Chilly-Mazarin

Chilly-Mazarin is a French commune located in Essonne, south of Paris within the Île-de-France region, organized into residential neighborhoods and local districts. The town sits at 42 meters elevation and includes parks, schools, and everyday services that serve the community.

The settlement took its current name in recognition of Cardinal Mazarin, an influential French statesman of the 17th century. In 1968, the commune became part of the newly created Essonne department after previously belonging to Seine-et-Oise.

The commune maintains strong community bonds through regular local events and gatherings, fostering connections among its 19,938 residents.

The town has good connections to Paris and provides schools, medical services, and shops for daily needs. Visitors can easily access public transportation and explore the nearby parks and green spaces.

The name changed from Chilly to Chilly-Mazarin in recognition of Cardinal Mazarin, marking its connection to French administrative history.

Location: Essonne

Location: arrondissement of Palaiseau

Elevation above the sea: 78 m

Shares border with: Wissous, Champlan, Longjumeau, Massy, Morangis

Phone: +33169103700

Email: contact@ville-chilly-mazarin.fr

Website: http://ville-chilly-mazarin.fr

GPS coordinates: 48.70528,2.31611

Latest update: December 13, 2025 22:02