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 |
|---|---|---|
| Montverde Academy Florida | 40 | |
| Oak Hill Academy Virginia | 34 | |
| Brewster Academy New Hampshire | 29 | |
| St. Thomas More School Connecticut | 24 | |
| St. Patrick High School New Jersey | 22 | |
| Montrose Christian School | 18 | |
| St. Anthony High School New Jersey | 22 | |
| Notre Dame Preparatory School Massachusetts | 17 | |
| South Kent School Connecticut | 23 | |
| Christ the King Regional High School New York | 22 | |
| Saint Benedict's Preparatory School New Jersey | 27 | |
| La Lumiere School Indiana | 12 | |
| Laurinburg Institute North Carolina | 22 | |
| Rice High School New York | 18 | |
| Simeon Career Academy Illinois | 18 | |
| The Winchendon School Massachusetts | 16 | |
| Mount Zion Christian Academy North Carolina | 13 | |
| Christian Life Center Academy Texas | 10 | |
| Huntington Prep School West Virginia | 8 | |
| Sierra Canyon School California | 11 | |
| New Hampton School New Hampshire | 12 | |
| Arlington Country Day School Florida | 9 | |
| DeMatha Catholic High School Maryland | 42 | |
| Pershing High School Michigan | 18 | |
| Roman Catholic High School Pennsylvania | 18 |