| Statistic | McMillan Island 6 | British Columbia | National |
| Population | 116 | 5,149,422 | 38,134,230 |
| Population density (sq km) | 61 | 5 | 4 |
| Median age | 30.9 | 42.3 | 40.9 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 20% | 71% | 66% |
| Families w/ kids at home | 33% | 41% | 43% |
| Speak English only | 100.0% | 89.7% | 68.8% |
| Speak French only | 0.0% | 0.0% | 4.5% |
| Data | Percent |
| N/A | 0.0% |
| Data | Percent |
| Afghanistan | 3.7% |
| China | 2.8% |
| India | 2.8% |
| Algeria | 2.8% |
| Other Eastern Africa | 2.8% |