Arizona Hispanic or Latino of All Races Citizen Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the Hispanic or Latino of All Races citizen population for Arizona was 165,780 and represented 2.52% of the total Arizona citizen population.

Among all Arizona counties, Maricopa had the highest Hispanic or Latino of All Races citizen population (1.14M), followed by Pima (351.74K), and Pinal (115.69K).

In terms of percentages, Santa Cruz had the highest percentage of its citizen population being Hispanic or Latino of All Races (81.13%), followed by Yuma (61.02%), and Greenlee (48.11%).

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 2021
Arizona Hispanic or Latino of All Races Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
Maricopa 1140570 28.43
Pima 351735 36.06
Pinal 115690 28.93
Yuma 107155 61.02
Cochise 40695 34.02
Santa Cruz 33450 81.13
Mohave 32350 15.76
Yavapai 29680 13.11
Coconino 19445 13.78
Graham 12335 32.66
Navajo 11795 11.19
Gila 9725 18.52
Greenlee 4520 48.11
Apache 4285 6.51
La Paz 4075 25.82