6450 Castletown
Statistics for Postcode 6450 in Castletown
- Population: 3,901 people
- Elevation: 8 m
- Time zone: Australia/Perth
- Nearest Postcode: 6450 Windabout (1.48 km)
- Postcodes within 5 km: 8
- Geographical Coordinates: Latitude -33.8331, Longitude 121.909
This is the only postcode serving Castletown. The 645xx range covers 26 postcodes across 26 localities. It sits in the south-east of Western Australia.