Saint-Mathias-sur-Richelieu is a Village located in Saint-Mathias-sur-Richelieu; Rouville, Quebec and has an elevation of 17 meters.

• Latitude: 45° 28' North   (decimal: 45.4666666)
• Longitude: 73° 16' West   (decimal: -73.2666666)
• Topography Feature Category: Village
• Geographical Feature: Municipalité
• Canadian Province/Territory: Quebec
• Elevation: 17 meters
• Location: Saint-Mathias-sur-Richelieu; Rouville
• Atlas of Canada Locator Map: Saint-Mathias-sur-Richelieu
• GPS Coordinate Locator Map: Saint-Mathias-sur-Richelieu Lat/Long