West Virginia Citizen Voting-age Population By County in 2021 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2021, the citizen voting-age population for West Virginia was 1,422,145 and represented 78.96% of the total West Virginia population.

Among all West Virginia counties, Kanawha had the highest citizen voting-age population (144.04K), followed by Berkeley (90.35K), and Monongalia (85.08K).

In terms of percentages, Tucker had the highest percentage of its population being citizens of voting-age (85.12%), followed by Doddridge (84.81%), and Summers (83.26%).

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

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

See this for other years:
West Virginia Citizen Voting-age Population By County in 2021
West Virginia Citizen Voting-age Population By County in 2021
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County Citizen Voting-age Population % of County Population
Kanawha 144045 79.17
Berkeley 90350 75.00
Monongalia 85080 80.50
Cabell 75110 79.38
Wood 66400 78.41
Raleigh 58870 78.57
Harrison 51745 78.14
Mercer 47235 78.87
Marion 44685 79.43
Putnam 44315 77.22
Jefferson 43855 76.22
Ohio 33930 79.94
Fayette 32430 78.99
Wayne 30855 78.44
Preston 27425 80.04
Greenbrier 26575 79.79
Logan 25960 79.18
Marshall 24805 80.50
Hancock 23550 80.58
Randolph 22735 80.76
Jackson 21850 78.01
Mineral 21560 79.72
Mason 20255 78.92
Nicholas 19720 79.61
Upshur 18940 79.03
Hampshire 18510 79.73
Mingo 18500 77.67
Brooke 18430 81.53
Boone 17335 78.58
Wyoming 17105 79.26
Lincoln 15935 77.26
McDowell 15330 79.29
Morgan 14030 81.83
Lewis 13375 78.84
Taylor 13270 79.34
Barbour 12330 79.04
Wetzel 11645 79.60
Hardy 11285 79.08
Roane 11105 78.59
Braxton 10200 80.32
Summers 10095 83.26
Monroe 9870 79.02
Grant 8865 80.12
Ritchie 6840 78.85
Webster 6745 80.15
Tyler 6740 80.29
Doddridge 6725 84.81
Pocahontas 6590 82.32
Clay 6340 77.55
Gilmer 6230 82.90
Pleasants 6155 80.72
Tucker 5805 85.12
Calhoun 5205 81.08
Pendleton 5120 81.92
Wirt 4135 78.54