# School City, state Students per class year Class year Source
1 Ethical Culture Fieldston School New York, NY 2.0
10 over 5 class years
Classes of 2022–2026 School's published list
2 The Cambridge School of Weston Weston, MA 2.0
10 over 5 class years
Classes of 2022-2026 School's published list
3 Little Red School House and Elisabeth Irwin High School New York, NY 2.0
2 over 1 class year
CLASS OF 2022 School's published list
4 Suffield Academy Suffield, CT 2.0
2 over 1 class year
Class of 2025 School's published list
5 The Pennington School Pennington, NJ 2.0
2 over 1 class year
Class of 2026 School's published list
6 Choate Rosemary Hall Wallingford, CT 1.8
9 over 5 class years
IN THE PAST FIVE YEARS, (CLASS OF 2022-2026) School's published list
7 Northfield Mount Hermon Mount Hermon, MA 1.8
7 over 4 class years
the past four years School's published list
8 Wheeler School Providence, RI 1.8
7 over 4 class years
College Matriculation for the Classes of 2022-25 School's published list
9 Packer Collegiate Institute Brooklyn, NY 1.6
8 over 5 class years
2021 - 2025 School's published list
10 Pingree School South Hamilton, MA 1.6
8 over 5 class years
2021–2025 School's published list
11 Emma Willard School Troy, NY 1.5
6 over 4 class years
Classes of 2023, 2024, 2025, 2026 School's published list
12 The Putney School Putney, VT 1.3
4 over 3 class years
(2023-2025) School's published list
13 Beaver Country Day School Chestnut Hill, MA 1.2
6 over 5 class years
Five Year Summary 2022-2026 School's published list
14 Poly Prep Country Day School Brooklyn, NY 1.2
6 over 5 class years
Classes of 2022-2026 School's published list
15 Waynflete School Portland, ME 1.2
6 over 5 class years
Five-Year Matriculation (2021–2025) School's published list
16 Noble and Greenough School Dedham, MA 1.0
5 over 5 class years
2021–2025 School's published list
17 Dublin School Dublin, NH 1.0
4 over 4 class years
2023-2026 School's published list
18 Nightingale-Bamford School New York, NY 1.0
4 over 4 class years
2022–2025 School's published list
19 Archer School for Girls Los Angeles, CA 1.0
1 over 1 class year
Class of '25 School's published list
20 Berkshire School Sheffield, MA 1.0
1 over 1 class year
Class of 2021 School's published list
21 Brooks School North Andover, MA 1.0
1 over 1 class year
Class of 2024 School's published list
22 Dana Hall School Wellesley, MA 1.0
1 over 1 class year
Class of 2026 School's published list
23 Ethel Walker School Simsbury, CT 1.0
1 over 1 class year
Class of 2026 School's published list
24 Friends School of Baltimore Baltimore, MD 1.0
1 over 1 class year
Class of 2026 School's published list
25 Hopkins School New Haven, CT 1.0
1 over 1 class year
Class of 2026 School's published list
26 Middlesex School Concord, MA 1.0
1 over 1 class year
Class of 2026 School's published list
27 Peddie School Hightstown, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
28 St Ann'S School Brooklyn, NY 1.0
1 over 1 class year
CLASS OF 2024 School's published list
29 St. Luke's School (New Canaan) New Canaan, CT 1.0
1 over 1 class year
Class of 2026 / Classes 2021-2025 School's published list
30 Tabor Academy Marion, MA 1.0
1 over 1 class year
Class of 2025 Matriculation School's published list
31 The Bryn Mawr School Baltimore, MD 1.0
1 over 1 class year
Class of 2026 School's published list
32 The Haverford School Haverford, PA 1.0
1 over 1 class year
2026 School's published list
33 The Hun School of Princeton Princeton, NJ 1.0
1 over 1 class year
CLASS OF 2026 MATRICULATION School's published list
34 The Tatnall School Wilmington, DE 1.0
1 over 1 class year
Class of 2026 School's published list
35 Albany Academies Albany, NY 0.8
4 over 5 class years
2022-2026 School's published list
36 Friends Central School Wynnewood, PA 0.8
4 over 5 class years
2019-2023 School's published list
37 Friends Seminary New York, NY 0.8
4 over 5 class years
The Classes of 2022–2026 School's published list
38 The Blake School Hopkins, MN 0.8
4 over 5 class years
Classes 2021-2025 School's published list
39 The Pingry School Basking Ridge, NJ 0.8
3 over 4 class years
2022-2025 School's published list
40 Dalton School New York, NY 0.7
4 over 6 class years
2019-2024 School's published list
41 Kent School Kent, CT 0.7
2 over 3 class years
College Matriculations 2023-2025 School's published list
42 Menlo School Atherton, CA 0.7
2 over 3 class years
Classes of 2023-2025 School's published list
43 Hathaway Brown School Shaker Heights, OH 0.6
3 over 5 class years
2022 - 2026 School's published list
44 Maret School Washington, DC 0.6
3 over 5 class years
classes of 2022–2026 School's published list
45 Portledge School Locust Valley, NY 0.6
3 over 5 class years
Classes of 2022–2026 School's published list
46 Santa Fe Preparatory School Santa Fe, NM 0.6
3 over 5 class years
2022-2026 School's published list
47 Spence School New York, NY 0.6
3 over 5 class years
Classes of 2021 - 2025 School's published list
48 St. Sebastian's School Needham, MA 0.6
3 over 5 class years
past five years School's published list
49 The Rivers School Weston, MA 0.6
3 over 5 class years
2022-2026 School's published list
50 Urban School of San Francisco San Francisco, CA 0.6
3 over 5 class years
2022-2026 School's published list

The 50 largest of 101 ranked private schools.

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