| Subdistrict | Enum. district | # of links |
| Niagara Falls | 47 | 193 |
| Niagara Falls | 45 | 38 |
| Niagara Falls | 46 | 30 |
| Niagara Falls | 44 | 12 |
| Stamford | 25 | 9 |
| Niagara Falls | 48 | 6 |
| Chippewa | 55 | 5 |
| Stamford | 27 | 5 |
| ward 4 | 24 | 4 |
| Wainfleet | 38 | 3 |
| Toronto | 28 | 3 |
| Crowland | 8 | 2 |
| Welland | 53 | 2 |
| Welland | 52 | 1 |
| Stamford | 29 | 1 |
| Similkameen | 55 | 1 |
| Thorold | 49 | 1 |
| Woodstock | 45 | 1 |