Saint-Zéphirin is a Unincorporated area located in Saint-Zéphirin-de-Courval; Nicolet-Yamaska, Quebec and has an elevation of 37 meters.

• Latitude: 46° 3' 32'' North   (decimal: 46.0588888)
• Longitude: 72° 37' 30'' West   (decimal: -72.6249999)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Village
• Canadian Province/Territory: Quebec
• Elevation: 37 meters
• Location: Saint-Zéphirin-de-Courval; Nicolet-Yamaska
• Atlas of Canada Locator Map: Saint-Zéphirin
• GPS Coordinate Locator Map: Saint-Zéphirin Lat/Long