomfield neighborhood	80020	39°56′23″N 105°03′22″W / 39.93972°N 105.05611°W / 39.93972; -105.05611 (Northmoor)
Northstar	Gunnison County	former post office	NA	NA
Northway	Prowers County	former post office	NA	NA
Northwood Acres	Jefferson County	unincorporated community	80007	39°50′10″N 105°10′10″W / 39.83611°N 105.16944°W / 39.83611; -105.16944 (Northwood Acres)
Norton	Prowers County	former post office	NA	NA
Norwood	San Miguel County	statutory town	81423	38°07′50″N 108°17′32″W / 38.13056°N 108.29222°W / 38.13056; -108.29222 (Norwood)
Nowlinsville	Baca County	former post office	NA	NA
Nucla	Montrose County	statutory town	81424	38°16′10″N 108°32′52″W / 38.26944°N 108.54778°W / 38.26944; -108.54778 (Nucla)
Nugget	Gilpin County	ghost town	NA	39°51′49″N 105°35′18″W / 39.86361°N 105.58833°W / 39.86361; -105.58833 (Nugget (historical))
Nugget City	Gunnison County	former post office	NA	NA
Nunda	Huerfano County	former post office	NA	NA
Nunn	Weld County	statutory town	80648	40°42′13″N 104°46′51″W / 40.70361°N 104.78083°W / 40.70361; -104.78083 (Nunn)
Nutria	Archuleta County	unincorporated community	81147	37°13′51″N 107°07′32″W / 37.23083°N 107.12556°W / 37.23083; -107.12556 (Nutria)
Nyberg	Pueblo County	unincorporated community	81006	38°16′06″N 104°23′53″W / 38.26833°N 104.39806°W / 38.26833; -104.39806 (Nyberg)

O[edit]

