# School City, state Students per class year Class year Source
1 Georgetown Preparatory School North Bethesda, MD 4.0
4 over 1 class year
Class of 2025 School's published list
2 Pomfret School Pomfret, CT 4.0
4 over 1 class year
Class of 2022 School's published list
3 The Galloway School Atlanta, GA 4.0
4 over 1 class year
Class of 2025 School's published list
4 Palmer Trinity School Palmetto Bay, FL 3.5
14 over 4 class years
Classes of 2023–2026 School's published list
5 Avenues the World School New York, NY 3.0
3 over 1 class year
CLASSES OF 2023–2026 School's published list
6 Harvard-Westlake School Studio City, CA 3.0
3 over 1 class year
BY THE CLASSES OF 2021-2025 School's published list
7 The Bryn Mawr School Baltimore, MD 3.0
3 over 1 class year
Class of 2026 School's published list
8 Emma Willard School Troy, NY 2.8
11 over 4 class years
Classes of 2023, 2024, 2025, 2026 School's published list
9 Germantown Friends School Philadelphia, PA 2.3
7 over 3 class years
2023-25 School's published list
10 Beaver Country Day School Chestnut Hill, MA 2.2
11 over 5 class years
Five Year Summary 2022-2026 School's published list
11 Wheeler School Providence, RI 2.2
9 over 4 class years
College Matriculation for the Classes of 2022-25 School's published list
12 Germantown Academy Fort Washington, PA 2.0
10 over 5 class years
Classes of 2022-2026 School's published list
13 Brentwood School Los Angeles, CA 2.0
2 over 1 class year
Class of 2024 School's published list
14 Bullis School Potomac, MD 2.0
2 over 1 class year
Class of 2026 School's published list
15 Cape Henry Collegiate School Virginia Beach, VA 2.0
2 over 1 class year
Class of 2025 School's published list
16 Dwight-Englewood School Englewood, NJ 2.0
2 over 1 class year
Class of 2026 School's published list
17 Edmund Burke School Washington, DC 2.0
2 over 1 class year
Class of 2024 School's published list
18 Princeton Day School Princeton, NJ 2.0
2 over 1 class year
Class of 2026 School's published list
19 Providence Day School Charlotte, NC 2.0
2 over 1 class year
Class of 2026 School's published list
20 St George'S School Spokane, WA 2.0
2 over 1 class year
2025 School's published list
21 The Greenwich Country Day School Greenwich, CT 2.0
2 over 1 class year
2021-2025 School's published list
22 The Hun School of Princeton Princeton, NJ 2.0
2 over 1 class year
CLASS OF 2026 MATRICULATION School's published list
23 The Pennington School Pennington, NJ 2.0
2 over 1 class year
Class of 2026 School's published list
24 Portsmouth Abbey School Portsmouth, RI 1.7
5 over 3 class years
2024–2026 School's published list
25 The John Cooper School The Woodlands, TX 1.6
8 over 5 class years
Class of 2022 - 2026 School's published list
26 The Meadows School Las Vegas, NV 1.6
8 over 5 class years
Over the past five years (2020 to 2024) School's published list
27 William Penn Charter School Philadelphia, PA 1.6
8 over 5 class years
2022-2026 School's published list
28 Moorestown Friends School Moorestown, NJ 1.4
7 over 5 class years
Classes of 2021-2025 School's published list
29 The Stony Brook School Stony Brook, NY 1.4
7 over 5 class years
Classes of 2021-2025 School's published list
30 The Westminster Schools Atlanta, GA 1.4
7 over 5 class years
Classes 2021-2025 School's published list
31 University Prep Seattle, WA 1.4
7 over 5 class years
2022–2026 School's published list
32 Westridge School Pasadena, CA 1.3
4 over 3 class years
2021-2023 School's published list
33 Choate Rosemary Hall Wallingford, CT 1.2
6 over 5 class years
IN THE PAST FIVE YEARS, (CLASS OF 2022-2026) School's published list
34 Hathaway Brown School Shaker Heights, OH 1.2
6 over 5 class years
2022 - 2026 School's published list
35 St. Stephen's Episcopal School (Austin) Austin, TX 1.2
6 over 5 class years
Classes of 2021-2025 School's published list
36 The Cambridge School of Weston Weston, MA 1.2
6 over 5 class years
Classes of 2022-2026 School's published list
37 Albuquerque Academy Albuquerque, NM 1.2
5 over 4 class years
The classes of 2023-26 have matriculated at the following colleges and universities School's published list
38 Colorado Academy Denver, CO 1.2
5 over 4 class years
Classes 2022-2025 School's published list
39 Francis Parker School San Diego, CA 1.2
5 over 4 class years
2022-2025 School's published list
40 Newark Academy Livingston, NJ 1.2
5 over 4 class years
2023-2026 School's published list
41 Washington International School Washington, DC 1.2
5 over 4 class years
2022–2025 School's published list
42 Albany Academies Albany, NY 1.0
5 over 5 class years
2022-2026 School's published list
43 Archmere Academy Claymont, DE 1.0
5 over 5 class years
2022-2026 School's published list
44 Asheville School Asheville, NC 1.0
5 over 5 class years
Classes of 2022-2026 School's published list
45 Friends Select School Philadelphia, PA 1.0
5 over 5 class years
Classes of 2020-2024 School's published list
46 Friends Seminary New York, NY 1.0
5 over 5 class years
The Classes of 2022–2026 School's published list
47 Pine Crest School Fort Lauderdale, FL 1.0
5 over 5 class years
2022-26 School's published list
48 Portledge School Locust Valley, NY 1.0
5 over 5 class years
Classes of 2022–2026 School's published list
49 The Blake School Hopkins, MN 1.0
5 over 5 class years
Classes 2021-2025 School's published list
50 The Taft School Watertown, CT 1.0
5 over 5 class years
past five years (2020-2024) School's published list

The 50 largest of 172 ranked private schools.

Also published, with a total but no class-year window we can read, so not ranked: The Lovett School (2), Garrison Forest School (1).

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

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.