In short

Kellyville Ridge is a suburb of New South Wales, postcode 2155, home to 10,890 residents with a balanced age mix. Located in the Blacktown local government area.

Snapshot

Median house—

Median rent$580 /wk

Population10,890

Area— km²

To CBD— km

LGABlacktown

Demographics

Population: 10,890
Median age: 35 years
Median household income: $3,073 /week
Median personal income: $1,131 /week
Median family income: $3,100 /week
Average household size: 3.4
Persons per bedroom: 0.9
Local government area: Blacktown
Statistical region (SA4): Sydney - Blacktown
Remoteness classification: Major Cities of Australia
Federal electorate: Mitchell

Source: ABS QuickStats

Property & cost of living

Median rent: $580 /week
Median monthly mortgage: $2,600
Rent share of household income: 19%

Schools

Glenwood High School Secondary · Government
Caddies Creek Public School Primary · Government
Parklea Public School Primary · Government
Quakers Hill East Public School Primary · Government
Kings Langley Public School Primary · Government

Transport

Within 800 m walk: 36 bus stops
Within 1.6 km: 2 metro stops, 120 bus stops

Closest stops:

Forman Av After Packsaddle St bus · 123 m
Forman Av Before Packsaddle St bus · 123 m
Forman Av Opp Arrowsmith St bus · 249 m
Forman Av At Arrowsmith St bus · 253 m
Bella Vista Station, Platform 2 metro · 1202 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), 29.5 km away

NBN & connectivity

NBN coverage data refreshes monthly from NBN Co.

Safety

Recorded offences: 1,812 across postcode 2155 in the year to Dec 2025 (stable on the prior year).
Most common categories: 584 theft, 539 violent offences, 191 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: