# School City, state Students per class year Class year Source
1 St Ignatius College Prep Chicago, IL 4.0
4 over 1 class year
CLASS OF 2026 School's published list
2 Depaul College Prep Chicago, IL 2.0
2 over 1 class year
Class of 2025 School's published list
3 St Ignatius High School Cleveland, OH 1.0
3 over 3 class years
CLASSES OF 2024-2025-2026 School's published list
4 Fenwick High School Oak Park, IL 1.0
1 over 1 class year
Class of 2025 School's published list
5 Saint Augustine High School San Diego, CA 1.0
1 over 1 class year
Class of 2026 School's published list
6 Western Reserve Academy Hudson, OH 1.0
1 over 1 class year
Class of 2026 School's published list
7 John Burroughs School Saint Louis, MO 0.8
4 over 5 class years
2021-2025 School's published list
8 St. John's School Tamuning, GU 0.5
2 over 4 class years
Classes of 2018–2022 School's published list
9 Shattuck-St. Marys School Faribault, MN 0.5
1 over 2 class years
Classes of 2024 and 2025 School's published list
10 The Barstow School Kansas City, MO 0.4
2 over 5 class years
2021-2025 School's published list
11 Kamehameha Schools Kapalama Campus Honolulu, HI 0.3
2 over 7 class years
the last seven years, 2017-2023 School's published list
12 Portsmouth Abbey School Portsmouth, RI 0.3
1 over 3 class years
2024–2026 School's published list
13 St. Mark's School of Texas Dallas, TX 0.3
1 over 3 class years
Classes of 2023-2025 School's published list
14 Albuquerque Academy Albuquerque, NM 0.2
1 over 4 class years
The classes of 2023-26 have matriculated at the following colleges and universities School's published list
15 Emma Willard School Troy, NY 0.2
1 over 4 class years
Classes of 2023, 2024, 2025, 2026 School's published list
16 Gilman School Baltimore, MD 0.2
1 over 5 class years
classes of 2020-2024 School's published list
17 Keystone School San Antonio, TX 0.2
1 over 6 class years
2020-2025 School's published list
18 The Seven Hills School Cincinnati, OH 0.2
1 over 5 class years
2021-2025 School's published list
19 Thomas Jefferson School Saint Louis, MO 0.2
1 over 5 class years
2021 - 2025 School's published list
20 Wheeler School Providence, RI 0.2
1 over 4 class years
College Matriculation for the Classes of 2022-25 School's published list

Also published, with a total but no class-year window we can read, so not ranked: Woodlawn School (2).

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