castle hill (nsw)
New South Wales · Census 2021
$2.46M
+2.5% yr · median house · Dec 2025
Located in Sydney's Hills District, Castle Hill features extensive local parklands, Castle Towers shopping precinct, and Heritage Park, offering structured suburban living near the Cattai Creek catchment.
Median house price
People
Housing
Culture & community
- Dominant religion
- No religion · 30%
- Top language at home
- Mandarin · 5%
- No religion
- 30%
- Born overseas
- 45%
- English only at home
- 56%
Local amenities
Grocery mix: 1 Coles · 1 Woolworths · 1 Aldi. Amenity counts via © OpenStreetMap contributors (ODbL) & Geoscience Australia HealthDirect (CC BY 4.0). Distance to coast derived from ABS state boundaries (CC BY 4.0).
Schools by sector
School sector & type: ACARA (Australian Curriculum, Assessment and Reporting Authority), School Location dataset.
Local council
- Council (LGA)
- The Hills
- Council population
- 194,357
- Council area
- 386 km²
- Density
- 503/km²
- Federal grants
- $8.65M/yr (2025-26)
- Grants per resident
- $44/yr
Council boundary: ABS ASGS LGA 2024. Federal grants: Financial Assistance Grants, Dept of Infrastructure. All CC BY 4.0.
Representation
- Federal division
- Mitchell
- Federal MP
- Alex Hawke (LP)
- Two-party-preferred
- Coalition 54% 2PP
- State electorate
- Castle Hill
- State MP
- Mark Hodges (LIB)
Crime & safety
FY2024–25, 2-yr pooled. Recorded incidents: NSW Bureau of Crime Statistics and Research (BOCSAR); adjusted to the ABS Crime Victimisation Survey; ABS ERP population denominator. All CC BY 4.0. Percentile is the population-weighted rank among suburbs in the same state — higher means more reported crime. Ranks are never compared across states, because each police force counts offences under its own rules.
Similar suburbs
Closest demographic & amenity profile, nationally.