Ranking of Ohio Counties By Percentage of Population that are Asian Alone in 2018
Updated on June 18, 2025.
Based on the US Census Vintage data estimates, in 2018, among all Ohio counties, Delaware County had the highest percentage of its population who identified their race as Asian Alone (7.27%), followed by Warren County (6.13%), and Franklin County (5.71%).
The chart below shows the top 10 counties, and the table below shows the ranking of all Ohio counties.
You can see similar ranking information for other racial and ethnicity groups in the United States.
You can also see similar information for other states, and also the ranking of all counties in the United States.
You may also be interested in:
Related Topics: Ohio Census Vintage Data Topic List.
Data Source: US Census Bureau (Vintage).
See this for other years:
Ranking of Ohio Counties By Percentage of Pop. that are
Asian Alone in 2018
25
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| Rank | County | % of County Population |
|---|---|---|
| 1 | Delaware County | 7.27 |
| 2 | Warren County | 6.13 |
| 3 | Franklin County | 5.71 |
| 4 | Union County | 4.67 |
| 5 | Summit County | 3.88 |
| 6 | Butler County | 3.7 |
| 7 | Cuyahoga County | 3.36 |
| 8 | Athens County | 3.24 |
| 9 | Greene County | 3.15 |
| 10 | Hamilton County | 2.9 |
| 11 | Montgomery County | 2.33 |
| 12 | Hancock County | 2.09 |
| 13 | Portage County | 2.06 |
| 14 | Licking County | 1.88 |
| 15 | Wood County | 1.87 |
| 16 | Fairfield County | 1.79 |
| 17 | Lucas County | 1.76 |
| 18 | Miami County | 1.71 |
| 19 | Lake County | 1.53 |
| 20 | Clermont County | 1.43 |
| 21 | Madison County | 1.39 |
| 22 | Lorain County | 1.34 |
| 23 | Medina County | 1.28 |
| 24 | Shelby County | 1.15 |
| 25 | Wayne County | 1.08 |
| 26 | Fayette County | 0.98 |
| 27 | Stark County | 0.97 |
| 28 | Mahoning County | 0.9 |
| 29 | Allen County | 0.8 |
| 30 | Erie County | 0.79 |
| 30 | Logan County | 0.79 |
| 30 | Richland County | 0.79 |
| 31 | Seneca County | 0.78 |
| 32 | Clark County | 0.74 |
| 32 | Washington County | 0.74 |
| 33 | Hardin County | 0.73 |
| 34 | Ashland County | 0.71 |
| 34 | Gallia County | 0.71 |
| 35 | Wyandot County | 0.7 |
| 36 | Geauga County | 0.67 |
| 36 | Knox County | 0.67 |
| 37 | Crawford County | 0.62 |
| 38 | Preble County | 0.61 |
| 39 | Marion County | 0.6 |
| 40 | Auglaize County | 0.56 |
| 40 | Trumbull County | 0.56 |
| 41 | Ross County | 0.55 |
| 42 | Muskingum County | 0.54 |
| 42 | Williams County | 0.54 |
| 43 | Belmont County | 0.53 |
| 43 | Mercer County | 0.53 |
| 44 | Clinton County | 0.52 |
| 44 | Pickaway County | 0.52 |
| 45 | Henry County | 0.51 |
| 45 | Jefferson County | 0.51 |
| 46 | Ashtabula County | 0.49 |
| 46 | Champaign County | 0.49 |
| 47 | Darke County | 0.48 |
| 47 | Defiance County | 0.48 |
| 47 | Lawrence County | 0.48 |
| 48 | Fulton County | 0.47 |
| 49 | Guernsey County | 0.45 |
| 49 | Sandusky County | 0.45 |
| 50 | Tuscarawas County | 0.43 |
| 51 | Highland County | 0.41 |
| 51 | Scioto County | 0.41 |
| 52 | Huron County | 0.38 |
| 53 | Carroll County | 0.37 |
| 53 | Hocking County | 0.37 |
| 53 | Morrow County | 0.37 |
| 53 | Ottawa County | 0.37 |
| 54 | Adams County | 0.34 |
| 54 | Coshocton County | 0.34 |
| 54 | Jackson County | 0.34 |
| 54 | Paulding County | 0.34 |
| 55 | Pike County | 0.33 |
| 56 | Brown County | 0.32 |
| 56 | Columbiana County | 0.32 |
| 56 | Van Wert County | 0.32 |
| 57 | Noble County | 0.29 |
| 58 | Putnam County | 0.26 |
| 59 | Meigs County | 0.24 |
| 59 | Vinton County | 0.24 |
| 60 | Harrison County | 0.22 |
| 60 | Holmes County | 0.22 |
| 61 | Monroe County | 0.18 |
| 61 | Perry County | 0.18 |
| 62 | Morgan County | 0.16 |