| 2016-01-01 | Creation of a new commune | 52427 | Robert-Magny |
| 2016-01-01 | Creation of a new commune | 52427 → 52331 | Robert-Magny → La Porte du Der |
| 2016-01-01 | Deletion | 52427 | Robert-Magny |
| 2012-01-01 | Restoration | 52427 | Robert-Magny-Laneuville-à-Rémy → Robert-Magny |
| 2012-01-01 | Restoration | 52427 → 52266 | Robert-Magny-Laneuville-à-Rémy → Laneuville-à-Rémy |
| 2012-01-01 | Deletion | 52427 | Robert-Magny-Laneuville-à-Rémy |
| 1972-09-01 | Association merger | 52427 | Robert-Magny → Robert-Magny-Laneuville-à-Rémy |
| 1972-09-01 | Deletion | 52427 | Robert-Magny |
| 1972-09-01 | Association merger | 52266 → 52427 | Laneuville-à-Rémy → Robert-Magny-Laneuville-à-Rémy |
| 1943-01-01 | Creation | 52427 | Robert-Magny |