Ranking of Idaho Counties By Percentage of Population that are Non-Hispanic American Indian and Alaska Native in 2011

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2011, among all Idaho counties, Benewah County had the highest percentage of its population who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (8.25%), followed by Bingham County (5.44%), and Nez Perce County (5.29%).

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 Non-Hispanic American Indian and Alaska Native in 2011
Benewah
Bingham
Nez Perce
Lewis
Owyhee
Bannock
Idaho
Power
Clearwater
Boundary
Ranking of Idaho Counties By Percentage of Pop. that are Non-Hispanic American Indian and Alaska Native in 2011
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Rank County % of County Population
1 Benewah County 8.25
2 Bingham County 5.44
3 Nez Perce County 5.29
4 Lewis County 4.7
5 Owyhee County 3.39
6 Bannock County 2.75
7 Idaho County 2.59
8 Power County 2.12
9 Clearwater County 1.99
10 Boundary County 1.65
11 Shoshone County 1.46
12 Kootenai County 1.15
13 Camas County 1.08
14 Elmore County 0.88
15 Payette County 0.86
16 Washington County 0.82
17 Adams County 0.8
18 Minidoka County 0.78
19 Bonner County 0.75
20 Jerome County 0.74
21 Boise County 0.72
22 Lemhi County 0.69
23 Fremont County 0.68
24 Latah County 0.66
25 Custer County 0.65
26 Lincoln County 0.64
27 Canyon County 0.63
27 Clark County 0.63
28 Twin Falls County 0.59
29 Gooding County 0.57
30 Butte County 0.56
31 Jefferson County 0.55
32 Bonneville County 0.53
33 Ada County 0.52
33 Oneida County 0.52
34 Gem County 0.5
35 Cassia County 0.49
36 Bear Lake County 0.44
37 Valley County 0.42
38 Caribou County 0.31
39 Franklin County 0.27
40 Teton County 0.25
41 Madison County 0.22
42 Blaine County 0.21