| Date | Type | Code | Name |
|---|---|---|---|
| 2019-01-01 | Creation of a new commune | 80485 | Lœuilly |
| 2019-01-01 | Creation of a new commune | 80485 | Lœuilly → Ô-de-Selle |
| 2019-01-01 | Deletion | 80485 | Lœuilly |
| 2019-01-01 | Creation of a new commune | 80594 → 80485 | Neuville-lès-Lœuilly → Ô-de-Selle |
| 2019-01-01 | Creation of a new commune | 80761 → 80485 | Tilloy-lès-Conty → Ô-de-Selle |
| 1943-01-01 | Creation | 80485 | Lœuilly |