Return to Home Demographics > Table

Demographics Table

Data Options

Demographic Data Report for Colorado by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Count

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
 sort by value ascending
People (Age Under 18)
 sort by sample size ascending
Rank within US
(of 3143 counties)
 sort by rank ascending
United States N/A 22.2 73,645,238 N/A
Colorado N/A 21.4 1,240,882 35 of 52
El Paso County Urban 23.4 172,420 947
Arapahoe County Urban 22.9 150,051 1,173
Adams County Urban 25.4 133,000 378
Denver County Urban 18.3 130,820 2,702
Jefferson County Urban 18.9 109,290 2,581
Douglas County Urban 24.0 88,460 718
Weld County Urban 25.7 87,535 324
Larimer County Urban 18.7 67,996 2,629
Boulder County Urban 18.0 59,132 2,761
Pueblo County Urban 22.0 37,145 1,567
Mesa County Urban 20.9 32,807 2,008
Broomfield County Urban 21.1 15,845 1,936
Garfield County Rural 24.9 15,464 492
Eagle County Rural 20.8 11,520 2,044
La Plata County Rural 17.9 10,054 2,778
Montrose County Rural 20.5 8,864 2,151
Fremont County Rural 16.0 7,917 2,988
Morgan County Rural 26.2 7,638 259
Delta County Rural 19.3 6,051 2,489
Elbert County Urban 21.1 5,728 1,936
Montezuma County Rural 20.9 5,489 2,008
Summit County Rural 16.4 5,064 2,956
Routt County Rural 17.5 4,380 2,844
Otero County Rural 23.4 4,315 947
Teller County Urban 16.0 3,970 2,988
Alamosa County Rural 23.6 3,902 866
Logan County Rural 18.3 3,849 2,702
Moffat County Rural 25.2 3,342 426
Prowers County Rural 25.7 3,070 324
Chaffee County Rural 14.6 2,895 3,075
Yuma County Rural 27.4 2,723 173
Gunnison County Rural 15.7 2,692 3,014
Las Animas County Rural 18.3 2,628 2,702
Park County Urban 14.7 2,605 3,070
Pitkin County Rural 15.0 2,560 3,058
Grand County Rural 16.1 2,540 2,984
Archuleta County Rural 17.2 2,366 2,882
Rio Grande County Rural 20.4 2,323 2,187
Conejos County Rural 25.4 1,914 378
Kit Carson County Rural 25.9 1,816 299
Rio Blanco County Rural 24.5 1,594 572
Lake County Rural 19.3 1,431 2,489
Clear Creek County Urban 14.2 1,327 3,086
San Miguel County Rural 16.0 1,284 2,988
Saguache County Rural 18.5 1,207 2,670
Phillips County Rural 26.0 1,168 281
Huerfano County Rural 16.0 1,112 2,988
Washington County Rural 22.3 1,078 1,429
Lincoln County Rural 17.7 982 2,816
Gilpin County Urban 15.7 924 3,014
Bent County Rural 16.2 894 2,976
Crowley County Rural 13.5 774 3,104
Baca County Rural 22.3 772 1,429
Custer County Rural 14.4 731 3,081
Costilla County Rural 18.8 670 2,608
Ouray County Rural 12.6 633 3,115
Sedgwick County Rural 21.9 513 1,606
Cheyenne County Rural 22.8 395 1,209
Dolores County Rural 14.0 335 3,092
Kiowa County Rural 22.2 301 1,469
Jackson County Rural 19.1 271 2,537
Hinsdale County Rural 13.6 128 3,102
Mineral County Rural 12.5 100 3,116
San Juan County Rural 11.3 78 3,128
Notes:
Created by statecancerprofiles.cancer.gov on 07/04/2025 1:15 am.

Φ Rural-Urban Continuum Codes provided by the USDA.

Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.

Data for United States does not include Puerto Rico.

Return to Top