Colorado Non-Hispanic White Alone Citizen Voting-age Population By County in 2017 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2017, the Non-Hispanic White Alone citizen voting-age population for Colorado was 2,544,540 and represented 65.36% 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 (368.26K), followed by Jefferson (359.29K), and Denver (312.06K).

In terms of percentages, Dolores had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (95.96%), followed by Hinsdale (94.03%), and Ouray (93.60%).

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 2017
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County Citizen Voting-age Population % of County Citizen Voting-age Population
El Paso 368260 75.69
Jefferson 359290 83.39
Denver 312055 65.56
Arapahoe 304850 71.43
Larimer 223215 87.57
Boulder 201315 85.34
Adams 195910 63.94
Douglas 194170 87.29
Weld 146555 75.57
Mesa 97445 86.03
Pueblo 70550 57.77
Broomfield 38260 82.90
La Plata 35680 83.03
Garfield 31255 84.92
Fremont 30820 80.27
Eagle 29390 84.64
Montrose 25270 83.50
Summit 21025 90.76
Delta 20165 86.29
Routt 17585 92.63
Teller 17495 91.31
Elbert 17200 91.49
Montezuma 15330 77.90
Logan 13855 83.59
Chaffee 13625 86.87
Morgan 13235 73.14
Park 12650 91.77
Pitkin 12565 92.73
Gunnison 11820 90.78
Grand 10730 92.70
Otero 8100 61.20
Archuleta 8085 80.93
Moffat 8080 86.51
Clear Creek 6955 92.43
Alamosa 6395 56.82
Las Animas 6370 57.13
Yuma 5930 88.11
Prowers 5815 71.97
San Miguel 5520 91.77
Rio Grande 4825 58.49
Kit Carson 4775 87.22
Rio Blanco 4430 91.06
Lake 4300 76.58
Gilpin 4085 87.38
Ouray 3655 93.60
Huerfano 3625 66.88
Custer 3435 90.87
Washington 3310 91.31
Saguache 3000 66.96
Crowley 2975 66.04
Bent 2960 63.52
Lincoln 2730 64.61
Phillips 2595 87.08
Conejos 2510 43.61
Baca 2470 90.64
Sedgwick 1520 84.68
Dolores 1305 95.96
Cheyenne 1230 90.44
Costilla 990 35.23
Kiowa 905 91.41
Jackson 870 87.00
Mineral 660 88.00
Hinsdale 630 94.03
San Juan 400 84.21