| 2016-01-01 | Creation of a new commune | 01204 | Lalleyriat |
| 2016-01-01 | Creation of a new commune | 01204 | Lalleyriat → Le Poizat-Lalleyriat |
| 2016-01-01 | Deletion | 01204 | Lalleyriat |
| 2016-01-01 | Creation of a new commune | 01300 → 01204 | Le Poizat → Le Poizat-Lalleyriat |
| 1943-01-01 | Creation | 01204 | Lalleyriat |