| Date | Type | Code | Name |
|---|---|---|---|
| 2021-01-01 | Creation of a new commune | 53249 | Saint-Pierre-sur-Orthe |
| 2021-01-01 | Creation of a new commune | 53249 | Saint-Pierre-sur-Orthe → Vimartin-sur-Orthe |
| 2021-01-01 | Deletion | 53249 | Saint-Pierre-sur-Orthe |
| 2021-01-01 | Creation of a new commune | 53239 → 53249 | Saint-Martin-de-Connée → Vimartin-sur-Orthe |
| 2021-01-01 | Creation of a new commune | 53274 → 53249 | Vimarcé → Vimartin-sur-Orthe |
| 1943-01-01 | Creation | 53249 | Saint-Pierre-sur-Orthe |