Montigny-lès-Cormeilles

Montigny-lès-Cormeilles
Housing seen from the commercial area
Coat of arms
Location (in red) within Paris inner and outer suburbs
Coordinates: 48°59′40″N 2°11′45″E / 48.9944°N 2.1958°E / 48.9944; 2.1958Coordinates: 48°59′40″N 2°11′45″E / 48.9944°N 2.1958°E / 48.9944; 2.1958
Country	France
Region	Île-de-France
Department	Val-d'Oise
Arrondissement	Argenteuil
Canton	Herblay
Intercommunality	Val Parisis
Government
• Mayor (2009–2020)	Jean-Noël Carpentier
Area1	4.07 km2 (1.57 sq mi)
Population (2013)2	20,307
• Density	5,000/km2 (13,000/sq mi)
Time zone	CET (UTC+1)
• Summer (DST)	CEST (UTC+2)
INSEE/Postal code	95424 /95370
Elevation	61–168 m (200–551 ft)
1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries. 2Population without double counting: residents of multiple communes (e.g., students and military personnel) only counted once.

¹ French Land Register data, which excludes lakes, ponds, glaciers > 1 km² (0.386 sq mi or 247 acres) and river estuaries.

Montigny-lès-Cormeilles (French pronunciation: ​[mɔ̃.ti.ɲi.lɛ.kɔʁ.mɛj]) is a commune in the northwestern suburbs of Paris, France. It is located 19.0 km (11.8 mi) from the center of Paris.

On 30 March 1922, a part of the territory of Montigny-lès-Cormeilles was detached and merged with a part of the territory of Taverny and a part of the territory of Pierrelaye to create the commune of Beauchamp.

Montigny-lès-Cormeilles is served by Montigny – Beauchamp station on Paris RER line C and on the Transilien Paris – Nord suburban rail line.

Montigny-lès-Cormeilles is also served by La Frette – Montigny station on the Transilien Paris – Saint-Lazare suburban rail line. This station, although administratively located on the territory of the neighboring commune of La Frette-sur-Seine, lies in fact very near the town center of Montigny-lès-Cormeilles.