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 |
|---|---|---|
| Boston College High School Massachusetts | 42.4× | |
| Phillips Academy Massachusetts | 5.1× | |
| Gonzaga College High School | 47.8× | |
| Xavier High School New York | 43.5× | |
| St. Joseph's Preparatory School Pennsylvania | 25.2× | |
| Saint John's Catholic Prep Maryland | 63.9× |
| School | % of its noted alumni | People |
|---|---|---|
| Saint John's Catholic Prep Maryland | 3 | |
| Gonzaga College High School | 5 | |
| Xavier High School New York | 5 | |
| Boston College High School Massachusetts | 6 | |
| St. Joseph's Preparatory School Pennsylvania | 3 |