| Subdistrict | Enum. district | # of links |
| Louiseville | 27 | 275 |
| Louiseville | 26 | 67 |
| St.Antoine de la Rivière du Loup Parish | 3 | 23 |
| Grand Mère | 45 | 8 |
| St. Barthelemy | 10 | 7 |
| Trois-Rivières | 21 | 7 |
| St. Joseph Parish | 13 | 5 |
| Trois-Rivières | 22 | 4 |
| Montreal | 28 | 3 |
| St. Jacques Lafontaine ward | 7 | 3 |
| Yamachiche | 19 | 2 |
| St. Antoine ward | 13 | 2 |
| Leclercville | 29 | 1 |
| Ste. Ursule | 24 | 1 |
| Bordeaux | 29 | 1 |
| Trois-Rivières | 23 | 1 |
| St. Jacques | 35 | 1 |
| St. Antoine de la Rivière du Loup Parish | 2 | 1 |
| Berthier | 1 | 1 |
| Trois-Rivières | 29 | 1 |
| Montreal | 18 | 1 |
| St. Rémi | 26 | 1 |
| Montcalm ward | 7 | 1 |
| St. Léon | 18 | 1 |