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 |
|---|---|---|
| The Buckley School California | 41.6× | |
| Marymount High School California | 34.5× | |
| Chapin School New York | 13.4× | |
| Lawrenceville School New Jersey | 7.6× | |
| Spence School New York | 6.1× | |
| Miss Porter's School Connecticut | 3.8× | |
| St. Paul's School New Hampshire | 3.3× | |
| Brearley School New York | 2.8× | |
| Potomac School Virginia | 2.6× | |
| Canterbury School Connecticut | 2.3× | |
| Ethel Walker School Connecticut | 1.5× | |
| Foxcroft School Virginia | 1.4× | |
| Westover School Connecticut | 1.2× |
| School | % of its noted alumni | People |
|---|---|---|
| The Buckley School California | 4 | |
| Marymount High School California | 4 | |
| Chapin School New York | 8 | |
| Lawrenceville School New Jersey | 3 | |
| Spence School New York | 5 | |
| Miss Porter's School Connecticut | 12 | |
| St. Paul's School New Hampshire | 5 | |
| Brearley School New York | 3 | |
| Potomac School Virginia | 3 | |
| Canterbury School Connecticut | 3 | |
| Ethel Walker School Connecticut | 3 | |
| Foxcroft School Virginia | 3 | |
| Westover School Connecticut | 4 |