| Subdistrict | Enum. district | # of links |
| Moulton | 15 | 32 |
| Moulton | 13 | 11 |
| Wainfleet | 37 | 4 |
| Wainfleet | 36 | 4 |
| Wainfleet | 40 | 4 |
| Bertie | 1 | 3 |
| Dunnville | 46 | 3 |
| Vienna | 27 | 2 |
| London | 30 | 2 |
| Galt | 19 | 2 |
| Burford | 13 | 2 |
| Port Colborne | 57 | 2 |
| Niagara Falls | 46 | 1 |
| Welland | 51 | 1 |
| Beamsville | 51 | 1 |
| Dunnville | 45 | 1 |
| Louth | 30 | 1 |
| Thorold | 35 | 1 |
| Stamford | 29 | 1 |
| Thorold | 34 | 1 |
| Pelham | 22 | 1 |
| Dunn | 11 | 1 |
| Dunnville | 43 | 1 |
| Wainfleet | 39 | 1 |
| Wainfleet | 38 | 1 |
| Stamford | 24 | 1 |
| Pelham | 19 | 1 |