Montigny-l'Allier

CountryFrance

Area

¹

10.14 km² (3.92 sq mi)

Population

(2023)^[2]

273

Time zoneUTC+01:00 (CET)

Montigny-l'Allier
Commune
Templar Commandery
Location of Montigny-l'Allier
Montigny-l'Allier Show map of France Montigny-l'Allier Show map of Hauts-de-France
Coordinates: 49°06′44″N 3°06′14″E / 49.1122°N 3.1039°E / 49.1122; 3.1039
Country	France
Region	Hauts-de-France
Department	Aisne
Arrondissement	Château-Thierry
Canton	Villers-Cotterêts
Intercommunality	CA Région de Château-Thierry
Government
• Mayor (2020–2026)	Philippe Hennion[1]
Area 1	10.14 km2 (3.92 sq mi)
Population  (2023)[2]	273
• Density	26.9/km2 (69.7/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	02512 /02810
Elevation	55–151 m (180–495 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Montigny-l'Allier (French pronunciation: [mɔ̃tiɲi lalje]) is a commune in the Aisne department in Hauts-de-France in northern France.