Saint-Ouen-l'Aumône () is a commune in the northwestern suburbs of Paris, France. It is located from the center of Paris, in the "new town" of Cergy-Pontoise, created in the 1960s. Population Transport Saint-Ouen-l'Aumône is served by two interchange stations on Paris RER C line and on the Transilien Paris-Nord suburban rail line: Saint-Ouen-l'Aumône-Liesse and Saint-Ouen-l'Aumône. Saint-Ouen-l'Aumône is also served by two other stations on the Transilien Paris-Nord suburban rail line: Épluches and Pont-Petit. Finally, Saint-Ouen-l'Aumône is also served by Saint-Ouen-l'Aumône-Quartier de l'Église station on the Transilien Paris-Saint-Lazare suburban rail line. Education Schools in the commune include: Four sets of preschools (maternelles) and elementary schools: Matisse, Prairie, Jean Effel, Le Nôtre One combined preschool and elementary school, Ecole Prévert Three primary school groups: De Liesse, Des Borseaux, and Jean-Jacques Rousseau Two junior high schools: Collège et SEGPA Marcel Pagnol and Collège Le Parc Three senior high schools: Lycée polyvalent Edmond Rostand, Lycée technique Jean Perrin, and Lycée des métiers de l’automobile et du transport du Château d’Épluches See also Communes of the Val-d'Oise department References External links Official website Association of Mayors of the Val d'Oise Communes of Val-d'Oise Cergy-Pontoise