Marcieu is located about 25 kilometers south-southeast of Grenoble on the Drac , which is dammed up here to the Lac de Monteynard-Avignonet (also: Lac de Notre-Dame-de-Commiers ) and limits the municipality to the west. Marcieu is surrounded by the neighboring communities Avignonet in the north, La Motte-Saint-Martin in the east and northeast, Mayres-Savel in the south, meeting place in the west and southwest and Sinard in the west and northwest.
Population development
1962
1968
1975
1982
1990
1999
2006
2013
117
81
61
61
70
71
68
77
Sources: Cassini and INSEE
Attractions
Bricon castle ruins from the 12th century
Marcieu castle from the 13th century, almost completely removed
