Texas 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.
| County | Diversity Index | |
|---|---|---|
| 1. | Loving County | 25.2 |
| 2. | Clay County | 31.5 |
| 3. | Throckmorton County | 33.7 |
| 4. | Sabine County | 33.9 |
| 5. | King County | 35.2 |
| 6. | Roberts County | 36.2 |
| 7. | Armstrong County | 36.3 |
| 8. | Kent County | 37.2 |
| 9. | Hardin County | 37.8 |
| 10. | Archer County | 38.1 |
| 11. | Carson County | 38.2 |
| 12. | Callahan County | 39.9 |
| 13. | Borden County | 40.5 |
| 14. | Shackelford County | 40.8 |
| 15. | Baylor County | 41.3 |
| 16. | Newton County | 42.3 |
| 17. | Rains County | 42.9 |
| 18. | Delta County | 43.1 |
| 19. | Montague County | 43.9 |
| 20. | Motley County | 44.0 |
