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 |
|---|---|---|
| Polytechnic School California | 8 | |
| Beverly Hills High School California | 33 | |
| Hackley School New York | 3 | |
| Campbell Hall School California | 4 | |
| Collegiate School New York | 16 | |
| Francis W. Parker School Illinois | 9 | |
| Saint Ann's School New York | 6 | |
| Crossroads School for Arts & Sciences California | 13 | |
| Harvard-Westlake School California | 16 | |
| Shawnee Mission South High School Kansas | 3 | |
| Syosset High School New York | 6 | |
| Palo Alto High School California | 6 | |
| Canoga Park High School California | 4 | |
| East Grand Rapids High School Michigan | 5 | |
| East High School Colorado | 6 | |
| Lexington High School Massachusetts | 4 | |
| Pikesville High School Maryland | 3 | |
| Groton School Massachusetts | 3 | |
| St. Joseph by the Sea High School New York | 3 | |
| Alexander Hamilton High School California | 9 | |
| Greenhill School Texas | 3 | |
| Western Reserve Academy Ohio | 4 | |
| Los Angeles High School | 11 | |
| St. John's Preparatory School Massachusetts | 4 | |
| St. Mark's School of Texas Texas | 5 |