Ranking of Idaho Counties By Percentage of Population that are Non-Hispanic White in 2015
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2015, among all Idaho counties, Bear Lake County had the highest percentage of its population who identified their ethnicity as Non-Hispanic White (93.59%), followed by Bonner County (93.58%), and Oneida County (93.58%).
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
Non-Hispanic White in 2015
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Bear Lake County | 93.59 |
| 2 | Bonner County | 93.58 |
| 2 | Oneida County | 93.58 |
| 3 | Adams County | 93.32 |
| 4 | Lemhi County | 92.96 |
| 4 | Valley County | 92.96 |
| 5 | Custer County | 92.59 |
| 6 | Caribou County | 92.23 |
| 7 | Boise County | 92.03 |
| 8 | Shoshone County | 91.74 |
| 9 | Butte County | 91.66 |
| 10 | Idaho County | 91.44 |
| 11 | Franklin County | 91.31 |
| 12 | Kootenai County | 91.18 |
| 13 | Boundary County | 91.08 |
| 14 | Clearwater County | 91.02 |
| 15 | Latah County | 89.47 |
| 16 | Madison County | 88.97 |
| 17 | Gem County | 88.14 |
| 18 | Camas County | 87.73 |
| 19 | Nez Perce County | 87.2 |
| 20 | Jefferson County | 87.07 |
| 21 | Ada County | 85.42 |
| 22 | Fremont County | 85.25 |
| 23 | Lewis County | 85.23 |
| 24 | Bannock County | 84.71 |
| 25 | Benewah County | 84.64 |
| 26 | Bonneville County | 83.82 |
| 27 | Teton County | 80.96 |
| 28 | Twin Falls County | 80.2 |
| 29 | Washington County | 79.64 |
| 30 | Payette County | 78.86 |
| 31 | Blaine County | 76.27 |
| 32 | Bingham County | 73.97 |
| 33 | Elmore County | 73.31 |
| 34 | Canyon County | 71.15 |
| 35 | Cassia County | 70.49 |
| 36 | Gooding County | 68.72 |
| 37 | Owyhee County | 67.96 |
| 38 | Lincoln County | 66.81 |
| 39 | Minidoka County | 63.32 |
| 40 | Jerome County | 62.82 |
| 41 | Power County | 62.63 |
| 42 | Clark County | 54.35 |