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 |
|---|---|---|
| Jesuit High School Louisiana | 71.3× | |
| Bolton High School Louisiana | 97.4× | |
| Brother Martin High School Louisiana | 62.4× | |
| Holy Cross School Louisiana | 68.3× | |
| Bogalusa High School Louisiana | 100.0× | |
| Archbishop Shaw High School Louisiana | 84.8× | |
| C. E. Byrd High School Louisiana | 31.9× | |
| Baton Rouge Magnet High School Louisiana | 48.9× | |
| McDonogh 35 High School Louisiana | 58.5× | |
| De La Salle High School Louisiana | 47.8× | |
| Neville High School Louisiana | 50.1× | |
| McKinley Senior High School Louisiana | 45.7× |
| School | % of its noted alumni | People |
|---|---|---|
| Bogalusa High School Louisiana | 4 | |
| Bolton High School Louisiana | 6 | |
| Archbishop Shaw High School Louisiana | 4 | |
| Jesuit High School Louisiana | 9 | |
| Holy Cross School Louisiana | 4 | |
| Brother Martin High School Louisiana | 5 | |
| McDonogh 35 High School Louisiana | 3 | |
| Neville High School Louisiana | 3 | |
| Baton Rouge Magnet High School Louisiana | 3 | |
| De La Salle High School Louisiana | 3 | |
| McKinley Senior High School Louisiana | 3 | |
| C. E. Byrd High School Louisiana | 3 |