Arizona Hispanic or Latino of All Races Citizen Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Hispanic or Latino of All Races citizen population for Arizona was 155,995 and represented 2.34% of the total Arizona citizen population.

Among all Arizona counties, Maricopa had the highest Hispanic or Latino of All Races citizen population (1.13M), followed by Pima (344.95K), and Pinal (122.05K).

In terms of percentages, Santa Cruz had the highest percentage of its citizen population being Hispanic or Latino of All Races (81.34%), followed by Yuma (60.30%), and Greenlee (47.50%).

The chart and table below shows the Hispanic or Latino of All Races citizen population of each county and the percentage of each county's citizen population that were Hispanic or Latino of All Races.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Arizona Hispanic or Latino of All Races Citizen Population By County in 2020
Arizona Hispanic or Latino of All Races Citizen Population By County in 2020
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County Citizen Population % of County Citizen Population
Maricopa 1129600 27.95
Pima 344950 35.42
Pinal 122050 28.64
Yuma 109755 60.30
Cochise 41025 33.82
Santa Cruz 33080 81.34
Mohave 31260 15.29
Yavapai 29775 13.16
Coconino 19120 13.75
Graham 12235 32.37
Navajo 11930 10.96
Gila 9695 18.30
La Paz 4980 25.38
Apache 4495 6.30
Greenlee 4420 47.50