RANKING · 2024 ACS · 15 SHOWN OF 15

Highest Medicaid coverage, Arizona counties

Arizona counties ranked by the share of people covered by Medicaid or other means-tested public insurance, alone or in combination with other coverage (2024 ACS). This list covers the 15 counties in Arizona that qualify, ranked against each other statewide. The median across all 15 is 24.2%.

ArizonaAll states All rankings

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 2020

01▲2Apache County, AZAZ64,44544.8%+9.0 pts

02▼1Santa Cruz County, AZAZ50,02038.2%−1.5 pts

03▼1Navajo County, AZAZ109,94634.7%−3.5 pts

04Yuma County, AZAZ224,44932.3%+0.6 pts

05Graham County, AZAZ40,15730.7%+0.3 pts

06▲1Cochise County, AZAZ126,33227.5%+0.7 pts

07▲1Gila County, AZAZ53,80124.8%−1.9 pts

08▲2La Paz County, AZAZ16,71124.2%+1.7 pts

09▼3Mohave County, AZAZ228,10224.1%−3.2 pts

10▼1Pima County, AZAZ1,074,68522.1%−1.2 pts

11▲1Coconino County, AZAZ144,36822.0%+2.2 pts

12▼1Pinal County, AZAZ539,38019.9%−2.2 pts

13▲1Maricopa County, AZAZ4,689,55818.2%−1.0 pts

14▼1Yavapai County, AZAZ252,55217.2%−2.1 pts

15Greenlee County, AZAZ9,3129.9%−6.6 pts

SHOWING 1–15 OF 15

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES