Blackstock is a Unincorporated area located in Durham, Ontario and has an elevation of 285 meters.

• Latitude: 44° 6' 35'' North   (decimal: 44.1097222)
• Longitude: 78° 49' 9'' West   (decimal: -78.8191666)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Compact Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 285 meters
• Location: Durham
• Atlas of Canada Locator Map: Blackstock
• GPS Coordinate Locator Map: Blackstock Lat/Long