Ercé-en-Lamée
Ercé-en-Lamée 
     | |
|---|---|
The church of Saint-Jean-Baptiste  | |
Location of Ercé-en-Lamée  | |
| Coordinates: 47°49′51″N 1°33′28″W / 47.8308°N 1.5578°W | |
| Country | France | 
| Region | Brittany | 
| Department | Ille-et-Vilaine | 
| Arrondissement | Redon | 
| Canton | Bain-de-Bretagne | 
| Intercommunality | Bretagne Porte de Loire | 
| Government | |
| • Mayor (2020–2026) | Isabelle Bertin | 
Area 1  | 39.21 km2 (15.14 sq mi) | 
| Population  (2022)  | 1,568 | 
| • Density | 40/km2 (100/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 35106 /35620  | 
| Elevation | 23–107 m (75–351 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Ercé-en-Lamée (French pronunciation: [ɛʁse ɑ̃ lame], literally Ercé in Lamée; Gallo: Erczaé, Breton: Herzieg-Mez) is a commune in the Ille-et-Vilaine department in Brittany in northwestern France.