Idaho Non-Hispanic Black or African American Alone Citizen Voting-age Population By County in 2012 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2012, the Non-Hispanic Black Alone citizen voting-age population for Idaho was 902,495 and represented 83.01% of the total Idaho citizen voting-age population.

Among all Idaho counties, Ada had the highest Non-Hispanic Black Alone citizen voting-age population (2.06K), followed by Elmore (510), and Bannock (365).

In terms of percentages, Elmore had the highest percentage of its citizen voting-age population being Non-Hispanic Black Alone (2.85%), followed by Ada (0.74%), and Cassia (0.72%).

The chart and table below shows the Non-Hispanic Black Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic Black 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 Black or African American Alone Citizen Voting-age Population By County in 2012
0 of 0
County Citizen Voting-age Population % of County Citizen Voting-age Population
Ada 2055 0.74
Elmore 510 2.85
Bannock 365 0.62
Canyon 360 0.30
Bonneville 275 0.40
Kootenai 220 0.21
Latah 180 0.61
Twin Falls 120 0.23
Madison 110 0.42
Cassia 100 0.72
Bonner 90 0.29
Nez Perce 60 0.20
Benewah 30 0.43
Bingham 30 0.11
Boise 30 0.55
Jerome 30 0.23
Clearwater 20 0.28
Bear Lake 15 0.35
Jefferson 15 0.09
Lemhi 15 0.24
Franklin 10 0.12
Idaho 10 0.08
Minidoka 10 0.08
Shoshone 10 0.10
Blaine 4 0.03
Butte 4 0.20
Camas 4 0.45
Fremont 4 0.05
Gooding 4 0.04
Payette 4 0.03
Adams 0 0.00
Boundary 0 0.00
Caribou 0 0.00
Clark 0 0.00
Custer 0 0.00
Gem 0 0.00
Lewis 0 0.00
Lincoln 0 0.00
Oneida 0 0.00
Owyhee 0 0.00
Power 0 0.00
Teton 0 0.00
Valley 0 0.00
Washington 0 0.00