Arizona Citizen Population By County in 2013 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2013, the citizen population for Arizona was 5,934,895 and represented 91.59% of the total Arizona population.

Among all Arizona counties, Maricopa had the highest citizen population (3.52M), followed by Pima (915.88K), and Pinal (354.14K).

In terms of percentages, Apache had the highest percentage of its population being citizens (98.85%), followed by Navajo (98.52%), and Gila (98.43%).

The chart and table below shows the citizen population of each county and the percentage of each county's population that were citizens.

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

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Arizona Citizen Population By County in 2013
Arizona Citizen Population By County in 2013
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County Citizen Population % of County Population
Maricopa 3514885 90.38
Pima 915875 92.80
Pinal 354140 93.41
Yavapai 203870 96.18
Mohave 193955 96.17
Yuma 167325 84.07
Coconino 130225 96.61
Cochise 123120 93.96
Navajo 105740 98.52
Apache 71155 98.85
Gila 52495 98.43
Santa Cruz 39460 83.74
Graham 35860 96.48
La Paz 18360 89.96
Greenlee 8430 97.12