Arizona Non-Hispanic White Alone Citizen Voting-age Population By County in 2018 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2018, the Non-Hispanic White Alone citizen voting-age population for Arizona was 2,548,850 and represented 52.96% of the total Arizona citizen voting-age population.

Among all Arizona counties, Maricopa had the highest Non-Hispanic White Alone citizen voting-age population (1.91M), followed by Pima (450.12K), and Pinal (191.30K).

In terms of percentages, Yavapai had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (86.00%), followed by Mohave (82.68%), and Gila (69.11%).

The chart and table below shows the Non-Hispanic White Alone citizen voting-age population of each county and the percentage of each county's citizen voting-age population that were Non-Hispanic White Alone.

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 Non-Hispanic White Alone Citizen Voting-age Population By County in 2018
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Maricopa 1904525 66.58
Pima 450120 60.99
Pinal 191295 63.68
Yavapai 155120 86.00
Mohave 134270 82.68
Coconino 63765 59.78
Cochise 58060 62.79
Yuma 53015 42.31
Navajo 35910 46.30
Gila 28690 69.11
Graham 14400 54.03
Apache 10635 20.86
La Paz 10540 66.84
Santa Cruz 6155 22.31
Greenlee 3360 50.45