# School City, state Students per class year Class year Source
1 Tabor Academy Marion, MA 3.0
3 over 1 class year
Class of 2025 Matriculation School's published list
2 Berkshire School Sheffield, MA 2.0
2 over 1 class year
Class of 2021 School's published list
3 Pomfret School Pomfret, CT 2.0
2 over 1 class year
Class of 2022 School's published list
4 Concord Academy Concord, MA 1.8
9 over 5 class years
2021 to 2025 School's published list
5 Northfield Mount Hermon Mount Hermon, MA 1.8
7 over 4 class years
the past four years School's published list
6 Thayer Academy Braintree, MA 1.8
7 over 4 class years
2020-23 School's published list
7 Kent School Kent, CT 1.3
4 over 3 class years
College Matriculations 2023-2025 School's published list
8 Berwick Academy South Berwick, ME 1.2
6 over 5 class years
past five graduating classes (2022 – 2026) School's published list
9 Waynflete School Portland, ME 1.2
6 over 5 class years
Five-Year Matriculation (2021–2025) School's published list
10 The Cambridge School of Weston Weston, MA 1.0
5 over 5 class years
Classes of 2022-2026 School's published list
11 Bishop Feehan Attleboro, MA 1.0
1 over 1 class year
Class of 2026 School's published list
12 Brooks School North Andover, MA 1.0
1 over 1 class year
Class of 2024 School's published list
13 Falmouth Academy Falmouth, MA 1.0
1 over 1 class year
Class of 2026 School's published list
14 Harvard-Westlake School Studio City, CA 1.0
1 over 1 class year
BY THE CLASSES OF 2021-2025 School's published list
15 Phillips Academy (Andover) Andover, MA 1.0
1 over 1 class year
Class of 2024 School's published list
16 St Ann'S School Brooklyn, NY 1.0
1 over 1 class year
CLASS OF 2024 School's published list
17 The Bryn Mawr School Baltimore, MD 1.0
1 over 1 class year
Class of 2026 School's published list
18 Western Reserve Academy Hudson, OH 1.0
1 over 1 class year
Class of 2026 School's published list
19 Beaver Country Day School Chestnut Hill, MA 0.8
4 over 5 class years
Five Year Summary 2022-2026 School's published list
20 Noble and Greenough School Dedham, MA 0.8
4 over 5 class years
2021–2025 School's published list
21 St. George's School Middletown, RI 0.8
4 over 5 class years
Classes of 2022-2026 School's published list
22 Dublin School Dublin, NH 0.8
3 over 4 class years
2023-2026 School's published list
23 Portsmouth Abbey School Portsmouth, RI 0.7
2 over 3 class years
2024–2026 School's published list
24 The Putney School Putney, VT 0.7
2 over 3 class years
(2023-2025) School's published list
25 Westridge School Pasadena, CA 0.7
2 over 3 class years
2021-2023 School's published list
26 Germantown Academy Fort Washington, PA 0.6
3 over 5 class years
Classes of 2022-2026 School's published list
27 Northwood School Lake Placid, NY 0.6
3 over 5 class years
Classes of 2021-2025 School's published list
28 Pingree School South Hamilton, MA 0.6
3 over 5 class years
2021–2025 School's published list
29 Polytechnic School Pasadena, CA 0.6
3 over 5 class years
Class of 2022-2026 School's published list
30 The Rivers School Weston, MA 0.6
3 over 5 class years
2022-2026 School's published list
31 Westtown School West Chester, PA 0.6
3 over 5 class years
2022-2026 School's published list
32 Punahou School Honolulu, HI 0.5
2 over 4 class years
over the last four years: 2026, 2025, 2024, and 2023 School's published list
33 Wheeler School Providence, RI 0.5
2 over 4 class years
College Matriculation for the Classes of 2022-25 School's published list
34 Belmont Hill School Belmont, MA 0.4
2 over 5 class years
2022-2026 School's published list
35 Ethical Culture Fieldston School New York, NY 0.4
2 over 5 class years
Classes of 2022–2026 School's published list
36 Gilman School Baltimore, MD 0.4
2 over 5 class years
classes of 2020-2024 School's published list
37 Hathaway Brown School Shaker Heights, OH 0.4
2 over 5 class years
2022 - 2026 School's published list
38 The Agnes Irwin School Bryn Mawr, PA 0.4
2 over 5 class years
Classes of 2022-2026 School's published list
39 The Blake School Hopkins, MN 0.4
2 over 5 class years
Classes 2021-2025 School's published list
40 Wilbraham & Monson Academy Wilbraham, MA 0.4
2 over 5 class years
2022-2026 School's published list
41 William Penn Charter School Philadelphia, PA 0.4
2 over 5 class years
2022-2026 School's published list
42 Boston University Academy Boston, MA 0.3
2 over 6 class years
CLASSES 2016-2021 School's published list
43 Key School Annapolis, MD 0.3
2 over 6 class years
2021 - 2026 School's published list
44 The Roxbury Latin School West Roxbury, MA 0.3
2 over 6 class years
2021-2026 School's published list
45 Menlo School Atherton, CA 0.3
1 over 3 class years
Classes of 2023-2025 School's published list
46 The Hockaday School Dallas, TX 0.3
1 over 3 class years
2024 – 2026 School's published list
47 Albany Academies Albany, NY 0.2
1 over 5 class years
2022-2026 School's published list
48 Asheville School Asheville, NC 0.2
1 over 5 class years
Classes of 2022-2026 School's published list
49 Cate School Carpinteria, CA 0.2
1 over 5 class years
2022-2026 School's published list
50 Catlin Gabel School Portland, OR 0.2
1 over 4 class years
last four years School's published list

The 50 largest of 77 ranked private schools.

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