# School City, state Students per class year Class year Source
1 Bullis School Potomac, MD 4.0
4 over 1 class year
Class of 2026 School's published list
2 McDonogh School Owings Mills, MD 1.0
1 over 1 class year
Class of 2026 School's published list
3 Providence Day School Charlotte, NC 1.0
1 over 1 class year
Class of 2026 School's published list
4 Severn School Severna Park, MD 0.6
3 over 5 class years
Classes of 2022-2026 School's published list
5 York Country Day School York, PA 0.2
2 over 10 class years
The Classes of 2015-2024 School's published list
6 Key School Annapolis, MD 0.2
1 over 6 class years
2021 - 2026 School's published list
7 Landon School Bethesda, MD 0.2
1 over 4 class years
College Admittance 2023-2026 School's published list
8 Portledge School Locust Valley, NY 0.2
1 over 5 class years
Classes of 2022–2026 School's published list
9 St. Christopher's School Richmond, VA 0.2
1 over 5 class years
2022-2026 School's published list
10 The Potomac School Mclean, VA 0.2
1 over 4 class years
past four years School's published list
11 Tilton School Tilton, NH 0.2
1 over 5 class years
2019-2023 School's published list
12 Trinity Hall Tinton Falls, NJ 0.2
1 over 5 class years
Classes of 2022-2026 School's published list
13 Vermont Academy Saxtons River, VT 0.2
1 over 6 class years
Matriculation List (2021-2026) School's published list

Also published, with a total but no class-year window we can read, so not ranked: Garrison Forest School (1).

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