# School City, state Students per class year Class year Source
1 The Pembroke Hill School - Wornall Campus Kansas City, MO 2.0
2 over 1 class year
Class of 2026 School's published list
2 Punahou School Honolulu, HI 1.2
5 over 4 class years
over the last four years: 2026, 2025, 2024, and 2023 School's published list
3 John Burroughs School Saint Louis, MO 1.0
5 over 5 class years
2021-2025 School's published list
4 Shattuck-St. Marys School Faribault, MN 1.0
2 over 2 class years
Classes of 2024 and 2025 School's published list
5 Blair Academy Blairstown, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
6 Bullis School Potomac, MD 1.0
1 over 1 class year
Class of 2026 School's published list
7 Fenwick High School Oak Park, IL 1.0
1 over 1 class year
Class of 2025 School's published list
8 St Ann'S School Brooklyn, NY 1.0
1 over 1 class year
CLASS OF 2024 School's published list
9 St. Paul Academy and Summit School St. Paul, MN 1.0
1 over 1 class year
Class of 2025 School's published list
10 The Greenwich Country Day School Greenwich, CT 1.0
1 over 1 class year
2021-2025 School's published list
11 Western Reserve Academy Hudson, OH 1.0
1 over 1 class year
Class of 2026 School's published list
12 Loyola High School Los Angeles, CA 0.8
4 over 5 class years
2020-24 School's published list
13 Catlin Gabel School Portland, OR 0.8
3 over 4 class years
last four years School's published list
14 Francis W. Parker School Chicago, IL 0.8
3 over 4 class years
Classes of 2022-2025 School's published list
15 Greenhill School Addison, TX 0.8
3 over 4 class years
2022 - 2025 School's published list
16 University of Chicago Lab School Chicago, IL 0.8
3 over 4 class years
In the past four years School's published list
17 Concord Academy Concord, MA 0.6
3 over 5 class years
2021 to 2025 School's published list
18 Phoenix Country Day School Paradise Valley, AZ 0.6
3 over 5 class years
Classes of 2021-25 School's published list
19 The Blake School Hopkins, MN 0.6
3 over 5 class years
Classes 2021-2025 School's published list
20 Urban School of San Francisco San Francisco, CA 0.6
3 over 5 class years
2022-2026 School's published list
21 Polytechnic School Pasadena, CA 0.4
2 over 5 class years
Class of 2022-2026 School's published list
22 Santa Fe Preparatory School Santa Fe, NM 0.4
2 over 5 class years
2022-2026 School's published list
23 The John Cooper School The Woodlands, TX 0.4
2 over 5 class years
Class of 2022 - 2026 School's published list
24 Branson School Ross, CA 0.3
1 over 3 class years
Branson Classes of 2024-2026 School's published list
25 Menlo School Atherton, CA 0.3
1 over 3 class years
Classes of 2023-2025 School's published list
26 St. Mark's School of Texas Dallas, TX 0.3
1 over 3 class years
Classes of 2023-2025 School's published list
27 The Putney School Putney, VT 0.3
1 over 3 class years
(2023-2025) School's published list
28 Asheville School Asheville, NC 0.2
1 over 5 class years
Classes of 2022-2026 School's published list
29 Charles Wright Academy Tacoma, WA 0.2
1 over 5 class years
Class of 2021-2025 School's published list
30 Convent of the Sacred Heart New York, NY 0.2
1 over 5 class years
2022-2026 School's published list
31 Dalton School New York, NY 0.2
1 over 6 class years
2019-2024 School's published list
32 Emma Willard School Troy, NY 0.2
1 over 4 class years
Classes of 2023, 2024, 2025, 2026 School's published list
33 Ethical Culture Fieldston School New York, NY 0.2
1 over 5 class years
Classes of 2022–2026 School's published list
34 Lakeside School Seattle, WA 0.2
1 over 5 class years
2021-2025 School's published list
35 Lick Wilmerding High School San Francisco, CA 0.2
1 over 4 class years
past four years School's published list
36 Maret School Washington, DC 0.2
1 over 5 class years
classes of 2022–2026 School's published list
37 Montgomery Bell Academy Nashville, TN 0.2
1 over 5 class years
2022 – 2026 School's published list
38 North Shore Country Day School Winnetka, IL 0.2
1 over 4 class years
2023-2026 School's published list
39 Oregon Episcopal School Portland, OR 0.2
1 over 5 class years
Classes of 2022-26 School's published list
40 Packer Collegiate Institute Brooklyn, NY 0.2
1 over 5 class years
2021 - 2025 School's published list
41 Thayer Academy Braintree, MA 0.2
1 over 4 class years
2020-23 School's published list
42 The Bishop's School La Jolla, CA 0.2
1 over 4 class years
the Class of 2025 as well as the Classes of 2022-2025 School's published list
43 The Cambridge School of Weston Weston, MA 0.2
1 over 5 class years
Classes of 2022-2026 School's published list
44 The Head-Royce School Oakland, CA 0.2
1 over 5 class years
(2021–25) School's published list
45 The Seven Hills School Cincinnati, OH 0.2
1 over 5 class years
2021-2025 School's published list
46 The Westminster Schools Atlanta, GA 0.2
1 over 5 class years
Classes 2021-2025 School's published list
47 Thomas Jefferson School Saint Louis, MO 0.2
1 over 5 class years
2021 - 2025 School's published list
48 University Prep Seattle, WA 0.2
1 over 5 class years
2022–2026 School's published list
49 Waynflete School Portland, ME 0.2
1 over 5 class years
Five-Year Matriculation (2021–2025) School's published list
50 Wheeler School Providence, RI 0.2
1 over 4 class years
College Matriculation for the Classes of 2022-25 School's published list

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