Demographics Table
Demographic Data Report for Colorado by County
Population: Age 65 and over
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 65 And Over)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Colorado | N/A | 15.6 | 914,002 | 47 of 52 |
| United States | N/A | 17.2 | 57,633,628 | N/A |
| Adams County | Urban | 11.3 | 59,925 | 3,088 |
| Denver County | Urban | 12.5 | 89,711 | 3,030 |
| Weld County | Urban | 12.9 | 45,353 | 3,002 |
| Douglas County | Urban | 13.9 | 52,473 | 2,911 |
| El Paso County | Urban | 14.0 | 104,287 | 2,900 |
| Eagle County | Rural | 14.3 | 7,871 | 2,874 |
| Arapahoe County | Urban | 14.4 | 95,133 | 2,870 |
| Garfield County | Rural | 14.8 | 9,222 | 2,811 |
| Alamosa County | Rural | 15.1 | 2,507 | 2,774 |
| Gunnison County | Rural | 15.1 | 2,603 | 2,774 |
| Lake County | Rural | 15.1 | 1,116 | 2,774 |
| Crowley County | Rural | 15.5 | 874 | 2,702 |
| Broomfield County | Urban | 15.6 | 11,901 | 2,687 |
| Summit County | Rural | 15.7 | 4,874 | 2,670 |
| Morgan County | Rural | 16.0 | 4,736 | 2,614 |
| Boulder County | Urban | 16.4 | 53,942 | 2,548 |
| Moffat County | Rural | 16.6 | 2,194 | 2,508 |
| Larimer County | Urban | 17.4 | 63,764 | 2,309 |
| Rio Blanco County | Rural | 17.5 | 1,143 | 2,284 |
| Jefferson County | Urban | 17.9 | 103,643 | 2,188 |
| Lincoln County | Rural | 18.3 | 1,014 | 2,073 |
| Yuma County | Rural | 18.4 | 1,840 | 2,046 |
| Routt County | Rural | 18.5 | 4,637 | 2,021 |
| San Juan County | Rural | 18.5 | 134 | 2,021 |
| San Miguel County | Rural | 18.6 | 1,481 | 1,988 |
| Elbert County | Urban | 18.8 | 5,246 | 1,911 |
| Prowers County | Rural | 18.8 | 2,241 | 1,911 |
| Bent County | Rural | 18.9 | 1,048 | 1,890 |
| Logan County | Rural | 19.1 | 3,992 | 1,818 |
| Cheyenne County | Rural | 19.6 | 342 | 1,686 |
| Pueblo County | Urban | 19.7 | 33,407 | 1,655 |
| Kit Carson County | Rural | 19.8 | 1,394 | 1,625 |
| Conejos County | Rural | 20.6 | 1,549 | 1,349 |
| Phillips County | Rural | 20.6 | 924 | 1,349 |
| La Plata County | Rural | 20.8 | 11,728 | 1,291 |
| Grand County | Rural | 20.9 | 3,325 | 1,263 |
| Mesa County | Urban | 21.1 | 33,412 | 1,197 |
| Otero County | Rural | 21.3 | 3,894 | 1,144 |
| Kiowa County | Rural | 22.0 | 303 | 986 |
| Gilpin County | Urban | 22.3 | 1,315 | 908 |
| Washington County | Rural | 22.5 | 1,086 | 864 |
| Clear Creek County | Urban | 22.7 | 2,102 | 823 |
| Pitkin County | Rural | 22.8 | 3,875 | 801 |
| Rio Grande County | Rural | 22.8 | 2,578 | 801 |
| Fremont County | Rural | 22.9 | 11,371 | 782 |
| Park County | Urban | 23.8 | 4,262 | 636 |
| Sedgwick County | Rural | 24.2 | 557 | 578 |
| Montezuma County | Rural | 25.0 | 6,599 | 480 |
| Teller County | Urban | 25.1 | 6,224 | 466 |
| Baca County | Rural | 25.8 | 884 | 390 |
| Las Animas County | Rural | 26.0 | 3,751 | 373 |
| Montrose County | Rural | 26.0 | 11,400 | 373 |
| Chaffee County | Rural | 26.3 | 5,307 | 351 |
| Saguache County | Rural | 26.7 | 1,754 | 314 |
| Delta County | Rural | 28.4 | 8,973 | 203 |
| Costilla County | Rural | 28.5 | 1,029 | 198 |
| Archuleta County | Rural | 28.8 | 3,997 | 187 |
| Hinsdale County | Rural | 30.9 | 311 | 104 |
| Dolores County | Rural | 31.9 | 777 | 81 |
| Jackson County | Rural | 32.6 | 447 | 66 |
| Mineral County | Rural | 32.6 | 238 | 66 |
| Custer County | Rural | 33.1 | 1,738 | 55 |
| Huerfano County | Rural | 34.8 | 2,424 | 33 |
| Ouray County | Rural | 35.8 | 1,820 | 30 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/21/2026 1:27 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 65 and over, see the dictionary.
Data for United States does not include Puerto Rico.