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 |
|---|---|---|
| McDonogh 35 High School Louisiana | 42.5× | |
| Jesuit High School Louisiana | 33.6× | |
| McKinley Senior High School Louisiana | 22.1× | |
| Archbishop Shaw High School Louisiana | 20.6× | |
| Brother Martin High School Louisiana | 12.9× | |
| De La Salle High School Louisiana | 10.3× | |
| Bogalusa High School Louisiana | 8.3× | |
| Bolton High School Louisiana | 6.8× | |
| Baton Rouge Magnet High School Louisiana | 6.1× | |
| Holy Cross School Louisiana | 5.3× | |
| C. E. Byrd High School Louisiana | 3.4× | |
| Neville High School Louisiana | 2.9× |
| School | % of its noted alumni | People |
|---|---|---|
| McDonogh 35 High School Louisiana | 3 | |
| Jesuit High School Louisiana | 9 | |
| McKinley Senior High School Louisiana | 3 | |
| Archbishop Shaw High School Louisiana | 4 | |
| Brother Martin High School Louisiana | 5 | |
| De La Salle High School Louisiana | 3 | |
| Bogalusa High School Louisiana | 4 | |
| Bolton High School Louisiana | 6 | |
| Baton Rouge Magnet High School Louisiana | 3 | |
| Holy Cross School Louisiana | 4 | |
| C. E. Byrd High School Louisiana | 3 | |
| Neville High School Louisiana | 3 |