# School City, state Students per class year Class year Source
1 Albany Academies Albany, NY 3.0
15 over 5 class years
2022-2026 School's published list
2 Regis High School New York, NY 3.0
3 over 1 class year
2022-2025 School's published list
3 Bishop Feehan Attleboro, MA 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 Western Reserve Academy Hudson, OH 2.0
2 over 1 class year
Class of 2026 School's published list
6 Kent School Kent, CT 1.3
4 over 3 class years
College Matriculations 2023-2025 School's published list
7 Kent Place School Summit, NJ 1.2
5 over 4 class years
2022-2025 School's published list
8 Punahou School Honolulu, HI 1.2
5 over 4 class years
over the last four years: 2026, 2025, 2024, and 2023 School's published list
9 Emma Willard School Troy, NY 1.0
4 over 4 class years
Classes of 2023, 2024, 2025, 2026 School's published list
10 The Harker School San Jose, CA 1.0
3 over 3 class years
Classes of 2023, 2024 & 2025 School's published list
11 The Putney School Putney, VT 1.0
3 over 3 class years
(2023-2025) School's published list
12 St. Paul's School (NH) Concord, NH 1.0
2 over 2 class years
College Matriculation for the Forms of 2025 and 2026 (combined two-year TOTAL column) School's published list
13 Harvard-Westlake School Studio City, CA 1.0
1 over 1 class year
BY THE CLASSES OF 2021-2025 School's published list
14 Hopkins School New Haven, CT 1.0
1 over 1 class year
Class of 2026 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 Santa Margarita Catholic High School Rancho Santa Margarita, CA 1.0
1 over 1 class year
Class of 2025 School's published list
17 The Pennington School Pennington, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
18 Portsmouth Abbey School Portsmouth, RI 0.7
2 over 3 class years
2024–2026 School's published list
19 Moravian Academy Bethlehem, PA 0.6
3 over 5 class years
the last five years School's published list
20 Northwood School Lake Placid, NY 0.6
3 over 5 class years
Classes of 2021-2025 School's published list
21 William Penn Charter School Philadelphia, PA 0.6
3 over 5 class years
2022-2026 School's published list
22 Gould Academy Bethel, ME 0.5
3 over 6 class years
Matches made by Gould students from 2020 to 2025 School's published list
23 Key School Annapolis, MD 0.5
3 over 6 class years
2021 - 2026 School's published list
24 Saddle River Day School Saddle River, NJ 0.5
3 over 6 class years
2021-2026 School's published list
25 Vermont Academy Saxtons River, VT 0.5
3 over 6 class years
Matriculation List (2021-2026) School's published list
26 Bentley School Lafayette, CA 0.5
2 over 4 class years
College Matriculations 2022–2025 School's published list
27 Francis Parker School San Diego, CA 0.5
2 over 4 class years
2022-2025 School's published list
28 Greenhill School Addison, TX 0.5
2 over 4 class years
2022 - 2025 School's published list
29 Newark Academy Livingston, NJ 0.5
2 over 4 class years
2023-2026 School's published list
30 Palmer Trinity School Palmetto Bay, FL 0.5
2 over 4 class years
Classes of 2023–2026 School's published list
31 St. John's School Tamuning, GU 0.5
2 over 4 class years
Classes of 2018–2022 School's published list
32 The Pingry School Basking Ridge, NJ 0.5
2 over 4 class years
2022-2025 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 Durham Academy Durham, NC 0.4
2 over 5 class years
2021–2025 School's published list
35 Maret School Washington, DC 0.4
2 over 5 class years
classes of 2022–2026 School's published list
36 Packer Collegiate Institute Brooklyn, NY 0.4
2 over 5 class years
2021 - 2025 School's published list
37 St. John's School Houston, TX 0.4
2 over 5 class years
Over the past five (2022-2026) graduating classes School's published list
38 Tilton School Tilton, NH 0.4
2 over 5 class years
2019-2023 School's published list
39 Westtown School West Chester, PA 0.4
2 over 5 class years
2022-2026 School's published list
40 Crossroads School Santa Monica, CA 0.3
1 over 3 class years
classes of 2023-25 School's published list
41 Sewickley Academy Sewickley, PA 0.3
1 over 3 class years
Classes of 2023, 2024, and 2025 School's published list
42 St Ignatius High School Cleveland, OH 0.3
1 over 3 class years
CLASSES OF 2024-2025-2026 School's published list
43 The Hockaday School Dallas, TX 0.3
1 over 3 class years
2024 – 2026 School's published list
44 Albuquerque Academy Albuquerque, NM 0.2
1 over 4 class years
The classes of 2023-26 have matriculated at the following colleges and universities School's published list
45 Archmere Academy Claymont, DE 0.2
1 over 5 class years
2022-2026 School's published list
46 Athenian School Danville, CA 0.2
1 over 4 class years
In the past four years, (2023-2026) School's published list
47 Beaver Country Day School Chestnut Hill, MA 0.2
1 over 5 class years
Five Year Summary 2022-2026 School's published list
48 Catlin Gabel School Portland, OR 0.2
1 over 4 class years
last four years School's published list
49 Charles Wright Academy Tacoma, WA 0.2
1 over 5 class years
Class of 2021-2025 School's published list
50 Convent of the Sacred Heart New York, NY 0.2
1 over 5 class years
2022-2026 School's published list

The 50 largest of 87 ranked private schools.

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

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.