RANKING · 2020 CENSUS · 15 SHOWN OF 15

Most residents in poverty, Arizona counties · 2020

Arizona counties with the most residents living below the poverty line, as of the 2020 American Community Survey. Ranked by number of people, not the poverty rate. This list covers the 15 counties in Arizona that qualify, ranked against each other statewide.

ArizonaAll states All rankings

SAME RANKING BYCities States Metros

RELATEDHighest median household income Lowest median household income Highest per-capita income Lowest poverty rate Highest poverty rate Most six-figure households

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPRESIDENTS IN POVERTYVS 2000

01Maricopa County, AZAZ4,689,558562,237+56%

02Pima County, AZAZ1,074,685166,362+34%

03Pinal County, AZAZ539,38051,568+70%

04Yuma County, AZAZ224,44937,075+20%

05Mohave County, AZAZ228,10234,519+60%

06Yavapai County, AZAZ252,55229,713+48%

07Navajo County, AZAZ109,94627,022−6%

08Coconino County, AZAZ144,36824,814+17%

09Apache County, AZAZ64,44522,734−13%

10Cochise County, AZAZ126,33219,084−8%

11Gila County, AZAZ53,80110,662+19%

12Santa Cruz County, AZAZ50,02010,226+9%

13Graham County, AZAZ40,1578,152+6%

14La Paz County, AZAZ16,7113,800−2%

15Greenlee County, AZAZ9,3121,273+50%

SHOWING 1–15 OF 15

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS