In short

Grantham Farm is a suburb of New South Wales, postcode 2765, home to 3,669 residents with a younger demographic. Located in the Penrith local government area (Inner Regional Australia).

Snapshot

Median house—

Median rent$540 /wk

Population3,669

Area— km²

To CBD— km

LGABlacktown

Demographics

Population: 3,669
Median age: 30 years
Median household income: $2,570 /week
Median personal income: $1,154 /week
Median family income: $2,657 /week
Average household size: 3.2
Persons per bedroom: 0.8
Local government area: Blacktown
Statistical region (SA4): Sydney - Blacktown
Remoteness classification: Inner Regional Australia
Federal electorate: Mitchell

Source: ABS QuickStats

Property & cost of living

Median rent: $540 /week
Median monthly mortgage: $2,700
Rent share of household income: 21%

Schools

Northbourne Public School Primary · Government
Melonba High School Secondary · Government
Melonba Public School Primary · Government
Bligh Park Public School Primary · Government
Windsor Park Public School Primary · Government

Transport

Within 800 m walk: 3 bus stops
Within 1.6 km: 7 bus stops

Closest stops:

Second Rd Before St Marys Rd bus · 32 m
St Marys Rd Before Richmond Rd bus · 708 m
St Marys Rd After Richmond Rd (Hail And Ride) bus · 709 m
St Marys Rd Opp Government Rd (Hail And Ride) bus · 934 m
St Marys Rd Before Government Rd (Hail And Ride) bus · 971 m

Lifestyle & amenities

Amenity data refreshes quarterly from OpenStreetMap.

Climate

Warmest month: Jan (26.0°C avg max)
Coolest month: Jul (16.4°C avg max)
Annual rainfall: 1211 mm
Reference station: Sydney (Observatory Hill), 43.6 km away

NBN & connectivity

NBN coverage data refreshes monthly from NBN Co.

Safety

Recorded offences: 2,492 across postcode 2765 in the year to Dec 2025 (stable on the prior year).
Most common categories: 805 violent offences, 624 theft, 306 property damage.

Nearby suburbs

Frequently asked questions

Sources & methodology

Demographics from ABS Census. Property data from SQM Research. Climate from Bureau of Meteorology. Schools from ACARA. NBN from NBN Co. Amenities from OpenStreetMap. See full methodology.

Additional sources for this profile: