# School City, state Students per class year Class year Source
1 Germantown Academy Fort Washington, PA 1.6
8 over 5 class years
Classes of 2022-2026 School's published list
2 William Penn Charter School Philadelphia, PA 1.6
8 over 5 class years
2022-2026 School's published list
3 Archmere Academy Claymont, DE 1.4
7 over 5 class years
2022-2026 School's published list
4 Westtown School West Chester, PA 1.4
7 over 5 class years
2022-2026 School's published list
5 Springside Chestnut Hill Academy Philadelphia, PA 1.2
6 over 5 class years
2022-2026 School's published list
6 Blair Academy Blairstown, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
7 Millbrook School Millbrook, NY 1.0
1 over 1 class year
Class of 2026 School's published list
8 The Haverford School Haverford, PA 1.0
1 over 1 class year
2026 School's published list
9 The Tatnall School Wilmington, DE 1.0
1 over 1 class year
Class of 2026 School's published list
10 Germantown Friends School Philadelphia, PA 0.7
2 over 3 class years
2023-25 School's published list
11 Friends Central School Wynnewood, PA 0.6
3 over 5 class years
2019-2023 School's published list
12 Linden Hall Lititz, PA 0.6
3 over 5 class years
2022-2026 School's published list
13 La Jolla Country Day School La Jolla, CA 0.3
1 over 3 class years
2023-2025 School's published list
14 Gilman School Baltimore, MD 0.2
1 over 5 class years
classes of 2020-2024 School's published list
15 Key School Annapolis, MD 0.2
1 over 6 class years
2021 - 2026 School's published list
16 Malvern Preparatory School Malvern, PA 0.2
1 over 4 class years
Classes of 2022-2025 School's published list
17 Moorestown Friends School Moorestown, NJ 0.2
1 over 5 class years
Classes of 2021-2025 School's published list
18 Parker School Kamuela, HI 0.2
1 over 5 class years
2022-2026 School's published list
19 Poly Prep Country Day School Brooklyn, NY 0.2
1 over 5 class years
Classes of 2022-2026 School's published list
20 The Agnes Irwin School Bryn Mawr, PA 0.2
1 over 5 class years
Classes of 2022-2026 School's published list
21 The Northwest School Seattle, WA 0.2
1 over 5 class years
classes of 2021-2025 School's published list
22 Wheeler School Providence, RI 0.2
1 over 4 class years
College Matriculation for the Classes of 2022-25 School's published list
23 York Country Day School York, PA 0.1
1 over 10 class years
The Classes of 2015-2024 School's published list

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

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.