Place	County	Type	ZIP code	Coordinates
O.Z.	El Paso County	see Old Zounds
Oak Creek	Routt County	statutory town	80467	40°16′30″N 106°57′30″W / 40.27500°N 106.95833°W / 40.27500; -106.95833 (Oak Creek)
Oak Grove	Montrose County	unincorporated community	81403	38°27′36″N 107°55′41″W / 38.46000°N 107.92806°W / 38.46000; -107.92806 (Oak Grove)
Oak Park	Jefferson County	Arvada neighborhood	80005	39°50′09″N 105°07′16″W / 39.83583°N 105.12111°W / 39.83583; -105.12111 (Oak Park)
Oakes	Arapahoe County	former post office	NA	NA
Oakesdale	Arapahoe County	former post office	NA	NA
Oakview	Huerfano County	former post office	NA	NA
Oberon Acres	Jefferson County	Arvada neighborhood	80005	39°50′21″N 105°06′56″W / 39.83917°N 105.11556°W / 39.83917; -105.11556 (Oberon Acres)
Occidental	Huerfano County	ghost town	NA	37°30′54″N 105°06′25″W / 37.51500°N 105.10694°W / 37.51500; -105.10694 (Occidental (historical))
Oehlmann Park	Jefferson County	unincorporated community	80433	39°31′08″N 105°15′33″W / 39.51889°N 105.25917°W / 39.51889; -105.25917 (Oehlmann Park)
Officer	Las Animas County	former post office	NA	NA
Offield Place	Moffat County	ghost town	NA	40°59′09″N 108°39′47″W / 40.98583°N 108.66306°W / 40.98583; -108.66306 (Offield Place (historical))
Oh-be-joyful Pass	Gunnison County	mountain pass	NA	38°56′23″N 107°06′56″W / 38.93972°N 107.11556°W / 38.93972; -107.11556 (Oh-be-joyful Pass)
Ohio	Gunnison County	see Ohio City
Ohio City	Gunnison County	unincorporated community	81237	38°34′00″N 106°36′42″W / 38.56667°N 106.61167°W / 38.56667; -106.61167 (Ohio)
Ohio Pass	Gunnison County	mountain pass	NA	38°50′05″N 107°05′30″W / 38.83472°N 107.09167°W / 38.83472; -107.09167 (Ohio Pass)
Ojo	Huerfano County	former post office	NA	NA
Oklarado	Baca County	former post office	NA	NA
Olathe	Montrose County	statutory town	81425	38°36′18″N 107°58′56″W / 38.60500°N 107.98222°W / 38.60500; -107.98222 (Olathe)
Olava	Park County	see Grant
Old Colorado City	El Paso County	see Colorado City, El Paso County
Old Fort Bent	Otero County	see Bent's Old Fort National Historic Site
Old Fort Lyon	Bent County	see Fort Lyon (1860-1867)
Old Fort Lyons	Bent County	ghost town	NA	38°05′45″N 102°46′22″W / 38.09583°N 102.77278°W / 38.09583; -102.77278 (Old Fort Lyons (historical))
Old French Pass	Park County	mountain pass	NA	39°25′54″N 105°56′46″W / 39.43167°N 105.94611°W / 39.43167; -105.94611 (Old French Pass)
Old Homestead	Jackson County	unincorporated community	80480	40°26′25″N 106°08′37″W / 40.44028°N 106.14361°W / 40.44028; -106.14361 (Old Homestead)
Old Julesburg	Sedgwick County	see Fort Julesburg
Old Monarch Pass^[c]	Chaffee County	mountain pass	NA	38°29′48″N 106°20′17″W / 38.49667°N 106.33806°W / 38.49667; -106.33806 (Old Monarch Pass)
Old Monarch Pass^[c]	Gunnison County	mountain pass	NA
Old Mountain View	El Paso County	ghost town	NA	38°50′02″N 104°59′29″W / 38.83389°N 104.99139°W / 38.83389; -104.99139 (Old Mountain View (historical))
Old Roach	Larimer County	ghost town	NA	40°55′28″N 106°07′02″W / 40.92444°N 106.11722°W / 40.92444; -106.11722 (Old Roach (historical))
Old Snowmass	Pitkin County	see Snowmass
Old Spanish National Historic Trail^[16]	multiple counties	national historic trail	NA	NA
Old Towne	Arapahoe County	Aurora neighborhood	80012	39°42′46″N 104°51′04″W / 39.71278°N 104.85111°W / 39.71278; -104.85111 (Old Towne)
Old Wells	Cheyenne County	unincorporated community	80810	38°54′00″N 102°19′35″W / 38.90000°N 102.32639°W / 38.90000; -102.32639 (Old Wells)
Old Zounds	El Paso County	ghost town	NA	NA
Olde Town Arvada	Jefferson County	Arvada neighborhood	80002	39°48′01″N 105°04′53″W / 39.80028°N 105.08139°W / 39.80028; -105.08139 (Olde Town Arvada)
Oleson	Adams County	former post office	NA	NA
Olinger Gardens	Jefferson County	Wheat Ridge neighborhood	80214	39°45′25″N 105°03′25″W / 39.75694°N 105.05694°W / 39.75694; -105.05694 (Olinger Gardens)
Olio	Jefferson County	former post office	NA	NA
Olney	Crowley County	see Olney Springs
Olney Springs	Crowley County	statutory town	81062	38°09′58″N 103°56′41″W / 38.16611°N 103.94472°W / 38.16611; -103.94472 (Olney Springs)
Olympus Heights	Larimer County	unincorporated community	80517	40°22′40″N 105°29′02″W / 40.37778°N 105.48389°W / 40.37778; -105.48389 (Olympus Heights)
Omar	Weld County	former post office	NA	NA
Omega	Larimer County	unincorporated community	80526	40°32′23″N 105°04′50″W / 40.53972°N 105.08056°W / 40.53972; -105.08056 (Omega)
Omer	Otero County	former post office	NA	NA
Oneco	Moffat County	former post office	NA	NA
