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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, urbanization, »race«, ethnicity).

NameStatusPopulation
Census
1990-04-01		Population
Census
2000-04-01		Population
Census
2010-04-01		Population
Census
2020-04-01		Population
Estimate
2024-07-01
ColoradoState3,294,3944,301,2615,029,1965,775,3245,957,493
AdamsCounty258,100348,040441,603519,575542,973
AlamosaCounty13,61714,96615,44516,37716,689
ArapahoeCounty391,511487,967572,003655,077666,918
ArchuletaCounty5,3459,89812,08413,35514,112
BacaCounty4,5564,5173,7883,5103,367
BentCounty5,0485,9986,4995,6515,779
BoulderCounty209,050269,755294,567330,770330,262
BroomfieldCounty25,30839,20255,88974,10678,323
ChaffeeCounty12,68416,24217,80919,47620,780
CheyenneCounty2,3972,2311,8361,7491,712
Clear CreekCounty7,6199,3229,0889,3609,076
ConejosCounty7,4538,4008,2567,4597,549
CostillaCounty3,1903,6633,5243,4963,686
CrowleyCounty3,9465,5185,8235,9175,600
CusterCounty1,9263,5034,2554,7085,553
DeltaCounty20,98027,83430,95231,19732,215
DenverCounty467,610554,636600,158715,513729,019
DoloresCounty1,5041,8442,0642,3252,467
DouglasCounty60,391175,766285,465357,990393,995
EagleCounty21,92841,65952,19755,72254,330
ElbertCounty9,64619,87223,08626,04629,382
El PasoCounty397,014516,929622,263731,781752,772
FremontCounty32,27346,14546,82448,93750,093
GarfieldCounty29,97443,79156,38961,68963,167
GilpinCounty3,0704,7575,4415,8025,963
GrandCounty7,96612,44214,84315,71416,154
GunnisonCounty10,27313,95615,32416,91917,310
HinsdaleCounty467790843783747
HuerfanoCounty6,0097,8626,7116,8126,988
JacksonCounty1,6051,5771,3941,3801,273
JeffersonCounty436,550525,395534,543582,944578,533
KiowaCounty1,6881,6221,3981,4451,392
Kit CarsonCounty7,1408,0118,2707,0817,080
LakeCounty6,0077,8127,3107,4367,369
La PlataCounty32,28443,94151,33455,63856,823
LarimerCounty186,136251,494299,630359,065374,574
Las AnimasCounty13,76515,20715,50714,56314,518
LincolnCounty4,5296,0875,4675,6735,598
LoganCounty17,56720,50422,70921,52920,755
MesaCounty93,145116,255146,723155,705161,260
MineralCounty558831712865933
MoffatCounty11,35713,18413,79513,29313,142
MontezumaCounty18,67223,83025,53525,84826,841
MontroseCounty24,42333,43241,27642,67844,806
MorganCounty21,93927,17128,15929,11230,300
OteroCounty20,18520,31118,83118,68617,991
OurayCounty2,2953,7424,4364,8805,197
ParkCounty7,17414,52316,20617,39318,316
PhillipsCounty4,1894,4804,4424,5364,488
PitkinCounty12,66114,87217,14817,36616,643
ProwersCounty13,34714,48312,55112,00311,957
PuebloCounty123,051141,472159,063168,162169,866
Rio BlancoCounty5,9725,9866,6666,5266,607
Rio GrandeCounty10,77012,41311,98211,54311,132
RouttCounty14,08819,69023,50924,83125,243
SaguacheCounty4,6195,9176,1086,3736,670
San JuanCounty745558699701821
San MiguelCounty3,6536,5947,3598,0707,819
SedgwickCounty2,6902,7472,3792,4012,257
SummitCounty12,88123,54827,99431,29230,882
TellerCounty12,46820,55523,35024,70624,862
WashingtonCounty4,8124,9264,8144,8184,771
WeldCounty131,620180,745252,825328,986369,745
YumaCounty8,9549,84110,0439,98010,048
USA [United States of America]Federal Republic248,709,873281,421,906308,745,538331,515,736340,110,988

Source: U.S. Census Bureau.

Explanation: Latest available rebased total population figures are tabulated.

Further information about the population structure:

Gender (E 2024)
Males3,016,911
Females2,940,582
Age Groups (E 2024)
0-17 years1,213,165
18-64 years3,768,427
65+ years975,901
Age Distribution (E 2024)
80+ years198,410
70-79 years457,553
60-69 years664,247
50-59 years680,526
40-49 years794,349
30-39 years948,494
20-29 years844,993
10-19 years726,680
0-9 years642,241
Urbanization (C 2020)
Rural806,778
Urban4,966,936
»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: