Crouy-sur-OurcqCrouy-sur-Ourcq is a commune in the Seine-et-Marne department in the Île-de-France region in north-central France.WWW crouy-sur-ourcq.frFB mairiecrouysurourcqDemographicsInhabitants of Crouy-sur-Ourcq are called Crouyciens.SchoolsThe town has one preschool, one elementary school, and the junior high school Collège le Champivert.