| Subdistrict | Enum. district | # of links |
| Somerset North Township | 26 | 124 |
| Ste. Anastasie Parish | 19 | 28 |
| Somerset North | 27 | 16 |
| Laurierville | 46 | 5 |
| Maisonneuve | 85 | 5 |
| Thetford Mines | 43 | 1 |
| Lotbinière | 19 | 1 |
| Sayabec | 53 | 1 |
| Inverness | 6 | 1 |
| St. Boniface | 45 | 1 |
| Somerset South Township | 47 | 1 |