Le Petit-Mexique is a Unincorporated area located in Saint-Valentin; Le Haut-Richelieu, Quebec and has an elevation of 43 meters.

• Latitude: 45° 8' 40'' North   (decimal: 45.1444855)
• Longitude: 73° 20' 35'' West   (decimal: -73.3431901)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Lieu-dit
• Canadian Province/Territory: Quebec
• Elevation: 43 meters
• Location: Saint-Valentin; Le Haut-Richelieu
• Atlas of Canada Locator Map: Le Petit-Mexique
• GPS Coordinate Locator Map: Le Petit-Mexique Lat/Long