| Index | Saint-Germain-de-Grantham | Quebec | National | 
| Average School Score | n/a | n/a | 66.1 | 
| Total public schools | 1 | 2,551 | 17,366 | 
| Index | Saint-Germain-de-Grantham | Quebec | National | 
| No certificate, diploma or degree | 21.0% | 18.5% | 16.7% | 
| High School certificate or equivalent | 78.7% | 81.6% | 83.3% | 
| Apprenticeship or trades certificate | 54.2% | 59.6% | 56.8% | 
| College or other non-university diploma | 30.1% | 43.4% | 47.4% | 
| University certificate or below bachelor | 13.1% | 25.3% | 27.5% | 
| Bachelor's degree | 11.3% | 22.2% | 25.1% | 
| Above bachelor's degree | 3.2% | 7.8% | 8.1% | 
| City | Population | Avg. School Score | National Avg. | 
| Saint-Germain-de-Grantham, QC | 5,316 | n/a | 
| City | Population | Avg. School Score | National Avg. | 
| Duncan, BC | 5,315 | 60.7 | 8.2% | 
| West Elgin, ON | 5,284 | 47.8 | 27.7% | 
| Stettler County No. 6, AB | 5,275 | 63.4 | 4.1% | 
| Cochrane, ON | 5,372 | 52.8 | 20.2% | 
| Cowichan Valley A, BC | 5,392 | 57.3 | 13.3% | 
| Saint-Germain-de-Grantham, QC | 5,316 | n/a |