Gagny is a commune in the eastern suburbs of Paris, France. It is located 14.2km from the center of Paris.HistoryOn 20 May 1869, a small part of the territory of Gagny was detached and merged with a part of the territory of Livry-Gargan and a part of the territory of Clichy-sous-Bois to create the commune of Le Raincy.Twin townsIn 1974, Gagny became twinned with the English towns of Sutton and Bishop Auckland In 1978, Gagny became twinned with Gladsaxe Denmark.TransportGagny is served by two stations on Paris RER line E: Gagny and Le Chénay - Gagny.EducationPublic primary schools in the commune include:  9 preschools/nurseries  9 elementary schools Public secondary schools in the commune include:  Junior high schools : Madame de Sévigné, Pablo Neruda, Théodore Monod Senior high schools/sixth form colleges: Lycée Gustave Eiffel, Lycée Jean-Baptiste Clément Private schools in the commune include:  Ecole Sainte Jeanne d'Arc and Association Merkaz Hatorah