Esker Island is a Island located in Wellington, Ontario and has an elevation of 471 meters.

• Latitude: 43° 56' 29'' North   (decimal: 43.9413888)
• Longitude: 80° 25' 48'' West   (decimal: -80.4300000)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 471 meters
• Location: Wellington
• Atlas of Canada Locator Map: Esker Island
• GPS Coordinate Locator Map: Esker Island Lat/Long