| Subdistrict | Enum. district | # of links |
| St. Stanislas | 33 | 343 |
| St. Stanislas | 32 | 40 |
| St. Adelphe | 11 | 31 |
| St. Adelphe | 10 | 16 |
| St. Stanislas | 34 | 11 |
| Trois-Rivières | 33 | 7 |
| Ste. Thècle | 48 | 6 |
| St. Séverin | 30 | 5 |
| St. Timothée | 37 | 4 |
| Townships 61 | 61 | 3 |
| St. Tite | 39 | 1 |
| St. Séverin | 31 | 1 |
| Deschaillons | 28 | 1 |
| St. Tite | 41 | 1 |
| Montreal | 148 | 1 |
| Arthabaska | 52 | 1 |
| Lac aux Sables | 43 | 1 |