Neufchâtel-hardelotFrançais: Neufchâtel-hardelotPopulation: 3 800 Gentilé: Type: CommuneSuperficie: 20,85 km²Densité: 182.25 hab/km²Latitude: 50°37'0" NLongitude: 1°38'60" ELatitude: 50.616699Longitude: 1.633330pages: 17