Ranking of Idaho Counties By Percentage of Population that are Hispanic Black or African American in 2020

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2020, among all Idaho counties, Power County had the highest percentage of its population who identified their ethnicity as Hispanic Black or African American (0.79%), followed by Cassia County (0.52%), and Clark County (0.51%).

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 Hispanic Black or African American in 2020
Power
Cassia
Clark
Owyhee
Fremont
Jerome
Minidoka
Elmore
Bingham
Gooding
Ranking of Idaho Counties By Percentage of Pop. that are Hispanic Black or African American in 2020
0 of 0
Rank County % of County Population
1 Power County 0.79
2 Cassia County 0.52
3 Clark County 0.51
4 Owyhee County 0.5
5 Fremont County 0.47
6 Jerome County 0.4
6 Minidoka County 0.4
7 Elmore County 0.37
8 Bingham County 0.28
9 Gooding County 0.27
10 Blaine County 0.25
10 Canyon County 0.25
10 Washington County 0.25
11 Teton County 0.19
12 Bonneville County 0.17
13 Bannock County 0.16
13 Jefferson County 0.16
14 Twin Falls County 0.15
15 Custer County 0.14
15 Lincoln County 0.14
16 Ada County 0.12
16 Madison County 0.12
17 Adams County 0.11
17 Payette County 0.11
18 Boise County 0.1
18 Lemhi County 0.1
19 Boundary County 0.09
19 Camas County 0.09
19 Valley County 0.09
20 Butte County 0.08
20 Latah County 0.08
20 Shoshone County 0.08
21 Kootenai County 0.07
22 Bear Lake County 0.06
22 Nez Perce County 0.06
23 Bonner County 0.05
24 Benewah County 0.04
24 Franklin County 0.04
24 Idaho County 0.04
24 Oneida County 0.04
25 Gem County 0.03
26 Clearwater County 0.02
27 Caribou County 0.01
28 Lewis County 0