| Statistic | Laval-Ouest | Laval | Quebec |
| Population | 12,055 | 445,050 | 8,565,732 |
| Population density (sq km) | 2,728 | 1,822 | 6 |
| Median age | 41.9 | 41.6 | 42.6 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 51% | 61% | 50% |
| Families w/ kids at home | 47% | 48% | 40% |
| Speak English only | 3.5% | 5.2% | 4.7% |
| Speak French only | 41.4% | 33.9% | 49.5% |
| Data | Percent |
| Black | 6.4% |
| Arab | 5.8% |
| Latin American | 4.1% |
| Southeast Asian | 1.2% |
| South Asian | 0.9% |
| Data | Percent |
| Romania | 2.9% |
| Algeria | 1.5% |
| France | 1.3% |
| Haiti | 1.2% |
| Morocco | 1.2% |