Sion-les-Mines

Sion-les-Mines
Commune
The church in Sion-les-Mines
Coat of arms
Location of Sion-les-Mines
Sion-les-Mines Show map of France Sion-les-Mines Show map of Pays de la Loire
Coordinates: 47°44′09″N1°35′26″W / 47.7358°N 1.5906°W / 47.7358; -1.5906
Country	France
Region	Pays de la Loire
Department	Loire-Atlantique
Arrondissement	Châteaubriant-Ancenis
Canton	Guémené-Penfao
Intercommunality	Châteaubriant-Derval
Government
• Mayor (2020–2026)	Bruno Debray[1]
Area ^1	54.71 km^2 (21.12 sq mi)
Population  (2023)[2]	1,658
• Density	30.31/km^2 (78.49/sq mi)
Demonym(s)	Sionnaises, Sionnais
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	44197 /44590
Elevation	17–88 m (56–289 ft)
Website	www.mairie-sionlesmines.fr
^1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km^2 (0.386 sq mi or 247 acres) and river estuaries.

Sion-les-Mines (French pronunciation:[sjɔ̃lemin]^ⓘ; Breton: Hezin-ar-Mengleuzioù) is a commune in the Loire-Atlantiquedepartment in western France.

Geography

The river Chère flows westward through the commune.

See also

• Communes of the Loire-Atlantique department

References

1. "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 4 May 2022.
2. "Populations de référence 2023" (in French). National Institute of Statistics and Economic Studies. 18 December 2025.