Le Châtelier

For other uses, see Le Chatelier (disambiguation).

Châtelier
Commune
Location of Châtelier
Châtelier Show map of France Châtelier Show map of Grand Est
Coordinates: 48°56′18″N 4°54′14″E / 48.9383°N 4.9039°E / 48.9383; 4.9039
Country	France
Region	Grand Est
Department	Marne
Arrondissement	Châlons-en-Champagne
Canton	Argonne Suippe et Vesle
Intercommunality	Argonne Champenoise
Government
• Mayor (2020–2026)	Gilles Marcel François[1]
Area ^1	10.7 km^2 (4.1 sq mi)
Population  (2023)[2]	63
• Density	5.9/km^2 (15/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	51133 /51330
Elevation	176 m (577 ft)
^1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km^2 (0.386 sq mi or 247 acres) and river estuaries.

Le Châtelier (French pronunciation: [lə ʃatlje]) is a commune in the Marne department in north-eastern France.

See also

• Communes of the Marne department

References

1. "Répertoire national des élus: les maires" (in French). data.gouv.fr, Plateforme ouverte des données publiques françaises. 13 September 2022.
2. "Populations de référence 2023" (in French). National Institute of Statistics and Economic Studies. 18 December 2025.