| Subdistrict | Enum. district | # of links |
| Thorold | 34 | 146 |
| Niagara Falls | 46 | 15 |
| Stamford | 25 | 14 |
| Stamford | 28 | 8 |
| Thorold | 50 | 5 |
| Thorold | 49 | 5 |
| Niagara Falls | 47 | 5 |
| Crowland | 7 | 3 |
| Stamford | 26 | 2 |
| Bertie | 4 | 1 |
| Thorold | 30 | 1 |
| Thorold | 31 | 1 |
| Crowland | 8 | 1 |
| Stamford | 29 | 1 |
| Stamford | 24 | 1 |
| Stamford | 27 | 1 |
| Niagara Falls | 48 | 1 |
| Humberstone | 12 | 1 |
| Port Colborne | 57 | 1 |
| Welland | 51 | 1 |