Upper Sumas is a Unincorporated area located in New Westminster Land District, British Columbia.

• Latitude: 49° 1' 1'' North   (decimal: 49.0169444)
• Longitude: 122° 11' 32'' West   (decimal: -122.192222)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Community
• Canadian Province/Territory: British Columbia
• Location: New Westminster Land District
• GPS Coordinate Locator Map: Upper Sumas Lat/Long