- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 52°55'19"N 3°35'59"W
- Eastings/Northings: 292534, 337274
- OS Grid: SH925372
- Mapcode Local: GBR 6D.MVCB
- Mapcode Global: WH66Z.NTY6
Location and coordinates are for the approximate centre of Rhiwlas within this administrative area.
Geographic features and populated places may cross administrative borders.