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Demographics Table

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Demographic Data Report for Colorado by County
Population: Age 40-64
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Value

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
 sort by value descending
People (Age 40-64)
 sort by sample size ascending
Rank within US
(of 3143 counties)
 sort by rank ascending
Colorado N/A 31.2 1,810,970 30 of 52
United States N/A 31.5 104,713,862 N/A
Alamosa County Rural 23.7 3,907 3,102
Sedgwick County Rural 28.2 661 2,822
Jackson County Rural 28.3 402 2,812
Conejos County Rural 28.5 2,144 2,782
Denver County Urban 28.6 204,081 2,758
Kit Carson County Rural 28.7 2,011 2,742
El Paso County Urban 28.9 212,743 2,707
Larimer County Urban 28.9 104,938 2,707
Washington County Rural 29.2 1,413 2,649
Logan County Rural 29.4 6,187 2,603
Hinsdale County Rural 29.6 278 2,547
Rio Blanco County Rural 30.1 1,960 2,408
Baca County Rural 30.2 1,045 2,378
Costilla County Rural 30.3 1,081 2,341
Weld County Urban 30.3 103,272 2,341
Adams County Urban 30.4 159,326 2,308
Morgan County Rural 30.6 8,926 2,236
Otero County Rural 30.8 5,690 2,137
Prowers County Rural 30.8 3,674 2,137
Huerfano County Rural 30.9 2,146 2,099
Boulder County Urban 31.0 101,688 2,056
Las Animas County Rural 31.0 4,467 2,056
Mesa County Urban 31.0 48,746 2,056
Rio Grande County Rural 31.0 3,529 2,056
Pueblo County Urban 31.1 52,534 2,018
Garfield County Rural 31.3 19,393 1,932
Moffat County Rural 31.4 4,158 1,882
Montrose County Rural 31.4 13,581 1,882
Delta County Rural 31.7 9,953 1,713
Arapahoe County Urban 31.8 208,292 1,660
Montezuma County Rural 31.8 8,344 1,660
Lake County Rural 31.9 2,366 1,620
Gunnison County Rural 32.0 5,495 1,560
Yuma County Rural 32.0 3,178 1,560
Dolores County Rural 32.1 766 1,508
Phillips County Rural 32.5 1,461 1,267
San Juan County Rural 32.5 224 1,267
Jefferson County Urban 33.1 191,951 943
Broomfield County Urban 33.3 25,020 829
Bent County Rural 33.6 1,858 686
Ouray County Rural 33.7 1,692 638
Summit County Rural 33.7 10,404 638
La Plata County Rural 33.8 18,956 586
Fremont County Rural 33.9 16,739 548
Lincoln County Rural 34.4 1,911 380
Saguache County Rural 34.5 2,246 350
Eagle County Rural 34.7 19,188 310
Chaffee County Rural 34.8 6,918 291
Kiowa County Rural 35.1 476 229
Archuleta County Rural 35.3 4,848 198
Crowley County Rural 35.4 2,030 184
Douglas County Urban 35.8 131,745 135
Grand County Rural 36.0 5,692 120
Pitkin County Rural 36.6 6,258 75
Routt County Rural 36.8 9,193 57
Cheyenne County Rural 37.5 650 36
San Miguel County Rural 37.5 3,010 36
Elbert County Urban 38.0 10,325 25
Mineral County Rural 38.3 306 21
Teller County Urban 38.9 9,632 19
Clear Creek County Urban 41.0 3,839 11
Custer County Rural 41.1 2,086 10
Park County Urban 41.6 7,373 8
Gilpin County Urban 43.6 2,564 5
Notes:
Created by statecancerprofiles.cancer.gov on 07/06/2025 7:07 pm.

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 40-64, see the dictionary.

Data for United States does not include Puerto Rico.

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