Mount Vernon is a Unincorporated area located in Elgin, Ontario and has an elevation of 285 meters.

• Latitude: 42° 52' 59'' North   (decimal: 42.8830555)
• Longitude: 80° 55' 35'' West   (decimal: -80.9263888)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 285 meters
• Location: Elgin
• Atlas of Canada Locator Map: Mount Vernon
• GPS Coordinate Locator Map: Mount Vernon Lat/Long