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 | 8.3× | |
| President William McKinley High School Hawaii | 5.7× | |
| La Salle Academy Rhode Island | 4.9× | |
| Phillips Exeter Academy New Hampshire | 2.4× | |
| James Madison High School New York | 3.9× | |
| Portsmouth Abbey School Rhode Island | 4.1× | |
| Middlesex School Massachusetts | 3.3× | |
| Defense Information School Maryland | 3.5× | |
| Lakeland Senior High School Florida | 2.5× | |
| Phillips Academy Massachusetts | 1.4× | |
| Riverdale Country School New York | 2.0× | |
| Milton Academy Massachusetts | 1.5× | |
| St. Mark's School Massachusetts | 1.6× | |
| Episcopal High School Virginia | 1.2× | |
| The Governor's Academy Massachusetts | 1.0× | |
| Hopkins School Connecticut | 0.9× | |
| Mystical Seven | 1.0× | |
| Bacon Academy Connecticut | 1.0× |
| School | % of its noted alumni | People |
|---|---|---|
| St. Albans School | 8 | |
| President William McKinley High School Hawaii | 3 | |
| La Salle Academy Rhode Island | 4 | |
| Portsmouth Abbey School Rhode Island | 3 | |
| James Madison High School New York | 3 | |
| Defense Information School Maryland | 3 | |
| Middlesex School Massachusetts | 3 | |
| Lakeland Senior High School Florida | 3 |