| Date | Type | Code | Name |
|---|---|---|---|
| 1985-01-01 | Restoration | 85002 → 85045 | L'Aiguillon-la-Chaize → La Chaize-Giraud |
| 1985-01-01 | Restoration | 85045 | La Chaize-Giraud |
| 1974-04-01 | Deletion | 85045 | La Chaize-Giraud |
| 1974-04-01 | Association merger | 85045 → 85002 | La Chaize-Giraud → L'Aiguillon-la-Chaize |
| 1974-04-01 | Association merger | 85045 | La Chaize-Giraud |
| 1943-01-01 | Creation | 85045 | La Chaize-Giraud |