Ranking of Idaho Counties By Percentage of Population that are Non-Hispanic Black or African American in 2015
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2015, among all Idaho counties, Elmore County had the highest percentage of its population who identified their ethnicity as Non-Hispanic Black or African American (3.04%), followed by Ada County (1.15%), and Latah County (0.8%).
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 Black or African American in 2015
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Elmore County | 3.04 |
| 2 | Ada County | 1.15 |
| 3 | Latah County | 0.8 |
| 4 | Bannock County | 0.78 |
| 5 | Clark County | 0.56 |
| 5 | Twin Falls County | 0.56 |
| 6 | Madison County | 0.54 |
| 7 | Bonneville County | 0.53 |
| 8 | Canyon County | 0.52 |
| 9 | Butte County | 0.51 |
| 10 | Boundary County | 0.47 |
| 11 | Clearwater County | 0.46 |
| 11 | Nez Perce County | 0.46 |
| 12 | Lewis County | 0.45 |
| 13 | Lincoln County | 0.43 |
| 14 | Idaho County | 0.41 |
| 14 | Shoshone County | 0.41 |
| 15 | Owyhee County | 0.39 |
| 16 | Boise County | 0.37 |
| 17 | Kootenai County | 0.32 |
| 17 | Minidoka County | 0.32 |
| 18 | Lemhi County | 0.31 |
| 18 | Power County | 0.31 |
| 19 | Benewah County | 0.3 |
| 19 | Custer County | 0.3 |
| 19 | Fremont County | 0.3 |
| 20 | Camas County | 0.28 |
| 21 | Blaine County | 0.27 |
| 21 | Jerome County | 0.27 |
| 22 | Bear Lake County | 0.26 |
| 22 | Bingham County | 0.26 |
| 22 | Oneida County | 0.26 |
| 22 | Payette County | 0.26 |
| 23 | Cassia County | 0.24 |
| 23 | Gooding County | 0.24 |
| 23 | Jefferson County | 0.24 |
| 24 | Washington County | 0.23 |
| 25 | Franklin County | 0.22 |
| 25 | Gem County | 0.22 |
| 25 | Valley County | 0.22 |
| 26 | Bonner County | 0.21 |
| 26 | Teton County | 0.21 |
| 27 | Adams County | 0.18 |
| 27 | Caribou County | 0.18 |