General info

Part of:
United States of America
Entity:
Colorado
Capital:
Denver
Population:
4,662,734 (2005-07-01)
Area:
269,601 sq.km.
ISO code:
us-co
Region:
Northern America

United States of America  : Colorado

Administrative units

countiescapitalarea (sq.km.)population
2000-04-01
census		population
2005-07-01
estimate		population
2008-07-01
estimate
source: Bureau of the Census, USA.
note: population figures are from the census of 2000 and the estimates are derived from the this census.
Adams CountyBrighton3,102.05363,857398,583430,836
Alamosa CountyAlamosa1,873.9314,96615,31515,417
Arapahoe CountyLittleton2,086.05487,967526,249554,282
Archuleta CountyPagosa Springs3,510.689,89811,61512,648
Baca CountySpringfield6,622.834,5173,9833,834
Bent CountyLas Animas3,991.485,9986,1915,902
Boulder CountyBoulder1,946.04291,288282,115293,161
Broomfield CountyBroomfield  48,53954,858
Chaffee CountySalida2,628.8616,24216,71616,995
Cheyenne CountyCheyenne Wells4,613.732,2311,8801,749
Clear Creek CountyGeorgetown1,026.839,3229,0178,908
Conejos CountyConejos3,343.348,4008,2048,067
Costilla CountySan Luis3,186.823,6633,3613,232
Crowley CountyOrdway2,072.855,5185,9446,332
Custer CountyWestcliffe1,916.333,5033,8813,999
Delta CountyDelta2,974.6527,83429,49430,923
Denver CountyDenver401.29554,636563,353598,707
Dolores CountyDove Creek2,766.341,8441,8031,986
Douglas CountyCastle Rock2,182.71175,766246,076280,621
Eagle CountyEagle4,381.7441,65947,89352,331
Elbert CountyColorado Springs5,515.5419,87222,38822,929
El Paso CountyKiowa4,793.78516,929567,416596,053
Fremont CountyCanon City3,972.9146,14546,95747,283
Garfield CountyGlenwood Springs7,655.3843,79149,26655,426
Gilpin CountyCentral City389.154,7574,9355,153
Grand CountyHot Sulphur Springs4,842.2412,44213,11413,781
Gunnison CountyGunnison8,442.7113,95614,41015,147
Hinsdale CountyLake City2,908.92790792840
Huerfano CountyWalsenburg4,126.477,8627,7757,938
Jackson CountyWalden4,198.241,5771,4241,346
Jefferson CountyGolden2,015.17527,056522,566533,339
Kiowa CountyEads4,625.101,6221,3851,321
Kit Carson CountyBurlington5,598.418,0118,0217,843
Lake CountyDurango4,402.807,8127,6067,994
La Plata CountyLeadville994.3043,94147,80250,482
Larimer CountyFort Collins6,821.67251,494275,570292,825
Las Animas CountyTrinidad12,368.2815,20715,62916,048
Lincoln CountyHugo6,698.726,0875,4885,286
Logan CountySterling4,778.1720,50420,86320,905
Mesa CountyGrand Junction8,653.44116,255129,525143,171
Mineral CountyCreede2,273.23831923962
Moffat CountyCraig12,304.8813,18413,10513,840
Montezuma CountyCortez5,283.5023,83024,49225,384
Montrose CountyMontrose5,808.2333,43237,07940,539
Morgan CountyFort Morgan3,351.1127,17127,67327,804
Otero CountyLa Junta3,288.6120,31119,22218,774
Ouray CountyOuray1,404.323,7424,1684,560
Park CountyFairplay5,725.6614,52316,56516,993
Phillips CountyHolyoke1,781.244,4804,5154,477
Pitkin CountyAspen2,520.6514,87214,88915,474
Prowers CountyLamar4,258.8514,48313,65813,116
Pueblo CountyPueblo6,210.09141,472149,703156,737
Rio Blanco CountyMeeker8,347.305,9865,8386,340
Rio Grande CountyDel Norte2,362.4312,41312,03211,617
Routt CountySteamboat Springs6,133.1419,69021,28122,980
Saguache CountySaguache8,210.915,9176,8197,058
San Juan CountySilverton1,005.67558565552
San Miguel CountyTelluride3,337.176,5947,2137,552
Sedgwick CountyJulesburg1,423.462,7472,4862,354
Summit CountyBreckenridge1,603.8523,54825,34426,843
Teller CountyCripple Creek1,447.7020,55521,30221,661
Washington CountyAkron6,537.444,9264,7264,497
Weld CountyGreeley10,415.79180,936226,354249,775
Yuma CountyWray6,135.949,8419,6389,669
total 269,601.114,301,2614,662,7344,939,456