Roussillon Quebec Canada

Roussillon is a regional county municipality in the Montérégie region of Quebec, Canada. The seat is in Saint-Constant, Quebec. The region's population was 171,443 as of the 2016 census.
  • Country: Canada
  • Province: Quebec
  • Region: Montérégie
  • Effective: January 1, 1982
  • Named for: Régiment Royal Roussillon
  • County seat: Saint-Constant
  • Area code(s): 450 and 579
Data from: en.wikipedia.org