Canton of Montbrison

Montbrison
CountryFrance
RegionAuvergne-Rhône-Alpes
DepartmentLoire
No. of communes31
SeatMontbrison
Area
409.67 km2 (158.17 sq mi)
Population
 (2022)
42,418
  Density104/km2 (270/sq mi)
INSEE code42 07

The canton of Montbrison is a French administrative division located in the department of Loire and the Auvergne-Rhône-Alpes region. At the French canton reorganisation which came into effect in March 2015, the canton was expanded from 19 to 31 communes: