The organisation named Communauté de Communes Ardennes Thiérache is a group of municipalities in the department of the Ardennes, in Great East. The total population of this intermunicipal organisation is 9843 inhabitants, spread across a surface area of 427.96 km². The population density is 23 inhabitants/km². The maximum altitude is 238 metres. The Communauté de Communes Ardennes Thiérache public intermunicipal cooperation establishment comprises the 37 municipalities listed below.