| Index | Saint-Joseph-de-Sorel | Quebec | National |
| Average School Score | n/a | n/a | 66.1 |
| Total public schools | 1 | 2,551 | 17,366 |
| Index | Saint-Joseph-de-Sorel | Quebec | National |
| No certificate, diploma or degree | 35.0% | 18.5% | 16.7% |
| High School certificate or equivalent | 64.9% | 81.6% | 83.3% |
| Apprenticeship or trades certificate | 40.9% | 59.6% | 56.8% |
| College or other non-university diploma | 15.6% | 43.4% | 47.4% |
| University certificate or below bachelor | 6.7% | 25.3% | 27.5% |
| Bachelor's degree | 4.2% | 22.2% | 25.1% |
| Above bachelor's degree | 1.1% | 7.8% | 8.1% |
| City | Population | Avg. School Score | National Avg. |
| Saint-Joseph-de-Sorel, QC | 1,619 | n/a |
| City | Population | Avg. School Score | National Avg. |
| Wembley, AB | 1,622 | 61.0 | 7.7% |
| Ashcroft, BC | 1,629 | 58.1 | 12.1% |
| Englehart, ON | 1,595 | 54.2 | 18.1% |
| Fort St. James, BC | 1,648 | 57.6 | 13.0% |
| Birch Hills County, AB | 1,584 | 53.9 | 18.5% |
| Saint-Joseph-de-Sorel, QC | 1,619 | n/a |