Communauté d'agglomération Val Parisis

The Communauté d'agglomération Val Parisis is the communauté d'agglomération, an intercommunal structure, in the northwestern suburbs of Paris. It is located in the Val-d'Oise department, in the Île-de-France region, northern France. It was created in January 2016. Its seat is in Beauchamp. Its area is 87.2 km2. Its population was 278,166 in 2018.

Composition
The communauté d'agglomération consists of the following 15 communes:


 * 1) Beauchamp
 * 2) Bessancourt
 * 3) Cormeilles-en-Parisis
 * 4) Eaubonne
 * 5) Ermont
 * 6) Franconville
 * 7) Frépillon
 * 8) La Frette-sur-Seine
 * 9) Herblay-sur-Seine
 * 10) Montigny-lès-Cormeilles
 * 11) Pierrelaye
 * 12) Le Plessis-Bouchard
 * 13) Saint-Leu-la-Forêt
 * 14) Sannois
 * 15) Taverny