Arrondissement of Mantes-la-Jolie

Mantes-la-Jolie
Location within the region Île-de-France
CountryFrance
RegionÎle-de-France
DepartmentYvelines
No. of communes109
SubprefectureMantes-la-Jolie
Area
759.0 km2 (293.1 sq mi)
Population
 (2022)
282,318
  Density372/km2 (960/sq mi)
INSEE code781

The arrondissement of Mantes-la-Jolie is an arrondissement of France in the Yvelines department in the Île-de-France region. It has 109 communes. Its population is 280,641 (2021), and its area is 759.0 km2 (293.1 sq mi).