| Statistic | Des Îles de la Paix | Beauharnois | Quebec |
| Population | 2,481 | 14,056 | 8,565,732 |
| Population density (sq km) | 794 | 197 | 6 |
| Median age | 47.7 | 46.0 | 42.6 |
| Male/Female ratio | 1.1:1 | 1.0:1 | 1.0:1 |
| Married couples | 49% | 43% | 50% |
| Families w/ kids at home | 33% | 35% | 40% |
| Speak English only | 1.4% | 0.8% | 4.7% |
| Speak French only | 52.3% | 58.6% | 49.5% |
| Data | Percent |
| Black | 1.1% |
| Chinese | 0.4% |
| N/A | 0.0% |
| Data | Percent |
| France | 0.5% |
| Portugal | 0.4% |
| Other Eastern Africa | 0.4% |
| Russia | 0.3% |
| Colombia | 0.3% |