| Beaumont School
| Cleveland Heights | OH | 9th-12th | none | Girls only | 460 | Roman Catholic |
| Benedictine High School
| Cleveland | OH | 9th-12th | none | Boys only | 425 | Roman Catholic |
| Bishop Watterson High School
| Columbus | OH | 9th-12th | none | Coed | 1151 | Roman Catholic |
| Cardinal Mooney High School
| Youngstown | OH | 9th-12th | none | Coed | 618 | Roman Catholic |
| Cincinnati Country Day School
| Cincinnati | OH | PK-12th | none | Coed | 800 | None |
| Columbus Academy
| Gahanna | OH | PK-12th | none | Coed | 1052 | None |
| Columbus School for Girls
| Columbus | OH | PK-12th | none | Girls only | 647 | None |
| Cuyahoga Valley Christian Academy
| Cuyahoga Falls | OH | 7th-12th | none | Coed | 837 | Non-Denominational Christian |
| Hathaway Brown School
| Shaker Heights | OH | PK-12th | none | Girls only | 830 | None |
| Hawken School
| Gates Mills | OH | PK-12th | none | Coed | 959 | None |
| Lake Ridge Academy
| North Ridgeville | OH | K-12th | none | Coed | 352 | None |
| Laurel School
| Shaker Heights | OH | PK-12th | none | Girls only | 624 | None |
| Lutheran West High School
| Rocky River | OH | 9th-12th | none | Coed | 450 | Lutheran |
| Magnificat High School
| Rocky River | OH | 9th-12th | none | Girls only | 875 | Roman Catholic |
| Maumee Valley Country Day School
| Toledo | OH | PK-12th | none | Coed | 470 | None |
| Notre Dame Academy
| Toledo | OH | 7th-12th | none | Girls only | 750 | Roman Catholic |
| Notre Dame-Cathedral Latin School
| Chardon | OH | 9th-12th | none | Coed | 747 | Roman Catholic |
| Seven Hills School
| Cincinnati | OH | PK-12th | none | Coed | 1070 | None |
| St. Francis De Sales High School
| Toledo | OH | 9th-12th | none | Boys only | 596 | Roman Catholic |
| St. John's School
| Delphos | OH | 9th-12th | none | Coed | 285 | Roman Catholic |
| Stephen T. Badin High School
| Hamilton | OH | 9th-12th | none | Coed | 552 | Roman Catholic |
| Summit Country Day School
| Cincinnati | OH | PK-12th | none | Coed | 1060 | Roman Catholic |
| Tuscarawas Central Catholic High School
| New Philadelphia | OH | 9th-12th | none | Coed | 147 | Roman Catholic |
| University School
| Hunting Valley | OH | K-12th | none | Boys only | 870 | None |
| Walsh Jesuit High School
| Cuyahoga Falls | OH | 9th-12th | none | Coed | 950 | Roman Catholic (Jesuit) |
| Western Reserve Academy of Hudson
| Hudson | OH | 9th-PG | 9th-PG | Coed | 385 | None |