The organisation named Communauté d'Agglomération Mont-Saint-Michel-Normandie is a group of municipalities in the department of the Manche, in Normandy. The total population of this intermunicipal organisation is 90523 inhabitants, spread across a surface area of 1543.90 km². The population density is 65 inhabitants/km². The altitude varies between 4 metres and 367 metres. The Communauté d'Agglomération Mont-Saint-Michel-Normandie public intermunicipal cooperation establishment comprises the 95 municipalities listed below.