| 68 | 5 | 1 | ÉSC Père-René-de-Galinée | CS catholique MonAvenir | Catholic | 8.4 | 8.4 | 8.0 | 8.3 | +0.1 ↑ | Visit |
| 280 | 3 | 2 | St Benedict Catholic Secondary School | Waterloo CDSB | Catholic | 7.2 | 7.2 | 6.7 | 6.8 | +0.4 ↑ | Visit |
| 352 | 6 | 3 | Glenview Park Secondary School | Waterloo Region DSB | Public | 6.9 | 6.9 | 6.9 | 6.8 | +0.1 ↑ | Visit |
| 450 | 10 | 4 | Preston High School | Waterloo Region DSB | Public | 6.5 | 6.5 | 6.5 | 6.3 | +0.2 ↑ | Visit |
| 468 | 5 | 5 | Monsignor Doyle Catholic Secondary School | Waterloo CDSB | Catholic | 6.3 | 6.3 | 6.1 | 6.5 | -0.2 ↓ | Visit |
| 483 | 13 | 6 | Galt Collegiate and Vocational Institute | Waterloo Region DSB | Public | 6.3 | 6.3 | 6.9 | 6.2 | +0.1 ↑ | Visit |
| 507 | 14 | 7 | Jacob Hespeler Secondary School | Waterloo Region DSB | Public | 6.2 | 6.2 | 6.8 | 6.2 | 0.0 → | Visit |
| 528 | 15 | 8 | Southwood Secondary School | Waterloo Region DSB | Public | 6.1 | 6.1 | 6.9 | 6.6 | -0.5 ↓ | Visit |