Ranking of Idaho Counties By Percentage of Voting-age Population that were American Indian and Alaska Native Alone from Census 2020

Updated on August 26, 2023.

According to the data from the United States 2020 decennial Census, as at April 2020, among all Idaho counties, Benewah County had the highest percentage of its voting-age population that identified their race as American Indian and Alaska Native Alone (7.35%), followed by Bingham County (6.82%), and Nez Perce County (5.23%).

The chart below shows the top 10 counties, and the table below shows the ranking of all Idaho counties based on the percentage of the voting-age population that identified as American Indian and Alaska Native Alone.

You can see similar ranking information for other states. You can also see similar rankings of counties for other racial groups in Idaho.

Ranking of Idaho Counties By Percentage of Voting-age Population that were American Indian and Alaska Native Alone from Census 2020
Benewah
Bingham
Nez Perce
Lewis
Owyhee
Bannock
Power
Idaho
Jerome
Clearwater
Ranking of Idaho Counties By Percentage of Voting-age Population that were American Indian and Alaska Native Alone from Census 2020
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Rank County American Indian & Alaska Native % of County Voting-age Pop.
1 Benewah County 7.35
2 Bingham County 6.82
3 Nez Perce County 5.23
4 Lewis County 5.04
5 Owyhee County 3.35
6 Bannock County 3.33
7 Power County 2.80
8 Idaho County 2.46
9 Jerome County 1.63
10 Clearwater County 1.60
11 Lincoln County 1.54
12 Boundary County 1.41
13 Minidoka County 1.40
14 Payette County 1.23
14 Shoshone County 1.23
15 Elmore County 1.19
16 Washington County 1.17
17 Canyon County 1.16
18 Cassia County 1.11
19 Twin Falls County 1.06
20 Adams County 1.05
21 Kootenai County 1.03
22 Gooding County 1.02
23 Bonneville County 0.99
24 Boise County 0.93
25 Custer County 0.88
26 Gem County 0.86
27 Lemhi County 0.80
28 Butte County 0.78
29 Bonner County 0.75
30 Latah County 0.74
31 Fremont County 0.71
32 Ada County 0.69
33 Franklin County 0.68
34 Jefferson County 0.63
35 Caribou County 0.62
35 Valley County 0.62
36 Bear Lake County 0.61
37 Blaine County 0.53
38 Teton County 0.52
39 Madison County 0.48
40 Clark County 0.35
41 Oneida County 0.28
42 Camas County 0.00