of Ardèche is very similar to that of Corsica, with liberal use of chestnuts. Cantons of the Ardèchedepartment Communes of the Ardèchedepartment Arrondissements
The following is a list of the 335 communes of the Ardèchedepartment of France. The communes cooperate in the following intercommunalities (as of 2020):
The 3 arrondissements of the Ardèchedepartment are: Arrondissement of Largentière, (subprefecture: Largentière) with 151 communes. The population of the
Saint-Julien-Boutières, in the Ardèchedepartment Saint-Julien-Chapteuil, in the Haute-Loire department Saint-Julien-d'Ance, in the Haute-Loire department Saint-Julien-d'Armagnac