# School City, state Students per class year Class year Source
1 Bishop Feehan Attleboro, MA 2.0
2 over 1 class year
Class of 2026 School's published list
2 Friends School of Baltimore Baltimore, MD 1.0
1 over 1 class year
Class of 2026 School's published list
3 Phillips Academy (Andover) Andover, MA 1.0
1 over 1 class year
Class of 2024 School's published list
4 St Ignatius High School Cleveland, OH 0.3
1 over 3 class years
CLASSES OF 2024-2025-2026 School's published list
5 Germantown Academy Fort Washington, PA 0.2
1 over 5 class years
Classes of 2022-2026 School's published list
6 Waynflete School Portland, ME 0.2
1 over 5 class years
Five-Year Matriculation (2021–2025) School's published list

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