| Statistic | Grand Prairie | Montréal | Quebec |
| Population | 34,876 | 1,811,008 | 8,565,732 |
| Population density (sq km) | 5,051 | 4,984 | 6 |
| Median age | 42.1 | 38.7 | 42.6 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married couples | 70% | 54% | 50% |
| Families w/ kids at home | 48% | 41% | 40% |
| Speak English only | 3.8% | 10.2% | 4.7% |
| Speak French only | 42.2% | 29.8% | 49.5% |
| Data | Percent |
| Arab | 22.4% |
| Black | 13.3% |
| Latin American | 6.7% |
| Southeast Asian | 2.5% |
| South Asian | 1.2% |
| Data | Percent |
| Italy | 11.1% |
| Algeria | 10.3% |
| Haiti | 5.6% |
| Morocco | 5.3% |
| Tunisia | 1.6% |