| Statistic | Mill Hill | Langford | British Columbia |
| Population | 3,708 | 42,691 | 5,149,422 |
| Population density (sq km) | 2,785 | 996 | 5 |
| Median age | 38.0 | 38.0 | 42.3 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 67% | 64% | 71% |
| Families w/ kids at home | 46% | 42% | 41% |
| Speak English only | 92.8% | 92.4% | 89.7% |
| Speak French only | 0.1% | 0.0% | 0.0% |
| Data | Percent |
| South Asian | 4.7% |
| Chinese | 1.7% |
| West Asian | 0.6% |
| Latin American | 0.6% |
| Korean | 0.5% |
| Data | Percent |
| United Kingdom | 1.6% |
| India | 1.3% |
| Other Northern Europe | 0.7% |
| Iran | 0.5% |
| China | 0.5% |