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 | % of its noted alumni | People |
|---|---|---|
| Christian Brothers College High School Missouri | 12 | |
| Oak Mountain High School Alabama | 5 | |
| De Smet Jesuit High School Missouri | 7 | |
| Shawnee High School New Jersey | 7 | |
| Oakland Mills High School Maryland | 6 | |
| Dunn School California | 5 | |
| Steinert High School New Jersey | 6 | |
| Neuqua Valley High School Illinois | 6 | |
| Kearny High School New Jersey | 7 | |
| Athens Drive High School North Carolina | 6 | |
| Cactus High School Arizona | 5 | |
| Clifton High School New Jersey | 6 | |
| Saint Benedict's Preparatory School New Jersey | 12 | |
| Cardinal Gibbons High School North Carolina | 4 | |
| Zionsville Community High School Indiana | 4 | |
| Paramus Catholic High School New Jersey | 5 | |
| Northwestern High School South Carolina | 5 | |
| St. Paul Academy and Summit School Minnesota | 6 | |
| Waubonsie Valley High School Illinois | 5 | |
| Livermore High School California | 5 | |
| Santa Teresa High School California | 4 | |
| Dublin Jerome High School Ohio | 3 | |
| Raritan High School New Jersey | 3 | |
| John F. Kennedy High School New Jersey | 3 | |
| Wall High School New Jersey | 4 |