Arizona Counties by Diversity Index
The diversity index measures the probability that two randomly selected people are from different racial or ethnic groups. Higher = more diverse.
All 15 counties ranked by Diversity Index, from highest to lowest. Click the column header to reverse sort order. Data from the U.S. Census Bureau, ACS 5-Year Estimates, 2023.
| # | Counties | Diversity Index ↓ |
|---|---|---|
| 1 | Maricopa County, Arizona | — |
| 2 | La Paz County, Arizona | — |
| 3 | Gila County, Arizona | — |
| 4 | Yavapai County, Arizona | — |
| 5 | Mohave County, Arizona | — |
| 6 | Apache County, Arizona | — |
| 7 | Navajo County, Arizona | — |
| 8 | Greenlee County, Arizona | — |
| 9 | Coconino County, Arizona | — |
| 10 | Graham County, Arizona | — |
| 11 | Pinal County, Arizona | — |
| 12 | Yuma County, Arizona | — |
| 13 | Santa Cruz County, Arizona | — |
| 14 | Pima County, Arizona | — |
| 15 | Cochise County, Arizona | — |