# School City, state Students per class year Class year Source
1 St Ignatius High School Cleveland, OH 35.7
107 over 3 class years
CLASSES OF 2024-2025-2026 School's published list
2 Fenwick High School Oak Park, IL 12.0
12 over 1 class year
Class of 2025 School's published list
3 St Ignatius College Prep Chicago, IL 10.0
10 over 1 class year
CLASS OF 2026 School's published list
4 Depaul College Prep Chicago, IL 7.0
7 over 1 class year
Class of 2025 School's published list
5 University School Chagrin Falls, OH 6.0
6 over 1 class year
The 2026 College Matriculation List School's published list
6 Providence Day School Charlotte, NC 5.0
5 over 1 class year
Class of 2026 School's published list
7 The Seven Hills School Cincinnati, OH 4.0
20 over 5 class years
2021-2025 School's published list
8 Nichols School Buffalo, NY 4.0
4 over 1 class year
Class of 2026 School's published list
9 Prestonwood Christian Academy Plano, TX 2.0
2 over 1 class year
Class of 2025 School's published list
10 Colorado Academy Denver, CO 1.5
6 over 4 class years
Classes 2022-2025 School's published list
11 Hathaway Brown School Shaker Heights, OH 1.4
7 over 5 class years
2022 - 2026 School's published list
12 Laurel School Shaker Heights, OH 1.4
7 over 5 class years
2021-2025 School's published list
13 Sewickley Academy Sewickley, PA 1.3
4 over 3 class years
Classes of 2023, 2024, and 2025 School's published list
14 Canterbury School Fort Wayne, IN 1.2
7 over 6 class years
2019-2024 School's published list
15 The Linsly School Wheeling, WV 1.0
5 over 5 class years
2020-24 School's published list
16 Francis W. Parker School Chicago, IL 1.0
4 over 4 class years
Classes of 2022-2025 School's published list
17 Bishop Feehan Attleboro, MA 1.0
1 over 1 class year
Class of 2026 School's published list
18 Community School of Naples Naples, FL 1.0
1 over 1 class year
class of 2026 School's published list
19 McDonogh School Owings Mills, MD 1.0
1 over 1 class year
Class of 2026 School's published list
20 The Bolles School Jacksonville, FL 1.0
1 over 1 class year
Class of 2026 School's published list
21 The Columbus Academy Gahanna, OH 1.0
1 over 1 class year
Class of 2026 School's published list
22 The Haverford School Haverford, PA 1.0
1 over 1 class year
2026 School's published list
23 The Pennington School Pennington, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
24 Tower Hill School Wilmington, DE 1.0
1 over 1 class year
Class of 2026 School's published list
25 Western Reserve Academy Hudson, OH 1.0
1 over 1 class year
Class of 2026 School's published list
26 North Shore Country Day School Winnetka, IL 0.8
3 over 4 class years
2023-2026 School's published list
27 Thayer Academy Braintree, MA 0.8
3 over 4 class years
2020-23 School's published list
28 Kent School Kent, CT 0.7
2 over 3 class years
College Matriculations 2023-2025 School's published list
29 Portsmouth Abbey School Portsmouth, RI 0.7
2 over 3 class years
2024–2026 School's published list
30 Montgomery Bell Academy Nashville, TN 0.6
3 over 5 class years
2022 – 2026 School's published list
31 Pingree School South Hamilton, MA 0.6
3 over 5 class years
2021–2025 School's published list
32 The Agnes Irwin School Bryn Mawr, PA 0.6
3 over 5 class years
Classes of 2022-2026 School's published list
33 The Blake School Hopkins, MN 0.6
3 over 5 class years
Classes 2021-2025 School's published list
34 Albuquerque Academy Albuquerque, NM 0.5
2 over 4 class years
The classes of 2023-26 have matriculated at the following colleges and universities School's published list
35 Severn School Severna Park, MD 0.4
2 over 5 class years
Classes of 2022-2026 School's published list
36 St. Christopher's School Richmond, VA 0.4
2 over 5 class years
2022-2026 School's published list
37 St. Stephen's Episcopal School (Austin) Austin, TX 0.4
2 over 5 class years
Classes of 2021-2025 School's published list
38 The Westminster Schools Atlanta, GA 0.4
2 over 5 class years
Classes 2021-2025 School's published list
39 Mt Vernon Presbyterian School Atlanta, GA 0.3
4 over 12 class years
2014-2025 School's published list
40 Archmere Academy Claymont, DE 0.2
1 over 5 class years
2022-2026 School's published list
41 Belmont Hill School Belmont, MA 0.2
1 over 5 class years
2022-2026 School's published list
42 Berwick Academy South Berwick, ME 0.2
1 over 5 class years
past five graduating classes (2022 – 2026) School's published list
43 Dalton School New York, NY 0.2
1 over 6 class years
2019-2024 School's published list
44 Episcopal High School Alexandria, VA 0.2
1 over 5 class years
Classes of 2022 through 2026 School's published list
45 Germantown Academy Fort Washington, PA 0.2
1 over 5 class years
Classes of 2022-2026 School's published list
46 Gilman School Baltimore, MD 0.2
1 over 5 class years
classes of 2020-2024 School's published list
47 Greenhill School Addison, TX 0.2
1 over 4 class years
2022 - 2025 School's published list
48 Holton-Arms School Bethesda, MD 0.2
1 over 4 class years
College Matriculations 2017-2020 School's published list
49 Key School Annapolis, MD 0.2
1 over 6 class years
2021 - 2026 School's published list
50 Landon School Bethesda, MD 0.2
1 over 4 class years
College Admittance 2023-2026 School's published list

The 50 largest of 53 ranked private schools.

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

All schools, public and private, and the lists of colleges that admitted each school's graduates, are on the Miami University (Oxford, Ohio) feeder leaderboard. More about the college: Miami University (Oxford, Ohio).

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.