Colorado Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population for Colorado was 14,695 and represented 0.35% of the total Colorado citizen voting-age population.

Among all Colorado counties, La Plata had the highest Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population (2.17K), followed by Denver (2.09K), and El Paso (1.84K).

In terms of percentages, Montezuma had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (8.45%), followed by La Plata (4.84%), and Dolores (3.76%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic American Indian & Alaska Native 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 American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2021
Colorado Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2021
Items per page:
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
La Plata 2165 4.84
Denver 2085 0.40
El Paso 1835 0.35
Adams 1820 0.54
Jefferson 1675 0.37
Montezuma 1670 8.45
Arapahoe 1560 0.35
Larimer 1125 0.41
Boulder 800 0.32
Pueblo 710 0.56
Mesa 705 0.60
Douglas 630 0.25
Weld 595 0.27
Fremont 395 0.98
Montrose 245 0.77
Archuleta 215 2.02
Garfield 150 0.37
Huerfano 145 2.57
Las Animas 145 1.27
Broomfield 135 0.25
Crowley 135 2.68
Delta 130 0.54
Moffat 130 1.38
Logan 120 0.72
Lake 110 2.05
Rio Grande 110 1.29
Bent 105 2.17
Gunnison 90 0.65
Park 90 0.62
Elbert 80 0.40
Saguache 80 1.61
San Miguel 80 1.25
Dolores 75 3.76
Rio Blanco 75 1.60
Summit 70 0.28
Prowers 60 0.72
Teller 60 0.30
Yuma 60 0.95
Chaffee 55 0.34
Alamosa 50 0.42
Conejos 50 0.91
Otero 50 0.36
Eagle 45 0.12
Gilpin 45 0.94
Clear Creek 40 0.50
Grand 40 0.32
Morgan 40 0.21
Baca 35 1.31
Kit Carson 35 0.70
Routt 35 0.17
Ouray 25 0.61
Costilla 20 0.70
Lincoln 15 0.35
Hinsdale 10 1.32
Custer 4 0.10
Kiowa 4 0.39
Mineral 4 0.58
Sedgwick 4 0.23
Cheyenne 0 0.00
Jackson 0 0.00
Phillips 0 0.00
Pitkin 0 0.00
San Juan 0 0.00
Washington 0 0.00