Colorado Non-Hispanic White Alone Citizen Voting-age Population By County in 2019 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2019, the Non-Hispanic White Alone citizen voting-age population for Colorado was 2,551,105 and represented 62.78% of the total Colorado citizen voting-age population.

Among all Colorado counties, El Paso had the highest Non-Hispanic White Alone citizen voting-age population (379.35K), followed by Jefferson (366.16K), and Denver (328.71K).

In terms of percentages, Ouray had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (95.36%), followed by Dolores (95.12%), and Kiowa (94.04%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Colorado Non-Hispanic White Alone Citizen Voting-age Population By County in 2019
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County Citizen Voting-age Population % of County Citizen Voting-age Population
El Paso 379350 74.59
Jefferson 366155 82.45
Denver 328705 64.98
Arapahoe 309960 70.00
Larimer 231875 86.97
Boulder 204705 84.62
Douglas 203980 86.20
Adams 199745 61.84
Weld 155450 74.35
Mesa 98890 86.01
Pueblo 71330 56.70
Broomfield 40505 81.19
La Plata 36370 81.89
Garfield 31940 83.80
Fremont 31185 79.56
Eagle 30055 83.09
Montrose 25885 83.05
Summit 21455 91.10
Delta 20350 85.41
Routt 18480 92.93
Elbert 18055 91.10
Teller 18030 90.51
Montezuma 15415 77.27
Chaffee 14140 86.59
Logan 13970 82.23
Park 13490 90.51
Morgan 13195 71.29
Pitkin 12720 92.48
Gunnison 12230 90.19
Grand 11145 91.62
Archuleta 8590 80.24
Otero 8015 60.24
Moffat 8000 86.30
Clear Creek 7125 90.65
Las Animas 6460 57.47
Alamosa 6145 54.05
Yuma 5765 88.29
Prowers 5670 69.44
San Miguel 5655 92.03
Rio Grande 4790 57.68
Kit Carson 4535 86.79
Gilpin 4425 87.62
Lake 4315 74.40
Rio Blanco 4120 87.10
Ouray 3805 95.36
Huerfano 3620 65.64
Custer 3595 88.99
Washington 3325 90.60
Bent 3115 66.14
Saguache 3110 65.06
Crowley 3070 63.04
Lincoln 2820 65.97
Conejos 2565 43.48
Phillips 2445 89.23
Baca 2415 88.30
Sedgwick 1450 85.80
Dolores 1365 95.12
Cheyenne 1145 85.45
Costilla 1050 36.71
Kiowa 1025 94.04
Jackson 905 86.19
Mineral 665 91.10
Hinsdale 660 92.31
San Juan 445 86.41