RANKING · 2020 CENSUS · 15 SHOWN OF 15

Most segregated, Arizona counties · 2020

Arizona counties ranked by the CensusEasy Segregation Score, the White vs non-White index of dissimilarity across census tracts (2023 ACS). Higher means residents are more sorted into separate neighborhoods. This list covers the 15 counties in Arizona that qualify, ranked against each other statewide.

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RELATEDOldest by median age Youngest by median age Most foreign-born residents Highest uninsured rate Most women Most men

RANKPLACESTATEPOPSEGREGATION SCOREVS 2000

01Apache County, AZAZ64,44582–

02Navajo County, AZAZ109,94670–

03La Paz County, AZAZ16,71159–

04Santa Cruz County, AZAZ50,02058–

05Gila County, AZAZ53,80156–

06Yuma County, AZAZ224,44949–

07Coconino County, AZAZ144,36845–

08Maricopa County, AZAZ4,689,55843–

09Pima County, AZAZ1,074,68541–

10Graham County, AZAZ40,15737–

11Pinal County, AZAZ539,38036–

12Cochise County, AZAZ126,33234–

13Mohave County, AZAZ228,10227–

14Yavapai County, AZAZ252,55224–

15Greenlee County, AZAZ9,31218–

SHOWING 1–15 OF 15

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

UPDATED 2026-06-02 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES