# School City, state Students per class year Class year Source
1 The Masters School Dobbs Ferry, NY 5.0
5 over 1 class year
Class of 2024 School's published list
2 Little Red School House and Elisabeth Irwin High School New York, NY 3.0
3 over 1 class year
CLASS OF 2022 School's published list
3 St Ann'S School Brooklyn, NY 3.0
3 over 1 class year
CLASS OF 2024 School's published list
4 The Putney School Putney, VT 2.0
6 over 3 class years
(2023-2025) School's published list
5 Depaul College Prep Chicago, IL 2.0
2 over 1 class year
Class of 2025 School's published list
6 University of Chicago Lab School Chicago, IL 1.8
7 over 4 class years
In the past four years School's published list
7 Beaver Country Day School Chestnut Hill, MA 1.4
7 over 5 class years
Five Year Summary 2022-2026 School's published list
8 Ethical Culture Fieldston School New York, NY 1.4
7 over 5 class years
Classes of 2022–2026 School's published list
9 Germantown Friends School Philadelphia, PA 1.3
4 over 3 class years
2023-25 School's published list
10 Westridge School Pasadena, CA 1.3
4 over 3 class years
2021-2023 School's published list
11 Packer Collegiate Institute Brooklyn, NY 1.0
5 over 5 class years
2021 - 2025 School's published list
12 Emma Willard School Troy, NY 1.0
4 over 4 class years
Classes of 2023, 2024, 2025, 2026 School's published list
13 Punahou School Honolulu, HI 1.0
4 over 4 class years
over the last four years: 2026, 2025, 2024, and 2023 School's published list
14 Cape Henry Collegiate School Virginia Beach, VA 1.0
1 over 1 class year
Class of 2025 School's published list
15 Dwight-Englewood School Englewood, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
16 Harvard-Westlake School Studio City, CA 1.0
1 over 1 class year
BY THE CLASSES OF 2021-2025 School's published list
17 Heathwood Hall Episcopal School Columbia, SC 1.0
1 over 1 class year
class of 2026 School's published list
18 Hopkins School New Haven, CT 1.0
1 over 1 class year
Class of 2026 School's published list
19 Middlesex School Concord, MA 1.0
1 over 1 class year
Class of 2026 School's published list
20 Nichols School Buffalo, NY 1.0
1 over 1 class year
Class of 2026 School's published list
21 St. Paul Academy and Summit School St. Paul, MN 1.0
1 over 1 class year
Class of 2025 School's published list
22 Tabor Academy Marion, MA 1.0
1 over 1 class year
Class of 2025 Matriculation School's published list
23 The Bolles School Jacksonville, FL 1.0
1 over 1 class year
Class of 2026 School's published list
24 The Galloway School Atlanta, GA 1.0
1 over 1 class year
Class of 2025 School's published list
25 The International School of San Francisco San Francisco, CA 1.0
1 over 1 class year
Class of 2026 School's published list
26 The Madeira School Mclean, VA 1.0
1 over 1 class year
Class of 2026 School's published list
27 The Pembroke Hill School - Wornall Campus Kansas City, MO 1.0
1 over 1 class year
Class of 2026 School's published list
28 The Pennington School Pennington, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
29 Western Reserve Academy Hudson, OH 1.0
1 over 1 class year
Class of 2026 School's published list
30 Convent of the Sacred Heart New York, NY 0.8
4 over 5 class years
2022-2026 School's published list
31 Ellis School Pittsburgh, PA 0.8
4 over 5 class years
2019–2023 School's published list
32 Oregon Episcopal School Portland, OR 0.8
4 over 5 class years
Classes of 2022-26 School's published list
33 The Brearley School New York, NY 0.8
4 over 5 class years
2022–2026 School's published list
34 Urban School of San Francisco San Francisco, CA 0.8
4 over 5 class years
2022-2026 School's published list
35 Catlin Gabel School Portland, OR 0.8
3 over 4 class years
last four years School's published list
36 Washington International School Washington, DC 0.8
3 over 4 class years
2022–2025 School's published list
37 Dalton School New York, NY 0.7
4 over 6 class years
2019-2024 School's published list
38 Choate Rosemary Hall Wallingford, CT 0.6
3 over 5 class years
IN THE PAST FIVE YEARS, (CLASS OF 2022-2026) School's published list
39 Gilman School Baltimore, MD 0.6
3 over 5 class years
classes of 2020-2024 School's published list
40 Poly Prep Country Day School Brooklyn, NY 0.6
3 over 5 class years
Classes of 2022-2026 School's published list
41 The Northwest School Seattle, WA 0.6
3 over 5 class years
classes of 2021-2025 School's published list
42 Bentley School Lafayette, CA 0.5
2 over 4 class years
College Matriculations 2022–2025 School's published list
43 Dublin School Dublin, NH 0.5
2 over 4 class years
2023-2026 School's published list
44 Greenhill School Addison, TX 0.5
2 over 4 class years
2022 - 2025 School's published list
45 Kent Place School Summit, NJ 0.5
2 over 4 class years
2022-2025 School's published list
46 Lycee Francais de New York New York, NY 0.5
2 over 4 class years
Class of 2022-2025 School's published list
47 Nightingale-Bamford School New York, NY 0.5
2 over 4 class years
2022–2025 School's published list
48 Shattuck-St. Marys School Faribault, MN 0.5
1 over 2 class years
Classes of 2024 and 2025 School's published list
49 Friends Central School Wynnewood, PA 0.4
2 over 5 class years
2019-2023 School's published list
50 Friends Select School Philadelphia, PA 0.4
2 over 5 class years
Classes of 2020-2024 School's published list

The 50 largest of 92 ranked private schools.

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