Zadow is a Unincorporated area located in Renfrew, Ontario and has an elevation of 206 meters.

• Latitude: 45° 32' 38'' North   (decimal: 45.5438888)
• Longitude: 77° 16' 41'' West   (decimal: -77.2780555)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 206 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Zadow
• GPS Coordinate Locator Map: Zadow Lat/Long