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USA: Colorado

Counties

The population of all counties in the State of Colorado according to census results and latest official estimates.

NameStatusPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2015-07-01
 
ColoradoState4,302,0865,029,1965,456,574
AdamsCounty348,076441,687491,337
AlamosaCounty14,96515,44516,496
ArapahoeCounty488,829572,158631,096
ArchuletaCounty9,89412,08412,352
BacaCounty4,5173,7883,615
BentCounty5,9966,4995,830
BoulderCounty269,784294,571319,372
Broomfield (← Adams, Boulder, Jefferson & Weld)County39,20255,86065,065
ChaffeeCounty16,25017,80918,658
CheyenneCounty2,2291,8361,829
Clear CreekCounty9,2639,0889,303
ConejosCounty8,4008,2568,130
CostillaCounty3,6613,5243,584
CrowleyCounty5,5145,8235,562
CusterCounty3,5084,2554,445
DeltaCounty27,82430,95229,979
DenverCounty553,805600,025682,545
DoloresCounty1,8442,0641,978
DouglasCounty175,732285,465322,387
EagleCounty41,62352,19753,605
El PasoCounty516,934622,261674,471
ElbertCounty19,85523,08624,735
FremontCounty46,14046,82446,692
GarfieldCounty43,78656,38958,095
GilpinCounty4,7465,4415,828
GrandCounty12,43314,84314,615
GunnisonCounty14,00015,32416,067
HinsdaleCounty792843774
HuerfanoCounty7,8596,7116,492
JacksonCounty1,5771,3941,356
JeffersonCounty525,449534,583565,524
KiowaCounty1,6221,3981,423
Kit CarsonCounty8,0138,2707,758
La PlataCounty43,95751,33454,688
LakeCounty7,8147,3107,485
LarimerCounty251,489299,630333,577
Las AnimasCounty15,21215,50714,058
LincolnCounty6,0895,4695,557
LoganCounty20,56622,70922,036
MesaCounty116,939146,723148,513
MineralCounty831712726
MoffatCounty13,17813,79512,937
MontezumaCounty23,82225,53526,168
MontroseCounty33,43841,27840,946
MorganCounty27,17228,15928,360
OteroCounty20,31118,83118,343
OurayCounty3,7474,4344,691
ParkCounty14,51916,20116,510
PhillipsCounty4,4854,4424,349
PitkinCounty14,88917,14817,787
ProwersCounty14,48312,55111,954
PuebloCounty141,490159,063163,591
Rio BlancoCounty5,9926,6666,571
Rio GrandeCounty12,42511,98211,543
RouttCounty19,67923,50924,130
SaguacheCounty5,9046,1086,251
San JuanCounty558699701
San MiguelCounty6,5937,3597,879
SedgwickCounty2,7472,3792,399
SummitCounty23,56027,99430,257
TellerCounty20,54123,35023,385
WashingtonCounty4,9224,8144,864
WeldCounty180,766252,837285,174
YumaCounty9,84610,04310,146

Contents: Incorporated Places

The population of all incorporated places in the State of Colorado according to census results and latest official estimates.

Name StatusCountyPopulation
Census
2000-04-01
Population
Census
2010-04-01
Population
Estimate
2015-07-01
 
