Records Browser
| Census subdivision | Census division | Province | Year | Total population |
|---|---|---|---|---|
| Bosanquet | Lambton | ON | 1851 | 1093 |
| Brant | Bruce | ON | 1851 | 621 |
| Brantford | Brant | ON | 1851 | 6410 |
| Brantford Town | Brant | ON | 1851 | 3877 |
| Brighton | Northumberland | ON | 1851 | 3725 |
| Brock | Ontario | ON | 1851 | 3518 |
| Brockville, Town | Leeds | ON | 1851 | 3246 |
| Bromley | Renfrew | ON | 1851 | 687 |
| Brooke | Lambton | ON | 1851 | 511 |
| Brougham | Renfrew | ON | 1851 | 438 |