# School City, state Students per class year Class year Source
1 Hathaway Brown School Shaker Heights, OH 2.0
10 over 5 class years
2022 - 2026 School's published list
2 Phillips Academy (Andover) Andover, MA 2.0
2 over 1 class year
Class of 2024 School's published list
3 St Ignatius College Prep Chicago, IL 2.0
2 over 1 class year
CLASS OF 2026 School's published list
4 Tabor Academy Marion, MA 2.0
2 over 1 class year
Class of 2025 Matriculation School's published list
5 The Cambridge School of Weston Weston, MA 1.8
9 over 5 class years
Classes of 2022-2026 School's published list
6 Northfield Mount Hermon Mount Hermon, MA 1.8
7 over 4 class years
the past four years School's published list
7 Albany Academies Albany, NY 1.4
7 over 5 class years
2022-2026 School's published list
8 The Taft School Watertown, CT 1.0
5 over 5 class years
past five years (2020-2024) School's published list
9 University of Chicago Lab School Chicago, IL 1.0
4 over 4 class years
In the past four years School's published list
10 Avenues the World School New York, NY 1.0
1 over 1 class year
CLASSES OF 2023–2026 School's published list
11 Berkeley Preparatory School Tampa, FL 1.0
1 over 1 class year
Class of 2026 School's published list
12 Berkshire School Sheffield, MA 1.0
1 over 1 class year
Class of 2021 School's published list
13 Brooks School North Andover, MA 1.0
1 over 1 class year
Class of 2024 School's published list
14 Dana Hall School Wellesley, MA 1.0
1 over 1 class year
Class of 2026 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 Hopkins School New Haven, CT 1.0
1 over 1 class year
Class of 2026 School's published list
17 Manlius Pebble Hill School Syracuse, NY 1.0
1 over 1 class year
Class of 2025 School's published list
18 McDonogh School Owings Mills, MD 1.0
1 over 1 class year
Class of 2026 School's published list
19 Nichols School Buffalo, NY 1.0
1 over 1 class year
Class of 2026 School's published list
20 Pace Academy Atlanta, GA 1.0
1 over 1 class year
Class of 2026 School's published list
21 The Haverford School Haverford, PA 1.0
1 over 1 class year
2026 School's published list
22 The Hun School of Princeton Princeton, NJ 1.0
1 over 1 class year
CLASS OF 2026 MATRICULATION School's published list
23 The International School of San Francisco San Francisco, CA 1.0
1 over 1 class year
Class of 2026 School's published list
24 The Madeira School Mclean, VA 1.0
1 over 1 class year
Class of 2026 School's published list
25 Western Reserve Academy Hudson, OH 1.0
1 over 1 class year
Class of 2026 School's published list
26 Concord Academy Concord, MA 0.8
4 over 5 class years
2021 to 2025 School's published list
27 Ellis School Pittsburgh, PA 0.8
4 over 5 class years
2019–2023 School's published list
28 Friends Central School Wynnewood, PA 0.8
4 over 5 class years
2019-2023 School's published list
29 Moravian Academy Bethlehem, PA 0.8
4 over 5 class years
the last five years School's published list
30 Pingree School South Hamilton, MA 0.8
4 over 5 class years
2021–2025 School's published list
31 Emma Willard School Troy, NY 0.8
3 over 4 class years
Classes of 2023, 2024, 2025, 2026 School's published list
32 The Pingry School Basking Ridge, NJ 0.8
3 over 4 class years
2022-2025 School's published list
33 The Bush School Seattle, WA 0.7
4 over 6 class years
2020-2025 School's published list
34 Portsmouth Abbey School Portsmouth, RI 0.7
2 over 3 class years
2024–2026 School's published list
35 St Ignatius High School Cleveland, OH 0.7
2 over 3 class years
CLASSES OF 2024-2025-2026 School's published list
36 Maret School Washington, DC 0.6
3 over 5 class years
classes of 2022–2026 School's published list
37 Parker School Kamuela, HI 0.6
3 over 5 class years
2022-2026 School's published list
38 The Berkeley Carroll School Brooklyn, NY 0.6
3 over 5 class years
Classes of 2022-2026 School's published list
39 Tilton School Tilton, NH 0.6
3 over 5 class years
2019-2023 School's published list
40 Urban School of San Francisco San Francisco, CA 0.6
3 over 5 class years
2022-2026 School's published list
41 Boston University Academy Boston, MA 0.5
3 over 6 class years
CLASSES 2016-2021 School's published list
42 Riverdale Country School Bronx, NY 0.5
3 over 6 class years
Higher Ed Enrollment 2021-2026 School's published list
43 Albuquerque Academy Albuquerque, NM 0.5
2 over 4 class years
The classes of 2023-26 have matriculated at the following colleges and universities School's published list
44 Athenian School Danville, CA 0.5
2 over 4 class years
In the past four years, (2023-2026) School's published list
45 Francis Parker School San Diego, CA 0.5
2 over 4 class years
2022-2025 School's published list
46 Hawaii Preparatory Academy Kamuela, HI 0.5
2 over 4 class years
The classes of 2017 to 2020 School's published list
47 Holton-Arms School Bethesda, MD 0.5
2 over 4 class years
College Matriculations 2017-2020 School's published list
48 Landon School Bethesda, MD 0.5
2 over 4 class years
College Admittance 2023-2026 School's published list
49 Thayer Academy Braintree, MA 0.5
2 over 4 class years
2020-23 School's published list
50 The Derryfield School Manchester, NH 0.5
2 over 4 class years
2022-2025 School's published list

The 50 largest of 99 ranked private schools.

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

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.