Saint-Joseph-du-Lac is a Unincorporated area located in Saint-Joseph-du-Lac; Deux-Montagnes, Quebec.

• Latitude: 45° 31' 57'' North   (decimal: 45.5325405)
• Longitude: 74° 0' 16'' West   (decimal: -74.0043246)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Bureau de poste
• Canadian Province/Territory: Quebec
• Location: Saint-Joseph-du-Lac; Deux-Montagnes
• Atlas of Canada Locator Map: Saint-Joseph-du-Lac
• GPS Coordinate Locator Map: Saint-Joseph-du-Lac Lat/Long