| Subdistrict | Enum. district | # of links |
| Cornwall | 5 | 168 |
| Cornwall Township | 9 | 6 |
| Cornwall | 1 | 5 |
| Cornwall Township | 8 | 5 |
| Cornwall | 4 | 4 |
| Cornwall | 42 | 4 |
| Cornwall Township | 3 | 4 |
| Cornwall | 41 | 3 |
| Charlottenburg | 6 | 2 |
| Township 10 in ranges 1 | 49 | 1 |
| Cornwall | 36 | 1 |
| St. Antoine ward | 28 | 1 |
| Cornwall | 39 | 1 |
| Cornwall | 6 | 1 |