| Index | McKellar | Ontario | National |
| Average School Score | n/a | 67.5 | 66.1 |
| Total public schools | n/a | 7,342 | 17,366 |
| Index | McKellar | Ontario | National |
| No certificate, diploma or degree | 18.0% | 15.9% | 16.7% |
| High School certificate or equivalent | 81.7% | 84.1% | 83.3% |
| Apprenticeship or trades certificate | 54.8% | 56.9% | 56.8% |
| College or other non-university diploma | 40.2% | 51.1% | 47.4% |
| University certificate or below bachelor | 17.8% | 29.8% | 27.5% |
| Bachelor's degree | 16.6% | 27.9% | 25.1% |
| Above bachelor's degree | 3.1% | 9.1% | 8.1% |
| City | Population | Avg. School Score | National Avg. |
| Seguin, ON | 4,637 | 78.3 | 18.4% |
| McDougall, ON | 2,845 | 62.9 | 4.9% |
| Parry Sound, ON | 6,908 | 54.0 | 18.4% |
| McKellar, ON | 1,137 | n/a |
| City | Population | Avg. School Score | National Avg. |
| Bella Bella 1, BC | 1,133 | 43.3 | 34.5% |
| Falher, AB | 1,150 | 65.5 | 1.0% |
| Thorsby, AB | 1,119 | 67.5 | 2.1% |
| Valemount, BC | 1,108 | 63.2 | 4.4% |
| Cobalt, ON | 1,168 | 48.0 | 27.4% |
| McKellar, ON | 1,137 | n/a |
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