The canton of Boulogne-sur-Mer-1 is an administrative division of the Pas-de-Calais department, in northern France. It was created at the French canton reorganisation which came into effect in March 2015. Its seat is in Boulogne-sur-Mer.Décret n° 2014-233 du 24 février 2014 portant délimitation des cantons dans le département du Pas-de-Calais
It consists of the following communes: Boulogne-sur-Mer (partly) La Capelle-lès-Boulogne Conteville-lès-Boulogne Pernes-lès-Boulogne Pittefaux Wimereux Wimille
References