| ON Rank | Board Rank | City Rank | School | Board | Type | Overall Score | 2023‑24 | 2022‑23 | 2021‑22 | 3‑Year Change | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 219 | 1 | 1 | Glengarry District High School | Upper Canada DSB | Public | 7.5 | 7.5 | 4.9 | 7.2 | +0.3 ↑ | Visit |
| 435 | 6 | 2 | École secondaire catholique Le Relais | CSDC de l'Est ontarien | Catholic | 6.5 | 6.5 | 7.5 | 6.5 | 0.0 → | Visit |
| 810 | 14 | 3 | École secondaire publique Campus secondaire l'Héritage | CÉP de l'Est de l'Ontario | Public | — | — | — | — | — | — |