| Statistic | Quartier Notre - Dame - Auxiliatrice | Saint-Jean-sur-Richelieu | Quebec |
| Population | 5,892 | 99,027 | 8,565,732 |
| Population density (sq km) | 3,340 | 430 | 6 |
| Median age | 55.3 | 43.2 | 42.6 |
| Male/Female ratio | 1.2:1 | 1.0:1 | 1.0:1 |
| Married couples | 40% | 43% | 50% |
| Families w/ kids at home | 19% | 40% | 40% |
| Speak English only | 0.5% | 0.5% | 4.7% |
| Speak French only | 61.3% | 57.8% | 49.5% |
| Data | Percent |
| Black | 1.6% |
| Arab | 1.5% |
| N/A | 0.0% |
| Data | Percent |
| Morocco | 1.0% |
| Algeria | 0.6% |
| Cuba | 0.4% |
| France | 0.3% |
| Colombia | 0.3% |