Private high schools in Delaware
30 statewide. Private schools that teach grade 9 or above, going by the grade span each school gave the federal survey.
The 30 largest
| School | Grades | Students |
|---|---|---|
| Caravel Academy | PreK-12 | 1,120 |
| St. Mark's High School | 9-12 | 829 |
| Red Lion Christian Academy | K-12 | 695 |
| The Tatnall School | PreK-12 | 457 |
| Padua Academy | 9-12 | 424 |
| St. Elizabeth School | PreK-12 | 364 |
| Calvary Christian Academy | PreK-12 | 330 |
| St. Andrew's School | 9-12 | 320 |
| Greenwood Mennonite School | PreK-12 | 296 |
| Delmarva Christian High School | 9-12 | 198 |
| Fairwinds Christian School | PreK-12 | 173 |
| Concord Christian Academy | PreK-12 | 136 |
| The Cross Christian Academy | PreK-12 | 120 |
| Milford Christian School | PreK-11 | 118 |
| Central de Christian Academy | PreK-9 | 116 |
| Harvest Christian Academy New Castle | PreK-12 | 100 |
| Harvest Christian Academy | PreK-12 | 94 |
| Centerville Layton School | K-12 | 88 |
| Urban Promise School | PreK-12 | 85 |
| Aquinas Academy | K-12 | 75 |
| Towle Institute | 6-12 | 40 |
| Darul Amaanah Academy | PreK-9 | 34 |
| Kenton Mennonite School | 1-10 | 31 |
| Capitol Baptist School | K-12 | 24 |
| High Road School of Delaware | 4-12 | 20 |
| Safwa Academy | 3-10 | 19 |
| Destiny Calling Academy | K-9 | 10 |
| Maranatha Christian Academy | PreK-10 | 10 |
| Wilmington Sudbury School | K-9 | 9 |
| Augustine Hills School | 6-11 | 6 |
Get one email when applications open
Most programs open once a year, and several ran out of money or seats in 2026. Pick your state and we will email you the day the next window opens, with the official link. That is the only email you get.
One email per application window. No calls, no sharing your details.