Ranking of Kentucky 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, Lyon County had the highest voting-age population percentage in Kentucky (86.60%), followed by Calloway County (81.66%), and Lee County (81.31%).

The chart below shows the top 10 counties with high voting-age population percentage, and the table below shows the ranking of all Kentucky 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 Kentucky Counties By Voting-age Population Percentage from Census 2020
Lyon
86.60%
Calloway
81.66%
Lee
81.31%
Rowan
80.35%
Martin
80.30%
Elliott
80.27%
Livingston
80.21%
Fulton
79.65%
Boyle
79.46%
Pike
79.42%
Ranking of Kentucky Counties By Voting-age Population Percentage from Census 2020
Rank
County
% of County Voting-age Population
1 Lyon County 86.60
2 Calloway County 81.66
3 Lee County 81.31
4 Rowan County 80.35
5 Martin County 80.30
6 Elliott County 80.27
7 Livingston County 80.21
8 Fulton County 79.65
9 Boyle County 79.46
10 Pike County 79.42
11 Marshall County 79.36
11 Morgan County 79.36
12 Ballard County 79.15
13 Madison County 79.12
14 Campbell County 79.01
15 Cumberland County 78.96
16 Fayette County 78.90
17 Franklin County 78.88
18 Bell County 78.83
19 Knott County 78.79
20 Robertson County 78.75
21 Boyd County 78.70
22 Letcher County 78.67
22 Magoffin County 78.67
23 Owsley County 78.65
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