La Roche-Derrien
Part of La Roche-Jaudy in Brittany, France
From Wikipedia, the free encyclopedia
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.[2]
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La Roche-Derrien
Ar Roc'h-Derrien | |
|---|---|
Part of La Roche-Jaudy | |
The church of La Roche-Derrien | |
 Coat of arms | |
 Location of La Roche-Derrien | |
  La Roche-Derrien  La Roche-Derrien | |
| Coordinates: 48°44′50″N 3°15′30″W | |
| Country | France |
| Region | Brittany |
| Department | Côtes-d'Armor |
| Arrondissement | Lannion |
| Canton | Tréguier |
| Commune | La Roche-Jaudy |
Area 1 | 1.84 km2 (0.71 sq mi) |
| Population (2022)[1] | 1,064 |
| • Density | 578/km2 (1,500/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) |
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
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.
