Idaho Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2015 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2015, the Non-Hispanic American Indian & Alaska Native Alone citizen population for Idaho was 22,230 and represented 1.43% of the total Idaho citizen population.

Among all Idaho counties, Bingham had the highest Non-Hispanic American Indian & Alaska Native Alone citizen population (2.24K), followed by Bannock (2.19K), and Nez Perce (2.04K).

In terms of percentages, Benewah had the highest percentage of its citizen population being Non-Hispanic American Indian & Alaska Native Alone (8.91%), followed by Bingham (5.19%), and Nez Perce (5.15%).

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:
Idaho Non-Hispanic American Indian and Alaska Native Alone Citizen Population By County in 2015
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County Citizen Population % of County Citizen Population
Bingham 2240 5.19
Bannock 2185 2.68
Nez Perce 2035 5.15
Ada 1930 0.48
Kootenai 1840 1.28
Canyon 1185 0.63
Benewah 805 8.91
Twin Falls 565 0.75
Bonneville 390 0.37
Owyhee 390 3.76
Idaho 325 2.00
Elmore 305 1.24
Power 275 3.84
Latah 235 0.64
Shoshone 205 1.65
Bonner 200 0.49
Boundary 195 1.81
Gooding 190 1.42
Payette 185 0.85
Clearwater 175 2.07
Gem 175 1.07
Minidoka 170 0.93
Lewis 145 3.87
Jefferson 120 0.46
Cassia 110 0.52
Boise 95 1.39
Jerome 80 0.41
Lincoln 80 1.68
Fremont 70 0.56
Adams 65 1.68
Washington 65 0.68
Franklin 45 0.36
Lemhi 40 0.52
Custer 25 0.60
Teton 20 0.21
Camas 10 1.00
Bear Lake 4 0.07
Blaine 4 0.02
Butte 4 0.16
Caribou 4 0.06
Madison 4 0.01
Oneida 4 0.10
Valley 4 0.04
Clark 0 0.00