| # |
School |
City, state |
Students per class year |
Class year |
Source |
| 1 |
St. Luke's School (New Canaan) |
New Canaan, CT |
7.0 7 over 1 class year |
Class of 2026 / Classes 2021-2025 |
School's published list |
| 2 |
Malvern Preparatory School |
Malvern, PA |
6.8 27 over 4 class years |
Classes of 2022-2025 |
School's published list |
| 3 |
Delbarton School |
Morristown, NJ |
6.0 6 over 1 class year |
Class of 2026 |
School's published list |
| 4 |
Georgetown Preparatory School |
North Bethesda, MD |
5.0 5 over 1 class year |
Class of 2025 |
School's published list |
| 5 |
Oak Knoll School of the Holy Child |
Summit, NJ |
5.0 5 over 1 class year |
Class of 2026 |
School's published list |
| 6 |
The Haverford School |
Haverford, PA |
5.0 5 over 1 class year |
2026 |
School's published list |
| 7 |
The Hun School of Princeton |
Princeton, NJ |
5.0 5 over 1 class year |
CLASS OF 2026 MATRICULATION |
School's published list |
| 8 |
Trinity Hall |
Tinton Falls, NJ |
4.2 21 over 5 class years |
Classes of 2022-2026 |
School's published list |
| 9 |
Millbrook School |
Millbrook, NY |
4.0 4 over 1 class year |
Class of 2026 |
School's published list |
| 10 |
The Greenwich Country Day School |
Greenwich, CT |
4.0 4 over 1 class year |
2021-2025 |
School's published list |
| 11 |
Poly Prep Country Day School |
Brooklyn, NY |
3.8 19 over 5 class years |
Classes of 2022-2026 |
School's published list |
| 12 |
St. Sebastian's School |
Needham, MA |
3.2 16 over 5 class years |
past five years |
School's published list |
| 13 |
Academy-Notre Dame de Namur |
Villanova, PA |
3.0 3 over 1 class year |
Class of 2026 |
School's published list |
| 14 |
Brooks School |
North Andover, MA |
3.0 3 over 1 class year |
Class of 2024 |
School's published list |
| 15 |
Dana Hall School |
Wellesley, MA |
3.0 3 over 1 class year |
Class of 2026 |
School's published list |
| 16 |
King School |
Stamford, CT |
3.0 3 over 1 class year |
Class of 2026 |
School's published list |
| 17 |
Peddie School |
Hightstown, NJ |
3.0 3 over 1 class year |
Class of 2026 |
School's published list |
| 18 |
Princeton Day School |
Princeton, NJ |
3.0 3 over 1 class year |
Class of 2026 |
School's published list |
| 19 |
Suffield Academy |
Suffield, CT |
3.0 3 over 1 class year |
Class of 2025 |
School's published list |
| 20 |
The Masters School |
Dobbs Ferry, NY |
3.0 3 over 1 class year |
Class of 2024 |
School's published list |
| 21 |
Germantown Academy |
Fort Washington, PA |
2.4 12 over 5 class years |
Classes of 2022-2026 |
School's published list |
| 22 |
William Penn Charter School |
Philadelphia, PA |
2.2 11 over 5 class years |
2022-2026 |
School's published list |
| 23 |
Colorado Academy |
Denver, CO |
2.2 9 over 4 class years |
Classes 2022-2025 |
School's published list |
| 24 |
The Pingry School |
Basking Ridge, NJ |
2.2 9 over 4 class years |
2022-2025 |
School's published list |
| 25 |
Archmere Academy |
Claymont, DE |
2.0 10 over 5 class years |
2022-2026 |
School's published list |
| 26 |
Convent of the Sacred Heart |
New York, NY |
2.0 10 over 5 class years |
2022-2026 |
School's published list |
| 27 |
Portsmouth Abbey School |
Portsmouth, RI |
2.0 6 over 3 class years |
2024–2026 |
School's published list |
| 28 |
Blair Academy |
Blairstown, NJ |
2.0 2 over 1 class year |
Class of 2026 |
School's published list |
| 29 |
Brunswick School |
Greenwich, CT |
2.0 2 over 1 class year |
Class of 2026 Matriculation; Composite Matriculation List of 2022-2026 |
School's published list |
| 30 |
Middlesex School |
Concord, MA |
2.0 2 over 1 class year |
Class of 2026 |
School's published list |
| 31 |
Oratory Preparatory School |
Summit, NJ |
2.0 2 over 1 class year |
Class of 2026 |
School's published list |
| 32 |
Sacred Heart Greenwich |
Greenwich, CT |
2.0 2 over 1 class year |
Class of 2026 |
School's published list |
| 33 |
Saint Joseph-Notre Dame High School |
Alameda, CA |
2.0 2 over 1 class year |
Class of 2026 |
School's published list |
| 34 |
School of the Holy Child |
Rye, NY |
2.0 2 over 1 class year |
Class of 2024 |
School's published list |
| 35 |
St Ignatius College Prep |
Chicago, IL |
2.0 2 over 1 class year |
CLASS OF 2026 |
School's published list |
| 36 |
Staten Island Academy |
Staten Island, NY |
2.0 2 over 1 class year |
Class of 2026 |
School's published list |
| 37 |
Tower Hill School |
Wilmington, DE |
2.0 2 over 1 class year |
Class of 2026 |
School's published list |
| 38 |
Greens Farms Academy |
Westport, CT |
1.8 9 over 5 class years |
Class of 2022-2026 |
School's published list |
| 39 |
The Rivers School |
Weston, MA |
1.8 9 over 5 class years |
2022-2026 |
School's published list |
| 40 |
Loyola School |
New York, NY |
1.8 7 over 4 class years |
2023-2026 |
School's published list |
| 41 |
Kent School |
Kent, CT |
1.7 5 over 3 class years |
College Matriculations 2023-2025 |
School's published list |
| 42 |
Choate Rosemary Hall |
Wallingford, CT |
1.6 8 over 5 class years |
IN THE PAST FIVE YEARS, (CLASS OF 2022-2026) |
School's published list |
| 43 |
Greenwich Academy |
Greenwich, CT |
1.6 8 over 5 class years |
2022-2026 |
School's published list |
| 44 |
Pingree School |
South Hamilton, MA |
1.6 8 over 5 class years |
2021–2025 |
School's published list |
| 45 |
Severn School |
Severna Park, MD |
1.6 8 over 5 class years |
Classes of 2022-2026 |
School's published list |
| 46 |
The Benjamin Private School, Inc. |
North Palm Beach, FL |
1.6 8 over 5 class years |
Classes of 2022-2026 |
School's published list |
| 47 |
The Lawrenceville School |
Lawrenceville, NJ |
1.6 8 over 5 class years |
the last five years |
School's published list |
| 48 |
Marymount School of New York |
New York, NY |
1.4 7 over 5 class years |
2020-2024 |
School's published list |
| 49 |
Noble and Greenough School |
Dedham, MA |
1.4 7 over 5 class years |
2021–2025 |
School's published list |
| 50 |
Stuart Country Day School of the Sacred Heart |
Princeton, NJ |
1.4 7 over 5 class years |
the past five years |
School's published list |
The 50 largest of 153 ranked private schools.
Also published, with a total but no class-year window we can read, so not ranked:
St Andrew'S School (7).
All schools, public and private, and the lists of colleges that admitted each school's graduates, are on the Villanova University feeder leaderboard. More about the college: Villanova 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.