| Statistic | Saint-Charles | Kirkland | Quebec |
| Population | 2,797 | 20,189 | 8,565,732 |
| Population density (sq km) | 1,620 | 2,157 | 6 |
| Median age | 49.8 | 46.3 | 42.6 |
| Male/Female ratio | 1.2:1 | 1.0:1 | 1.0:1 |
| Married couples | 76% | 81% | 50% |
| Families w/ kids at home | 49% | 58% | 40% |
| Speak English only | 21.4% | 18.9% | 4.7% |
| Speak French only | 3.5% | 2.6% | 49.5% |
| Data | Percent |
| Chinese | 4.3% |
| Arab | 3.9% |
| South Asian | 3.7% |
| Black | 2.8% |
| Southeast Asian | 1.4% |
| Data | Percent |
| Italy | 2.8% |
| Egypt | 2.1% |
| India | 2.1% |
| China | 1.8% |
| Algeria | 1.7% |