Castle Rock
- Local Government Area
- Muswellbrook
- Postcode
- 2333
- Population
- 131
- Area
- 91.15 km²
- Coordinates
- -32.2392, 150.7575
- Data
- Based on Australian Bureau of Statistics ASGS boundaries, licensed under CC BY 4.0.
Map data © OpenStreetMap contributors
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About Castle Rock
Castle Rock is a locality in the Hunter Valley exc Newcastle region of New South Wales, with a population of 131 (2021 census) and an area of 91.15 km².