Idaho Hispanic or Latino of All Races Citizen Voting-age Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Hispanic or Latino of All Races citizen voting-age population for Idaho was 76,810 and represented 6.12% of the total Idaho citizen voting-age population.

Among all Idaho counties, Canyon had the highest Hispanic or Latino of All Races citizen voting-age population (26.83K), followed by Ada (22.42K), and Bonneville (6.55K).

In terms of percentages, Minidoka had the highest percentage of its citizen voting-age population being Hispanic or Latino of All Races (22.08%), followed by Power (19.46%), and Cassia (18.13%).

The chart and table below shows the Hispanic or Latino of All Races citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Hispanic or Latino of All 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 Hispanic or Latino of All Races Citizen Voting-age Population By County in 2020
Idaho Hispanic or Latino of All Races Citizen Voting-age Population By County in 2020
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Canyon 26825 17.78
Ada 22420 6.44
Bonneville 6550 8.40
Twin Falls 6025 10.36
Bannock 4540 7.28
Kootenai 4390 3.56
Bingham 3935 12.82
Minidoka 2850 22.08
Cassia 2690 18.13
Elmore 2225 11.74
Jerome 2165 15.99
Blaine 1810 11.40
Payette 1675 10.14
Madison 1410 5.05
Gooding 1335 13.86
Latah 1275 4.05
Owyhee 1185 15.05
Jefferson 1180 6.30
Nez Perce 995 3.14
Power 905 19.46
Bonner 880 2.49
Washington 665 9.06
Teton 660 8.01
Gem 525 3.99
Fremont 490 5.36
Valley 480 5.22
Franklin 415 4.54
Lincoln 400 12.74
Idaho 355 2.68
Boundary 345 3.78
Shoshone 335 3.33
Clearwater 255 3.61
Boise 205 3.26
Lemhi 200 3.12
Benewah 185 2.60
Bear Lake 160 3.62
Custer 160 4.68
Caribou 135 2.82
Adams 105 3.02
Lewis 100 3.38
Butte 95 4.66
Clark 75 16.30
Oneida 20 0.66
Camas 15 1.85