South Sumas is a Unincorporated area located in New Westminster Land District, British Columbia and has an elevation of 19 meters.

• Latitude: 49° 7' North   (decimal: 49.1167000)
• Longitude: 122° 0' West   (decimal: -122.0000000)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Community
• Canadian Province/Territory: British Columbia
• Elevation: 19 meters
• Location: New Westminster Land District
• Atlas of Canada Locator Map: South Sumas
• GPS Coordinate Locator Map: South Sumas Lat/Long