Onine	Las Animas County	former post office	NA	NA
Opal	Bent County	former post office	NA	NA
Ophir	San Miguel County	home rule town	81426	37°51′25″N 107°49′57″W / 37.85694°N 107.83250°W / 37.85694; -107.83250 (Ophir)
Ophir Loop	San Miguel County	unincorporated community	81426	37°51′35″N 107°52′06″W / 37.85972°N 107.86833°W / 37.85972; -107.86833 (Ophir Loop)
Ophir Pass	San Juan County	mountain pass	NA	37°51′02″N 107°46′46″W / 37.85056°N 107.77944°W / 37.85056; -107.77944 (Ophir Pass)
Ophir Pass	San Miguel County	mountain pass	NA
Oranola	Kit Carson County	former post office	NA	NA
Orchard	Morgan County	census-designated place	80649	40°19′55″N 104°07′04″W / 40.33194°N 104.11778°W / 40.33194; -104.11778 (Orchard CDP)
Orchard City	Delta County	statutory town	81410, 81414 81418	38°49′42″N 107°58′15″W / 38.82833°N 107.97083°W / 38.82833; -107.97083 (Orchard City)
Orchard Mesa	Mesa County	census-designated place	81503	39°02′12″N 108°30′39″W / 39.03667°N 108.51083°W / 39.03667; -108.51083 (Orchard Mesa CDP)
Orchard Park	Fremont County	unincorporated community	81212	38°28′20″N 105°13′42″W / 38.47222°N 105.22833°W / 38.47222; -105.22833 (Orchard Park)
Ordway	Crowley County seat	statutory town	81063	38°13′05″N 103°45′22″W / 38.21806°N 103.75611°W / 38.21806; -103.75611 (Ordway)
Orean	Alamosa County	former post office	NA	NA
Orient	Saguache County	former post office	NA	NA
Oriental	Saguache County	former post office	NA	NA
Original Monarch Pass^[c]	Chaffee County	mountain pass	NA	38°30′41″N 106°20′49″W / 38.51139°N 106.34694°W / 38.51139; -106.34694 (Original Monarch Pass)
Original Monarch Pass^[c]	Gunnison County	mountain pass	NA
Oriska	Kit Carson County	former post office	NA	NA
Ormega	Otero County	unincorporated community	81050	37°57′39″N 103°35′11″W / 37.96083°N 103.58639°W / 37.96083; -103.58639 (Ormega)
Oro City^[as]	Lake County	ghost town	NA	39°14′07″N 106°15′08″W / 39.23528°N 106.25222°W / 39.23528; -106.25222 (Oro (historical))
Orodelfan	Boulder County	former post office	NA	NA
Orodell	Boulder County	unincorporated community	80302	40°00′54″N 105°19′31″W / 40.01500°N 105.32528°W / 40.01500; -105.32528 (Orodell)
Orr	Otero County	unincorporated community	81050	38°06′27″N 103°32′07″W / 38.10750°N 103.53528°W / 38.10750; -103.53528 (Orr)
Orr	Weld County	see Kersey
Orsa	Douglas County	unincorporated community	80108	39°25′20″N 104°54′50″W / 39.42222°N 104.91389°W / 39.42222; -104.91389 (Orsa)
Orsburn	Elbert County	former post office	NA	NA
Orson	Gunnison County	former post office	NA	NA
Orson	Mesa County	former post office	NA	NA
Ortiz	Conejos County	unincorporated community	81120	37°00′15″N 106°02′39″W / 37.00417°N 106.04417°W / 37.00417; -106.04417 (Ortiz)
Osage	Pueblo County	former post office	NA	NA
Osage Avenue	Pueblo County	former post office	NA	NA
Osborn Avenue	Boulder County	former post office	NA	NA
Osgood	Weld County	former post office	NA	NA
Osier	Conejos County	ghost town	NA	37°00′48″N 106°20′11″W / 37.01333°N 106.33639°W / 37.01333; -106.33639 (Osier (historical))
Otis	Jackson County	former post office	NA	NA
Otis	Washington County	statutory town	80743	40°08′56″N 102°57′47″W / 40.14889°N 102.96306°W / 40.14889; -102.96306 (Otis)
Ouray	Ouray County seat	home rule city	81427	38°01′22″N 107°40′17″W / 38.02278°N 107.67139°W / 38.02278; -107.67139 (Ouray)
Overland	Denver	Denver neighborhood	80223	39°41′11″N 104°59′47″W / 39.68639°N 104.99639°W / 39.68639; -104.99639 (Overland, Denver)
Overland Trail^[17]	Sedgwick County	historic trail	80744	40°56′35″N 102°21′30″W / 40.94306°N 102.35833°W / 40.94306; -102.35833 (Fort Julesburg (historical))
Oversteg	Gunnison County	former post office	NA	NA
Overton	Pueblo County	former post office	NA	NA
Ovid	Sedgwick County	statutory town	80744	40°57′38″N 102°23′17″W / 40.96056°N 102.38806°W / 40.96056; -102.38806 (Ovid)
Owen	Lincoln County	former post office	NA	NA
Owl	Jackson County	former post office	NA	NA
Owl Canyon	Larimer County	unincorporated community	80535	40°45′45″N 105°10′32″W / 40.76250°N 105.17556°W / 40.76250; -105.17556 (Owl Canyon)
Owl Creek Pass	Gunnison County	mountain pass	NA	38°09′30″N 107°33′44″W / 38.15833°N 107.56222°W / 38.15833; -107.56222 (Owl Creek Pass)
Owl Creek Pass	Ouray County	mountain pass	NA
Oxford	La Plata County	unincorporated community	81137	37°10′08″N 107°42′51″W / 37.16889°N 107.71417°W / 37.16889; -107.71417 (Oxford)
Oxford	Otero County	see Fowler
Oxyoke	Jefferson County	unincorporated community	80135	39°18′11″N 105°11′54″W / 39.30306°N 105.19833°W / 39.30306; -105.19833 (Oxyoke)

