| Date | Type | Code | Name |
|---|---|---|---|
| 2016-01-01 | Creation of a new commune | 12177 | Palmas |
| 2016-01-01 | Creation of a new commune | 12177 | Palmas → Palmas d'Aveyron |
| 2016-01-01 | Deletion | 12177 | Palmas |
| 2016-01-01 | Creation of a new commune | 12081 → 12177 | Coussergues → Palmas d'Aveyron |
| 2016-01-01 | Creation of a new commune | 12087 → 12177 | Cruéjouls → Palmas d'Aveyron |
| 1943-01-01 | Creation | 12177 | Palmas |