| 2016-01-01 | Creation of a new commune | 61230 | Longny-au-Perche → Longny les Villages |
| 2016-01-01 | Creation of a new commune | 61230 | Longny-au-Perche |
| 2016-01-01 | Deletion | 61230 | Longny-au-Perche |
| 2016-01-01 | Creation of a new commune | 61220 → 61230 | La Lande-sur-Eure → Longny les Villages |
| 2016-01-01 | Creation of a new commune | 61247 → 61230 | Malétable → Longny les Villages |
| 2016-01-01 | Creation of a new commune | 61250 → 61230 | Marchainville → Longny les Villages |
| 2016-01-01 | Creation of a new commune | 61280 → 61230 | Monceaux-au-Perche → Longny les Villages |
| 2016-01-01 | Creation of a new commune | 61296 → 61230 | Moulicent → Longny les Villages |
| 2016-01-01 | Creation of a new commune | 61305 → 61230 | Neuilly-sur-Eure → Longny les Villages |
| 2016-01-01 | Creation of a new commune | 61458 → 61230 | Saint-Victor-de-Réno → Longny les Villages |
| 1943-01-01 | Creation | 61230 | Longny-au-Perche |