Demographics Table
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 Count
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 40-64)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| United States | N/A | 31.5 | 104,713,862 | N/A |
| Colorado | N/A | 31.2 | 1,810,970 | 30 of 52 |
| El Paso County | Urban | 28.9 | 212,743 | 2,707 |
| Arapahoe County | Urban | 31.8 | 208,292 | 1,660 |
| Denver County | Urban | 28.6 | 204,081 | 2,758 |
| Jefferson County | Urban | 33.1 | 191,951 | 943 |
| Adams County | Urban | 30.4 | 159,326 | 2,308 |
| Douglas County | Urban | 35.8 | 131,745 | 135 |
| Larimer County | Urban | 28.9 | 104,938 | 2,707 |
| Weld County | Urban | 30.3 | 103,272 | 2,341 |
| Boulder County | Urban | 31.0 | 101,688 | 2,056 |
| Pueblo County | Urban | 31.1 | 52,534 | 2,018 |
| Mesa County | Urban | 31.0 | 48,746 | 2,056 |
| Broomfield County | Urban | 33.3 | 25,020 | 829 |
| Garfield County | Rural | 31.3 | 19,393 | 1,932 |
| Eagle County | Rural | 34.7 | 19,188 | 310 |
| La Plata County | Rural | 33.8 | 18,956 | 586 |
| Fremont County | Rural | 33.9 | 16,739 | 548 |
| Montrose County | Rural | 31.4 | 13,581 | 1,882 |
| Summit County | Rural | 33.7 | 10,404 | 638 |
| Elbert County | Urban | 38.0 | 10,325 | 25 |
| Delta County | Rural | 31.7 | 9,953 | 1,713 |
| Teller County | Urban | 38.9 | 9,632 | 19 |
| Routt County | Rural | 36.8 | 9,193 | 57 |
| Morgan County | Rural | 30.6 | 8,926 | 2,236 |
| Montezuma County | Rural | 31.8 | 8,344 | 1,660 |
| Park County | Urban | 41.6 | 7,373 | 8 |
| Chaffee County | Rural | 34.8 | 6,918 | 291 |
| Pitkin County | Rural | 36.6 | 6,258 | 75 |
| Logan County | Rural | 29.4 | 6,187 | 2,603 |
| Grand County | Rural | 36.0 | 5,692 | 120 |
| Otero County | Rural | 30.8 | 5,690 | 2,137 |
| Gunnison County | Rural | 32.0 | 5,495 | 1,560 |
| Archuleta County | Rural | 35.3 | 4,848 | 198 |
| Las Animas County | Rural | 31.0 | 4,467 | 2,056 |
| Moffat County | Rural | 31.4 | 4,158 | 1,882 |
| Alamosa County | Rural | 23.7 | 3,907 | 3,102 |
| Clear Creek County | Urban | 41.0 | 3,839 | 11 |
| Prowers County | Rural | 30.8 | 3,674 | 2,137 |
| Rio Grande County | Rural | 31.0 | 3,529 | 2,056 |
| Yuma County | Rural | 32.0 | 3,178 | 1,560 |
| San Miguel County | Rural | 37.5 | 3,010 | 36 |
| Gilpin County | Urban | 43.6 | 2,564 | 5 |
| Lake County | Rural | 31.9 | 2,366 | 1,620 |
| Saguache County | Rural | 34.5 | 2,246 | 350 |
| Huerfano County | Rural | 30.9 | 2,146 | 2,099 |
| Conejos County | Rural | 28.5 | 2,144 | 2,782 |
| Custer County | Rural | 41.1 | 2,086 | 10 |
| Crowley County | Rural | 35.4 | 2,030 | 184 |
| Kit Carson County | Rural | 28.7 | 2,011 | 2,742 |
| Rio Blanco County | Rural | 30.1 | 1,960 | 2,408 |
| Lincoln County | Rural | 34.4 | 1,911 | 380 |
| Bent County | Rural | 33.6 | 1,858 | 686 |
| Ouray County | Rural | 33.7 | 1,692 | 638 |
| Phillips County | Rural | 32.5 | 1,461 | 1,267 |
| Washington County | Rural | 29.2 | 1,413 | 2,649 |
| Costilla County | Rural | 30.3 | 1,081 | 2,341 |
| Baca County | Rural | 30.2 | 1,045 | 2,378 |
| Dolores County | Rural | 32.1 | 766 | 1,508 |
| Sedgwick County | Rural | 28.2 | 661 | 2,822 |
| Cheyenne County | Rural | 37.5 | 650 | 36 |
| Kiowa County | Rural | 35.1 | 476 | 229 |
| Jackson County | Rural | 28.3 | 402 | 2,812 |
| Mineral County | Rural | 38.3 | 306 | 21 |
| Hinsdale County | Rural | 29.6 | 278 | 2,547 |
| San Juan County | Rural | 32.5 | 224 | 1,267 |
Notes:
Created by statecancerprofiles.cancer.gov on 07/14/2025 8:12 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.
Created by statecancerprofiles.cancer.gov on 07/14/2025 8:12 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.