The organisation named Communauté de Communes des Portes de Rosheim is a group of municipalities in the department of the Bas-Rhin, in Great East. The total population of this intermunicipal organisation is 18534 inhabitants, spread across a surface area of 133.23 km². The population density is 184 inhabitants/km². The altitude varies between 149 metres and 1052 metres. The Communauté de Communes des Portes de Rosheim public intermunicipal cooperation establishment comprises the 9 municipalities listed below.