Ohio Non-Hispanic White Alone 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 Non-Hispanic White Alone citizen voting-age population for Ohio was 2,600,675 and represented 29.19% of the total Ohio citizen voting-age population.

Among all Ohio counties, Franklin had the highest Non-Hispanic White Alone citizen voting-age population (655.05K), followed by Cuyahoga (606.43K), and Hamilton (429.15K).

In terms of percentages, Meigs had the highest percentage of its citizen voting-age population being Non-Hispanic White Alone (98.70%), followed by Monroe (97.94%), and Vinton (97.74%).

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 2021
Ohio Non-Hispanic White Alone Citizen Voting-age Population By County in 2021
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County Citizen Voting-age Population % of County Citizen Voting-age Population
Franklin 655050 69.77
Cuyahoga 606430 62.62
Hamilton 429145 70.00
Summit 334430 80.42
Montgomery 301510 74.50
Stark 258170 88.91
Butler 242370 85.50
Lucas 235530 72.44
Lorain 194310 81.13
Lake 164775 91.11
Warren 154905 89.80
Clermont 150000 94.97
Mahoning 142355 78.72
Trumbull 141690 88.66
Medina 132360 94.96
Delaware 131250 88.60
Licking 122555 91.05
Portage 118025 91.33
Greene 111015 85.76
Fairfield 102885 87.99
Wood 92935 90.34
Clark 90640 87.07
Richland 83675 86.62
Wayne 82830 95.32
Miami 76875 94.17
Columbiana 76600 94.39
Geauga 70200 96.30
Ashtabula 68755 90.96
Tuscarawas 68020 96.26
Allen 64845 83.24
Muskingum 61660 92.70
Ross 54615 90.51
Scioto 54460 94.13
Hancock 52380 92.01
Erie 51285 86.11
Belmont 50300 92.87
Jefferson 48240 91.74
Athens 47870 92.28
Knox 45915 96.52
Washington 45715 96.08
Marion 45630 89.06
Lawrence 43525 95.74
Pickaway 42395 92.82
Union 41320 91.36
Huron 40640 92.14
Sandusky 39595 87.12
Ashland 38920 96.41
Seneca 38920 91.22
Darke 38005 96.75
Shelby 33865 94.28
Auglaize 33715 96.88
Logan 33180 94.54
Brown 32455 96.81
Crawford 31370 96.85
Highland 31325 96.07
Ottawa 30785 93.77
Madison 30750 89.35
Preble 30685 96.86
Clinton 30165 94.95
Mercer 29830 97.06
Holmes 29705 97.67
Fulton 29380 91.03
Guernsey 28585 95.63
Champaign 28190 94.17
Coshocton 26775 96.21
Williams 26560 93.89
Perry 26155 96.62
Defiance 25875 88.84
Morrow 25860 95.97
Putnam 23835 93.93
Jackson 23795 96.61
Hardin 22220 95.12
Hocking 21205 96.43
Gallia 21120 93.89
Van Wert 20850 95.05
Fayette 20505 94.38
Carroll 20470 96.13
Adams 20130 96.57
Pike 19815 95.86
Henry 19275 92.03
Meigs 17030 98.70
Wyandot 16160 96.51
Paulding 13355 93.85
Harrison 10950 95.55
Noble 10625 92.80
Monroe 10440 97.94
Morgan 10245 93.26
Vinton 9715 97.74