Astum is a Unincorporated area located in 9-33-21-W3, Saskatchewan.

• Latitude: 51° 49' North   (decimal: 51.8167247)
• Longitude: 108° 55' West   (decimal: -108.9173985)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Station
• Canadian Province/Territory: Saskatchewan
• Location: 9-33-21-W3
• GPS Coordinate Locator Map: Astum Lat/Long