- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 54°43'15"N 4°21'55"W
- Eastings/Northings: 247750, 538805
- OS Grid: NX477388
- Mapcode Local: GBR HJL7.93G
- Mapcode Global: WH3VM.XLDL
Location and coordinates are for the approximate centre of Portyerrock within this administrative area.
Geographic features and populated places may cross administrative borders.