Méry-sur-Oise

Méry-sur-Oise
Château de Méry
Location of Méry-sur-Oise
Méry-sur-Oise
Méry-sur-Oise
Coordinates: 49°03′52″N 2°11′14″E / 49.0644°N 2.1872°E / 49.0644; 2.1872
CountryFrance
RegionÎle-de-France
DepartmentVal-d'Oise
ArrondissementPontoise
CantonSaint-Ouen-l'Aumône
IntercommunalityVallée de l'Oise et des Trois Forêts
Government
  Mayor (20202026) Pierre-Édouard Eon
Area
1
11.17 km2 (4.31 sq mi)
Population
 (2022)
10,015
  Density900/km2 (2,300/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
95394 /95540
Elevation22–96 m (72–315 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Méry-sur-Oise (French pronunciation: [meʁi syʁ waz] , literally Méry on Oise) is a commune in the Val-d'Oise department in Île-de-France in northern France. Méry-sur-Oise station has rail connections to Persan, Saint-Leu-la-Forêt and Paris.