Seigneurie Saint-Charles-de-Yamaska is a Geographical area located in Saint-Marcel-de-Richelieu; Les Maskoutains, Quebec.

• Latitude: 45° 52' North   (decimal: 45.8666666)
• Longitude: 72° 53' West   (decimal: -72.8833333)
• Topography Feature Category: Geographical area
• Geographical Feature: Seigneurie
• Canadian Province/Territory: Quebec
• Location: Saint-Marcel-de-Richelieu; Les Maskoutains
• Atlas of Canada Locator Map: Seigneurie Saint-Charles-de-Yamaska
• GPS Coordinate Locator Map: Seigneurie Saint-Charles-de-Yamaska Lat/Long