AguilarTownLas Animas600538476
AkronTownWashington1,7361,7021,724
AlamosaCityAlamosa8,4568,8449,819
AlmaTownPark205270277
AntonitoTownConejos910781759
ArribaTownLincoln244193196
ArvadaCityJefferson / Adams102,383106,510115,368
AspenCityPitkin6,0546,6636,882
AultTownWeld1,4511,5191,622
AuroraCityDouglas / Adams / Arapahoe275,687324,685359,407
AvonTownEagle5,5166,3916,505
BasaltTownPitkin / Eagle2,8843,8563,891
BayfieldTownLa Plata1,5962,3332,567
BennettTownAdams / Arapahoe2,0572,3052,484
BerthoudTownWeld / Larimer4,9445,1226,031
BethuneTownKit Carson221237239
Black HawkCityGilpin137118125
BlancaTownCostilla394385370
Blue RiverTownSummit703849904
BonanzaTownSaguache101616
BooneTownPueblo391339345
BoulderCityBoulder94,21397,527107,349
Bow MarTownJefferson / Arapahoe847866945
BransonTownLas Animas777467
BreckenridgeTownSummit2,8554,5274,896
BrightonCityWeld / Adams21,04433,78037,585
BrooksideTownFremont217233246
BroomfieldCityBroomfield39,20255,86665,065
BrushCityMorgan5,1585,4735,459
Buena VistaTownChaffee2,2252,6172,760
BurlingtonCityKit Carson3,7384,2543,720
CalhanTownEl Paso891780789
CampoTownBaca147109105
Cañon CityCityFremont17,19016,41516,395
CarbondaleTownGarfield5,2426,4276,670
Castle Pines (Castle Pines North)CityDouglas...10,36010,347
Castle RockTownDouglas20,30248,26255,591
CedaredgeTownDelta1,9452,2532,183
CentennialCityArapahoe102,586101,102109,741
CenterTownRio Grande / Saguache2,4402,2392,204
Central CityCityGilpin / Clear Creek527663724
CherawTownOtero209252247
Cherry Hills VillageCityArapahoe5,9625,9876,539
Cheyenne WellsTownCheyenne1,012846837
City of CreedeTownMineral365290294
Coal CreekTownFremont289343341
CokedaleTownLas Animas169129119
CollbranTownMesa495703702
Colorado SpringsCityEl Paso360,329417,514456,568
Columbine ValleyTownArapahoe1,1451,2561,360
Commerce CityCityAdams20,92145,91753,696
CortezCityMontezuma7,9978,4828,715
CraigCityMoffat9,2459,4648,844
CrawfordTownDelta368430408
Crested ButteTownGunnison1,5411,4871,579
CrestoneTownSaguache121127139
Cripple CreekCityTeller1,1781,1891,155
CrookTownLogan133110110
CrowleyTownCrowley187176170
DaconoCityWeld3,1204,1554,792
De BequeTownMesa525500496
Deer TrailTownArapahoe602546612
Del NorteTownRio Grande1,9091,6861,604
DeltaCityDelta7,9678,8828,791
DenverCityDenver553,805599,860682,545
DillonTownSummit825906961
DinosaurTownMoffat314339311
DoloresTownMontezuma917936963
Dove CreekTownDolores718735697
DurangoCityLa Plata14,51816,89718,006
EadsTownKiowa747609608
EagleTownEagle3,1056,5086,678
EatonTownWeld2,7834,3654,928
EckleyTownYuma288257251
EdgewaterCityJefferson5,4335,1595,302
ElizabethTownElbert1,4851,3581,402
EmpireTownClear Creek348282287
EnglewoodCityArapahoe31,94330,25533,082
ErieTownWeld / Boulder6,42018,14621,420
Estes ParkTownLarimer5,6055,8606,257
EvansCityWeld9,80518,54521,383
FairplayTownPark598679681
Federal HeightsCityAdams12,06211,47212,381
FirestoneTownWeld2,35910,18511,999
FlaglerTownKit Carson619561558
FlemingTownLogan426408403
FlorenceCityFremont3,7723,8853,865
Fort CollinsCityLarimer121,591144,344161,175
Fort LuptonCityWeld6,9897,4017,822
