Coulson is a Unincorporated area located in Simcoe, Ontario and has an elevation of 277 meters.

• Latitude: 44° 34' 35'' North   (decimal: 44.5763888)
• Longitude: 79° 36' 56'' West   (decimal: -79.6155555)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: Ontario
• Elevation: 277 meters
• Location: Simcoe
• Atlas of Canada Locator Map: Coulson
• GPS Coordinate Locator Map: Coulson Lat/Long