| Statistic | Notre Dame des Prairies | Notre-Dame-des-Prairies | Quebec |
| Population | 6,663 | 9,684 | 8,565,732 |
| Population density (sq km) | 538 | 524 | 6 |
| Median age | 50.2 | 49.3 | 42.6 |
| Male/Female ratio | 1.1:1 | 1.1:1 | 1.0:1 |
| Married couples | 48% | 47% | 50% |
| Families w/ kids at home | 35% | 35% | 40% |
| Speak English only | 0.1% | 0.0% | 4.7% |
| Speak French only | 72.2% | 71.4% | 49.5% |
| Data | Percent |
| Arab | 0.5% |
| Southeast Asian | 0.3% |
| Latin American | 0.1% |
| Black | 0.1% |
| Korean | 0.0% |
| Data | Percent |
| France | 0.5% |
| Lebanon | 0.2% |
| Other Southeastern Asia | 0.2% |
| Other Caribbean And Bahamas | 0.1% |
| United States | 0.1% |