La Ferrière, Côtes-d'Armor

La Ferrière
Kerhouarn
Part of Plémet
Location of La Ferrière
La Ferrière
La Ferrière
Coordinates: 48°08′34″N 2°36′19″W / 48.1428°N 2.6053°W / 48.1428; -2.6053
CountryFrance
RegionBrittany
DepartmentCôtes-d'Armor
ArrondissementSaint-Brieuc
CantonLoudéac
CommunePlémet
Area
1
15.64 km2 (6.04 sq mi)
Population
 (2022)
437
  Density28/km2 (72/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
Postal code
22210
Elevation70–188 m (230–617 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

La Ferrière (French pronunciation: [la fɛʁjɛʁ] ; Breton: Kerhouarn; Gallo: La Ferierr) is a former commune in the Côtes-d'Armor department of Brittany in north-western France. On 1 January 2016, it was merged into the new commune Les Moulins, which was renamed Plémet in December 2017.