| Index | Deschaillons-sur-Saint-Laurent | Quebec | National |
| Average School Score | n/a | n/a | 66.1 |
| Total public schools | 1 | 2,551 | 17,366 |
| Index | Deschaillons-sur-Saint-Laurent | Quebec | National |
| No certificate, diploma or degree | 28.0% | 18.5% | 16.7% |
| High School certificate or equivalent | 72.5% | 81.6% | 83.3% |
| Apprenticeship or trades certificate | 50.4% | 59.6% | 56.8% |
| College or other non-university diploma | 30.0% | 43.4% | 47.4% |
| University certificate or below bachelor | 12.0% | 25.3% | 27.5% |
| Bachelor's degree | 8.3% | 22.2% | 25.1% |
| Above bachelor's degree | 3.3% | 7.8% | 8.1% |
| City | Population | Avg. School Score | National Avg. |
| Deschaillons-sur-Saint-Laurent, QC | 890 | n/a |
| City | Population | Avg. School Score | National Avg. |
| Forestburg, AB | 890 | 62.9 | 4.9% |
| Hythe, AB | 891 | 58.8 | 11.2% |
| Delburne, AB | 892 | 59.8 | 9.6% |
| Milk River, AB | 883 | 62.7 | 5.1% |
| Red Rock, ON | 910 | 73.0 | 10.4% |
| Deschaillons-sur-Saint-Laurent, QC | 890 | n/a |