The organisation named Communauté de Communes Ardèche Rhône Coiron is a group of municipalities in the department of the Ardèche, in Auvergne-Rhône-Alps. The total population of this intermunicipal organisation is 23618 inhabitants, spread across a surface area of 281.09 km². The population density is 79 inhabitants/km². The altitude varies between 55 metres and 711 metres. The Communauté de Communes Ardèche Rhône Coiron public intermunicipal cooperation establishment comprises the 15 municipalities listed below.