Mesnil-Roc'h (Breton: Sant-Pêr-Plewenn) is a commune in the Ille-et-Vilaine department in Brittany in northwestern France. It was established on 1 January 2019 by merger of the former communes of Saint-Pierre-de-Plesguen (the seat), Lanhélin and Tressé.[2]

Mesnil-Roc'h
A general view of Saint-Pierre-de-Plesguen
A general view of Saint-Pierre-de-Plesguen
Location of Mesnil-Roc'h
Map
Mesnil-Roc'h is located in France
Mesnil-Roc'h
Mesnil-Roc'h
Mesnil-Roc'h is located in Brittany
Mesnil-Roc'h
Mesnil-Roc'h
Coordinates: 48°26′52″N 1°54′43″W / 48.4478°N 1.9119°W / 48.4478; -1.9119
CountryFrance
RegionBrittany
DepartmentIlle-et-Vilaine
ArrondissementSaint-Malo
CantonCombourg
IntercommunalityBretagne Romantique
Area
1
41.16 km2 (15.89 sq mi)
Population
 (2021)[1]
4,422
 • Density110/km2 (280/sq mi)
Time zoneUTC+01:00 (CET)
 • Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
35308 /35720
Elevation34–99 m (112–325 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Population

edit
Historical population
YearPop.±% p.a.
1968 3,009—    
1975 2,903−0.51%
1982 2,960+0.28%
1990 2,960+0.00%
1999 2,848−0.43%
2007 3,630+3.08%
2012 4,047+2.20%
2017 4,301+1.22%
Source: INSEE[3]

See also

edit

References

edit
  1. ^ "Populations légales 2021" (in French). The National Institute of Statistics and Economic Studies. 28 December 2023.
  2. ^ Arrêté préfectoral 11 December 2018 (in French)
  3. ^ Population en historique depuis 1968, INSEE