La Roche-Derrien Ar Roc'h-Derrien |
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Commune | ||
The church of La Roche-Derrien
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Coordinates: 48°44′50″N 3°15′30″W / 48.7472°N 3.2583°WCoordinates: 48°44′50″N 3°15′30″W / 48.7472°N 3.2583°W | ||
Country | France | |
Region | Brittany | |
Department | Côtes-d'Armor | |
Arrondissement | Lannion | |
Canton | La Roche-Derrien | |
Intercommunality | Pays Rochois | |
Government | ||
• Mayor (2014–2020) | Jean-Louis Éven | |
Area1 | 1.84 km2 (0.71 sq mi) | |
Population (2008)2 | 1,064 | |
• Density | 580/km2 (1,500/sq mi) | |
Time zone | CET (UTC+1) | |
• Summer (DST) | CEST (UTC+2) | |
INSEE/Postal code | 22264 /22450 | |
Elevation | 2–60 m (6.6–196.9 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. |
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.
La Roche-Derrien (Breton: Ar Roc'h-Derrien) is a commune in the Côtes-d'Armor department of Brittany in northwestern France.
Inhabitants of La Roche-Derrien are called rochois in French.