Idaho Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age 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 voting-age population for Idaho was 18,310 and represented 1.50% of the total Idaho citizen voting-age population.

Among all Idaho counties, Bingham had the highest Non-Hispanic American Indian & Alaska Native Alone citizen voting-age population (1.72K), followed by Ada (1.66K), and Nez Perce (1.64K).

In terms of percentages, Clark had the highest percentage of its citizen voting-age population being Non-Hispanic American Indian & Alaska Native Alone (7.69%), followed by Benewah (6.82%), and Lewis (6.47%).

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:
Idaho Non-Hispanic American Indian and Alaska Native Alone Citizen Voting-age Population By County in 2019
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Bingham 1715 5.65
Ada 1660 0.50
Nez Perce 1635 5.19
Bannock 1555 2.55
Kootenai 1465 1.23
Canyon 965 0.67
Benewah 480 6.82
Twin Falls 435 0.76
Idaho 405 3.09
Elmore 345 1.84
Bonneville 315 0.41
Jefferson 315 1.74
Bonner 305 0.89
Latah 305 1.00
Shoshone 280 2.80
Power 260 5.67
Minidoka 245 1.90
Owyhee 230 2.97
Cassia 190 1.34
Lewis 190 6.47
Blaine 160 1.05
Gem 140 1.08
Clearwater 135 1.88
Payette 115 0.72
Boundary 105 1.19
Washington 100 1.38
Teton 85 1.07
Adams 70 2.07
Franklin 70 0.79
Jerome 55 0.41
Gooding 45 0.47
Custer 40 1.15
Boise 30 0.50
Clark 30 7.69
Lincoln 30 0.95
Lemhi 20 0.32
Valley 20 0.23
Bear Lake 15 0.34
Madison 15 0.06
Fremont 10 0.11
Caribou 4 0.08
Oneida 4 0.13
Butte 0 0.00
Camas 0 0.00