This commune has 2 delegated communes.
| Code | Name |
|---|---|
| 85154 | Mouilleron-en-Pareds |
| 85219 | Saint-Germain-l'Aiguiller |
| Date | Type | Code | Name |
|---|---|---|---|
| 2016-01-01 | Deletion | 85154 | Mouilleron-en-Pareds |
| 2016-01-01 | Creation of a new commune | 85154 | Mouilleron-en-Pareds |
| 2016-01-01 | Creation of a new commune | 85154 | Mouilleron-en-Pareds → Mouilleron-Saint-Germain |
| 2016-01-01 | Creation of a new commune | 85219 → 85154 | Saint-Germain-l'Aiguiller → Mouilleron-Saint-Germain |
| 1943-01-01 | Creation | 85154 | Mouilleron-en-Pareds |