| Statistic | Yarrow | Chilliwack | British Columbia |
| Population | 3,326 | 95,663 | 5,149,422 |
| Population density (sq km) | 241 | 345 | 5 |
| Median age | 39.5 | 40.5 | 42.3 |
| Male/Female ratio | 1.0:1 | 1.0:1 | 1.0:1 |
| Married couples | 79% | 70% | 71% |
| Families w/ kids at home | 49% | 41% | 41% |
| Speak English only | 93.3% | 94.7% | 89.7% |
| Speak French only | 0.0% | 0.0% | 0.0% |
| Data | Percent |
| South Asian | 2.7% |
| Chinese | 1.7% |
| Filipino | 1.1% |
| Black | 0.9% |
| Korean | 0.4% |
| Data | Percent |
| Netherlands | 2.5% |
| United Kingdom | 2.0% |
| India | 2.0% |
| United States | 1.5% |
| Germany | 1.1% |