| Romagnieu | |
|---|---|
| Coordinates: 45°34′15″N 5°38′32″E / 45.5708°N 5.6422°ECoordinates: 45°34′15″N 5°38′32″E / 45.5708°N 5.6422°E | |
| Country | France |
| Region | Auvergne-Rhône-Alpes |
| Department | Isère |
| Arrondissement | La Tour-du-Pin |
| Canton | Chartreuse-Guiers |
| Intercommunality | Les Vallons du Guiers |
| Government | |
| • Mayor (2014–2020) | Denis Guillet |
| Area1 | 17.11 km2 (6.61 sq mi) |
| Population (2011)2 | 1,465 |
| • Density | 86/km2 (220/sq mi) |
| Time zone | CET (UTC+1) |
| • Summer (DST) | CEST (UTC+2) |
| INSEE/Postal code | 38343 /38480 |
| Elevation | 218–364 m (715–1,194 ft) (avg. 350 m or 1,150 ft) |
|
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries. 2Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once. |
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1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.
Romagnieu is a commune in the Isère department in southeastern France.