🔍

Castlereagh

NSW 2749 • Greater Sydney

1,248
Population (2021)
$43,056
Median Income
32.14 km²
Area
$428/wk
Median Rent
Semi-RuralFamily-FriendlySuburbanGrowth Suburb

About Castlereagh

Castlereagh is a rural locality on the western fringe of Greater Sydney, located within the Penrith City Council area approximately 55 kilometres west of the Sydney CBD. With a population of 1,248 and a median age of 38, it is a relatively young and family-oriented community spread across 32 square kilometres of floodplain and semi-rural land between Penrith and Windsor near the Hawkesbury River. The area has a notably strong Maltese heritage — nearly 20% of residents identify Maltese ancestry — reflecting post-war migration patterns that shaped western Sydney's communities.

Castlereagh is characterised by acreage and rural residential properties, with a mix of long-established farming families and newer households drawn by space and relative affordability on Sydney's urban fringe. The suburb's high median mortgage of around $3,033 per month reflects demand for larger landholdings in the Greater Sydney growth corridor. Access to services is via Penrith, which offers major shopping, rail connections, and employment hubs; the Western Sydney International Airport at Badgerys Creek is being developed in the broader region. Residents value the open rural character, proximity to the Hawkesbury River, and strong community bonds.

Castlereagh falls under postcode 2749 and is governed by Penrith Council (LGA). For state elections, residents vote in the Londonderry electorate.

📍 Location

State
New South Wales
Postcode
2749
Urban Area
N/A
LGA / Council
Penrith
Federal Electorate
Lindsay
State Electorate
Londonderry
Type
Rural
Timezone
Sydney (UTC+10)
Coordinates
-33.69°, 150.68°
Statistical Area
Greater Sydney
Area
32.14 km²
Elevation
40m

🚌 Transport & Commute

Nearest Train Stations

Penrith
12 km
N/A (drive)

Bus Services

  • Limited local services — Penrith Station 20-30 min

Commute to Sydney CBD

Distance
55 km
By Train
Drive to Penrith then ~60 min via T1 Western Line to Town Hall/Central
By Car (Peak)
70-100 min
By Car (Off-Peak)
55-70 min

🛣️ M4 Western Motorway and Great Western Highway are main arterials; toll applies on M4; rural roads link to Penrith and Windsor

Walkability Almost All Errands Require a Car

Rural locality with no walkable village centre; all daily errands require driving to Penrith or nearby centres

🛒 Supermarkets Nearby

No major supermarkets listed for this suburb.

🎓 Schools

🏛️ Heritage-Listed Places

There are 2 heritage-listed places in or near Castlereagh, listed on the NSW State Heritage Register.

Upper Castlereagh Public School and residence
Castlereagh Road, Castlereagh • SHR #00339
Hadley Park
14-278 Old Castlereagh Road, Castlereagh, NSW • SHR #02009

🔍 Crime Statistics

NSW crime data is provided by the Bureau of Crime Statistics and Research (BOCSAR). Use the interactive tool below to explore recorded crime incidents in Castlereagh by offence type, year and trend.

📊 View Castlereagh Crime Statistics on BOCSAR ↗

Data source: NSW Bureau of Crime Statistics and Research · Search for "Castlereagh" under Suburb

🏠 Housing 2021 Census

Median Rent (weekly)
$428
Median Mortgage (monthly)
$3,033
Avg Household Size
3.4 people
Median Age
38 years

🎓 Educational Institution Attending 2021 Census

School Sector Breakdown

👥 Demographics

Census 2016
1,171
Census 2021
1,248
▲ 6.6% growth

Population Growth

Gender Distribution (Census 2021)

Income 2016
$37,856
Income 2021
$43,056
▲ 13.7% increase

Income Comparison

📊 Population: ABS Census 2021
💰 Income: ABS Census 2021

🌍 Country of Birth 2021 Census

Born in Australia 1,020
Born Overseas 186

Top Countries of Birth (excl. Australia)

  • 1. Malta 37
  • 2. England 33
  • 3. Italy 16
  • 4. Germany 10
  • 5. India 8
  • 6. Greece 7
  • 7. Netherlands 7
  • 8. New Zealand 6
  • 9. Vietnam 5
  • 10. Bangladesh 4

🧬 Ancestry 2021 Census

Top ancestries reported (people may report up to two)

English 449
Australian 437
Maltese 248
Irish 101
Scottish 63
Australian Aboriginal 48
German 45
Italian 39
Greek 33
Croatian 27

👨‍👩‍👧 Parents' Birthplace 2021 Census

708
Both parents born in Australia
322
Both parents born overseas
172
One parent AU, one overseas

🛐 Religion 2021 Census

Christianity
65.1%
No Religion
27.8%
Islam
1.2%
Buddhism
1.0%

📊 Age Distribution 2021 Census

0-4 years
82 (6.6%)
5-14 years
191 (15.3%)
15-19 years
78 (6.3%)
20-24 years
60 (4.8%)
25-34 years
156 (12.5%)
35-44 years
171 (13.7%)
45-54 years
131 (10.5%)
55-64 years
153 (12.3%)
65-74 years
144 (11.5%)
75-84 years
63 (5.0%)
85+ years
23 (1.8%)

Nearby Suburbs

Frequently Asked Questions

What is Castlereagh known for? +

Castlereagh is known for its semi-rural acreage properties and distinctive Maltese community heritage, with nearly 20% of residents claiming Maltese ancestry — a legacy of post-war migration to western Sydney. The area offers rural character close to the Hawkesbury River and Penrith.

How far is Castlereagh from Sydney CBD? +

Castlereagh is approximately 55 kilometres west of Sydney CBD, typically a 55 to 100 minute drive depending on traffic, or accessible via Penrith station on the T1 Western Line.

Does Castlereagh have public transport? +

Castlereagh has limited bus services connecting to Penrith, but there is no rail station in the suburb. The nearest train connection is Penrith station, approximately 12 kilometres away on the T1 Western Line to Sydney.

What is the population of Castlereagh? +

The 2021 Census recorded a population of 1,248 in Castlereagh, with a median age of 38 and relatively large household sizes (average 3.4 persons), reflecting the family-oriented character of the community.

Is Castlereagh a good place to live? +

Castlereagh suits families and individuals seeking space, acreage, and a semi-rural lifestyle within the Greater Sydney metropolitan area. It offers rural peace while remaining within reach of Penrith's services and rail connections, though car dependence is high.

What is the postcode for Castlereagh? +

The postcode for Castlereagh is 2749, shared with nearby Penrith-area suburbs.