| Date | Type | Code | Name |
|---|---|---|---|
| 2019-01-01 | Creation of a new commune | 27263 | Fourmetot |
| 2019-01-01 | Creation of a new commune | 27263 | Fourmetot → Le Perrey |
| 2019-01-01 | Deletion | 27263 | Fourmetot |
| 2019-01-01 | Creation of a new commune | 27581 → 27263 | Saint-Ouen-des-Champs → Le Perrey |
| 2019-01-01 | Creation of a new commune | 27607 → 27263 | Saint-Thurien → Le Perrey |
| 1943-01-01 | Creation | 27263 | Fourmetot |