Montagnieu, Isère

Montagnieu
The fortified house of Montagnieu
Location of Montagnieu
Montagnieu
Montagnieu
Coordinates: 45°31′30″N 5°27′11″E / 45.525°N 5.4531°E / 45.525; 5.4531
CountryFrance
RegionAuvergne-Rhône-Alpes
DepartmentIsère
ArrondissementLa Tour-du-Pin
CantonLa Tour-du-Pin
Government
  Mayor (20202026) Christelle Bas
Area
1
8.83 km2 (3.41 sq mi)
Population
 (2022)
1,171
  Density130/km2 (340/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
38246 /38110
Elevation380–582 m (1,247–1,909 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Montagnieu (French pronunciation: [mɔ̃taɲø]) is a commune in the department of Isère in southeastern France.