P–Z[edit]

List of places in Colorado P through Z

Colorado places: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Notes[edit]

^ Original settled around 1851 as La Plaza de los Manzanares, Garcia rivals San Luis as the oldest continuously occupied settlement in Colorado.
^ Georgetown is the only town in Colorado still operating under a charter granted by Territory of Colorado.
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q This pass crosses the Continental Divide of the Americas.
^ ^a ^b Golden City shortened its name to Golden in 1876.
^ Golden City served as the seat of Jefferson County, Jefferson Territory from November 6, 1860 to June 6, 1861, and the seat of Jefferson County, Colorado Territory since November 1, 1861.
^ Golden City served as the capital of the Provisional Government of the Territory of Jefferson from November 13, 1860 to June 6, 1861, and the capital of the Territory of Colorado from August 14, 1862 to December 9, 1867.
^ Grays Peak is the highest point on the Continental Divide in North America and the highest summit of the Front Range.
^ Greenhorn Mountain is the highest summit of the Wet Mountains.
^ Guadaloupe was the original seat of Guadaloupe County, Colorado Territory (renamed Conejos County after only six days.)
^ Hagues Peak is the highest summit of the Mummy Range.
^ Hesperus Mountain is the highest summit of the La Plata Mountains.
^ Highlands Ranch is the most populous census-designated place in Colorado.
^ Horsefly Peak is the highest summit of the Uncompahgre Plateau.
^ Idaho was the original seat of Clear Creek County.
^ Ignacio is the headquarters of the Southern Ute Indian Tribe.
^ Iola is now submerged in Blue Mesa Reservoir.
^ Kinikinik is a 9-letter palindrome.
^ Knobby Crest is the highest summit of the Kenosha Mountains.
^ La Porte (now spelled Laporte) was the original seat of Heele County, Jefferson Territory and then Larimer County, Colorado Territory.
^ ^a ^b The La Salle post office serves the Town of LaSalle.
^ ^a ^b The Town of La Salle changed the spelling of its name to LaSalle, although the State of Colorado, the United States Postal Service, and the United States Census Bureau continue to use the original spelling.
^ Lakeside is the least populous municipality in Colorado.
^ LaSalle was originally incorporated in 1910 as the Town of La Salle.
^ Last Chance was so named because it was once the last chance to buy gasoline before reaching, or after leaving, Denver.
^ Lincoln Hills was the first African American resort west of the Mississippi River.
^ Long Branch Baldy is the highest summit of the Cochetopa Hills.
^ McPhee is now submerged in McPhee Reservoir.
^ The Union Pacific Railroad passes under the Continental Divide of the Americas through the 6.2-mile (10.0 km) Moffat Tunnel.
^ Mount Antero is the highest summit of the Southern Sawatch Range.
^ Mount Elbert is the highest summit of the Rocky Mountains of North America and the State of Colorado at an elevation of 14,440 feet (4,401.2 m).
^ Mount Harvard is the highest summit of the Collegiate Peaks.
^ Mount Lincoln is the highest summit of the Mosquito Range.
^ Mount Massive is the second highest summit of the Rocky Mountains of North America.
^ Mount of the Holy Cross is the highest summit of the Northern Sawatch Range.
^ Mount Owen is the highest summit of the Ruby Range.
^ Mount Powell is the highest summit of the Gore Range.
^ Mount Richthofen is the highest summit of the Never Summer Mountains.
^ Mount Sneffels is the highest summit of the Sneffels Range.
^ Mount Vernon was the home of Territorial Governor Robert Williamson Steele and administrative capital of the Provisional Government of the Territory of Jefferson.
^ Mount Wilson is the highest summit of the San Miguel Mountains.
^ Mount Zirkel is the highest summit of the Park Range.
^ The New Raymer post office serves the Town of Raymer.
^ The Raymer Post Office closed on May 14, 1895, but reopened as the New Raymer Post Office on November 13, 1909. The Town of Raymer, the State of Colorado, and the United States Census Bureau prefer the original name.
^ North Arapaho Peak is the highest summit of the Indian Peaks.
^ Oro City was the original seat of Lake County.

