| Index | Saint-Charles | Varennes | Quebec |
| Average School Score | n/a | n/a | n/a |
| Total public schools | n/a | 9 | 2,551 |
| Index | Saint-Charles | Varennes | Quebec |
| No certificate, diploma or degree | 11.0% | 13.0% | 18.5% |
| High School certificate or equivalent | 89.0% | 87.1% | 81.6% |
| Apprenticeship or trades certificate | 67.6% | 64.2% | 59.6% |
| College or other non-university diploma | 55.3% | 48.0% | 43.4% |
| University certificate or below bachelor | 26.6% | 24.4% | 25.3% |
| Bachelor's degree | 22.8% | 20.7% | 22.2% |
| Above bachelor's degree | 4.5% | 5.6% | 7.8% |
| City | Population | Avg. School Score | National Avg. |
| Montréal, QC | 1,811,008 | 72.3 | 9.4% |
| Varennes, QC | 21,490 | n/a |
| City | Population | Avg. School Score | National Avg. |
| Thorold, ON | 21,396 | 73.2 | 10.7% |
| Cranbrook, BC | 21,392 | 58.9 | 11.0% |
| Beaumont, AB | 21,267 | 65.4 | 1.1% |
| Squamish, BC | 21,730 | 62.8 | 5.0% |
| Red Deer County, AB | 21,767 | 72.9 | 10.2% |
| Varennes, QC | 21,490 | n/a |