Montigny-l'Allier

Montigny-l'Allier
Templar Commandery
Location of Montigny-l'Allier
Montigny-l'Allier
Montigny-l'Allier
Coordinates: 49°06′44″N 3°06′14″E / 49.1122°N 3.1039°E / 49.1122; 3.1039
CountryFrance
RegionHauts-de-France
DepartmentAisne
ArrondissementChâteau-Thierry
CantonVillers-Cotterêts
IntercommunalityCA Région de Château-Thierry
Government
  Mayor (20202026) Philippe Hennion
Area
1
10.14 km2 (3.92 sq mi)
Population
 (2022)
271
  Density27/km2 (69/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
02512 /02810
Elevation55–151 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.