Ohio Asian Alone Voting-age Population By County in Census 2020

Updated on February 22, 2026.

According to the data from the US 2020 decennial Census, as at April 2020, among all the Ohio voting-age population (18 years and over), there were 230,222 people who identified their race as Asian Alone, which is 2.50% of the total voting-age population of Ohio.

Franklin County had the highest number of Asian Alone voting-age population (57,653), followed by Cuyahoga County (35,292), and Hamilton County (20,204).

On the other hand, the three counties with low number of Asian Alone voting-age population were: Paulding County (16), Noble County (19), and Morgan County (20).

In terms of the percentage of each county's voting-age population, Delaware County had the highest percentage, with 8.06% of its voting-age population identifying their race as Asian Alone, followed by Warren County (6.55%), and Union County (5.88%).

You can see similar information for other states and also for the United States by state. You can also see similar information for other racial groups as well as the different ethnicities in Ohio.

Hover over or click on the counties to see the number and percentage of each county's voting-age population that identified as Asian Alone. The data can also be filtered, sorted, and explored further in a table below.

Ohio Asian Alone Voting-age Population By County in Census 2020
Ohio Asian Alone Voting-age Population By County in Census 2020
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County Asian Alone Voting-age Population % of County Voting-age Population
Adams County 36 0.17
Allen County 678 0.87
Ashland County 277 0.68
Ashtabula County 298 0.39
Athens County 1061 2.02
Auglaize County 207 0.59
Belmont County 226 0.42
Brown County 73 0.22
Butler County 12188 4.08
Carroll County 43 0.20
Champaign County 97 0.33
Clark County 735 0.70
Clermont County 1982 1.23
Clinton County 166 0.51
Columbiana County 269 0.33
Coshocton County 85 0.31
Crawford County 105 0.32
Cuyahoga County 35292 3.50
Darke County 144 0.36
Defiance County 116 0.39
Delaware County 12663 8.06
Erie County 407 0.67
Fairfield County 2271 1.89
Fayette County 129 0.58
Franklin County 57653 5.64
Fulton County 99 0.30
Gallia County 117 0.52
Geauga County 537 0.73
Greene County 4541 3.42
Guernsey County 124 0.41
Hamilton County 20204 3.13
Hancock County 1047 1.79
Hardin County 139 0.59
Harrison County 24 0.21
Henry County 100 0.47
Highland County 85 0.26
Hocking County 54 0.25
Holmes County 44 0.14
Huron County 180 0.40
Jackson County 89 0.36
Jefferson County 274 0.52
Knox County 292 0.61
Lake County 2665 1.42
Lawrence County 171 0.38
Licking County 3685 2.68
Logan County 259 0.72
Lorain County 2850 1.16
Lucas County 5883 1.76
Madison County 204 0.59
Mahoning County 1536 0.84
Marion County 313 0.61
Medina County 1691 1.19
Meigs County 23 0.13
Mercer County 138 0.44
Miami County 1226 1.47
Monroe County 21 0.20
Montgomery County 10218 2.43
Morgan County 20 0.18
Morrow County 77 0.29
Muskingum County 308 0.46
Noble County 19 0.17
Ottawa County 130 0.40
Paulding County 16 0.11
Perry County 47 0.17
Pickaway County 224 0.49
Pike County 55 0.27
Portage County 2872 2.17
Preble County 133 0.42
Putnam County 46 0.18
Richland County 641 0.66
Ross County 300 0.49
Sandusky County 166 0.36
Scioto County 222 0.38
Seneca County 293 0.68
Shelby County 336 0.93
Stark County 2532 0.86
Summit County 16414 3.83
Trumbull County 895 0.55
Tuscarawas County 245 0.34
Union County 2741 5.88
Van Wert County 76 0.34
Vinton County 22 0.22
Warren County 11939 6.55
Washington County 242 0.51
Wayne County 771 0.87
Williams County 150 0.52
Wood County 2183 2.08
Wyandot County 73 0.43