Markdale is a Unincorporated area located in Grey, Ontario and has an elevation of 419 meters.

• Latitude: 44° 19' 6'' North   (decimal: 44.3183333)
• Longitude: 80° 38' 57'' West   (decimal: -80.6491666)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Community
• Canadian Province/Territory: Ontario
• Elevation: 419 meters
• Location: Grey
• Atlas of Canada Locator Map: Markdale
• GPS Coordinate Locator Map: Markdale Lat/Long