# School City, state Students per class year Class year Source
1 Kuemper Catholic Grade School Carroll, IA 21.0
21 over 1 class year
Class of 2025 School's published list
2 Cotter Schools Winona, MN 2.0
2 over 1 class year
Class of 2026 School's published list
3 Depaul College Prep Chicago, IL 2.0
2 over 1 class year
Class of 2025 School's published list
4 Fenwick High School Oak Park, IL 2.0
2 over 1 class year
Class of 2025 School's published list
5 Prestonwood Christian Academy Plano, TX 1.0
1 over 1 class year
Class of 2025 School's published list
6 St. Margaret's Episcopal School San Juan Capistrano, CA 1.0
1 over 1 class year
Class of 2026 School's published list
7 The Blake School Hopkins, MN 0.6
3 over 5 class years
Classes 2021-2025 School's published list
8 Shattuck-St. Marys School Faribault, MN 0.5
1 over 2 class years
Classes of 2024 and 2025 School's published list
9 Canterbury School Fort Wayne, IN 0.2
1 over 6 class years
2019-2024 School's published list
10 John Burroughs School Saint Louis, MO 0.2
1 over 5 class years
2021-2025 School's published list
11 Keystone School San Antonio, TX 0.2
1 over 6 class years
2020-2025 School's published list
12 The Barstow School Kansas City, MO 0.2
1 over 5 class years
2021-2025 School's published list

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