| # |
School |
City, state |
Students per class year |
Class year |
Source |
| 1 |
Commonwealth School |
Boston, MA |
3.0 3 over 1 class year |
Class of 2022 |
School's published list |
| 2 |
St Ann'S School |
Brooklyn, NY |
3.0 3 over 1 class year |
CLASS OF 2024 |
School's published list |
| 3 |
Crossroads School |
Santa Monica, CA |
2.3 7 over 3 class years |
classes of 2023-25 |
School's published list |
| 4 |
Germantown Friends School |
Philadelphia, PA |
1.7 5 over 3 class years |
2023-25 |
School's published list |
| 5 |
Moorestown Friends School |
Moorestown, NJ |
1.4 7 over 5 class years |
Classes of 2021-2025 |
School's published list |
| 6 |
San Francisco University High School |
San Francisco, CA |
1.4 7 over 5 class years |
2021-2025 |
School's published list |
| 7 |
Westtown School |
West Chester, PA |
1.4 7 over 5 class years |
2022-2026 |
School's published list |
| 8 |
Friends Seminary |
New York, NY |
1.2 6 over 5 class years |
The Classes of 2022–2026 |
School's published list |
| 9 |
Germantown Academy |
Fort Washington, PA |
1.2 6 over 5 class years |
Classes of 2022-2026 |
School's published list |
| 10 |
Maret School |
Washington, DC |
1.2 6 over 5 class years |
classes of 2022–2026 |
School's published list |
| 11 |
Poly Prep Country Day School |
Brooklyn, NY |
1.2 6 over 5 class years |
Classes of 2022-2026 |
School's published list |
| 12 |
Newark Academy |
Livingston, NJ |
1.2 5 over 4 class years |
2023-2026 |
School's published list |
| 13 |
The Pingry School |
Basking Ridge, NJ |
1.2 5 over 4 class years |
2022-2025 |
School's published list |
| 14 |
University of Chicago Lab School |
Chicago, IL |
1.2 5 over 4 class years |
In the past four years |
School's published list |
| 15 |
Springside Chestnut Hill Academy |
Philadelphia, PA |
1.0 5 over 5 class years |
2022-2026 |
School's published list |
| 16 |
The Cambridge School of Weston |
Weston, MA |
1.0 5 over 5 class years |
Classes of 2022-2026 |
School's published list |
| 17 |
Avenues the World School |
New York, NY |
1.0 1 over 1 class year |
CLASSES OF 2023–2026 |
School's published list |
| 18 |
Brooks School |
North Andover, MA |
1.0 1 over 1 class year |
Class of 2024 |
School's published list |
| 19 |
Brunswick School |
Greenwich, CT |
1.0 1 over 1 class year |
Class of 2026 Matriculation; Composite Matriculation List of 2022-2026 |
School's published list |
| 20 |
Chadwick School |
Palos Verdes Estate, CA |
1.0 1 over 1 class year |
Class of 2025 |
School's published list |
| 21 |
Dana Hall School |
Wellesley, MA |
1.0 1 over 1 class year |
Class of 2026 |
School's published list |
| 22 |
Delbarton School |
Morristown, NJ |
1.0 1 over 1 class year |
Class of 2026 |
School's published list |
| 23 |
Dwight-Englewood School |
Englewood, NJ |
1.0 1 over 1 class year |
Class of 2026 |
School's published list |
| 24 |
Friends School of Baltimore |
Baltimore, MD |
1.0 1 over 1 class year |
Class of 2026 |
School's published list |
| 25 |
Harvard-Westlake School |
Studio City, CA |
1.0 1 over 1 class year |
BY THE CLASSES OF 2021-2025 |
School's published list |
| 26 |
Hopkins School |
New Haven, CT |
1.0 1 over 1 class year |
Class of 2026 |
School's published list |
| 27 |
Isidore Newman School |
New Orleans, LA |
1.0 1 over 1 class year |
Class of 2026 |
School's published list |
| 28 |
Oak Knoll School of the Holy Child |
Summit, NJ |
1.0 1 over 1 class year |
Class of 2026 |
School's published list |
| 29 |
St. Luke's School (New Canaan) |
New Canaan, CT |
1.0 1 over 1 class year |
Class of 2026 / Classes 2021-2025 |
School's published list |
| 30 |
The Bryn Mawr School |
Baltimore, MD |
1.0 1 over 1 class year |
Class of 2026 |
School's published list |
| 31 |
The Galloway School |
Atlanta, GA |
1.0 1 over 1 class year |
Class of 2025 |
School's published list |
| 32 |
Choate Rosemary Hall |
Wallingford, CT |
0.8 4 over 5 class years |
IN THE PAST FIVE YEARS, (CLASS OF 2022-2026) |
School's published list |
| 33 |
College Preparatory School |
Oakland, CA |
0.8 4 over 5 class years |
the last five years |
School's published list |
| 34 |
Ethical Culture Fieldston School |
New York, NY |
0.8 4 over 5 class years |
Classes of 2022–2026 |
School's published list |
| 35 |
Catlin Gabel School |
Portland, OR |
0.8 3 over 4 class years |
last four years |
School's published list |
| 36 |
Nightingale-Bamford School |
New York, NY |
0.8 3 over 4 class years |
2022–2025 |
School's published list |
| 37 |
Winsor School |
Boston, MA |
0.8 3 over 4 class years |
2022–2025 |
School's published list |
| 38 |
Dalton School |
New York, NY |
0.7 4 over 6 class years |
2019-2024 |
School's published list |
| 39 |
Riverdale Country School |
Bronx, NY |
0.7 4 over 6 class years |
Higher Ed Enrollment 2021-2026 |
School's published list |
| 40 |
Kent School |
Kent, CT |
0.7 2 over 3 class years |
College Matriculations 2023-2025 |
School's published list |
| 41 |
Durham Academy |
Durham, NC |
0.6 3 over 5 class years |
2021–2025 |
School's published list |
| 42 |
Friends Central School |
Wynnewood, PA |
0.6 3 over 5 class years |
2019-2023 |
School's published list |
| 43 |
Moravian Academy |
Bethlehem, PA |
0.6 3 over 5 class years |
the last five years |
School's published list |
| 44 |
University Prep |
Seattle, WA |
0.6 3 over 5 class years |
2022–2026 |
School's published list |
| 45 |
Urban School of San Francisco |
San Francisco, CA |
0.6 3 over 5 class years |
2022-2026 |
School's published list |
| 46 |
Boston University Academy |
Boston, MA |
0.5 3 over 6 class years |
CLASSES 2016-2021 |
School's published list |
| 47 |
The Bush School |
Seattle, WA |
0.5 3 over 6 class years |
2020-2025 |
School's published list |
| 48 |
Athenian School |
Danville, CA |
0.5 2 over 4 class years |
In the past four years, (2023-2026) |
School's published list |
| 49 |
BASIS Independent Brooklyn |
Brooklyn, NY |
0.5 2 over 4 class years |
2022−2025 |
School's published list |
| 50 |
Kent Place School |
Summit, NJ |
0.5 2 over 4 class years |
2022-2025 |
School's published list |
The 50 largest of 101 ranked private schools.
Also published, with a total but no class-year window we can read, so not ranked:
Pierrepont School (2), Woodlawn School (2).
All schools, public and private, and the lists of colleges that admitted each school's graduates, are on the Haverford College feeder leaderboard. More about the college: Haverford 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.