Fort MorganCityMorgan11,08111,34811,319
FountainCityEl Paso15,23525,88527,767
FowlerTownOtero1,2281,1821,148
FoxfieldTownArapahoe718685760
FraserTownGrand9871,2241,213
FrederickTownWeld2,7228,67211,413
FriscoTownSummit2,5472,6863,035
FruitaCityMesa6,72812,68512,795
Garden CityTownWeld351250266
GenoaTownLincoln211139141
GeorgetownTownClear Creek1,1141,0341,049
GilcrestTownWeld1,1541,0341,083
GlendaleCityArapahoe4,3024,3185,198
Glenwood SpringsCityGarfield7,9769,6109,906
GoldenCityJefferson17,14718,90520,330
GranadaTownProwers647517486
GranbyTownGrand1,7521,8691,877
Grand JunctionCityMesa44,21958,99960,358
Grand LakeTownGrand446471483
GreeleyCityWeld78,06892,897100,883
Green Mountain FallsTownTeller / El Paso779640656
Greenwood VillageCityArapahoe11,29713,92515,663
GroverTownWeld154137146
GunnisonCityGunnison5,4465,8296,076
GypsumTownEagle3,8356,4946,922
HartmanTownProwers1117673
HaswellTownKiowa846869
HaxtunTownPhillips990946930
HaydenTownRoutt1,6641,8061,839
HillroseTownMorgan256252250
HollyTownProwers1,047794760
HolyokeCityPhillips2,2682,3132,251
HooperTownAlamosa123103103
Hot Sulphur SpringsTownGrand518663677
HotchkissTownDelta1,098942902
HudsonTownWeld1,7042,3441,571
HugoTownLincoln864730736
Idaho SpringsCityClear Creek1,9781,7161,728
IgnacioTownLa Plata803704720
IliffTownLogan213266259
JamestownTownBoulder269274264
JohnstownTownWeld / Larimer4,4309,87814,896
JulesburgTownSedgwick1,4731,2251,237
KeenesburgTownWeld8931,1271,195
KerseyTownWeld1,5001,4511,577
KimTownLas Animas797467
KiowaTownElbert627723748
Kit CarsonTownCheyenne265233229
KremmlingTownGrand1,4671,4441,457
La JaraTownConejos869823801
La JuntaCityOtero7,5957,0776,951
La SalleTownWeld1,8651,9552,052
La VetaTownHuerfano924800759
LafayetteCityBoulder23,14524,43927,729
Lake CityTownHinsdale380408367
LakesideTownJefferson2088
LakewoodCityJefferson143,945142,995152,597
LamarCityProwers8,9077,9327,555
LarkspurTownDouglas260185194
Las AnimasCityBent2,7972,4102,227
LeadvilleCityLake2,8302,6022,644
LimonTownLincoln2,2471,8821,911
LittletonCityDouglas / Jefferson / Arapahoe40,17841,75746,368
LochbuieTownWeld / Adams2,1154,7265,390
Log Lane VillageTownMorgan1,059873873
Lone TreeCityDouglas6,88011,11313,175
LongmontCityWeld / Boulder71,56486,30792,088
LouisvilleCityBoulder18,92818,40520,396
LovelandCityLarimer51,36866,82475,182
LyonsTownBoulder1,5842,0352,147
ManassaTownConejos1,039991966
MancosTownMontezuma1,2071,3381,380
Manitou SpringsCityEl Paso4,9854,9925,334
ManzanolaTownOtero515434419
MarbleTownGunnison111130135
MeadTownWeld2,2573,4324,476
MeekerTownRio Blanco2,2772,4752,362
MerinoTownLogan236284283
MillikenTownWeld3,0155,6126,388
MinturnTownEagle1,0651,0291,026
MoffatTownSaguache113116116
Monte VistaCityRio Grande4,6874,4444,294
MontezumaTownSummit446568
MontroseCityMontrose13,17919,12719,062
MonumentTownEl Paso1,9266,0056,420
MorrisonTownJefferson440425434
Mount Crested ButteTownGunnison714801827
Mountain ViewTownJefferson569507528
Mountain VillageTownSan Miguel9721,3171,395
NaturitaTownMontrose642546528
NederlandTownBoulder1,3771,4491,520
