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Counties

The population of all counties in the State of Colorado according to census results.

NameStatusPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
AdamsCounty258,100348,040441,603519,572
AlamosaCounty13,61714,96615,44516,376
ArapahoeCounty391,511487,967572,003655,070
ArchuletaCounty5,3459,89812,08413,359
BacaCounty4,5564,5173,7883,506
BentCounty5,0485,9986,4995,650
BoulderCounty209,050269,755294,567330,758
BroomfieldCounty25,30839,20255,88974,112
ChaffeeCounty12,68416,24217,80919,476
CheyenneCounty2,3972,2311,8361,748
Clear CreekCounty7,6199,3229,0889,397
ConejosCounty7,4538,4008,2567,461
CostillaCounty3,1903,6633,5243,499
CrowleyCounty3,9465,5185,8235,922
CusterCounty1,9263,5034,2554,704
DeltaCounty20,98027,83430,95231,196
DenverCounty467,610554,636600,158715,522
DoloresCounty1,5041,8442,0642,326
DouglasCounty60,391175,766285,465357,978
EagleCounty21,92841,65952,19755,731
El PasoCounty397,014516,929622,263730,395
ElbertCounty9,64619,87223,08626,062
FremontCounty32,27346,14546,82448,939
GarfieldCounty29,97443,79156,38961,685
GilpinCounty3,0704,7575,4415,808
GrandCounty7,96612,44214,84315,717
GunnisonCounty10,27313,95615,32416,918
HinsdaleCounty467790843788
HuerfanoCounty6,0097,8626,7116,820
JacksonCounty1,6051,5771,3941,379
JeffersonCounty436,550525,395534,543582,910
KiowaCounty1,6881,6221,3981,446
Kit CarsonCounty7,1408,0118,2707,087
La PlataCounty32,28443,94151,33455,638
LakeCounty6,0077,8127,3107,436
LarimerCounty186,136251,494299,630359,066
Las AnimasCounty13,76515,20715,50714,555
LincolnCounty4,5296,0875,4675,675
LoganCounty17,56720,50422,70921,528
MesaCounty93,145116,255146,723155,703
MineralCounty558831712865
MoffatCounty11,35713,18413,79513,292
MontezumaCounty18,67223,83025,53525,849
MontroseCounty24,42333,43241,27642,679
MorganCounty21,93927,17128,15929,111
OteroCounty20,18520,31118,83118,690
OurayCounty2,2953,7424,4364,874
ParkCounty7,17414,52316,20617,390
PhillipsCounty4,1894,4804,4424,530
PitkinCounty12,66114,87217,14817,358
ProwersCounty13,34714,48312,55111,999
PuebloCounty123,051141,472159,063168,162
Rio BlancoCounty5,9725,9866,6666,529
Rio GrandeCounty10,77012,41311,98211,539
RouttCounty14,08819,69023,50924,829
SaguacheCounty4,6195,9176,1086,368
San JuanCounty745558699705
San MiguelCounty3,6536,5947,3598,072
SedgwickCounty2,6902,7472,3792,404
SummitCounty12,88123,54827,99431,055
TellerCounty12,46820,55523,35024,710
WashingtonCounty4,8124,9264,8144,817
WeldCounty131,620180,745252,825328,981
YumaCounty8,9549,84110,0439,988
ColoradoState3,294,3944,301,2615,029,1965,773,714

Contents: Incorporated Places

The population of all incorporated places in the State of Colorado according to census results.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, »race«, ethnicity).

Name StatusCountyPopulation
Census
1990-04-01
Population
Census
2000-04-01
Population
Census
2010-04-01
Population
Census
2020-04-01
 
