Ranking of Idaho Counties By Percentage of Population that are American Indian and Alaska Native Alone 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 race as American Indian and Alaska Native Alone (9.05%), followed by Bingham County (7.26%), and Nez Perce County (5.81%).

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 American Indian and Alaska Native Alone in 2011
Benewah
Bingham
Nez Perce
Lewis
Owyhee
Bannock
Idaho
Power
Jerome
Clearwater
Ranking of Idaho Counties By Percentage of Pop. that are American Indian and Alaska Native Alone in 2011
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Rank County % of County Population
1 Benewah County 9.05
2 Bingham County 7.26
3 Nez Perce County 5.81
4 Lewis County 5.23
5 Owyhee County 4.86
6 Bannock County 3.41
7 Idaho County 2.89
8 Power County 2.84
9 Jerome County 2.34
10 Clearwater County 2.23
11 Minidoka County 2.13
12 Clark County 1.99
13 Boundary County 1.97
14 Canyon County 1.64
15 Gooding County 1.56
16 Shoshone County 1.55
17 Elmore County 1.52
18 Blaine County 1.48
19 Payette County 1.38
20 Kootenai County 1.36
21 Lincoln County 1.34
21 Washington County 1.34
22 Cassia County 1.29
23 Twin Falls County 1.27
24 Jefferson County 1.25
25 Camas County 1.17
26 Bonneville County 1.1
27 Boise County 0.99
28 Adams County 0.93
28 Lemhi County 0.93
29 Valley County 0.89
30 Fremont County 0.87
31 Bonner County 0.86
32 Latah County 0.83
33 Ada County 0.82
34 Gem County 0.79
35 Bear Lake County 0.71
35 Butte County 0.71
36 Custer County 0.67
37 Caribou County 0.63
38 Franklin County 0.6
39 Teton County 0.56
40 Oneida County 0.54
41 Madison County 0.35