This commune no longer exists in the current COG. Here is its history in the Official Geographic Code.
| Date | Type | Code | Name |
|---|---|---|---|
| 2019-02-08 | Deletion of a delegated commune | 85060 → 85194 | Château-d'Olonne → Les Sables-d'Olonne |
| 2019-01-01 | Deletion | 85060 | Château-d'Olonne |
| 2019-01-01 | Creation of a new commune | 85060 → 85194 | Château-d'Olonne → Les Sables-d'Olonne |
| 2019-01-01 | Creation of a new commune | 85060 | Château-d'Olonne |
| 1943-01-01 | Creation | 85060 | Château-d'Olonne |