Arrondissement of Tournon-sur-Rhône

The arrondissement of Tournon-sur-Rhône is an arrondissement of France. It is part of the Ardèche "department". Its capital is the city of Tournon-sur-Rhône, a subprefecture of the department.
History.
When the Ardèche department was created on 4 March 1790, the "arrondissement" of Tournon-sur-Rhône (with the name of just Tournon) was part of that original department.
Geography.
The "arrondissement" of Tournon-sur-Rhône is bordered to the north by the Loire department, to the northeast by the Isère department, to the east by the Drôme department, to the south by the "arrondissement" of Arrondissement of Privas, to the southwest by the "arrondissement" of Arrondissement of Largentière and to the west by the Haute-Loire department.
It is the most northern "arrondissement" of Ardèche. It has an area of , with a population of 135,786 inhabitants and a density of inhabitants/km².
Composition.
Cantons.
After the reorganisation of the cantons in France, cantons are not subdivisions of the "arrondissements" so they could have "communes" that belong to different "arrondissements".
In the "arrondissement" of Tournon-sur-Rhône, there are 6 cantons whose "communes" are in the "arrondissement": Annonay-1, Annonay-2, Guilherand-Granges, Lamastre, Sarras and Tournon-sur-Rhône. The Canton of Le Cheylard has 13 "communes" in the "arrondissement" of Privas and 33 in Tournon-sur-Rhône, and the Canton of La Voulte-sur-Rhône has 9 "communes" in Tournon-sur-Rhône and 8 in Privas.
Communes.
The "arrondissement" of Tournon-sur-Rhône has 120 "communes"; they are (with their INSEE codes):
The "communes" with more inhabitants in the "arrondissement" are: