Colorado Citizen Voting-age Population By County in 2022 (ACS-5Yrs)
Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2022, the citizen voting-age population for Colorado was 4,267,285 and represented 73.95% of the total Colorado population.
Among all Colorado counties, El Paso had the highest citizen voting-age population (539.17K), followed by Denver (528.92K), and Arapahoe (458.91K).
In terms of percentages, Hinsdale had the highest percentage of its population being citizens of voting-age (88.46%), followed by Mineral (88.05%), and Clear Creek (86.60%).
The chart and table below shows the citizen voting-age population of each county and the percentage of each county's population that were citizens of voting-age.
You can see similar information for other states and by state for the United States.
| County | Citizen Voting-age Population | % of County Population |
|---|---|---|
| El Paso | 539170 | 73.83 |
| Denver | 528920 | 74.41 |
| Arapahoe | 458910 | 70.12 |
| Jefferson | 455520 | 78.47 |
| Adams | 343020 | 65.95 |
| Larimer | 282090 | 78.50 |
| Douglas | 261405 | 72.57 |
| Boulder | 253805 | 77.22 |
| Weld | 229960 | 69.38 |
| Pueblo | 127410 | 75.78 |
| Mesa | 120045 | 76.89 |
| Broomfield | 54720 | 74.00 |
| La Plata | 45210 | 80.75 |
| Garfield | 41370 | 67.07 |
| Fremont | 40730 | 82.95 |
| Eagle | 38985 | 70.05 |
| Montrose | 32335 | 75.51 |
| Delta | 24525 | 78.67 |
| Summit | 24525 | 79.23 |
| Elbert | 20575 | 77.77 |
| Teller | 20300 | 81.99 |
| Montezuma | 20090 | 77.06 |
| Routt | 20065 | 80.44 |
| Morgan | 19420 | 66.86 |
| Logan | 16815 | 78.94 |
| Chaffee | 16250 | 83.06 |
| Park | 14895 | 84.66 |
| Gunnison | 14070 | 82.67 |
| Pitkin | 13965 | 80.61 |
| Otero | 13890 | 74.76 |
| Grand | 12665 | 80.54 |
| Alamosa | 12140 | 73.76 |
| Las Animas | 11435 | 79.30 |
| Archuleta | 10855 | 80.35 |
| Moffat | 9430 | 71.28 |
| Rio Grande | 8695 | 76.01 |
| Prowers | 8550 | 71.43 |
| Clear Creek | 8145 | 86.60 |
| San Miguel | 6350 | 78.59 |
| Yuma | 6330 | 63.68 |
| Huerfano | 5755 | 83.47 |
| Lake | 5585 | 75.42 |
| Conejos | 5530 | 73.20 |
| Saguache | 5065 | 78.47 |
| Kit Carson | 4970 | 70.60 |
| Crowley | 4910 | 84.95 |
| Rio Blanco | 4785 | 73.50 |
| Gilpin | 4570 | 78.05 |
| Lincoln | 4515 | 80.84 |
| Bent | 4455 | 80.13 |
| Ouray | 4240 | 85.92 |
| Custer | 3970 | 81.27 |
| Washington | 3640 | 75.60 |
| Phillips | 3005 | 66.85 |
| Costilla | 2745 | 77.65 |
| Baca | 2670 | 76.40 |
| Dolores | 1980 | 84.98 |
| Sedgwick | 1800 | 75.31 |
| Cheyenne | 1240 | 71.88 |
| Jackson | 1180 | 81.94 |
| Kiowa | 985 | 73.23 |
| Hinsdale | 805 | 88.46 |
| Mineral | 700 | 88.05 |
| San Juan | 580 | 84.06 |
