Orval-sur-Sienne

Orval-sur-Sienne
The church in Orval-sur-Sienne
Location of Orval-sur-Sienne
Orval-sur-Sienne
Orval-sur-Sienne
Coordinates: 49°00′50″N 1°28′16″W / 49.014°N 1.471°W / 49.014; -1.471
CountryFrance
RegionNormandy
DepartmentManche
ArrondissementCoutances
CantonCoutances
Government
  Mayor (20202026) Joël Doyère
Area
1
19.04 km2 (7.35 sq mi)
Population
 (2022)
1,222
  Density64/km2 (170/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
50388 /50660
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Orval-sur-Sienne (French pronunciation: [ɔʁval syʁ sjɛn]) is a commune in the department of Manche, northwestern France. The municipality was established on 1 January 2016 by merger of the former communes of Montchaton and Orval.