| 2017-01-01 | Creation of a new commune | 48009 | Aumont-Aubrac |
| 2017-01-01 | Creation of a new commune | 48009 | Aumont-Aubrac → Peyre en Aubrac |
| 2017-01-01 | Deletion | 48009 | Aumont-Aubrac |
| 2017-01-01 | Creation of a new commune | 48047 → 48009 | La Chaze-de-Peyre → Peyre en Aubrac |
| 2017-01-01 | Creation of a new commune | 48060 → 48009 | Fau-de-Peyre → Peyre en Aubrac |
| 2017-01-01 | Creation of a new commune | 48076 → 48009 | Javols → Peyre en Aubrac |
| 2017-01-01 | Creation of a new commune | 48142 → 48009 | Sainte-Colombe-de-Peyre → Peyre en Aubrac |
| 2017-01-01 | Creation of a new commune | 48183 → 48009 | Saint-Sauveur-de-Peyre → Peyre en Aubrac |
| 1943-01-01 | Creation | 48009 | Aumont-Aubrac |