AguilarTownLas Animas520600536456
AkronTownWashington1,5991,7361,6951,757
AlamosaCityAlamosa7,6228,4568,8659,806
AlmaTownPark145205274296
AntonitoTownConejos875910781647
ArribaTownLincoln218244193202
ArvadaCityJefferson / Adams89,823102,383106,759124,402
AspenCityPitkin5,6056,0546,7957,004
AultTownWeld1,0981,4511,5271,887
AuroraCityArapahoe / Adams / Douglas221,713275,687324,976386,261
AvonTownEagle1,8455,5166,3996,072
BasaltTownEagle / Pitkin1,3182,6923,7803,984
BayfieldTownLa Plata1,1481,5962,3162,838
BennettTownAdams / Arapahoe1,6362,0572,3002,862
BerthoudTownLarimer / Weld3,4395,4825,19810,332
BethuneTownKit Carson171221237183
Black HawkCityGilpin231159118127
BlancaTownCostilla272394385322
Blue RiverTownSummit442703849877
BonanzaTownSaguache16101617
BooneTownPueblo304326346305
BoulderCityBoulder85,97594,21397,613108,250
Bow MarTownArapahoe / Jefferson862847849853
BransonTownLas Animas52777457
BreckenridgeTownSummit1,7812,6974,5415,078
BrightonCityAdams / Weld14,33521,04433,84040,083
BrooksideTownFremont221217232236
BroomfieldCityBroomfield24,74639,20255,84874,112
BrushCityMorgan4,1635,1585,4655,339
Buena VistaTownChaffee1,8212,2252,5822,855
BurlingtonCityKit Carson2,8703,7384,2543,172
CalhanTownEl Paso558891780762
CampoTownBaca121147109103
Cañon CityCityFremont12,75615,76516,41017,141
CarbonateTownGarfield......00
CarbondaleTownGarfield3,0395,2426,4536,434
Castle Pines (Castle Pines North)CityDouglas5443,58710,33311,036
Castle RockTownDouglas8,60820,30248,23873,158
CedaredgeTownDelta1,3981,9452,2512,279
CentennialCityArapahoe81,484102,586100,391108,418
CenterTownSaguache / Rio Grande1,9602,4402,2411,929
Central CityCityGilpin / Clear Creek334527660779
CherawTownOtero271209254237
Cherry Hills VillageCityArapahoe5,2745,9625,9876,442
Cheyenne WellsTownCheyenne1,1301,012846758
City of CreedeTownMineral362365290257
Coal CreekTownFremont178316345364
CokedaleTownLas Animas116169129127
CollbranTownMesa483495692369
Colorado SpringsCityEl Paso282,355360,329417,450478,961
Columbine ValleyTownArapahoe1,0901,1451,2521,502
Commerce CityCityAdams17,58820,92145,84962,418
CortezCityMontezuma7,3137,9978,4718,766
CraigCityMoffat8,0919,2459,4569,060
CrawfordTownDelta232368432403
Crested ButteTownGunnison8841,5411,4941,639
CrestoneTownSaguache3971125141
Cripple CreekCityTeller6091,1781,2261,155
CrookTownLogan148133110133
CrowleyTownCrowley228187176166
DaconoCityWeld2,2503,1204,1566,297
De BequeTownMesa261455504493
Deer TrailTownArapahoe4766025471,068
Del NorteTownRio Grande1,7281,9091,6771,458
DeltaCityDelta6,2327,6358,8939,035
DenverCityDenver467,549553,805599,454715,522
DillonTownSummit5588259031,064
DinosaurTownMoffat324314339243
DoloresTownMontezuma872717928885
Dove CreekTownDolores673718724635
DurangoCityLa Plata12,72814,51816,86819,071
EadsTownKiowa780747609672
EagleTownEagle1,7583,1056,5137,511
EatonTownWeld2,1792,7834,3755,802
EckleyTownYuma211288256232
EdgewaterCityJefferson4,6065,4335,1695,005
ElizabethTownElbert8301,4851,3621,675
EmpireTownClear Creek406348282345
EnglewoodCityArapahoe29,91831,94330,26033,659
ErieTownWeld / Boulder1,8856,42018,17730,038
Estes ParkTownLarimer3,5125,6055,9335,904
EvansCityWeld6,51610,47018,50522,165
FairplayTownPark384598696724
Federal HeightsCityAdams9,33912,06211,46114,382
FirestoneTownWeld1,7242,35910,19916,381
FlaglerTownKit Carson551619571567
FlemingTownLogan350426405428
FlorenceCityFremont3,0473,7723,8783,822
