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Colorado

State in USA

Contents: Subdivision

The population development in Colorado as well as related information and services (Wikipedia, Google, images).

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

NameStatusPopulation
Census
1990-04-01		Population
Census
2000-04-01		Population
Census
2010-04-01		Population
Census
2020-04-01		Population
Estimate
2021-07-01
ColoradoState3,294,3944,301,2615,029,1965,773,7145,812,069
AdamsCounty258,100348,040441,603519,572522,140
AlamosaCounty13,61714,96615,44516,37616,547
ArapahoeCounty391,511487,967572,003655,070654,900
ArchuletaCounty5,3459,89812,08413,35913,790
BacaCounty4,5564,5173,7883,5063,514
BentCounty5,0485,9986,4995,6505,759
BoulderCounty209,050269,755294,567330,758329,543
BroomfieldCounty25,30839,20255,88974,11275,325
ChaffeeCounty12,68416,24217,80919,47620,074
CheyenneCounty2,3972,2311,8361,7481,707
Clear CreekCounty7,6199,3229,0889,3979,446
ConejosCounty7,4538,4008,2567,4617,612
CostillaCounty3,1903,6633,5243,4993,625
CrowleyCounty3,9465,5185,8235,9226,012
CusterCounty1,9263,5034,2554,7045,045
DeltaCounty20,98027,83430,95231,19631,661
DenverCounty467,610554,636600,158715,522711,463
DoloresCounty1,5041,8442,0642,3262,397
DouglasCounty60,391175,766285,465357,978368,990
EagleCounty21,92841,65952,19755,73155,727
ElbertCounty9,64619,87223,08626,06227,128
El PasoCounty397,014516,929622,263730,395737,867
FremontCounty32,27346,14546,82448,93949,661
GarfieldCounty29,97443,79156,38961,68562,161
GilpinCounty3,0704,7575,4415,8085,873
GrandCounty7,96612,44214,84315,71715,860
GunnisonCounty10,27313,95615,32416,91817,281
HinsdaleCounty467790843788781
HuerfanoCounty6,0097,8626,7116,8206,920
JacksonCounty1,6051,5771,3941,3791,363
JeffersonCounty436,550525,395534,543582,910579,581
KiowaCounty1,6881,6221,3981,4461,452
Kit CarsonCounty7,1408,0118,2707,0876,950
LakeCounty6,0077,8127,3107,4367,407
La PlataCounty32,28443,94151,33455,63856,250
LarimerCounty186,136251,494299,630359,066362,533
Las AnimasCounty13,76515,20715,50714,55514,633
LincolnCounty4,5296,0875,4675,6755,688
LoganCounty17,56720,50422,70921,52821,487
MesaCounty93,145116,255146,723155,703157,335
MineralCounty558831712865924
MoffatCounty11,35713,18413,79513,29213,185
MontezumaCounty18,67223,83025,53525,84926,175
MontroseCounty24,42333,43241,27642,67943,168
MorganCounty21,93927,17128,15929,11129,008
OteroCounty20,18520,31118,83118,69018,594
OurayCounty2,2953,7424,4364,8745,035
ParkCounty7,17414,52316,20617,39017,720
PhillipsCounty4,1894,4804,4424,5304,512
PitkinCounty12,66114,87217,14817,35817,348
ProwersCounty13,34714,48312,55111,99911,996
PuebloCounty123,051141,472159,063168,162169,622
Rio BlancoCounty5,9725,9866,6666,5296,476
Rio GrandeCounty10,77012,41311,98211,53911,408
RouttCounty14,08819,69023,50924,82925,091
SaguacheCounty4,6195,9176,1086,3686,471
San JuanCounty745558699705733
San MiguelCounty3,6536,5947,3598,0728,074
SedgwickCounty2,6902,7472,3792,4042,336
SummitCounty12,88123,54827,99431,05530,941
TellerCounty12,46820,55523,35024,71024,926
WashingtonCounty4,8124,9264,8144,8174,861
WeldCounty131,620180,745252,825328,981340,036
YumaCounty8,9549,84110,0439,9889,941
USA [United States of America]Federal Republic248,709,873281,421,906308,745,538331,449,281331,893,745

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

Explanation: All population totals refer to 2020 boundaries. The 2021 gender and age figures are not fully based on results of the 2020 census.

Further information about the population structure:

Gender (E 2021)
Males2,944,650
Females2,867,419
Age Groups (E 2021)
0-17 years1,243,456
18-64 years3,688,960
65+ years879,653
Age Distribution (E 2021)
0-9 years653,025
10-19 years740,094
20-29 years822,422
30-39 years907,261
40-49 years752,647
50-59 years703,629
60-69 years662,245
70-79 years399,765
80+ years170,981
»Race« (C 2020)
White4,082,927
Black/African American234,828
Indigenous74,129
Asian199,827
Pacific Islander10,287
Some other464,046
2 or more707,670
Ethnicity (C 2020)
Hispanic or Latino1,263,390
Other4,510,324

See also:

USA: Counties