References[edit]

^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l "Geographic Names Information System query". United States Department of the Interior, United States Geological Survey. Retrieved June 4, 2023.
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j Elliott, Donald R.; Elliott, Doris L. Salmen (1999). "Place Names of Colorado" (PDF). Colorado Council of Genealogical Societies, Inc. Retrieved August 20, 2021.
^ "State of Colorado Census Designated Places - BAS20 - Data as of January 1, 2020". United States Census Bureau. January 1, 2020. Retrieved August 20, 2021.
^ ^a ^b "Colorado Counties". State of Colorado, Department of Local Affairs, Division of Local Government. Retrieved August 20, 2021.
^ "National Register of Historic Places". United States Department of the Interior, National Park Service. Retrieved August 20, 2021.
^ "Active Colorado Municipalities". State of Colorado, Department of Local Affairs, Division of Local Government. Retrieved August 20, 2021.
^ "State of Colorado Incorporated Places - Current/TAB20 - Data as of January 1, 2020". United States Census Bureau. January 1, 2020. Retrieved August 20, 2021.
^ Bauer, William H.; Ozment, James L.; Willard, John H. (1990). Colorado Post Offices 1859-1989. Golden, Colorado: Colorado Railroad Historical Foundation. ISBN 0-918654-42-4.
^ "Colorado Post Offices". United States Postal Service. Retrieved August 20, 2021.
^ "Great Sand Dunes National Park and Preserve". United States Department of the Interior, National Park Service. Retrieved July 19, 2021.
^ Scott, Glenn R.; Shwayder, Carol Rein (1993). "Historic trail map of the Greeley 1 degree by 2 degrees Quadrangle, Colorado and Wyoming". United States Department of the Interior, United States Geological Survey. Retrieved July 19, 2021.
^ "Hovenweep National Monument". United States Department of the Interior, National Park Service. Retrieved July 19, 2021.
^ Scott, Glenn R. (1995). "Historic trail map of the Lamar 1 degree by 2 degrees Quadrangle, Colorado and Kansas". United States Department of the Interior, United States Geological Survey. Retrieved July 19, 2021.
^ Scott, Glenn R. (1994). "Historic trail map of the Limon 1 degree x 2 degrees Quadrangle, Colorado and Kansas". United States Department of the Interior, United States Geological Survey. Retrieved July 19, 2021.
^ "Mesa Verde National Park". United States Department of the Interior, National Park Service. Retrieved July 19, 2021.
^ "Old Spanish National Historic Trail". United States Department of the Interior, National Park Service. Retrieved July 19, 2021.
^ Scott, Glenn R. (1989). "Historic trail maps of the Sterling 1 degree by 2 degrees Quadrangle, northeastern Colorado". United States Department of the Interior, United States Geological Survey. Retrieved July 19, 2021.

