| Statistic | Hampstead | Montréal | Quebec |
| Population | 9,967 | 1,811,008 | 8,565,732 |
| Population density (sq km) | 4,910 | 4,984 | 6 |
| Median age | 44.4 | 38.7 | 42.6 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married couples | 80% | 54% | 50% |
| Families w/ kids at home | 48% | 41% | 40% |
| Speak English only | 22.1% | 10.2% | 4.7% |
| Speak French only | 4.6% | 29.8% | 49.5% |
| Data | Percent |
| Black | 3.8% |
| West Asian | 3.6% |
| Latin American | 2.5% |
| Arab | 1.7% |
| Filipino | 1.6% |
| Data | Percent |
| Morocco | 5.2% |
| Iran | 2.5% |
| France | 2.0% |
| Romania | 1.9% |
| Israel | 1.7% |