| Annie Wright School
| Tacoma | WA | PK-12th | 9th-12th | Girls only | 475 | Episcopal |
| Buffalo Seminary
| Buffalo | NY | 9th-12th | 9th-12th | Girls only | 180 | None |
| Chatham Hall
| Chatham | VA | 9th-12th | 9th-12th | Girls only | 131 | Episcopal |
| Dana Hall School
4.6/5
based on 1 student review(s) | Wellesley | MA | 6th-12th | 9th-12th | Girls only | 460 | None |
| Emma Willard School
5/5
based on 1 student review(s) | Troy | NY | 9th-PG | 9th-PG | Girls only | 320 | None |
| Ethel Walker School
4.6/5
based on 1 student review(s) | Simsbury | CT | 6th-12th | 9th-12th | Girls only | 269 | None |
| Flintridge Sacred Heart Academy
| La Canada Flingtridge | CA | 9th-12th | 9th-12th | Girls only | 411 | Roman Catholic |
| Foxcroft School
| Middleburg | VA | 9th-12th | 9th-12th | Girls only | 178 | None |
| Garrison Forest School
| Owings Mills | MD | PK-12th | 8th-12th | Girls only | 696 | None |
| Hockaday School
4/5
based on 1 student review(s) | Dallas | TX | PK-12th | 8th-12th | Girls only | 1085 | None |
| Linden Hall
| Lititz | PA | 6th-PG | 6th-PG | Girls only | 125 | None |
| Madeira School
| McLean | VA | 9th-12th | 9th-12th | Girls only | 318 | None |
| Miss Hall's School
| Pittsfield | MA | 9th-PG | 9th-PG | Girls only | 195 | None |
| Miss Porter's School
4.1/5
based on 4 student review(s) | Farmington | CT | 9th-12th | 9th-12th | Girls only | 333 | None |
| Salem Academy
| Winston-Salem | NC | 9th-12th | 9th-12th | Girls only | 161 | None |
| Santa Catalina School
5/5
based on 1 student review(s) | Monterey | CA | PK-12th | 9th-12th | Girls only | 548 | Roman Catholic |
| St. Mary's School
| Raleigh | NC | 9th-12th | 9th-12th | Girls only | 282 | Episcopal |
| Stoneleigh-Burnham School
| Greenfield | MA | 7th-PG | 7th-PG | Girls only | 125 | None |
| Westover School
| Middlebury | CT | 9th-12th | 9th-12th | Girls only | 193 | None |