| Statistic | Quilchena | Vancouver | British Columbia |
| Population | 5,692 | 694,440 | 5,149,422 |
| Population density (sq km) | 4,162 | 5,844 | 5 |
| Median age | 45.9 | 39.3 | 42.3 |
| Male/Female ratio | 1.2:1 | 1.0:1 | 1.0:1 |
| Married couples | 71% | 66% | 71% |
| Families w/ kids at home | 47% | 40% | 41% |
| Speak English only | 81.4% | 83.3% | 89.7% |
| Speak French only | 0.0% | 0.1% | 0.0% |
| Data | Percent |
| Chinese | 52.6% |
| Korean | 5.0% |
| South Asian | 2.2% |
| West Asian | 1.6% |
| Southeast Asian | 0.8% |
| Data | Percent |
| China | 28.4% |
| Hong Kong | 5.4% |
| South Korea | 4.2% |
| United Kingdom | 2.3% |
| Taiwan | 2.2% |