| Date | Type | Code | Name |
|---|---|---|---|
| 2019-01-01 | Creation of a new commune | 38479 | Semons → Porte-des-Bonnevaux |
| 2019-01-01 | Creation of a new commune | 38479 | Semons |
| 2019-01-01 | Deletion | 38479 | Semons |
| 2019-01-01 | Creation of a new commune | 38016 → 38479 | Arzay → Porte-des-Bonnevaux |
| 2019-01-01 | Creation of a new commune | 38121 → 38479 | Commelle → Porte-des-Bonnevaux |
| 2019-01-01 | Creation of a new commune | 38274 → 38479 | Nantoin → Porte-des-Bonnevaux |
| 1943-01-01 | Creation | 38479 | Semons |