Ohio Asian Alone Population By County in 2020

Updated on June 16, 2025.

Based on the US Census Vintage data estimates, in 2020, the Asian Alone population in Ohio was 306,623 and represented 2.60% of the total Ohio population (11,798,292).

Among Ohio counties, Franklin County had the highest number of people who identified as Asian Alone (77,513), followed by Cuyahoga County (43,317), and Hamilton County (24,714). Morgan County had the lowest (28).

In the map below, we show the number and percentage of each county's Asian Alone population, as well as the gender percentages when you interact with the map. The data can also be found in a table below. You can use the table to sort, filter, and explore the data further.

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

You can also see similar information for other racial and ethnicity groups in Ohio.

See this for other years:
Ohio Asian Alone Population By County in 2020
Ohio Asian Alone Population By County in 2020
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County Asian Alone Population % of County Population
Adams 97 0.35
Allen 869 0.85
Ashland 398 0.76
Ashtabula 498 0.51
Athens 1860 2.98
Auglaize 259 0.56
Belmont 374 0.56
Brown 160 0.37
Butler 15916 4.07
Carroll 89 0.33
Champaign 177 0.46
Clark 984 0.72
Clermont 3002 1.44
Clinton 245 0.58
Columbiana 344 0.34
Coshocton 149 0.41
Crawford 259 0.62
Cuyahoga 43317 3.43
Darke 255 0.49
Defiance 189 0.49
Delaware 17675 8.22
Erie 618 0.82
Fairfield 3450 2.16
Fayette 325 1.12
Franklin 77513 5.85
Fulton 219 0.51
Gallia 218 0.75
Geauga 653 0.69
Greene 5311 3.16
Guernsey 178 0.46
Hamilton 24714 2.98
Hancock 1635 2.18
Hardin 257 0.84
Harrison 38 0.26
Henry 150 0.54
Highland 195 0.45
Hocking 131 0.47
Holmes 110 0.25
Huron 221 0.38
Jackson 129 0.4
Jefferson 350 0.54
Knox 397 0.63
Lake 3673 1.58
Lawrence 276 0.48
Licking 4946 2.77
Logan 412 0.89
Lorain 4488 1.43
Lucas 7620 1.77
Madison 646 1.47
Mahoning 2063 0.91
Marion 392 0.6
Medina 2463 1.35
Meigs 61 0.28
Mercer 250 0.59
Miami 1963 1.8
Monroe 33 0.25
Montgomery 12899 2.4
Morgan 28 0.2
Morrow 161 0.46
Muskingum 493 0.57
Noble 47 0.33
Ottawa 156 0.39
Paulding 67 0.36
Perry 74 0.21
Pickaway 326 0.56
Pike 77 0.28
Portage 3424 2.12
Preble 274 0.67
Putnam 101 0.29
Richland 1058 0.85
Ross 389 0.51
Sandusky 281 0.48
Scioto 286 0.39
Seneca 438 0.8
Shelby 579 1.2
Stark 3708 0.99
Summit 22549 4.18
Trumbull 1138 0.56
Tuscarawas 405 0.44
Union 3390 5.37
Van Wert 89 0.31
Vinton 39 0.31
Warren 16325 6.71
Washington 415 0.7
Wayne 1268 1.08
Williams 213 0.57
Wood 2556 1.93
Wyandot 156 0.71