Ohio Non-Hispanic White Alone Citizen 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 population for Ohio was 3,246,485 and represented 28.21% of the total Ohio citizen population.

Among all Ohio counties, Franklin had the highest Non-Hispanic White Alone citizen population (803.44K), followed by Cuyahoga (727.14K), and Hamilton (530.67K).

In terms of percentages, Holmes had the highest percentage of its citizen population being Non-Hispanic White Alone (97.72%), followed by Monroe (97.36%), and Meigs (96.77%).

The chart and table below shows the Non-Hispanic White Alone citizen population of each county and the percentage of each county's citizen 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 Population By County in 2021
Ohio Non-Hispanic White Alone Citizen Population By County in 2021
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County Citizen Population % of County Citizen Population
Franklin 803440 64.99
Cuyahoga 727140 59.25
Hamilton 530665 66.31
Summit 409475 77.54
Montgomery 374180 71.57
Stark 321690 86.64
Butler 307530 82.21
Lucas 290725 68.46
Lorain 241025 78.17
Warren 202540 88.05
Lake 201540 88.80
Clermont 192845 93.93
Trumbull 175355 86.98
Delaware 174690 86.25
Mahoning 172230 75.85
Medina 168770 93.98
Licking 157270 89.44
Portage 143365 90.02
Greene 138610 84.60
Fairfield 132930 85.79
Wood 115295 88.91
Clark 113720 84.40
Wayne 108980 94.48
Richland 105915 85.56
Miami 98845 92.73
Columbiana 95740 93.76
Geauga 90665 95.71
Tuscarawas 87205 94.59
Ashtabula 87030 89.42
Allen 82055 80.69
Muskingum 78785 91.41
Scioto 69240 93.42
Ross 69145 89.99
Hancock 66175 89.99
Erie 62425 83.20
Belmont 61995 92.65
Knox 59290 95.74
Jefferson 58975 90.20
Marion 57470 88.29
Washington 56790 95.40
Athens 56025 91.96
Lawrence 55370 94.94
Union 54525 90.45
Pickaway 53930 92.56
Huron 52625 90.46
Ashland 50010 95.77
Darke 49645 95.98
Sandusky 49385 84.30
Seneca 49025 89.51
Shelby 44675 93.12
Auglaize 44200 95.99
Holmes 43135 97.72
Logan 42725 93.42
Brown 41960 96.26
Highland 40895 95.12
Mercer 40005 96.09
Crawford 39855 96.03
Preble 39365 96.29
Clinton 38905 94.02
Madison 38520 88.78
Fulton 37785 89.17
Ottawa 37240 92.33
Guernsey 36450 94.89
Champaign 36015 93.40
Coshocton 35005 95.81
Perry 34155 96.57
Williams 34080 92.89
Morrow 33300 95.73
Defiance 32875 86.64
Putnam 31650 92.54
Jackson 31190 96.25
Hardin 28850 95.45
Gallia 27295 93.32
Hocking 27090 96.17
Van Wert 26935 93.82
Fayette 26585 93.22
Adams 26475 96.41
Pike 25865 95.30
Carroll 25790 96.12
Henry 24785 90.36
Meigs 21590 96.77
Wyandot 20745 95.40
Paulding 17370 92.71
Harrison 13815 94.82
Noble 13240 93.80
Monroe 13095 97.36
Morgan 12820 91.97
Vinton 12380 96.76