# School City, state Students per class year Class year Source
1 Archmere Academy Claymont, DE 0.6
3 over 5 class years
2022-2026 School's published list
2 Westtown School West Chester, PA 0.4
2 over 5 class years
2022-2026 School's published list
3 Key School Annapolis, MD 0.2
1 over 6 class years
2021 - 2026 School's published list
4 Landon School Bethesda, MD 0.2
1 over 4 class years
College Admittance 2023-2026 School's published list
5 Malvern Preparatory School Malvern, PA 0.2
1 over 4 class years
Classes of 2022-2025 School's published list
6 Moorestown Friends School Moorestown, NJ 0.2
1 over 5 class years
Classes of 2021-2025 School's published list
7 Trinity Hall Tinton Falls, NJ 0.2
1 over 5 class years
Classes of 2022-2026 School's published list

All schools, public and private, and the lists of colleges that admitted each school's graduates, are on the Mount St. Mary's University feeder leaderboard. More about the college: Mount St. Mary's University.

Each count is copied from a list the school published about its own graduates: where they enrolled, one student at one college. The ranked figure is that count divided by the class years the school's list covers. A school that is not on this page did not publish a numbered matriculation list we could read — that is all absence means here. It is never a statement about a school's graduates. Lists of acceptances (where students were admitted, not where they enrolled) are never counted in this ranking: an acceptances list runs about three times an enrollment list, so counting the two together would compare different things. Those lists are ranked on their own, separately.