| La Roche-Derrien Ar Roc'h-Derrien | |
|---|---|
| Part of La Roche-Jaudy | |
_%C3%89glise_03.JPG) The church of La Roche-Derrien | |
 Coat of arms | |
| Location of La Roche-Derrien | |
  La Roche-DerrienShow map of France La Roche-DerrienShow map of Brittany | |
| Coordinates: 48°44′50″N 3°15′30″W / 48.7472°N 3.2583°W / 48.7472; -3.2583 | |
| Country | France |
| Region | Brittany |
| Department | Côtes-d'Armor |
| Arrondissement | Lannion |
| Canton | Tréguier |
| Commune | La Roche-Jaudy |
| Area | 1.84 km (0.71 sq mi) |
| Population | 1,130 |
| • Density | 610/km (1,600/sq mi) |
| Time zone | UTC+01:00 (CET) |
| • Summer (DST) | UTC+02:00 (CEST) |
| Postal code | 22450 |
| Elevation | 2–60 m (6.6–196.9 ft) |
| French Land Register data, which excludes lakes, ponds, glaciers > 1 km (0.386 sq mi or 247 acres) and river estuaries. | |
La Roche-Derrien (French pronunciation: [la ʁɔʃ dɛʁjɛ̃]; Breton: Ar Roc'h-Derrien) is a former commune in the Côtes-d'Armor department of Brittany in northwestern France. On 1 January 2019, it was merged into the new commune La Roche-Jaudy.
Population
| Year | Pop. | ±% |
|---|---|---|
| 1962 | 967 | — |
| 1968 | 946 | −2.2% |
| 1975 | 971 | +2.6% |
| 1982 | 963 | −0.8% |
| 1990 | 883 | −8.3% |
| 1999 | 1,012 | +14.6% |
| 2008 | 1,064 | +5.1% |
Inhabitants of La Roche-Derrien are called rochois in French.
See also
References
- Téléchargement du fichier d'ensemble des populations légales en 2019, INSEE
- Arrêté préfectoral 29 October 2018 (in French)
External links
- Official website (in French)
- Base Mérimée: Search for heritage in the commune, Ministère français de la Culture. (in French)
 | This Côtes-d'Armor geographical article is a stub. You can help Misplaced Pages by expanding it. |