| ON Rank | Board Rank | City Rank | School | Board | Type | Overall Score | 2023‑24 | 2022‑23 | 2021‑22 | 3‑Year Change | Website |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 1 | 1 | AAEC's/e-Learning | Trillium Lakelands DSB | Public | 8.6 | 8.6 | 8.8 | 9.3 | -0.7 ↓ | Visit |
| 446 | 5 | 2 | I E Weldon Secondary School | Trillium Lakelands DSB | Public | 6.5 | 6.5 | 6.8 | 6.9 | -0.4 ↓ | Visit |
| 526 | 7 | 3 | Lindsay Collegiate and Vocational Institute | Trillium Lakelands DSB | Public | 6.1 | 6.1 | 6.2 | 6.2 | -0.1 ↓ | Visit |
| 644 | 6 | 4 | St. Thomas Aquinas Catholic Secondary School | Peterborough Victoria Northum Clarington CDSB | Catholic | 5.4 | 5.4 | 5.7 | 6.6 | -1.2 ↓ | Visit |
| 789 | 7 | 5 | PVNC Online Catholic School | Peterborough Victoria Northum Clarington CDSB | Catholic | — | — | — | — | — | — |