Ranking of Idaho Counties By Percentage of Population that are Black or African American Alone in 2012

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2012, among all Idaho counties, Elmore County had the highest percentage of its population who identified their race as Black or African American Alone (2.88%), followed by Ada County (1.15%), and Latah County (0.87%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Idaho counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Idaho Counties By Percentage of Pop. that are Black or African American Alone in 2012
Elmore
Ada
Latah
Power
Bannock
Clark
Owyhee
Canyon
Bonneville
Fremont
Ranking of Idaho Counties By Percentage of Pop. that are Black or African American Alone in 2012
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Rank County % of County Population
1 Elmore County 2.88
2 Ada County 1.15
3 Latah County 0.87
3 Power County 0.87
4 Bannock County 0.86
5 Clark County 0.79
5 Owyhee County 0.79
6 Canyon County 0.73
7 Bonneville County 0.67
8 Fremont County 0.65
9 Minidoka County 0.63
10 Twin Falls County 0.62
11 Jerome County 0.58
12 Cassia County 0.56
12 Madison County 0.56
13 Bingham County 0.46
14 Gooding County 0.44
14 Lincoln County 0.44
15 Nez Perce County 0.42
16 Washington County 0.38
17 Boise County 0.37
17 Camas County 0.37
17 Lemhi County 0.37
18 Butte County 0.36
19 Boundary County 0.35
19 Clearwater County 0.35
19 Kootenai County 0.35
20 Lewis County 0.34
20 Teton County 0.34
21 Payette County 0.33
21 Shoshone County 0.33
22 Benewah County 0.32
22 Jefferson County 0.32
23 Idaho County 0.3
24 Blaine County 0.29
25 Franklin County 0.26
25 Oneida County 0.26
26 Bear Lake County 0.22
27 Bonner County 0.2
27 Valley County 0.2
28 Gem County 0.18
29 Custer County 0.16
30 Adams County 0.15
31 Caribou County 0.12