Records Browser
| Census subdivision | Census division | Province | Year | Total population |
|---|---|---|---|---|
| Culross | Bruce | ON | 1851 | |
| Cumberland | Russell | ON | 1851 | 1659 |
| Dalhousie & Sherbrooke, North | Lanark | ON | 1851 | 1820 |
| Darling | Lanark | ON | 1851 | 670 |
| Darlington | Durham | ON | 1851 | 8005 |
| Dawn | Lambton | ON | 1851 | 556 |
| Delaware | Middlesex | ON | 1851 | 1861 |
| Derby | Grey | ON | 1851 | 471 |
| Dereham | Oxford | ON | 1851 | 3644 |
| Dorchester | Middlesex | ON | 1851 | 2570 |