Fort CollinsCityLarimer88,831121,591144,861169,810
Fort LuptonCityWeld5,7627,3067,4057,955
Fort MorganCityMorgan9,16111,08111,37211,597
FountainCityEl Paso12,24415,85025,89929,802
FowlerTownOtero1,1691,2281,1891,253
FoxfieldTownArapahoe567718714754
FraserTownGrand5779871,2231,400
FrederickTownWeld1,7623,2248,66214,513
FriscoTownSummit1,6122,5472,6922,913
FruitaCityMesa4,4196,72812,72413,395
Garden CityTownWeld188351250254
GenoaTownLincoln167211139153
GeorgetownTownClear Creek8551,1141,0341,118
GilcrestTownWeld1,0431,1541,0341,029
GlendaleCityArapahoe2,9594,6124,3184,613
Glenwood SpringsCityGarfield6,5737,9769,5579,963
GoldenCityJefferson13,00217,14718,89020,399
GranadaTownProwers514647517445
GranbyTownGrand1,1671,6071,8562,079
Grand JunctionCityMesa41,54348,49459,03465,560
Grand LakeTownGrand260446469410
GreeleyCityWeld60,75978,06892,953108,795
Green Mountain FallsTownEl Paso / Teller712720647646
Greenwood VillageCityArapahoe8,43511,29713,91915,691
GroverTownWeld135154139157
GunnisonCityGunnison4,6355,4465,8426,560
GypsumTownEagle1,8033,8356,5018,040
HartmanTownProwers841047656
HaswellTownKiowa62846871
HaxtunTownPhillips959990946981
HaydenTownRoutt1,4521,6641,8141,941
HillroseTownMorgan116270256312
HollyTownProwers8951,047794837
HolyokeCityPhillips1,9732,2682,3172,346
HooperTownAlamosa11212310381
Hot Sulphur SpringsTownGrand354518679687
HotchkissTownDelta734986918875
HudsonTownWeld9661,7042,3611,651
HugoTownLincoln675864730787
Idaho SpringsCityClear Creek1,8871,9781,7221,782
IgnacioTownLa Plata670709858852
IliffTownLogan174213266246
JamestownTownBoulder173209274256
JohnstownTownWeld / Larimer1,9294,6419,86217,303
JulesburgTownSedgwick1,2971,4731,2251,307
KeenesburgTownWeld6228931,1281,250
KerseyTownWeld1,0051,5001,4791,495
KimTownLas Animas76797463
KiowaTownElbert288627719725
Kit CarsonTownCheyenne317265233255
KremmlingTownGrand1,1661,4671,4441,509
La JaraTownConejos774869842730
La JuntaCityOtero7,7207,5957,0787,322
La SalleTownWeld1,7661,8651,9592,359
La VetaTownHuerfano727924800862
LafayetteCityBoulder15,05223,14524,48230,411
Lake CityTownHinsdale227380410432
LakesideTownJefferson1120816
LakewoodCityJefferson125,968143,945142,592155,984
LamarCityProwers8,3708,9077,9437,687
LarkspurTownDouglas246260183206
Las AnimasCityBent2,5322,7972,4062,300
LeadvilleCityLake2,6862,8302,5702,633
LimonTownLincoln1,8332,0681,8822,043
LittletonCityArapahoe / Jefferson / Douglas33,74640,17841,62445,652
LochbuieTownWeld / Adams1,1912,1154,7278,088
Log Lane VillageTownMorgan390823817913
Lone TreeCityDouglas1,6046,88010,23514,253
LongmontCityBoulder / Weld52,20371,56486,33098,885
LouisvilleCityBoulder12,61818,92818,40921,226
LovelandCityLarimer37,77851,36867,00576,378
LyonsTownBoulder1,2441,6702,1192,209
ManassaTownConejos1,0011,039991947
MancosTownMontezuma8381,2071,3391,196
Manitou SpringsCityEl Paso4,4704,9854,9654,858
ManzanolaTownOtero437515431341
MarbleTownGunnison60111120133
MeadTownWeld6672,0533,4504,781
MeekerTownRio Blanco2,0922,2772,4722,374
MerinoTownLogan258251286281
MillikenTownWeld1,6223,0155,6148,386
MinturnTownEagle9827771,0831,033
MoffatTownSaguache97113116108
Monte VistaCityRio Grande4,3874,6874,4394,247
MontezumaTownSummit45446974
MontroseCityMontrose10,16813,97219,09720,291
MonumentTownEl Paso1,2772,4096,03510,399
MorrisonTownJefferson447440418396
Mount Crested ButteTownGunnison336714816941
Mountain ViewTownJefferson550569507541
Mountain VillageTownSan Miguel459721,3171,264
