# School City, state Students per class year Class year Source
1 The Webb Schools Claremont, CA 4.0
4 over 1 class year
Class of 2026 School's published list
2 Urban School of San Francisco San Francisco, CA 3.0
15 over 5 class years
2022-2026 School's published list
3 Athenian School Danville, CA 3.0
12 over 4 class years
In the past four years, (2023-2026) School's published list
4 Lakeside School Seattle, WA 2.2
11 over 5 class years
2021-2025 School's published list
5 The Northwest School Seattle, WA 2.0
10 over 5 class years
classes of 2021-2025 School's published list
6 Saint Augustine High School San Diego, CA 2.0
2 over 1 class year
Class of 2026 School's published list
7 Albuquerque Academy Albuquerque, NM 1.8
7 over 4 class years
The classes of 2023-26 have matriculated at the following colleges and universities School's published list
8 Punahou School Honolulu, HI 1.8
7 over 4 class years
over the last four years: 2026, 2025, 2024, and 2023 School's published list
9 University School of Nashville Nashville, TN 1.8
7 over 4 class years
2022-2025 School's published list
10 University Prep Seattle, WA 1.6
8 over 5 class years
2022–2026 School's published list
11 Santa Fe Preparatory School Santa Fe, NM 1.4
7 over 5 class years
2022-2026 School's published list
12 Waynflete School Portland, ME 1.4
7 over 5 class years
Five-Year Matriculation (2021–2025) School's published list
13 San Francisco University High School San Francisco, CA 1.2
6 over 5 class years
2021-2025 School's published list
14 The Head-Royce School Oakland, CA 1.2
6 over 5 class years
(2021–25) School's published list
15 Bentley School Lafayette, CA 1.2
5 over 4 class years
College Matriculations 2022–2025 School's published list
16 Catlin Gabel School Portland, OR 1.2
5 over 4 class years
last four years School's published list
17 Oregon Episcopal School Portland, OR 1.0
5 over 5 class years
Classes of 2022-26 School's published list
18 Colorado Academy Denver, CO 1.0
4 over 4 class years
Classes 2022-2025 School's published list
19 Francis Parker School San Diego, CA 1.0
4 over 4 class years
2022-2025 School's published list
20 St. John's School Tamuning, GU 1.0
4 over 4 class years
Classes of 2018–2022 School's published list
21 Wheeler School Providence, RI 1.0
4 over 4 class years
College Matriculation for the Classes of 2022-25 School's published list
22 Crossroads School Santa Monica, CA 1.0
3 over 3 class years
classes of 2023-25 School's published list
23 Marin Academy San Rafael, CA 1.0
3 over 3 class years
CLASSES OF 2023–2025 School's published list
24 Menlo School Atherton, CA 1.0
3 over 3 class years
Classes of 2023-2025 School's published list
25 Berkshire School Sheffield, MA 1.0
1 over 1 class year
Class of 2021 School's published list
26 Chadwick School Palos Verdes Estate, CA 1.0
1 over 1 class year
Class of 2025 School's published list
27 Dana Hall School Wellesley, MA 1.0
1 over 1 class year
Class of 2026 School's published list
28 Middlesex School Concord, MA 1.0
1 over 1 class year
Class of 2026 School's published list
29 Millbrook School Millbrook, NY 1.0
1 over 1 class year
Class of 2026 School's published list
30 Paideia School Atlanta, GA 1.0
1 over 1 class year
Class of 2026 School's published list
31 Peddie School Hightstown, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
32 Rowland Hall Salt Lake City, UT 1.0
1 over 1 class year
Class of 2026 School's published list
33 St Ann'S School Brooklyn, NY 1.0
1 over 1 class year
CLASS OF 2024 School's published list
34 St. Paul Academy and Summit School St. Paul, MN 1.0
1 over 1 class year
Class of 2025 School's published list
35 The Pembroke Hill School - Wornall Campus Kansas City, MO 1.0
1 over 1 class year
Class of 2026 School's published list
36 Western Reserve Academy Hudson, OH 1.0
1 over 1 class year
Class of 2026 School's published list
37 Choate Rosemary Hall Wallingford, CT 0.8
4 over 5 class years
IN THE PAST FIVE YEARS, (CLASS OF 2022-2026) School's published list
38 Ethical Culture Fieldston School New York, NY 0.8
4 over 5 class years
Classes of 2022–2026 School's published list
39 Friends Seminary New York, NY 0.8
4 over 5 class years
The Classes of 2022–2026 School's published list
40 Poly Prep Country Day School Brooklyn, NY 0.8
4 over 5 class years
Classes of 2022-2026 School's published list
41 Polytechnic School Pasadena, CA 0.8
4 over 5 class years
Class of 2022-2026 School's published list
42 Lick Wilmerding High School San Francisco, CA 0.8
3 over 4 class years
past four years School's published list
43 The Bush School Seattle, WA 0.7
4 over 6 class years
2020-2025 School's published list
44 Kent School Kent, CT 0.7
2 over 3 class years
College Matriculations 2023-2025 School's published list
45 Sage Hill School Newport Coast, CA 0.7
2 over 3 class years
2023-2025 School's published list
46 The Putney School Putney, VT 0.7
2 over 3 class years
(2023-2025) School's published list
47 Westridge School Pasadena, CA 0.7
2 over 3 class years
2021-2023 School's published list
48 Noble and Greenough School Dedham, MA 0.6
3 over 5 class years
2021–2025 School's published list
49 Packer Collegiate Institute Brooklyn, NY 0.6
3 over 5 class years
2021 - 2025 School's published list
50 Santa Catalina School Monterey, CA 0.6
3 over 5 class years
Classes of 2021-2025 School's published list

The 50 largest of 87 ranked private schools.

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