- Category: Populated Place
- Type: Town
- Latitude/Longitude: 53°5'23"N 4°13'58"W
- Eastings/Northings: 250560, 357080
- OS Grid: SH505570
- Mapcode Local: GBR 5K.9B7H
- Mapcode Global: WH43M.YLHJ
Location and coordinates are for the approximate centre of Rhosgadfan within this administrative area.
Geographic features and populated places may cross administrative borders.