| Subdistrict | Enum. district | # of links |
| Grimsby South | 25 | 33 |
| Grimsby South | 26 | 7 |
| Townships 46 | 38 | 7 |
| Kingston | 8 | 3 |
| Grimsby North | 23 | 2 |
| Beamsville | 51 | 1 |
| Louth | 30 | 1 |
| Gainsboro | 10 | 1 |
| Townships 43 | 3 | 1 |
| Clinton | 7 | 1 |
| London | 30 | 1 |
| Burford township | 8 | 1 |
| ward 5 | 19 | 1 |
| Pelham | 21 | 1 |
| Thorold | 35 | 1 |
| Caistor | 1 | 1 |
| Grimsby North | 24 | 1 |