The organisation named Communauté de Communes de la Châtaigneraie Cantalienne is a group of municipalities in the department of the Cantal, in Auvergne-Rhône-Alps. The total population of this intermunicipal organisation is 21737 inhabitants, spread across a surface area of 1061.13 km². The population density is 20 inhabitants/km². The altitude varies between 180 metres and 834 metres. The Communauté de Communes de la Châtaigneraie Cantalienne public intermunicipal cooperation establishment comprises the 50 municipalities listed below.