Montbonnot-Saint-Martin

Montbonnot-Saint-Martin
A general view of Montbonnot
Location of Montbonnot-Saint-Martin
Montbonnot-Saint-Martin
Montbonnot-Saint-Martin
Coordinates: 45°13′40″N 5°48′12″E / 45.2278°N 5.8033°E / 45.2278; 5.8033
CountryFrance
RegionAuvergne-Rhône-Alpes
DepartmentIsère
ArrondissementGrenoble
CantonMeylan
IntercommunalityCC Le Grésivaudan
Government
  Mayor (20202026) Dominique Bonnet
Area
1
6.38 km2 (2.46 sq mi)
Population
 (2022)
5,554
  Density870/km2 (2,300/sq mi)
DemonymBonimontains
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
38249 /38330
Elevation215–356 m (705–1,168 ft)
(avg. 300 m or 980 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Montbonnot-Saint-Martin (French pronunciation: [mɔ̃bɔno sɛ̃ maʁtɛ̃] ) is a commune in the Isère department in southeastern France. It is part of the Grenoble urban unit (agglomeration).