Mount Zion is a Unincorporated area located in Northumberland, Ontario and has an elevation of 131 meters.

• Latitude: 44° 8' 47'' North   (decimal: 44.1463888)
• Longitude: 77° 37' 47'' West   (decimal: -77.6297222)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 131 meters
• Location: Northumberland
• Atlas of Canada Locator Map: Mount Zion
• GPS Coordinate Locator Map: Mount Zion Lat/Long