Mézy-sur-Seine

Mézy-sur-Seine
The town hall in Mézy-sur-Seine
Location of Mézy-sur-Seine
Mézy-sur-Seine
Mézy-sur-Seine
Coordinates: 49°00′10″N 1°52′56″E / 49.0028°N 1.8822°E / 49.0028; 1.8822
CountryFrance
RegionÎle-de-France
DepartmentYvelines
ArrondissementMantes-la-Jolie
CantonLes Mureaux
IntercommunalityCU Grand Paris Seine et Oise
Government
  Mayor (20202026) Fabrice Zuccarelli
Area
1
4.76 km2 (1.84 sq mi)
Population
 (2022)
2,261
  Density480/km2 (1,200/sq mi)
Time zoneUTC+01:00 (CET)
  Summer (DST)UTC+02:00 (CEST)
INSEE/Postal code
78403 /78250
Elevation17–155 m (56–509 ft)
(avg. 65 m or 213 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Mézy-sur-Seine (French pronunciation: [mezi syʁ sɛn], literally Mézy on Seine) is a commune in the Yvelines department in the Île-de-France region in north-central France.