Ranking of Arizona Counties By Voting-age Population Percentage from Census 2020

Updated on August 22, 2023.

According to the data from the US 2020 Census, as at April 2020, Yavapai County had the highest voting-age population percentage in Arizona (84.31%), followed by Mohave County (83.21%), and La Paz County (81.57%).

The chart below shows the top 10 counties with high voting-age population percentage, and the table below shows the ranking of all Arizona counties based on the percentage of the population that were in the voting-age (18 years and over) group.

You can also see the ranking of counties by population for other states as well as for the whole United States.

Ranking of Arizona Counties By Voting-age Population Percentage from Census 2020
Yavapai
84.31%
Mohave
83.21%
La Paz
81.57%
Gila
80.73%
Pima
79.95%
Coconino
79.94%
Cochise
79.18%
Pinal
76.57%
Maricopa
76.52%
Yuma
75.13%
Ranking of Arizona Counties By Voting-age Population Percentage from Census 2020
Rank
County
% of County Voting-age Population
1 Yavapai County 84.31
2 Mohave County 83.21
3 La Paz County 81.57
4 Gila County 80.73
5 Pima County 79.95
6 Coconino County 79.94
7 Cochise County 79.18
8 Pinal County 76.57
9 Maricopa County 76.52
10 Yuma County 75.13
11 Apache County 74.38
12 Navajo County 74.22
13 Santa Cruz County 73.87
14 Graham County 71.93
15 Greenlee County 71.56
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