# School City, state Students per class year Class year Source
1 Western Reserve Academy Hudson, OH 3.0
3 over 1 class year
Class of 2026 School's published list
2 The Pingry School Basking Ridge, NJ 2.0
8 over 4 class years
2022-2025 School's published list
3 Brunswick School Greenwich, CT 2.0
2 over 1 class year
Class of 2026 Matriculation; Composite Matriculation List of 2022-2026 School's published list
4 Edmund Burke School Washington, DC 2.0
2 over 1 class year
Class of 2024 School's published list
5 Friends School of Baltimore Baltimore, MD 2.0
2 over 1 class year
Class of 2026 School's published list
6 Peddie School Hightstown, NJ 2.0
2 over 1 class year
Class of 2026 School's published list
7 Sacred Heart Greenwich Greenwich, CT 2.0
2 over 1 class year
Class of 2026 School's published list
8 Gilman School Baltimore, MD 1.8
9 over 5 class years
classes of 2020-2024 School's published list
9 Emma Willard School Troy, NY 1.8
7 over 4 class years
Classes of 2023, 2024, 2025, 2026 School's published list
10 Germantown Academy Fort Washington, PA 1.6
8 over 5 class years
Classes of 2022-2026 School's published list
11 Greens Farms Academy Westport, CT 1.6
8 over 5 class years
Class of 2022-2026 School's published list
12 Moravian Academy Bethlehem, PA 1.6
8 over 5 class years
the last five years School's published list
13 Trinity Hall Tinton Falls, NJ 1.4
7 over 5 class years
Classes of 2022-2026 School's published list
14 William Penn Charter School Philadelphia, PA 1.4
7 over 5 class years
2022-2026 School's published list
15 Poly Prep Country Day School Brooklyn, NY 1.2
6 over 5 class years
Classes of 2022-2026 School's published list
16 The Lawrenceville School Lawrenceville, NJ 1.2
6 over 5 class years
the last five years School's published list
17 The Hotchkiss School Lakeville, CT 1.2
5 over 4 class years
Classes of 2023, 2024, 2025, and 2026 School's published list
18 Choate Rosemary Hall Wallingford, CT 1.0
5 over 5 class years
IN THE PAST FIVE YEARS, (CLASS OF 2022-2026) School's published list
19 Lancaster Country Day School Lancaster, PA 1.0
5 over 5 class years
2020-2024 School's published list
20 Springside Chestnut Hill Academy Philadelphia, PA 1.0
5 over 5 class years
2022-2026 School's published list
21 Westtown School West Chester, PA 1.0
5 over 5 class years
2022-2026 School's published list
22 Landon School Bethesda, MD 1.0
4 over 4 class years
College Admittance 2023-2026 School's published list
23 Malvern Preparatory School Malvern, PA 1.0
4 over 4 class years
Classes of 2022-2025 School's published list
24 Kent School Kent, CT 1.0
3 over 3 class years
College Matriculations 2023-2025 School's published list
25 Academy-Notre Dame de Namur Villanova, PA 1.0
1 over 1 class year
Class of 2026 School's published list
26 Berkshire School Sheffield, MA 1.0
1 over 1 class year
Class of 2021 School's published list
27 Brooks School North Andover, MA 1.0
1 over 1 class year
Class of 2024 School's published list
28 Bullis School Potomac, MD 1.0
1 over 1 class year
Class of 2026 School's published list
29 Delbarton School Morristown, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
30 King School Stamford, CT 1.0
1 over 1 class year
Class of 2026 School's published list
31 McDonogh School Owings Mills, MD 1.0
1 over 1 class year
Class of 2026 School's published list
32 Phillips Academy (Andover) Andover, MA 1.0
1 over 1 class year
Class of 2024 School's published list
33 Regis High School New York, NY 1.0
1 over 1 class year
2022-2025 School's published list
34 Tabor Academy Marion, MA 1.0
1 over 1 class year
Class of 2025 Matriculation School's published list
35 The Greenwich Country Day School Greenwich, CT 1.0
1 over 1 class year
2021-2025 School's published list
36 The Hun School of Princeton Princeton, NJ 1.0
1 over 1 class year
CLASS OF 2026 MATRICULATION School's published list
37 The Pennington School Pennington, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
38 Virginia Episcopal School Lynchburg, VA 1.0
1 over 1 class year
Class of 2024 School's published list
39 Woodside Priory School Portola Valley, CA 1.0
1 over 1 class year
Class of 2026 School's published list
40 Ethical Culture Fieldston School New York, NY 0.8
4 over 5 class years
Classes of 2022–2026 School's published list
41 Friends Central School Wynnewood, PA 0.8
4 over 5 class years
2019-2023 School's published list
42 The Brearley School New York, NY 0.8
4 over 5 class years
2022–2026 School's published list
43 Nightingale-Bamford School New York, NY 0.8
3 over 4 class years
2022–2025 School's published list
44 The Potomac School Mclean, VA 0.8
3 over 4 class years
past four years School's published list
45 Collegiate School New York, NY 0.6
3 over 5 class years
2022-2026 School's published list
46 Greenwich Academy Greenwich, CT 0.6
3 over 5 class years
2022-2026 School's published list
47 Maret School Washington, DC 0.6
3 over 5 class years
classes of 2022–2026 School's published list
48 Pingree School South Hamilton, MA 0.6
3 over 5 class years
2021–2025 School's published list
49 The Rivers School Weston, MA 0.6
3 over 5 class years
2022-2026 School's published list
50 Riverdale Country School Bronx, NY 0.5
3 over 6 class years
Higher Ed Enrollment 2021-2026 School's published list

The 50 largest of 106 ranked private schools.

Also published, with a total but no class-year window we can read, so not ranked: Garrison Forest School (1).

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