Saint-Pierre is a Unincorporated area located in Saint-Pierre-de-la-Rivière-du-Sud; Montmagny, Quebec and has an elevation of 31 meters.

• Latitude: 46° 55' 55'' North   (decimal: 46.9319652)
• Longitude: 70° 38' 43'' West   (decimal: -70.6453587)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Arrêt ferroviaire
• Canadian Province/Territory: Quebec
• Elevation: 31 meters
• Location: Saint-Pierre-de-la-Rivière-du-Sud; Montmagny
• Atlas of Canada Locator Map: Saint-Pierre
• GPS Coordinate Locator Map: Saint-Pierre Lat/Long