| 2020-03-15 | Deletion of a delegated commune | 39069 → 39485 | Bourcia → Val Suran |
| 2020-03-15 | Deletion of a delegated commune | 39303 → 39485 | Louvenne → Val Suran |
| 2020-03-15 | Deletion of a delegated commune | 39485 | Saint-Julien → Val Suran |
| 2020-03-15 | Deletion of a delegated commune | 39564 → 39485 | Villechantria → Val Suran |
| 2017-01-01 | Deletion | 39485 | Saint-Julien |
| 2017-01-01 | Creation of a new commune | 39069 → 39485 | Bourcia → Val Suran |
| 2017-01-01 | Creation of a new commune | 39303 → 39485 | Louvenne → Val Suran |
| 2017-01-01 | Creation of a new commune | 39485 | Saint-Julien |
| 2017-01-01 | Creation of a new commune | 39485 | Saint-Julien → Val Suran |
| 2017-01-01 | Creation of a new commune | 39564 → 39485 | Villechantria → Val Suran |
| 1943-01-01 | Creation | 39485 | Saint-Julien |