RANKING · 2024 ACS · 15 SHOWN OF 15

Most racially diverse, Arizona counties

Arizona counties ranked by the CensusEasy Diversity Score (0 to 100), the chance two random residents are of a different race or ethnicity (2024 ACS). This list covers the 15 counties in Arizona that qualify, ranked against each other statewide.

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ArizonaAll states All rankings

SAME RANKING BYCities States Metros ZIP codes

RANKPLACESTATEPOPDIVERSITY SCOREVS –

01Maricopa County, AZAZ4,689,55877–

02Coconino County, AZAZ144,36877–

03Graham County, AZAZ40,15776–

04Pima County, AZAZ1,074,68576–

05Navajo County, AZAZ109,94675–

06Pinal County, AZAZ539,38075–

07La Paz County, AZAZ16,71173–

08Cochise County, AZAZ126,33273–

09Greenlee County, AZAZ9,31272–

10Gila County, AZAZ53,80169–

11Yuma County, AZAZ224,44962–

12Apache County, AZAZ64,44553–

13Mohave County, AZAZ228,10251–

14Yavapai County, AZAZ252,55247–

15Santa Cruz County, AZAZ50,02037–

SHOWING 1–15 OF 15

Download CSV (full list, 15 rows)How this score is calculated

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES