Colorado Non-Hispanic American Indian and Alaska Native Alone Citizen 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 American Indian & Alaska Native Alone citizen population for Colorado was 22,750 and represented 0.43% of the total Colorado citizen population.

Among all Colorado counties, Denver had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (3.21K), followed by Montezuma (3.13K), and La Plata (3.09K).

In terms of percentages, Montezuma had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (12.24%), followed by La Plata (5.63%), and Gilpin (2.04%).

The chart and table below shows the Non-Hispanic American Indian & Alaska Native Alone citizen population of each county and the percentage of each county's citizen 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 Population By County in 2019
0 of 0
County Citizen Population % of County Citizen Population
Denver 3205 0.50
Montezuma 3130 12.24
La Plata 3090 5.63
Jefferson 2555 0.46
Arapahoe 2495 0.42
El Paso 2415 0.36
Adams 2300 0.51
Larimer 1700 0.51
Pueblo 1195 0.73
Mesa 1005 0.68
Weld 955 0.33
Boulder 910 0.30
Douglas 855 0.26
Fremont 550 1.18
Montrose 325 0.81
Alamosa 310 2.03
Las Animas 240 1.75
Broomfield 230 0.35
Garfield 230 0.44
Delta 220 0.74
Logan 170 0.79
Elbert 160 0.63
Gunnison 155 0.94
Archuleta 150 1.16
Rio Grande 140 1.29
Gilpin 120 2.04
Eagle 110 0.23
Summit 110 0.39
Saguache 105 1.70
Lake 100 1.40
Teller 95 0.39
Routt 90 0.37
Chaffee 80 0.42
Rio Blanco 75 1.20
Yuma 75 0.85
Conejos 70 0.87
Moffat 70 0.56
Otero 70 0.40
Crowley 60 1.08
Baca 55 1.58
Morgan 55 0.22
Park 50 0.28
San Miguel 50 0.66
Custer 45 0.95
Lincoln 45 0.84
Prowers 45 0.40
Huerfano 40 0.61
Dolores 30 1.63
Kit Carson 30 0.43
Bent 25 0.45
Costilla 15 0.42
Hinsdale 15 1.75
Ouray 15 0.32
Clear Creek 10 0.11
San Juan 4 0.68
Sedgwick 4 0.18
Washington 4 0.08
Cheyenne 0 0.00
Grand 0 0.00
Jackson 0 0.00
Kiowa 0 0.00
Mineral 0 0.00
Phillips 0 0.00
Pitkin 0 0.00