| Saint Mark’s High School | Schools- Pre-K -12 |
| Conrad Schools Of Science | High Schools |
| Concord High School | Schools- Pre-K -12 |
| Wilmington Christian School Inc | Schools- Pre-K -12 |
| Glasgow High School | Schools- Pre-K -12 |
| Mount Pleasant High School | Schools- Pre-K -12 |
| St. Elizabeth High School | Schools- Pre-K -12 |
| Delcastle Technical High School | Schools- Pre-K -12 |
| Archmere Academy | Schools- Pre-K -12 |
| Newark High School | Schools- Pre-K -12 |
| Middletown High School | Schools- Pre-K -12 |
| Appoquinimink High School | Schools- Pre-K -12 |
| Sanford School | Schools- Pre-K -12 |
| Padua Academy | Schools- Pre-K -12 |
| Alexis I. Dupont High School | Schools- Pre-K -12 |
| Tower Hill School | Schools- Pre-K -12 |
| Dickinson (john) High School | Schools- Pre-K -12 |
| St. Marks High School | Schools- Pre-K -12 |
| Brandywine High School | Schools- Pre-K -12 |
| The Tatnall School | Schools- Pre-K -12 |
| Caravel Academy | Schools- Pre-K -12 |
| Delaware Military Academy | Schools- Pre-K -12 |
| Howard High School of Technology | Schools- Pre-K -12 |
| William Penn High School | Schools- Pre-K -12 |
| Hodgson (paul M.) Vocational Technical High School | Schools- Pre-K -12 |
| Wilmington Friends School | Schools- Pre-K -12 |
| St. Georges Technical High School | Schools- Pre-K -12 |
| Cab Calloway School Of The Arts | Schools- Pre-K -12 |
| McKean (thomas) High School | Schools- Pre-K -12 |