Ohio Non-Hispanic White Alone Citizen Voting-age Population By County in 2020 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2020, the Non-Hispanic White Alone citizen voting-age population for Ohio was 2,558,830 and represented 28.90% of the total Ohio citizen voting-age population.

Among all Ohio counties, Franklin had the highest Non-Hispanic White Alone citizen voting-age population (657.20K), followed by Cuyahoga (598.48K), and Hamilton (425.65K).

In terms of percentages, Meigs had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (98.48%), followed by Holmes (97.85%), and Vinton (97.72%).

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

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

You can also see similar information for other ethnicities.

See this for other years:
Ohio Non-Hispanic White Alone Citizen Voting-age Population By County in 2020
Ohio Non-Hispanic White Alone Citizen Voting-age Population By County in 2020
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Franklin 657195 70.22
Cuyahoga 598475 62.84
Hamilton 425645 70.15
Summit 336310 80.97
Montgomery 300945 74.72
Stark 257120 89.03
Butler 240855 85.85
Lucas 236545 72.82
Lorain 193610 81.42
Lake 164015 91.61
Warren 151125 89.74
Clermont 148845 95.09
Mahoning 142645 78.88
Trumbull 140045 88.78
Medina 130985 95.14
Delaware 128685 89.45
Licking 122225 91.65
Portage 118405 91.70
Greene 111880 85.87
Fairfield 103210 88.55
Wood 92405 90.52
Clark 89865 87.18
Wayne 82620 95.49
Richland 81680 86.87
Columbiana 76975 94.71
Miami 76060 94.28
Geauga 68875 96.28
Ashtabula 68805 91.23
Tuscarawas 67750 96.60
Allen 65410 83.59
Muskingum 61625 93.03
Scioto 55425 94.27
Ross 54455 90.62
Hancock 52950 92.44
Belmont 50750 93.06
Erie 50625 86.30
Athens 50225 92.01
Jefferson 48705 91.75
Washington 46045 96.22
Marion 45650 89.36
Knox 45610 96.41
Lawrence 44630 95.95
Pickaway 42300 93.10
Huron 40575 92.72
Ashland 39655 96.56
Sandusky 39620 87.95
Seneca 39115 91.91
Union 38960 91.38
Darke 37850 97.31
Shelby 34200 94.45
Auglaize 33445 96.94
Logan 32770 94.81
Brown 32475 96.96
Highland 31415 96.23
Crawford 31235 96.97
Madison 31125 89.52
Ottawa 30920 93.90
Preble 30685 96.94
Clinton 30360 95.19
Holmes 29565 97.85
Mercer 29195 97.16
Fulton 29105 90.97
Guernsey 29000 95.82
Champaign 28410 94.46
Coshocton 26875 96.33
Perry 26735 97.06
Williams 26440 94.09
Morrow 26035 96.11
Defiance 25765 89.06
Jackson 23825 96.42
Putnam 23550 93.99
Hardin 22870 95.77
Gallia 21660 94.34
Hocking 21310 96.49
Carroll 20785 96.25
Van Wert 20510 95.35
Fayette 20425 94.93
Pike 20405 95.82
Adams 20295 96.76
Henry 18945 92.03
Meigs 17520 98.48
Wyandot 16190 95.83
Paulding 13385 94.06
Harrison 11400 95.80
Morgan 10720 93.10
Monroe 10705 97.63
Noble 10675 91.47
Vinton 9875 97.72