| Index | Marystown | Newfoundland and Labrador | National |
| Average School Score | n/a | n/a | 66.1 |
| Total public schools | 2 | 249 | 17,366 |
| Index | Marystown | Newfoundland and Labrador | National |
| No certificate, diploma or degree | 24.0% | 22.1% | 16.7% |
| High School certificate or equivalent | 76.1% | 78.0% | 83.3% |
| Apprenticeship or trades certificate | 59.3% | 52.6% | 56.8% |
| College or other non-university diploma | 43.5% | 41.7% | 47.4% |
| University certificate or below bachelor | 10.9% | 17.9% | 27.5% |
| Bachelor's degree | 7.6% | 15.9% | 25.1% |
| Above bachelor's degree | 2.6% | 5.2% | 8.1% |
| City | Population | Avg. School Score | National Avg. |
| Marystown, NL | 4,997 | n/a |
| City | Population | Avg. School Score | National Avg. |
| North Huron, ON | 4,979 | 58.7 | 11.2% |
| Espanola, ON | 4,978 | 50.4 | 23.7% |
| Central Kootenay B, BC | 5,017 | 48.8 | 26.2% |
| Central Kootenay H, BC | 5,063 | 55.4 | 16.2% |
| Gibsons, BC | 5,090 | 64.4 | 2.6% |
| Marystown, NL | 4,997 | n/a |