| Statistic | La Seigneurie | Gatineau | Quebec |
| Population | 3,824 | 293,695 | 8,565,732 |
| Population density (sq km) | 2,944 | 844 | 6 |
| Median age | 44.1 | 39.9 | 42.6 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married couples | 66% | 51% | 50% |
| Families w/ kids at home | 47% | 41% | 40% |
| Speak English only | 12.0% | 7.1% | 4.7% |
| Speak French only | 14.8% | 28.4% | 49.5% |
| Data | Percent |
| Black | 5.6% |
| Latin American | 2.4% |
| Chinese | 1.6% |
| Arab | 1.1% |
| Multiple Visible Minorities | 0.2% |
| Data | Percent |
| Portugal | 1.1% |
| China | 1.0% |
| Haiti | 1.0% |
| France | 0.7% |
| Other Central Africa | 0.7% |