| 85 | 15 | École élémentaire Les Rapides | CS Viamonde | Sarnia | Public | 9.2 | 9.2 | 7.5 | 7.0 | +2.2 ↑ | Visit |
| 395 | 1 | King George VI Public School | Lambton Kent DSB | Sarnia | Public | 8.4 | 8.4 | 7.6 | 7.7 | +0.7 ↑ | Visit |
| 443 | 2 | Cathcart Boulevard Public School | Lambton Kent DSB | Sarnia | Public | 8.3 | 8.3 | 8.8 | 7.9 | +0.4 ↑ | Visit |
| 885 | 5 | St Anne Catholic School | St Clair CDSB | Sarnia | Catholic | 7.8 | 7.8 | 7.3 | 6.6 | +1.2 ↑ | Visit |
| 1062 | 6 | Sacred Heart Catholic School | St Clair CDSB | Sarnia | Catholic | 7.6 | 7.6 | 7.7 | 7.1 | +0.5 ↑ | Visit |
| 1134 | 7 | Lakeroad Public School | Lambton Kent DSB | Sarnia | Public | 7.5 | 7.5 | 7.0 | 7.3 | +0.2 ↑ | Visit |
| 1327 | 10 | Errol Road Public School | Lambton Kent DSB | Sarnia | Public | 7.3 | 7.3 | 6.7 | 7.1 | +0.2 ↑ | Visit |
| 1562 | 12 | Rosedale Public School | Lambton Kent DSB | Sarnia | Public | 7.1 | 7.1 | 7.0 | 5.7 | +1.4 ↑ | Visit |
| 1838 | 15 | Confederation Central School | Lambton Kent DSB | Sarnia | Public | 6.8 | 6.8 | 6.9 | 7.2 | -0.4 ↓ | Visit |
| 2141 | 14 | Holy Trinity Catholic School | St Clair CDSB | Sarnia | Catholic | 6.6 | 6.6 | 6.5 | 5.3 | +1.3 ↑ | Visit |
| 2398 | 18 | Gregory A Hogan Catholic School | St Clair CDSB | Sarnia | Catholic | 6.3 | 6.3 | 5.8 | 7.6 | -1.3 ↓ | Visit |
| 2666 | 18 | École élémentaire catholique Saint-Thomas-d'Aquin | Conseil scolaire catholique Providence | Sarnia | Catholic | 6.0 | 6.0 | 6.3 | 5.9 | +0.1 ↑ | Visit |
| 3143 | 36 | Hanna Memorial Public School | Lambton Kent DSB | Sarnia | Public | 5.2 | 5.2 | 5.8 | 3.4 | +1.8 ↑ | Visit |
| 3247 | 37 | London Road School | Lambton Kent DSB | Sarnia | Public | 5.0 | 5.0 | 5.6 | 4.0 | +1.0 ↑ | Visit |
| 3252 | 38 | Queen Elizabeth II School | Lambton Kent DSB | Sarnia | Public | 5.0 | 5.0 | 5.9 | 5.0 | 0.0 → | Visit |
| 3432 | 22 | St Matthew Catholic School | St Clair CDSB | Sarnia | Catholic | 4.5 | 4.5 | 6.3 | 4.9 | -0.4 ↓ | Visit |
| 3581 | 47 | High Park Public School | Lambton Kent DSB | Sarnia | Public | 3.7 | 3.7 | 3.4 | 3.9 | -0.2 ↓ | Visit |
| 3605 | 48 | Lansdowne Public School | Lambton Kent DSB | Sarnia | Public | 3.5 | 3.5 | 4.2 | 3.4 | +0.1 ↑ | Visit |
| 3884 | 54 | École élémentaire Franco-Jeunesse | CS Viamonde | Sarnia | Public | — | — | — | — | — | Visit |
| 4009 | 27 | École élémentaire catholique Saint-François-Xavier | Conseil scolaire catholique Providence | Sarnia | Catholic | — | — | — | — | — | Visit |