- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 51°47'9"N 2°58'19"W
- Eastings/Northings: 333036, 210151
- OS Grid: SO330101
- Mapcode Local: GBR F7.YPCH
- Mapcode Global: VH79F.FCLP
Location and coordinates are for the approximate centre of Penpergwm within this administrative area.
Geographic features and populated places may cross administrative borders.