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. | Kaanapali Census Designated Place | Maui | 42.1 |
| 2. | Princeville Census Designated Place | Kauai | 45.1 |
| 3. | Maalaea Census Designated Place | Maui | 45.6 |
| 4. | Makena Census Designated Place | Maui | 49.0 |
| 5. | Wailea Census Designated Place | Maui | 50.1 |
| 6. | Kalihiwai Census Designated Place | Kauai | 57.8 |
| 7. | Olinda Census Designated Place | Maui | 59.7 |
| 8. | Puako Census Designated Place | Hawaii | 60.6 |
| 9. | Waipahu Census Designated Place | Honolulu | 60.7 |
| 10. | Haena Census Designated Place | Kauai | 62.3 |
| 11. | Wainiha Census Designated Place | Kauai | 62.7 |
| 12. | Poipu Census Designated Place | Kauai | 64.4 |
| 13. | Kapalua Census Designated Place | Maui | 67.0 |
| 14. | Mokuleia Census Designated Place | Honolulu | 67.2 |
| 15. | Leilani Estates Census Designated Place | Hawaii | 67.6 |
| 16. | Launiupoko Census Designated Place | Maui | 68.1 |
| 17. | Ko Olina Census Designated Place | Honolulu | 68.2 |
| 18. | Hanalei Census Designated Place | Kauai | 69.2 |
| 19. | Aiea Census Designated Place | Honolulu | 70.4 |
| 20. | Hickam Housing Census Designated Place | Honolulu | 70.6 |
