| Index | Selwyn | Ontario | National |
| Average School Score | 65.0 | 67.5 | 66.1 |
| Total public schools | 5 | 7,342 | 17,366 |
| Index | Selwyn | Ontario | National |
| No certificate, diploma or degree | 14.0% | 15.9% | 16.7% |
| High School certificate or equivalent | 85.7% | 84.1% | 83.3% |
| Apprenticeship or trades certificate | 59.3% | 56.9% | 56.8% |
| College or other non-university diploma | 49.4% | 51.1% | 47.4% |
| University certificate or below bachelor | 22.8% | 29.8% | 27.5% |
| Bachelor's degree | 20.7% | 27.9% | 25.1% |
| Above bachelor's degree | 6.9% | 9.1% | 8.1% |
| City | Population | Avg. School Score | National Avg. |
| Otonabee-South Monaghan, ON | 7,229 | 81.3 | 23.0% |
| Douro-Dummer, ON | 6,892 | 74.8 | 13.0% |
| Peterborough, ON | 89,500 | 65.0 | 1.7% |
| Selwyn, ON | 17,047 | 65.0 | 1.7% |
| City | Population | Avg. School Score | National Avg. |
| Sylvan Lake, AB | 16,694 | 57.3 | 13.4% |
| Greater Napanee, ON | 16,500 | 51.8 | 21.7% |
| Tillsonburg, ON | 17,594 | 60.1 | 9.1% |
| Bracebridge, ON | 17,648 | 64.7 | 2.2% |
| Severn, ON | 16,377 | 67.8 | 2.6% |
| Selwyn, ON | 17,047 | 65.0 | 1.7% |