Arizona / Counties by Population

Arizona Counties by Population

Below are the 15 Arizona counties sorted by population from 1 to 15 . The population data are from the 2020 American Community Survey. You can copy and paste this list directly into your favorite spreadsheet program. Don't you just adore lovely numbers listed nicely in columns & rows? We do!

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Rank County Population
1 Maricopa County 4,412,779
2 Pima County 1,038,476
3 Pinal County 447,559
4 Yavapai County 232,396
5 Yuma County 211,931
6 Mohave County 210,998
7 Coconino County 142,254
8 Cochise County 126,442
9 Navajo County 110,271
10 Apache County 71,714
11 Gila County 53,846
12 Santa Cruz County 46,594
13 Graham County 38,304
14 La Paz County 21,035
15 Greenlee County 9,465

United States Census Bureau. B01001 SEX BY AGE, 2020 American Community Survey 5-Year Estimates. U.S. Census Bureau, American Community Survey Office. Web. 17 March 2022. http://www.census.gov/.

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