The organisation named Communauté d'Agglomération Coulommiers Pays de Brie is a group of municipalities in the department of the Seine-et-Marne, in Ile-de-France. The total population of this intermunicipal organisation is 95096 inhabitants, spread across a surface area of 582.65 km². The population density is 188 inhabitants/km². The altitude varies between 41 metres and 207 metres. The Communauté d'Agglomération Coulommiers Pays de Brie public intermunicipal cooperation establishment comprises the 54 municipalities listed below.