Ranking of Idaho Counties By Percentage of Population that are American Indian and Alaska Native Alone in 2020
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2020, among all Idaho counties, Benewah County had the highest percentage of its population who identified their race as American Indian and Alaska Native Alone (7.79%), followed by Bingham County (7.16%), and Lewis County (6.52%).
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.
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Related Topics: Idaho Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Idaho Counties By Percentage of Pop. that are
American Indian and Alaska Native Alone in 2020
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Benewah County | 7.79 |
| 2 | Bingham County | 7.16 |
| 3 | Lewis County | 6.52 |
| 4 | Nez Perce County | 5.91 |
| 5 | Owyhee County | 4.32 |
| 6 | Clark County | 3.91 |
| 7 | Power County | 3.82 |
| 8 | Bannock County | 3.77 |
| 9 | Idaho County | 3.1 |
| 10 | Clearwater County | 2.47 |
| 11 | Jerome County | 2.34 |
| 12 | Gooding County | 2.28 |
| 13 | Minidoka County | 2.16 |
| 14 | Boundary County | 2.08 |
| 15 | Lincoln County | 2.07 |
| 16 | Cassia County | 1.79 |
| 17 | Canyon County | 1.76 |
| 18 | Elmore County | 1.73 |
| 19 | Payette County | 1.72 |
| 20 | Washington County | 1.69 |
| 21 | Shoshone County | 1.65 |
| 22 | Blaine County | 1.62 |
| 23 | Adams County | 1.56 |
| 24 | Twin Falls County | 1.36 |
| 25 | Bonneville County | 1.35 |
| 26 | Jefferson County | 1.34 |
| 27 | Kootenai County | 1.31 |
| 28 | Camas County | 1.29 |
| 29 | Boise County | 1.25 |
| 30 | Lemhi County | 1.23 |
| 31 | Franklin County | 1.15 |
| 31 | Gem County | 1.15 |
| 32 | Custer County | 1.12 |
| 33 | Fremont County | 1.1 |
| 33 | Valley County | 1.1 |
| 34 | Butte County | 1.08 |
| 35 | Bear Lake County | 1.04 |
| 36 | Teton County | 1.01 |
| 37 | Bonner County | 0.97 |
| 38 | Latah County | 0.95 |
| 39 | Ada County | 0.84 |
| 40 | Caribou County | 0.73 |
| 41 | Madison County | 0.62 |
| 42 | Oneida County | 0.57 |