Montana Gazetteer
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.
| Name | County | Diversity Index | |
|---|---|---|---|
| 1. | Town of Ekalaka | Carter | 7.8 |
| 2. | Maxville | Granite | 8.2 |
| 3. | Town of Grass Range | Fergus | 8.5 |
| 4. | Boneau Census Designated Place | Chouteau | 9.1 |
| 5. | Sylvanite | Lincoln | 9.4 |
| 6. | Edgar | Carbon | 9.6 |
| 7. | Belfry Census Designated Place | Carbon | 9.8 |
| 8. | Town of Plevna | Fallon | 10.0 |
| 9. | Lodge Pole Census Designated Place | Blaine | 10.0 |
| 10. | Town of Winifred | Fergus | 10.5 |
| 11. | Town of Kevin | Toole | 11.4 |
| 12. | Augusta Census Designated Place | Lewis and Clark | 11.6 |
| 13. | Wilsall Census Designated Place | Park | 11.6 |
| 14. | Condon | Missoula | 12.0 |
| 15. | Bull Lake Census Designated Place | Lincoln | 12.2 |
| 16. | Town of Jordan | Garfield | 12.7 |
| 17. | Town of Lodge Grass | Big Horn | 12.7 |
| 18. | Rocky Boy's Agency Census Designated Place | Hill | 13.2 |
| 19. | Joplin Census Designated Place | Liberty | 13.3 |
| 20. | Swan Lake | Lake | 13.5 |
