# School City, state Students per class year Class year Source
1 St. John's School Houston, TX 19.4
97 over 5 class years
Over the past five (2022-2026) graduating classes School's published list
2 Prestonwood Christian Academy Plano, TX 19.0
19 over 1 class year
Class of 2025 School's published list
3 The Hockaday School Dallas, TX 15.0
45 over 3 class years
2024 – 2026 School's published list
4 Greenhill School Addison, TX 13.2
53 over 4 class years
2022 - 2025 School's published list
5 St. Stephen's Episcopal School (Austin) Austin, TX 12.0
60 over 5 class years
Classes of 2021-2025 School's published list
6 The John Cooper School The Woodlands, TX 12.0
60 over 5 class years
Class of 2022 - 2026 School's published list
7 St. Mark's School of Texas Dallas, TX 10.3
31 over 3 class years
Classes of 2023-2025 School's published list
8 St Andrew'S Episcopal School Austin, TX 9.2
46 over 5 class years
CLASSES OF 2021-2025 School's published list
9 Fort Worth Country Day School Fort Worth, TX 7.2
29 over 4 class years
2020-23 School's published list
10 Trinity Valley School Fort Worth, TX 6.0
24 over 4 class years
2020 to 2023 School's published list
11 Brentwood School Los Angeles, CA 6.0
6 over 1 class year
Class of 2024 School's published list
12 The Harker School San Jose, CA 5.0
15 over 3 class years
Classes of 2023, 2024 & 2025 School's published list
13 Keystone School San Antonio, TX 4.5
27 over 6 class years
2020-2025 School's published list
14 Horace Mann School Bronx, NY 4.0
12 over 3 class years
Class of 2024 - 2026 Graduates School's published list
15 Harvard-Westlake School Studio City, CA 4.0
4 over 1 class year
BY THE CLASSES OF 2021-2025 School's published list
16 The Westminster Schools Atlanta, GA 3.4
17 over 5 class years
Classes 2021-2025 School's published list
17 Brunswick School Greenwich, CT 3.0
3 over 1 class year
Class of 2026 Matriculation; Composite Matriculation List of 2022-2026 School's published list
18 Dwight-Englewood School Englewood, NJ 3.0
3 over 1 class year
Class of 2026 School's published list
19 The Greenwich Country Day School Greenwich, CT 3.0
3 over 1 class year
2021-2025 School's published list
20 Riverdale Country School Bronx, NY 2.7
16 over 6 class years
Higher Ed Enrollment 2021-2026 School's published list
21 Crossroads School Santa Monica, CA 2.3
7 over 3 class years
classes of 2023-25 School's published list
22 Pine Crest School Fort Lauderdale, FL 2.2
11 over 5 class years
2022-26 School's published list
23 Duchesne Academy of the Sacred Heart (Houston) Houston, TX 2.0
8 over 4 class years
2021 - 2024 School's published list
24 Avenues the World School New York, NY 2.0
2 over 1 class year
CLASSES OF 2023–2026 School's published list
25 Chadwick School Palos Verdes Estate, CA 2.0
2 over 1 class year
Class of 2025 School's published list
26 Depaul College Prep Chicago, IL 2.0
2 over 1 class year
Class of 2025 School's published list
27 Isidore Newman School New Orleans, LA 2.0
2 over 1 class year
Class of 2026 School's published list
28 Pace Academy Atlanta, GA 2.0
2 over 1 class year
Class of 2026 School's published list
29 Princeton Day School Princeton, NJ 2.0
2 over 1 class year
Class of 2026 School's published list
30 Viewpoint School Calabasas, CA 2.0
2 over 1 class year
Class of 2026 School's published list
31 The Lawrenceville School Lawrenceville, NJ 1.8
9 over 5 class years
the last five years School's published list
32 Ransom Everglades School Miami, FL 1.6
8 over 5 class years
Classes of 2020-24 School's published list
33 Newark Academy Livingston, NJ 1.5
6 over 4 class years
2023-2026 School's published list
34 The Taft School Watertown, CT 1.4
7 over 5 class years
past five years (2020-2024) School's published list
35 Durham Academy Durham, NC 1.0
5 over 5 class years
2021–2025 School's published list
36 Episcopal High School Alexandria, VA 1.0
5 over 5 class years
Classes of 2022 through 2026 School's published list
37 Greenwich Academy Greenwich, CT 1.0
5 over 5 class years
2022-2026 School's published list
38 Loyola High School Los Angeles, CA 1.0
5 over 5 class years
2020-24 School's published list
39 Landon School Bethesda, MD 1.0
4 over 4 class years
College Admittance 2023-2026 School's published list
40 The Pingry School Basking Ridge, NJ 1.0
4 over 4 class years
2022-2025 School's published list
41 Menlo School Atherton, CA 1.0
3 over 3 class years
Classes of 2023-2025 School's published list
42 Archer School for Girls Los Angeles, CA 1.0
1 over 1 class year
Class of '25 School's published list
43 Berkeley Preparatory School Tampa, FL 1.0
1 over 1 class year
Class of 2026 School's published list
44 Berkshire School Sheffield, MA 1.0
1 over 1 class year
Class of 2021 School's published list
45 Bishop Feehan Attleboro, MA 1.0
1 over 1 class year
Class of 2026 School's published list
46 Blair Academy Blairstown, NJ 1.0
1 over 1 class year
Class of 2026 School's published list
47 Brooks School North Andover, MA 1.0
1 over 1 class year
Class of 2024 School's published list
48 King School Stamford, CT 1.0
1 over 1 class year
Class of 2026 School's published list
49 Paideia School Atlanta, GA 1.0
1 over 1 class year
Class of 2026 School's published list
50 Phillips Academy (Andover) Andover, MA 1.0
1 over 1 class year
Class of 2024 School's published list

The 50 largest of 110 ranked private schools.

Also published, with a total but no class-year window we can read, so not ranked: 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 Texas at Austin feeder leaderboard. More about the college: University of Texas at Austin.

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.