| Subdistrict | Enum. district | # of links |
| Rochester | 7 | 24 |
| Tilbury East | 41 | 6 |
| Walpole Island Indian Reserve | 59 | 5 |
| Gosfield North | 15 | 4 |
| Tilbury West | 40 | 3 |
| Harwich | 10 | 3 |
| Tilbury West | 41 | 2 |
| Rochester | 6 | 2 |
| Colchester north | 5 | 2 |
| Rochester | 9 | 2 |
| Gosfield North | 12 | 2 |
| Sandwich East | 13 | 1 |
| Tilbury North | 35 | 1 |
| Tilbury West | 38 | 1 |
| Tilbury North | 37 | 1 |
| Tilbury North | 33 | 1 |
| Essex | 48 | 1 |
| Townships 37 | 87 | 1 |
| Tuckersmith | 28 | 1 |