RANKING · 2020 CENSUS · 15 SHOWN OF 15

Highest Medicaid coverage, Arizona counties · 2020

Arizona counties ranked by the share of people covered by Medicaid or other means-tested public insurance, alone or in combination with other coverage (2020 ACS). This list covers the 15 counties in Arizona that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDLargest foreign-born population Most residents with a disability Largest veteran population Most uninsured people Largest senior population Most unmarried people

RANKPLACESTATEPOPMEDICAIDVS –

01Santa Cruz County, AZAZ50,02039.7%–

02Navajo County, AZAZ109,94638.2%–

03Apache County, AZAZ64,44535.8%–

04Yuma County, AZAZ224,44931.7%–

05Graham County, AZAZ40,15730.4%–

06Mohave County, AZAZ228,10227.3%–

07Cochise County, AZAZ126,33226.8%–

08Gila County, AZAZ53,80126.7%–

09Pima County, AZAZ1,074,68523.3%–

10La Paz County, AZAZ16,71122.5%–

11Pinal County, AZAZ539,38022.1%–

12Coconino County, AZAZ144,36819.8%–

13Yavapai County, AZAZ252,55219.3%–

14Maricopa County, AZAZ4,689,55819.2%–

15Greenlee County, AZAZ9,31216.5%–

SHOWING 1–15 OF 15

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS