| Statistic | Sea Island | Richmond | British Columbia |
| Population | 857 | 222,489 | 5,149,422 |
| Population density (sq km) | 41 | 1,593 | 5 |
| Median age | 42.6 | 42.9 | 42.3 |
| Male/Female ratio | 1.0:1 | 1.1:1 | 1.0:1 |
| Married couples | 72% | 77% | 71% |
| Families w/ kids at home | 49% | 49% | 41% |
| Speak English only | 89.5% | 83.9% | 89.7% |
| Speak French only | 0.0% | 0.0% | 0.0% |
| Data | Percent |
| Chinese | 6.8% |
| Southeast Asian | 5.5% |
| Filipino | 4.3% |
| All Other Visible Minorities | 4.2% |
| South Asian | 3.2% |
| Data | Percent |
| Philippines | 2.8% |
| United Kingdom | 2.7% |
| United States | 2.4% |
| Trinidad And Tobago | 2.1% |
| China | 1.7% |