Arthon-en-Retz
Arthon-en-Retz  | |
|---|---|
Part of Chaumes-en-Retz   | |
Location of Arthon-en-Retz  | |
| Coordinates: 47°07′02″N 1°56′15″W / 47.1172°N 1.9375°W | |
| Country | France | 
| Region | Pays de la Loire | 
| Department | Loire-Atlantique | 
| Arrondissement | Saint-Nazaire | 
| Canton | Pornic | 
| Commune | Chaumes-en-Retz | 
Area 1  | 39.24 km2 (15.15 sq mi) | 
| Population  (2022)  | 4,497 | 
| • Density | 110/km2 (300/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal code | 44320  | 
| Elevation | 1–61 m (3.3–200.1 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Arthon-en-Retz (French pronunciation: [aʁtɔ̃ ɑ̃ ʁɛ], literally Arthon in Retz; Breton: Arzhon-Raez) is a former commune in the Loire-Atlantique department in western France. On 1 January 2016, it was merged into the new commune of Chaumes-en-Retz. Arthon-en-Retz is situated 10 km east of Pornic, 39 km west of Nantes and 41 south of Saint-Nazaire.