| Subdistrict | Enum. district | # of links |
| St. Ignace de Loyola | 22 | 389 |
| St. Ignace de Loyola | 21 | 212 |
| St. Joseph de Sorel | 6 | 26 |
| Īle Dupas | 27 | 14 |
| St. Simon Parish | 21 | 11 |
| Maisonneuve | 92 | 8 |
| St. Marcel | 11 | 7 |
| Notre-Dame St. Hyacinthe | 2 | 7 |
| Sorel | 30 | 7 |
| Wickham West | 20 | 6 |
| St. Simon | 20 | 5 |
| Berthier | 28 | 4 |
| Sorel | 26 | 3 |
| St. Barthelemy | 9 | 3 |
| Montreal | 19 | 1 |
| Sorel | 31 | 1 |