New CastleTownGarfield1,9944,5184,669
NorthglennCityWeld / Adams31,60935,76939,197
NorwoodTownSan Miguel446526562
NuclaTownMontrose735711702
NunnTownWeld480420444
Oak CreekTownRoutt825874890
OlatheTownMontrose1,6171,8491,798
Olney SpringsTownCrowley381345326
OphirTownSan Miguel125161169
Orchard CityTownDelta2,8673,1193,011
OrdwayTownCrowley1,2571,0801,032
OtisTownWashington545475475
OurayCityOuray8151,0001,008
OvidTownSedgwick330318314
Pagosa SpringsTownArchuleta1,5921,7251,756
PalisadeTownMesa2,5372,6442,651
Palmer LakeTownEl Paso2,1682,4202,590
PaoliTownPhillips423433
PaoniaTownDelta1,5331,4581,405
ParachuteTownGarfield1,0141,0851,105
ParkerTownDouglas23,38445,29749,550
PeetzTownLogan228238237
PierceTownWeld899834873
PitkinTownGunnison1276669
PlattevilleTownWeld2,4802,4802,619
Poncha SpringsTownChaffee503737777
PritchettTownBaca138140135
PuebloCityPueblo101,796106,544109,412
RamahTownEl Paso121123126
RangelyTownRio Blanco2,0922,3652,381
Raymer (New Raymer)TownWeld9196102
Red CliffTownEagle294267274
RicoTownDolores205265255
RidgwayTownOuray755924977
RifleCityGarfield7,0149,3679,563
RockvaleTownFremont390487498
Rocky FordCityOtero4,3113,9573,827
RomeoTownConejos375404387
RyeTownPueblo200153156
SaguacheTownSaguache588485480
SalidaCityChaffee5,5305,2305,467
San LuisTownCostilla737629618
SanfordTownConejos815879852
SawpitTownSan Miguel273840
SedgwickTownSedgwick191146148
SeibertTownKit Carson178181220
SeveranceTownWeld8563,1633,697
SheridanCityArapahoe5,7605,6646,039
Sheridan LakeTownKiowa568889
SiltTownGarfield1,7122,9343,043
Silver CliffTownCuster537587591
Silver PlumeTownClear Creek203170174
SilverthorneTownSummit3,1703,8854,418
SilvertonTownSan Juan529637637
SimlaTownElbert658618632
Snowmass VillageTownPitkin1,8202,8222,916
South ForkTownRio Grande532378362
SpringfieldTownBaca1,5671,4511,396
StarkvilleTownLas Animas1275953
Steamboat SpringsCityRoutt10,09012,08112,435
SterlingCityLogan12,76814,78314,104
StrattonTownKit Carson679662659
Sugar CityTownCrowley279258248
SuperiorTownBoulder / Jefferson9,06112,48312,980
SwinkTownOtero703617594
TellurideTownSan Miguel...2,2292,399
ThorntonCityAdams82,506118,806133,451
TimnathTownLarimer3046272,458
TrinidadCityLas Animas9,1879,0968,153
Two ButtesTownBaca674341
VailTownEagle4,6905,3055,461
VictorCityTeller442400389
VilasTownBaca107114110
VonaTownKit Carson95106107
WaldenTownJackson733608584
WalsenburgCityHuerfano4,2343,0632,898
WalshTownBaca722546518
WardTownBoulder174150155
WellingtonTownLarimer2,7096,2977,807
WestcliffeTownCuster419568577
WestminsterCityJefferson / Adams100,674106,129113,130
Wheat RidgeCityJefferson32,76530,19231,192
WigginsTownMorgan851893893
WileyTownProwers486405385
WilliamsburgTownFremont732662656
WindsorTownWeld / Larimer10,21118,63721,751
Winter ParkTownGrand680999993
Woodland ParkCityTeller6,7097,1727,222
WrayCityYuma2,2132,3612,378
YampaTownRoutt454428436
YumaCityYuma3,2903,5243,596

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

Explanation: Places: 2000 population in the boundaries of 2010 and later population figures in the boundaries of 2015.