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 |
|---|---|---|
| Shattuck-Saint Mary's School Minnesota | 42 | |
| Northwood School | 14 | |
| Cushing Academy Massachusetts | 19 | |
| Roseau High School Minnesota | 10 | |
| Saint Sebastian's School Massachusetts | 9 | |
| Portledge School New York | 6 | |
| Mount Saint Charles Academy Rhode Island | 8 | |
| Bloomington Jefferson High School Minnesota | 10 | |
| Warroad High School Minnesota | 8 | |
| Chaminade College Preparatory School Missouri | 8 | |
| Bishop Kearney High School New York | 6 | |
| Pioneer High School Michigan | 10 | |
| Minnetonka High School Minnesota | 7 | |
| Blaine High School Minnesota | 6 | |
| Archbishop Williams High School Massachusetts | 8 | |
| Moorhead High School Minnesota | 6 | |
| Cardigan Mountain School New Hampshire | 6 | |
| Noble and Greenough School Massachusetts | 8 | |
| Catholic Memorial School Massachusetts | 8 | |
| Avon Old Farms School Connecticut | 7 | |
| Elk River High School Minnesota | 5 | |
| Belmont Hill School Massachusetts | 9 | |
| Berkshire School Massachusetts | 6 | |
| South Saint Paul High School Minnesota | 6 | |
| Vermont Academy Vermont | 5 |