Which high schools produce the most (left), and where it's the biggest part of the school's identity (right). People who came of age recently weigh more than those from earlier eras.
| School | People | vs. typical |
|---|---|---|
| St. Albans School | 15.0× | |
| Phillips Exeter Academy New Hampshire | 4.0× | |
| James Madison High School New York | 9.2× | |
| La Salle Academy Rhode Island | 12.1× | |
| President William McKinley High School Hawaii | 11.0× | |
| Portsmouth Abbey School Rhode Island | 10.5× | |
| Defense Information School Maryland | 11.6× | |
| Middlesex School Massachusetts | 7.7× | |
| Riverdale Country School New York | 5.6× | |
| Lakeland Senior High School Florida | 6.4× | |
| Phillips Academy Massachusetts | 1.9× | |
| Milton Academy Massachusetts | 4.8× | |
| St. Mark's School Massachusetts | 5.7× | |
| Episcopal High School Virginia | 3.3× | |
| The Governor's Academy Massachusetts | 2.3× | |
| Hopkins School Connecticut | 1.3× | |
| Bacon Academy Connecticut | 1.5× | |
| Mystical Seven | 1.5× |
| School | % of its noted alumni | People |
|---|---|---|
| St. Albans School | 8 | |
| La Salle Academy Rhode Island | 4 | |
| Defense Information School Maryland | 3 | |
| President William McKinley High School Hawaii | 3 | |
| Portsmouth Abbey School Rhode Island | 3 | |
| James Madison High School New York | 3 | |
| Middlesex School Massachusetts | 3 | |
| Lakeland Senior High School Florida | 3 | |
| St. Mark's School Massachusetts | 3 | |
| Riverdale Country School New York | 3 |