|Canton||Le Sud Grésivaudan|
|Community association||Saint-Marcellin Vercors Isère Communauté|
|surface||10.63 km 2|
|Residents||121 (January 1, 2017)|
|Population density||11 inhabitants / km 2|
Town Hall (Mairie) of Choranche
Choranche is a French municipality with 121 inhabitants (as of January 1 2017) in the department of Isère in the region Auvergne Rhône-Alpes (before 2016 Rhône-Alpes ). It belongs to the Arrondissement of Grenoble and the canton of Le Sud Grésivaudan (until 2015 Pont-en-Royans ).
Choranche is located about 33 kilometers west-southwest of Grenoble on the Bourne , which borders the municipality in the south, in the historic Dauphiné landscape . Choranche is surrounded by the neighboring parishes of Presles in the north, Rencurel in the north-east, Saint-Julien-en-Vercors in the east and south-east, Châtelus in the south, Pont-en-Royans in the west and Saint-André-en-Royans in the north-west.
|Source: Cassini and INSEE|
- Choranche caves