| Subdistrict | Enum. district | # of links |
| Cornwall | 4 | 117 |
| Cornwall Township | 10 | 110 |
| Cornwall Township | 9 | 34 |
| Cornwall | 38 | 20 |
| Cornwall | 6 | 12 |
| Niagara Falls | 45 | 6 |
| Verdun | 59 | 4 |
| Cornwall | 40 | 2 |
| Perth | 25 | 2 |
| Cornwall | 36 | 1 |
| Winnipeg | 10 | 1 |
| Charlottenburg | 4 | 1 |
| Cornwall | 5 | 1 |
| Brockville | 21 | 1 |
| Cornwall | 2 | 1 |
| Cornwall Township | 8 | 1 |
| Cornwall | 41 | 1 |