Jacob Island is a Island located in Renfrew, Ontario and has an elevation of 162 meters.

• Latitude: 45° 19' 41'' North   (decimal: 45.3280555)
• Longitude: 76° 30' 28'' West   (decimal: -76.5077777)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 162 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Jacob Island
• GPS Coordinate Locator Map: Jacob Island Lat/Long