Records Browser
| Census subdivision | Census division | Province | Year | Total population |
|---|---|---|---|---|
| Warwick | Lambton | ON | 1851 | 2069 |
| Waterloo | Waterloo | ON | 1851 | 7698 |
| Wawanosh | Huron | ON | 1851 | 722 |
| Wellesley | Waterloo | ON | 1851 | 3546 |
| West Ward | Bytown, Town | ON | 1851 | 2083 |
| Westmeath | Renfrew | ON | 1851 | 1152 |
| Westminster | Middlesex | ON | 1851 | 5069 |
| Whitby | Ontario | ON | 1851 | 7996 |
| Whitchurch | York | ON | 1851 | 4758 |
| Wilberforce | Renfrew | ON | 1851 | 688 |