Ranking of Arkansas Counties By Total Voting-age Population (18yrs and over) from Census 2020

Updated on August 22, 2023.

According to the data from the US 2020 Census, as at April 2020, among all the counties in Arkansas, Pulaski County had the highest voting-age population (18 years and over) (309.58K), followed by Benton County (208.60K), and Washington County (187.67K).

The chart below shows the top 10 counties with high voting-age population, and the table below shows the ranking of all Arkansas counties based on voting-age population.

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

Ranking of Arkansas Counties By Total Voting-age Population from Census 2020
Pulaski
309.58K
Benton
208.60K
Washington
187.67K
Sebastian
97.38K
Faulkner
94.67K
Saline
93.85K
Craighead
83.62K
Garland
79.73K
White
58.94K
Lonoke
54.93K
Ranking of Arkansas Counties By Total Voting-age Population from Census 2020
Rank
County
Voting-age Population
1 Pulaski County 309,578
2 Benton County 208,604
3 Washington County 187,669
4 Sebastian County 97,381
5 Faulkner County 94,673
6 Saline County 93,852
7 Craighead County 83,620
8 Garland County 79,730
9 White County 58,935
10 Lonoke County 54,933
11 Jefferson County 53,273
12 Pope County 48,973
13 Crawford County 45,387
14 Crittenden County 35,537
15 Greene County 34,486
16 Baxter County 34,358
17 Miller County 32,724
18 Mississippi County 30,188
19 Union County 30,008
20 Boone County 29,083
21 Independence County 28,767
22 Hot Spring County 26,041
23 Carroll County 22,082
24 Cleburne County 20,099
25 Johnson County 19,377
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