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 |
|---|---|---|
| DeWitt Clinton High School New York | 6.2× | |
| Northfield Mount Hermon School Massachusetts | 4.7× | |
| Lawrence High School Kansas | 5.7× | |
| Academia del Perpetuo Socorro | 4.4× | |
| Pingry School New Jersey | 3.2× | |
| Stuyvesant High School New York | 2.3× | |
| Georgetown Preparatory School Maryland | 3.4× | |
| Idaho Falls High School Idaho | 3.5× | |
| St. Xavier High School Ohio | 2.4× | |
| University of Detroit Jesuit High School and Academy Michigan | 2.9× | |
| Jamaica High School New York | 2.8× | |
| St. Albans School | 2.1× | |
| Phillips Academy Massachusetts | 1.4× | |
| St. Louis University High School Missouri | 2.2× | |
| Woodberry Forest School Virginia | 2.2× | |
| McQuaid Jesuit High School New York | 2.2× | |
| Great Falls High School Montana | 2.1× | |
| Brooklyn Technical High School New York | 2.0× | |
| Phillips Exeter Academy New Hampshire | 1.1× | |
| Hunter College High School New York | 1.5× | |
| Passaic High School New Jersey | 2.1× | |
| Baltimore City College Maryland | 2.0× | |
| James Madison High School New York | 1.9× | |
| Xavier High School New York | 1.9× | |
| Boise High School Idaho | 2.0× |
| School | % of its noted alumni | People |
|---|---|---|
| DeWitt Clinton High School New York | 14 | |
| Lawrence High School Kansas | 3 | |
| Northfield Mount Hermon School Massachusetts | 4 | |
| Academia del Perpetuo Socorro | 3 | |
| Idaho Falls High School Idaho | 3 | |
| Georgetown Preparatory School Maryland | 5 | |
| Pingry School New Jersey | 4 | |
| University of Detroit Jesuit High School and Academy Michigan | 3 | |
| Jamaica High School New York | 4 | |
| St. Xavier High School Ohio | 5 |