The Diversity Index is a scale of 0 to 100 that represents the likelyhood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.
County | Diversity Index | |
---|---|---|
1. | Bear Lake County | 16.4 |
2. | Oneida County | 17.9 |
3. | Adams County | 20.1 |
4. | Lemhi County | 20.7 |
5. | Custer County | 21.3 |
6. | Bonner County | 22.3 |
7. | Clearwater County | 22.9 |
8. | Shoshone County | 23.0 |
9. | Caribou County | 23.8 |
10. | Butte County | 24.0 |
11. | Idaho County | 25.8 |
12. | Boise County | 26.1 |
13. | Valley County | 27.0 |
14. | Franklin County | 29.1 |
15. | Lewis County | 29.4 |
16. | Boundary County | 30.0 |
17. | Kootenai County | 30.4 |
18. | Camas County | 30.5 |
19. | Nez Perce County | 31.7 |
20. | Latah County | 32.7 |