| Statistic | Lambeth | London | Ontario |
| Population | 5,510 | 421,456 | 14,804,681 |
| Population density (sq km) | 666 | 984 | 15 |
| Median age | 42.4 | 39.1 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.1:1 | 1.0:1 |
| Married couples | 80% | 67% | 71% |
| Families w/ kids at home | 48% | 41% | 46% |
| Speak English only | 93.2% | 90.9% | 86.1% |
| Speak French only | 0.0% | 0.1% | 0.3% |
| Data | Percent |
| South Asian | 3.5% |
| Arab | 2.1% |
| Chinese | 1.1% |
| Multiple Visible Minorities | 1.1% |
| Black | 0.8% |
| Data | Percent |
| United Kingdom | 2.6% |
| Netherlands | 1.1% |
| United States | 1.0% |
| India | 0.8% |
| Lebanon | 0.8% |