External links[edit]

38°59′50″N 105°32′52″W / 38.9972°N 105.5478°W / 38.9972; -105.5478 (State of Colorado)

References[edit]

[10] Original settled around 1851 as La Plaza de los Manzanares, Garcia rivals San Luis as the oldest continuously occupied settlement in Colorado.

[11] Georgetown is the only town in Colorado still operating under a charter granted by Territory of Colorado.

[CD-12] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q This pass crosses the Continental Divide of the Americas.

[Golden_City-13] Golden City shortened its name to Golden in 1876.

[14] Golden City served as the seat of Jefferson County, Jefferson Territory from November 6, 1860 to June 6, 1861, and the seat of Jefferson County, Colorado Territory since November 1, 1861.

[15] Golden City served as the capital of the Provisional Government of the Territory of Jefferson from November 13, 1860 to June 6, 1861, and the capital of the Territory of Colorado from August 14, 1862 to December 9, 1867.

[16] Grays Peak is the highest point on the Continental Divide in North America and the highest summit of the Front Range.

[19] Greenhorn Mountain is the highest summit of the Wet Mountains.

[20] Guadaloupe was the original seat of Guadaloupe County, Colorado Territory (renamed Conejos County after only six days.)

[21] Hagues Peak is the highest summit of the Mummy Range.

[22] Hesperus Mountain is the highest summit of the La Plata Mountains.

[23] Highlands Ranch is the most populous census-designated place in Colorado.

[24] Horsefly Peak is the highest summit of the Uncompahgre Plateau.

[26] Idaho was the original seat of Clear Creek County.

[27] Ignacio is the headquarters of the Southern Ute Indian Tribe.

[28] Iola is now submerged in Blue Mesa Reservoir.

[29] Kinikinik is a 9-letter palindrome.

[30] Knobby Crest is the highest summit of the Kenosha Mountains.

[31] La Porte (now spelled Laporte) was the original seat of Heele County, Jefferson Territory and then Larimer County, Colorado Territory.

[La_Salle-32] The La Salle post office serves the Town of LaSalle.

[LaSalle-33] The Town of La Salle changed the spelling of its name to LaSalle, although the State of Colorado, the United States Postal Service, and the United States Census Bureau continue to use the original spelling.

[34] Lakeside is the least populous municipality in Colorado.

[36] LaSalle was originally incorporated in 1910 as the Town of La Salle.

[37] Last Chance was so named because it was once the last chance to buy gasoline before reaching, or after leaving, Denver.

[39] Lincoln Hills was the first African American resort west of the Mississippi River.

[40] Long Branch Baldy is the highest summit of the Cochetopa Hills.

[41] McPhee is now submerged in McPhee Reservoir.

[43] The Union Pacific Railroad passes under the Continental Divide of the Americas through the 6.2-mile (10.0 km) Moffat Tunnel.

[44] Mount Antero is the highest summit of the Southern Sawatch Range.

[45] Mount Elbert is the highest summit of the Rocky Mountains of North America and the State of Colorado at an elevation of 14,440 feet (4,401.2 m).

[46] Mount Harvard is the highest summit of the Collegiate Peaks.

[47] Mount Lincoln is the highest summit of the Mosquito Range.

[48] Mount Massive is the second highest summit of the Rocky Mountains of North America.

[49] Mount of the Holy Cross is the highest summit of the Northern Sawatch Range.

[50] Mount Owen is the highest summit of the Ruby Range.

[51] Mount Powell is the highest summit of the Gore Range.

[52] Mount Richthofen is the highest summit of the Never Summer Mountains.

[53] Mount Sneffels is the highest summit of the Sneffels Range.

[54] Mount Vernon was the home of Territorial Governor Robert Williamson Steele and administrative capital of the Provisional Government of the Territory of Jefferson.

[55] Mount Wilson is the highest summit of the San Miguel Mountains.

[56] Mount Zirkel is the highest summit of the Park Range.

[New_Raymer-57] The New Raymer post office serves the Town of Raymer.

[Raymer-58] The Raymer Post Office closed on May 14, 1895, but reopened as the New Raymer Post Office on November 13, 1909. The Town of Raymer, the State of Colorado, and the United States Census Bureau prefer the original name.

[59] North Arapaho Peak is the highest summit of the Indian Peaks.

