| Statistic | Terrasses-Paiement | Gatineau | Quebec |
| Population | 3,207 | 293,695 | 8,565,732 |
| Population density (sq km) | 1,914 | 844 | 6 |
| Median age | 43.5 | 39.9 | 42.6 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married couples | 51% | 51% | 50% |
| Families w/ kids at home | 37% | 41% | 40% |
| Speak English only | 3.2% | 7.1% | 4.7% |
| Speak French only | 28.7% | 28.4% | 49.5% |
| Data | Percent |
| Black | 5.8% |
| Arab | 2.2% |
| Latin American | 1.0% |
| All Other Visible Minorities | 0.1% |
| Chinese | 0.0% |
| Data | Percent |
| Lebanon | 1.9% |
| Colombia | 1.0% |
| Algeria | 0.9% |
| Other Eastern Africa | 0.7% |
| Haiti | 0.7% |