Colorado Non-Hispanic White Alone Citizen Voting-age Population By County in 2012 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the Non-Hispanic White Alone citizen voting-age population for Colorado was 2,518,805 and represented 71.12% 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 (343.76K), followed by Jefferson (340.82K), and Arapahoe (284.24K).

In terms of percentages, Ouray had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (97.07%), followed by Custer (96.86%), and Hinsdale (96.43%).

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 2012
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County Citizen Voting-age Population % of County Citizen Voting-age Population
El Paso 343755 77.84
Jefferson 340815 84.92
Arapahoe 284240 74.83
Denver 270160 65.24
Larimer 203900 89.37
Boulder 189255 87.47
Adams 183480 66.63
Douglas 171645 89.20
Weld 131080 77.31
Mesa 95900 88.44
Pueblo 69865 59.54
La Plata 33590 83.16
Broomfield 33465 84.82
Garfield 30195 86.76
Fremont 29680 78.18
Eagle 27365 85.72
Montrose 25225 86.88
Delta 20440 87.84
Summit 19175 93.35
Teller 17000 92.92
Routt 16940 93.82
Elbert 15705 93.01
Montezuma 15335 79.93
Logan 14850 87.05
Morgan 13660 77.61
Chaffee 12835 87.94
Park 12060 93.45
Pitkin 11860 93.17
Gunnison 11325 93.21
Grand 10550 93.03
Otero 8565 62.52
Moffat 8465 90.39
Archuleta 7875 82.59
Las Animas 6925 58.22
Clear Creek 6880 95.03
Alamosa 6305 55.60
Prowers 6215 74.57
Yuma 6080 93.04
Rio Grande 5215 60.71
San Miguel 5215 95.60
Kit Carson 5050 86.03
Rio Blanco 4390 91.17
Gilpin 4000 92.38
Ouray 3640 97.07
Lake 3445 74.33
Custer 3390 96.86
Washington 3355 92.81
Huerfano 3250 61.21
Lincoln 3105 74.28
Crowley 2940 62.49
Bent 2915 58.95
Saguache 2790 64.88
Baca 2670 92.39
Phillips 2565 90.32
Conejos 2515 43.78
Sedgwick 1550 84.93
Cheyenne 1375 91.67
Dolores 1325 93.31
Jackson 1015 93.98
Costilla 960 37.80
Kiowa 915 96.32
Hinsdale 675 96.43
Mineral 645 96.27
San Juan 580 85.93