- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 57°58'5"N 4°32'45"W
- Eastings/Northings: 249500, 900500
- OS Grid: NC495005
- Mapcode Local: GBR H74N.QH0
- Mapcode Global: WH3BP.4ZLB
Location and coordinates are for the approximate centre of Altass within this administrative area.
Geographic features and populated places may cross administrative borders.