[61] Oro City was the original seat of Lake County.

[GNIS-1] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l "Geographic Names Information System query". United States Department of the Interior, United States Geological Survey. Retrieved June 4, 2023.

[PNofCO-2] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j Elliott, Donald R.; Elliott, Doris L. Salmen (1999). "Place Names of Colorado" (PDF). Colorado Council of Genealogical Societies, Inc. Retrieved August 20, 2021.

[COcdp-3] "State of Colorado Census Designated Places - BAS20 - Data as of January 1, 2020". United States Census Bureau. January 1, 2020. Retrieved August 20, 2021.

[COcounties-4] "Colorado Counties". State of Colorado, Department of Local Affairs, Division of Local Government. Retrieved August 20, 2021.

[NRHP-5] "National Register of Historic Places". United States Department of the Interior, National Park Service. Retrieved August 20, 2021.

[COmin-6] "Active Colorado Municipalities". State of Colorado, Department of Local Affairs, Division of Local Government. Retrieved August 20, 2021.

[COinc-7] "State of Colorado Incorporated Places - Current/TAB20 - Data as of January 1, 2020". United States Census Bureau. January 1, 2020. Retrieved August 20, 2021.

[CPO-8] Bauer, William H.; Ozment, James L.; Willard, John H. (1990). Colorado Post Offices 1859-1989. Golden, Colorado: Colorado Railroad Historical Foundation. ISBN 0-918654-42-4.

[COPO-9] "Colorado Post Offices". United States Postal Service. Retrieved August 20, 2021.

[17] "Great Sand Dunes National Park and Preserve". United States Department of the Interior, National Park Service. Retrieved July 19, 2021.

[Greeley-18] Scott, Glenn R.; Shwayder, Carol Rein (1993). "Historic trail map of the Greeley 1 degree by 2 degrees Quadrangle, Colorado and Wyoming". United States Department of the Interior, United States Geological Survey. Retrieved July 19, 2021.

[25] "Hovenweep National Monument". United States Department of the Interior, National Park Service. Retrieved July 19, 2021.

[Lamar-35] Scott, Glenn R. (1995). "Historic trail map of the Lamar 1 degree by 2 degrees Quadrangle, Colorado and Kansas". United States Department of the Interior, United States Geological Survey. Retrieved July 19, 2021.

[Limon-38] Scott, Glenn R. (1994). "Historic trail map of the Limon 1 degree x 2 degrees Quadrangle, Colorado and Kansas". United States Department of the Interior, United States Geological Survey. Retrieved July 19, 2021.

[42] "Mesa Verde National Park". United States Department of the Interior, National Park Service. Retrieved July 19, 2021.

[60] "Old Spanish National Historic Trail". United States Department of the Interior, National Park Service. Retrieved July 19, 2021.

[Sterling-62] Scott, Glenn R. (1989). "Historic trail maps of the Sterling 1 degree by 2 degrees Quadrangle, northeastern Colorado". United States Department of the Interior, United States Geological Survey. Retrieved July 19, 2021.

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v t e State of Colorado
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Counties	Adams Alamosa Arapahoe Archuleta Baca Bent Boulder Broomfield Chaffee Cheyenne Clear Creek Conejos Costilla Crowley Custer Delta Denver Dolores Douglas Eagle El Paso Elbert Fremont Garfield Gilpin Grand Gunnison Hinsdale Huerfano Jackson Jefferson Kiowa Kit Carson La Plata Lake Larimer Las Animas Lincoln Logan Mesa Mineral Moffat Montezuma Montrose Morgan Otero Ouray Park Phillips Pitkin Prowers Pueblo Rio Blanco Rio Grande Routt Saguache San Juan San Miguel Sedgwick Summit Teller Washington Weld Yuma
Regions	Central Colorado Eastern Plains Colorado Mineral Belt Colorado Piedmont Colorado Plateau Colorado Western Slope Denver Metropolitan Area Four Corners Region Front Range Urban Corridor High Plains North Central Colorado Urban Area Northwestern Colorado San Luis Valley South-Central Colorado South Central Colorado Urban Area Southern Rocky Mountains Southwest Colorado
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Notes[edit]

References[edit]

External links[edit]

References[edit]