Idaho Non-Hispanic Two Or More Races 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 Two Or More Races citizen voting-age population for Idaho was 60,260 and represented 4.64% of the total Idaho citizen voting-age population.

Among all Idaho counties, Ada had the highest Non-Hispanic Two Or More Races citizen voting-age population (7.86K), followed by Canyon (3.36K), and Kootenai (2.61K).

In terms of percentages, Custer had the highest percentage of its citizen voting-age population being Non-Hispanic Two Or More Races (4.65%), followed by Adams (4.32%), and Lewis (4.28%).

The chart and table below shows the Non-Hispanic Two Or More Races citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic Two Or More Races.

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 Two Or More Races Citizen Voting-age Population By County in 2021
Idaho Non-Hispanic Two Or More Races Citizen Voting-age Population By County in 2021
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Ada 7855 2.18
Canyon 3360 2.19
Kootenai 2610 2.04
Bonneville 1500 1.84
Bannock 1404 2.25
Twin Falls 1160 1.92
Latah 660 2.13
Nez Perce 659 2.02
Bonner 625 1.70
Bingham 620 1.95
Elmore 535 2.71
Payette 449 2.59
Gem 400 2.85
Madison 340 0.94
Jerome 339 2.54
Cassia 304 2.01
Shoshone 238 2.31
Idaho 235 1.78
Fremont 215 2.27
Boise 210 3.38
Washington 200 2.63
Benewah 192 2.62
Jefferson 190 0.98
Clearwater 168 2.34
Custer 164 4.65
Adams 155 4.32
Owyhee 150 1.88
Boundary 145 1.63
Gooding 145 1.47
Minidoka 125 0.94
Blaine 120 0.73
Lewis 118 4.28
Lemhi 114 1.77
Teton 109 1.36
Caribou 104 2.15
Lincoln 77 2.41
Oneida 75 2.35
Valley 68 0.72
Franklin 58 0.62
Bear Lake 44 0.98
Power 19 0.40
Butte 10 0.53
Camas 4 0.55
Clark 4 0.81