Ranking of Idaho Counties By Non-Hispanic American Indian and Alaska Native Population in 2021

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2021, among all Idaho counties, Ada County had the highest number of people who identified their ethnicity as Non-Hispanic American Indian and Alaska Native (2.56K), followed by Bingham County (2.46K), and Bannock County (2.44K).

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 Non-Hispanic American Indian and Alaska Native Population in 2021
Ada
Bingham
Bannock
Nez Perce
Kootenai
Canyon
Bonneville
Benewah
Twin Falls
Idaho
Ranking of Idaho Counties By Non-Hispanic American Indian and Alaska Native Population in 2021
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Rank County Non-Hispanic American Indian and Alaska Native Population
1 Ada County 2563
2 Bingham County 2459
3 Bannock County 2438
4 Nez Perce County 2136
5 Kootenai County 1906
6 Canyon County 1356
7 Bonneville County 745
8 Benewah County 639
9 Twin Falls County 528
10 Idaho County 427
11 Bonner County 365
12 Owyhee County 312
13 Latah County 303
14 Elmore County 273
15 Payette County 236
16 Boundary County 199
17 Shoshone County 196
18 Lewis County 195
19 Clearwater County 191
20 Madison County 183
21 Jefferson County 177
22 Cassia County 173
23 Power County 164
24 Gem County 158
24 Minidoka County 158
25 Jerome County 142
26 Gooding County 112
27 Washington County 106
28 Fremont County 96
29 Franklin County 84
30 Boise County 81
30 Valley County 81
31 Blaine County 74
32 Lemhi County 71
33 Adams County 61
34 Lincoln County 57
35 Bear Lake County 43
35 Teton County 43
36 Custer County 36
37 Caribou County 33
38 Butte County 19
38 Oneida County 19
39 Camas County 13
40 Clark County 6