The communauté urbaine Caen la Mer is the communauté urbaine, an intercommunal structure, centred on the city of Caen. It is located in the Calvados department, in the Normandy region, northwestern France. It was created in January 2017, replacing the previous Communauté d'agglomération Caen la Mer and two communautés de communes. Its area is 362.9 km2. Its population was 268,470 in 2018, of which 105,512 in Caen proper.