NaturitaTownMontrose435642537485
NederlandTownBoulder1,0981,2901,4451,471
New CastleTownGarfield7131,9944,5174,923
NorthglennCityAdams / Weld27,25931,60935,69038,131
NorwoodTownSan Miguel441446518535
NuclaTownMontrose586650712585
NunnTownWeld327480417504
Oak CreekTownRoutt673825899889
OlatheTownMontrose1,2741,6171,8682,019
Olney SpringsTownCrowley340381345315
OphirTownSan Miguel69125163197
Orchard CityTownDelta2,2192,8673,1333,142
OrdwayTownCrowley1,0271,2571,0801,066
OtisTownWashington454545472511
OurayCityOuray6448151,002898
OvidTownSedgwick344330318271
Pagosa SpringsTownArchuleta1,4061,5921,7341,571
PalisadeTownMesa2,0002,5372,6632,565
Palmer LakeTownEl Paso1,4862,1682,5232,636
PaoliTownPhillips29423451
PaoniaTownDelta1,3801,5331,4621,447
ParachuteTownGarfield6661,0141,0801,390
ParkerTownDouglas5,68823,38445,35258,512
PeetzTownLogan159228241213
PierceTownWeld8288998301,097
PitkinTownGunnison531156472
PlattevilleTownWeld1,5672,4802,4892,955
Poncha SpringsTownChaffee264503726925
PritchettTownBaca153138140112
PuebloCityPueblo98,723101,796106,539111,876
RamahTownEl Paso94121123111
RangelyTownRio Blanco2,3532,0922,3682,299
Raymer (New Raymer)TownWeld989198110
Red CliffTownEagle289294272257
RicoTownDolores92205265288
RidgwayTownOuray4607148891,183
RifleCityGarfield5,1557,0149,39410,437
RockvaleTownFremont318390491511
Rocky FordCityOtero4,2024,3113,9603,876
RomeoTownConejos341375404302
RyeTownPueblo168200156206
SaguacheTownSaguache599588496539
SalidaCityChaffee4,8335,5305,2575,666
San LuisTownCostilla817737629598
SanfordTownConejos756815879879
SawpitTownSan Miguel36273438
SedgwickTownSedgwick175191146172
SeibertTownKit Carson182178181172
SeveranceTownWeld1927193,1897,683
SheridanCityArapahoe4,9795,7605,6236,105
Sheridan LakeTownKiowa95568355
SiltTownGarfield1,1811,7122,9333,536
Silver CliffTownCuster328537581609
Silver PlumeTownClear Creek157203170207
SilverthorneTownSummit1,8463,1703,9004,402
SilvertonTownSan Juan716529637622
SimlaTownElbert496658613601
Snowmass VillageTownPitkin1,4201,8202,8163,096
South ForkTownRio Grande287616455510
SpringfieldTownBaca1,4971,5671,4471,325
StarkvilleTownLas Animas1041275962
Steamboat SpringsCityRoutt6,69910,09012,12913,224
SterlingCityLogan10,45311,30614,79913,735
StrattonTownKit Carson654679659656
Sugar CityTownCrowley252279258259
SuperiorTownBoulder / Jefferson2949,06112,48113,094
SwinkTownOtero583703617604
TellurideTownSan Miguel1,3202,3692,2292,607
ThorntonCityAdams55,30782,506118,859141,867
TimnathTownLarimer / Weld3783046506,487
TrinidadCityLas Animas8,6419,1879,0648,329
Two ButtesTownBaca63674334
VailTownEagle3,7334,6905,3254,835
VictorCityTeller243442412379
VilasTownBaca10510711498
VonaTownKit Carson1039510695
WaldenTownJackson896733608606
WalsenburgCityHuerfano3,3104,2343,0643,049
WalshTownBaca692722546543
WardTownBoulder150174150128
WellingtonTownLarimer1,3602,7096,38911,047
WestcliffeTownCuster306419571435
WestminsterCityJefferson / Adams74,166100,674106,142116,317
Wheat RidgeCityJefferson29,38732,76530,17932,398
WigginsTownMorgan5168518861,401
WileyTownProwers395456405437
WilliamsburgTownFremont265732659731
WindsorTownWeld / Larimer5,57110,21118,65032,716
Winter ParkTownGrand5396111,0191,033
Woodland ParkCityTeller4,8417,3647,1457,920
WrayCityYuma2,0012,2132,3642,358
YampaTownRoutt322454430399
YumaCityYuma2,7283,2903,5183,456

Source: U.S. Census Bureau (web).

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.