| Date | Type | Code | Name |
|---|---|---|---|
| 2024-01-01 | Creation of a new commune | 85292 | Thouarsais-Bouildroux → Rives-du-Fougerais |
| 2024-01-01 | Creation of a new commune | 85292 | Thouarsais-Bouildroux |
| 2024-01-01 | Deletion | 85292 | Thouarsais-Bouildroux |
| 2024-01-01 | Creation of a new commune | 85041 → 85292 | Cezais → Rives-du-Fougerais |
| 2024-01-01 | Creation of a new commune | 85271 → 85292 | Saint-Sulpice-en-Pareds → Rives-du-Fougerais |
| 1943-01-01 | Creation | 85292 | Thouarsais-Bouildroux |