| Statistic | L'Acadie | Saint-Jean-sur-Richelieu | Quebec |
| Population | 1,758 | 99,027 | 8,565,732 |
| Population density (sq km) | 367 | 430 | 6 |
| Median age | 47.7 | 43.2 | 42.6 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married couples | 47% | 43% | 50% |
| Families w/ kids at home | 39% | 40% | 40% |
| Speak English only | 0.9% | 0.5% | 4.7% |
| Speak French only | 64.6% | 57.8% | 49.5% |
| Data | Percent |
| Southeast Asian | 1.9% |
| Latin American | 1.6% |
| Arab | 1.3% |
| Japanese | 0.3% |
| N/A | 0.0% |
| Data | Percent |
| France | 1.2% |
| Poland | 0.5% |
| United States | 0.5% |
| Other Central America | 0.4% |
| Algeria | 0.2% |