Jouy-en-Josas

Jouy-en-Josas
Commune
The Château de Jouy-en-Josas, on the HEC Paris campus
Coat of arms
Location (in red) within Paris inner and outer suburbs
Location of Jouy-en-Josas
Jouy-en-Josas Show map of France Jouy-en-Josas Show map of Île-de-France (region)
Coordinates: 48°46′08″N 2°10′04″E / 48.7689°N 2.1678°E / 48.7689; 2.1678
Country	France
Region	Île-de-France
Department	Yvelines
Arrondissement	Versailles
Canton	Versailles-2
Intercommunality	CA Versailles Grand Parc
Government
• Mayor (2020–2026)	Marie-Hélène Aubert[1]
Area 1	10.14 km2 (3.92 sq mi)
Population  (2021)[2]	7,928
• Density	780/km2 (2,000/sq mi)
Time zone	UTC+01:00 (CET)
• Summer (DST)	UTC+02:00 (CEST)
INSEE/Postal code	78322 /78350
Elevation	77–179 m (253–587 ft) (avg. 90 m or 300 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries.

Jouy-en-Josas (French pronunciation: [ʒwi ɑ̃ ʒozas] ^ⓘ) is a commune in the Yvelines department in the Île-de-France region in Northern France. It is located in the southwestern outer suburbs of Paris, 16.4 km (10.2 mi) from the centre of Paris, on the departmental border with Essonne.

Jouy-en-Josas is home to the main campus of HEC School of Management (HEC Paris).