# School City, state Students per class year Class year Source
1 Depaul College Prep Chicago, IL 22.0
22 over 1 class year
Class of 2025 School's published list
2 St Ignatius College Prep Chicago, IL 20.0
20 over 1 class year
CLASS OF 2026 School's published list
3 Fenwick High School Oak Park, IL 11.0
11 over 1 class year
Class of 2025 School's published list
4 St. Paul Academy and Summit School St. Paul, MN 8.0
8 over 1 class year
Class of 2025 School's published list
5 Loyola High School Los Angeles, CA 6.6
33 over 5 class years
2020-24 School's published list
6 The Blake School Hopkins, MN 4.2
21 over 5 class years
Classes 2021-2025 School's published list
7 Harvard-Westlake School Studio City, CA 4.0
4 over 1 class year
BY THE CLASSES OF 2021-2025 School's published list
8 McDonogh School Owings Mills, MD 4.0
4 over 1 class year
Class of 2026 School's published list
9 Phillips Academy (Andover) Andover, MA 4.0
4 over 1 class year
Class of 2024 School's published list
10 Poly Prep Country Day School Brooklyn, NY 3.8
19 over 5 class years
Classes of 2022-2026 School's published list
11 Pine Crest School Fort Lauderdale, FL 3.4
17 over 5 class years
2022-26 School's published list
12 Francis W. Parker School Chicago, IL 3.0
12 over 4 class years
Classes of 2022-2025 School's published list
13 Horace Mann School Bronx, NY 3.0
9 over 3 class years
Class of 2024 - 2026 Graduates School's published list
14 Brentwood School Los Angeles, CA 3.0
3 over 1 class year
Class of 2024 School's published list
15 Delbarton School Morristown, NJ 3.0
3 over 1 class year
Class of 2026 School's published list
16 Dwight-Englewood School Englewood, NJ 3.0
3 over 1 class year
Class of 2026 School's published list
17 The Hun School of Princeton Princeton, NJ 3.0
3 over 1 class year
CLASS OF 2026 MATRICULATION School's published list
18 University School Chagrin Falls, OH 3.0
3 over 1 class year
The 2026 College Matriculation List School's published list
19 Francis Parker School San Diego, CA 2.8
11 over 4 class years
2022-2025 School's published list
20 University of Chicago Lab School Chicago, IL 2.8
11 over 4 class years
In the past four years School's published list
21 Ethical Culture Fieldston School New York, NY 2.6
13 over 5 class years
Classes of 2022–2026 School's published list
22 Crossroads School Santa Monica, CA 2.3
7 over 3 class years
classes of 2023-25 School's published list
23 Marin Academy San Rafael, CA 2.3
7 over 3 class years
CLASSES OF 2023–2025 School's published list
24 Menlo School Atherton, CA 2.3
7 over 3 class years
Classes of 2023-2025 School's published list
25 Beaver Country Day School Chestnut Hill, MA 2.2
11 over 5 class years
Five Year Summary 2022-2026 School's published list
26 The Taft School Watertown, CT 2.2
11 over 5 class years
past five years (2020-2024) School's published list
27 Newark Academy Livingston, NJ 2.2
9 over 4 class years
2023-2026 School's published list
28 Riverdale Country School Bronx, NY 2.0
12 over 6 class years
Higher Ed Enrollment 2021-2026 School's published list
29 John Burroughs School Saint Louis, MO 2.0
10 over 5 class years
2021-2025 School's published list
30 Archer School for Girls Los Angeles, CA 2.0
2 over 1 class year
Class of '25 School's published list
31 Berkshire School Sheffield, MA 2.0
2 over 1 class year
Class of 2021 School's published list
32 Blair Academy Blairstown, NJ 2.0
2 over 1 class year
Class of 2026 School's published list
33 Cotter Schools Winona, MN 2.0
2 over 1 class year
Class of 2026 School's published list
34 Georgetown Preparatory School North Bethesda, MD 2.0
2 over 1 class year
Class of 2025 School's published list
35 Isidore Newman School New Orleans, LA 2.0
2 over 1 class year
Class of 2026 School's published list
36 Paideia School Atlanta, GA 2.0
2 over 1 class year
Class of 2026 School's published list
37 St. Luke's School (New Canaan) New Canaan, CT 2.0
2 over 1 class year
Class of 2026 / Classes 2021-2025 School's published list
38 The Bolles School Jacksonville, FL 2.0
2 over 1 class year
Class of 2026 School's published list
39 The International School of San Francisco San Francisco, CA 2.0
2 over 1 class year
Class of 2026 School's published list
40 Packer Collegiate Institute Brooklyn, NY 1.8
9 over 5 class years
2021 - 2025 School's published list
41 St. Stephen's Episcopal School (Austin) Austin, TX 1.8
9 over 5 class years
Classes of 2021-2025 School's published list
42 The Lawrenceville School Lawrenceville, NJ 1.8
9 over 5 class years
the last five years School's published list
43 Kent Place School Summit, NJ 1.5
6 over 4 class years
2022-2025 School's published list
44 North Shore Country Day School Winnetka, IL 1.5
6 over 4 class years
2023-2026 School's published list
45 Notre Dame High School Sherman Oaks, CA 1.5
6 over 4 class years
2022 - 2025 School's published list
46 Germantown Academy Fort Washington, PA 1.4
7 over 5 class years
Classes of 2022-2026 School's published list
47 Ransom Everglades School Miami, FL 1.4
7 over 5 class years
Classes of 2020-24 School's published list
48 Branson School Ross, CA 1.3
4 over 3 class years
Branson Classes of 2024-2026 School's published list
49 La Jolla Country Day School La Jolla, CA 1.3
4 over 3 class years
2023-2025 School's published list
50 The Harker School San Jose, CA 1.3
4 over 3 class years
Classes of 2023, 2024 & 2025 School's published list

The 50 largest of 157 ranked private schools.

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

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

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.