| Index | Saint-Joseph | New Brunswick | National |
| Average School Score | n/a | n/a | 66.1 |
| Total public schools | 1 | 308 | 17,366 |
| Index | Saint-Joseph | New Brunswick | National |
| No certificate, diploma or degree | 31.0% | 20.5% | 16.7% |
| High School certificate or equivalent | 69.3% | 79.5% | 83.3% |
| Apprenticeship or trades certificate | 38.3% | 50.9% | 56.8% |
| College or other non-university diploma | 25.2% | 42.1% | 47.4% |
| University certificate or below bachelor | 11.9% | 19.7% | 27.5% |
| Bachelor's degree | 10.2% | 18.1% | 25.1% |
| Above bachelor's degree | 1.8% | 5.2% | 8.1% |
| City | Population | Avg. School Score | National Avg. |
| Saint-Joseph, NB | 1,367 | n/a |
| City | Population | Avg. School Score | National Avg. |
| Nantes, QC | 1,364 | 88.5 | 33.8% |
| Two Hills, AB | 1,340 | 57.0 | 13.8% |
| Thessalon, ON | 1,400 | 49.7 | 24.9% |
| Kootenay Boundary C / Christina Lake, BC | 1,404 | 55.8 | 15.6% |
| Moosonee, ON | 1,415 | 45.3 | 31.5% |
| Saint-Joseph, NB | 1,367 | n/a |