Colorado Non-Hispanic White Alone Citizen Population By County in 2011 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2011, the Non-Hispanic White Alone citizen population for Colorado was 3,183,505 and represented 68.50% of the total Colorado citizen population.

Among all Colorado counties, El Paso had the highest Non-Hispanic White Alone citizen population (437.81K), followed by Jefferson (422.58K), and Arapahoe (354.25K).

In terms of percentages, Mineral had the highest percentage of its citizen population being Non-Hispanic White Alone (97.90%), followed by Hinsdale (95.89%), and Kiowa (94.38%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen 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 Population By County in 2011
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County Citizen Population % of County Citizen Population
El Paso 437805 74.29
Jefferson 422580 82.09
Arapahoe 354245 69.64
Denver 300995 57.65
Larimer 248380 86.83
Douglas 236760 86.97
Adams 231605 59.80
Boulder 228825 84.12
Weld 167495 72.04
Mesa 120360 85.32
Pueblo 85805 55.58
Broomfield 42935 82.21
La Plata 40590 81.45
Garfield 38585 79.64
Fremont 36215 79.66
Eagle 34155 78.98
Montrose 31645 82.74
Delta 25420 85.76
Summit 22225 90.00
Routt 20965 92.66
Teller 20910 91.79
Elbert 20600 91.39
Montezuma 19060 76.18
Logan 18460 85.96
Morgan 17240 69.61
Chaffee 15245 87.82
Park 15100 93.73
Pitkin 14115 92.10
Gunnison 13505 92.37
Grand 12985 92.52
Moffat 11275 87.20
Otero 10600 58.07
Archuleta 9730 80.45
Las Animas 8360 55.05
Clear Creek 8325 93.17
Prowers 8105 69.69
Yuma 7795 87.24
Alamosa 7650 52.20
Rio Grande 6735 59.37
San Miguel 6375 92.86
Kit Carson 6295 83.21
Rio Blanco 5695 89.61
Gilpin 4720 91.83
Lincoln 4235 81.60
Washington 4230 92.66
Ouray 4020 93.71
Lake 4005 65.02
Huerfano 3715 56.76
Bent 3670 61.37
Custer 3505 92.00
Crowley 3500 63.41
Phillips 3490 85.02
Conejos 3465 43.50
Baca 3345 89.08
Saguache 3305 58.86
Sedgwick 2055 88.01
Cheyenne 1935 90.85
Dolores 1900 93.37
Kiowa 1595 94.38
Jackson 1365 92.54
Costilla 1095 33.90
Hinsdale 700 95.89
Mineral 700 97.90
San Juan 625 80.13