| County | Asian Percentage of Total Population |
| Delaware |  5 |
| Warren | 4 |
| Franklin | 4 |
| Greene | 3 |
| Athens | 3 |
| Cuyahoga | 3 |
| Union | 3 |
| Butler | 3 |
| Summit | 2 |
| Hamilton | 2 |
| Montgomery | 2 |
| Wood | 2 |
| Hancock | 2 |
| Lucas | 2 |
| Portage | 2 |
| Lake | 1 |
| Miami | 1 |
| Fairfield | 1 |
| Medina | 1 |
| Lorain | 1 |
| Clermont | 1 |
| Shelby | 1 |
| Stark | 1 |
| Allen | 1 |
| Mahoning | 1 |
| Wayne | 1 |
| Licking | 1 |
| Richland | 1 |
| Wyandot | 1 |
| Madison | 1 |
| Logan | 1 |
| Fayette | 1 |
| Clark | 1 |
| Seneca | 1 |
| Marion | 1 |
| Knox | 1 |
| Erie | 1 |
| Washington | 1 |
| Williams | 1 |
| Ashland | 1 |
| Geauga | 1 |
| Hardin | 1 |
| Clinton | 1 |
| Preble | 1 |
| Mercer | 1 |
| Trumbull | 1 |
| Fulton | 1 |
| Ashtabula | 1 |
| Gallia | 1 |
| Ottawa | 0 |
| Pickaway | 0 |
| Auglaize | 0 |
| Belmont | 0 |
| Scioto | 0 |
| Champaign | 0 |
| Ross | 0 |
| Sandusky | 0 |
| Muskingum | 0 |
| Lawrence | 0 |
| Crawford | 0 |
| Jefferson | 0 |
| Defiance | 0 |
| Jackson | 0 |
| Huron | 0 |
| Henry | 0 |
| Van Wert | 0 |
| Highland | 0 |
| Brown | 0 |
| Morrow | 0 |
| Guernsey | 0 |
| Tuscarawas | 0 |
| Coshocton | 0 |
| Darke | 0 |
| Putnam | 0 |
| Columbiana | 0 |
| Vinton | 0 |
| Paulding | 0 |
| Noble | 0 |
| Morgan | 0 |
| Pike | 0 |
| Harrison | 0 |
| Meigs | 0 |
| Carroll | 0 |
| Hocking | 0 |
| Holmes | 0 |
| Perry | 0 |
| Monroe | 0 |
| Adams | 0 |