Lalor Park at a glance
Walk score
6
Very car dependent
Population
7,834
Median age 37
The brief
What to know about Lalor Park.
The postcode for Lalor Park is 2147 (NSW), part of Greater Sydney.
Lalor Park (2147) sits in the Parramatta region of NSW.
Lalor Park has roughly 7,834 residents, with a typical family-age mix. Households are a roughly even mix of owners and renters. Daily life is car-dependent: most residents drive to work, school and the shops.
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Day to day
What it’s like to live here.
Lalor Park scores 6/100 on walkability, which makes it car-dependent with limited public transport. Plan for two cars in a typical household, especially if work isn't local.
Summer days here average around 26°C (mild), winter mornings around 8°C (mild). Annual rainfall lands at about 1302mm. Data comes from the Bureau of Meteorology's Sydney (Observatory Hill) station, 32.5km away.
Schooling within or near the suburb covers 10 government primary, 5 government secondary, 3 Catholic.
Who lives here
Demographics.
The 2021 Census put Lalor Park's population at 7,834, with a median age of 37. That sits as a typical family-age mix. Households are a roughly even mix of owners and renters (54% own, 42% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (68% family households, 29% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
7,834
Median age
37
Family households
68%
Lone person
29%
Demographics data as of May 2026· ABS 2021 Census
Market
The price of a home here.
Median house price
Verified median pending
We don't yet have a verified suburb-level median for this market. We're working on a data partner; in the meantime, treat the state-level figures as a guide only. How we source data.
Sales data as of May 2026· rental-nsw
Rental and ownership
Weekly rent (house)
$390/wk
Weekly rent (unit)
$350/wk
Owner occupied
54%
Renter occupied
42%
At a deeper level
7,834
Median age: 37
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Safety
Crime and safety.
620
total offences in 2025
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Crime data as of January 2025· State Police Open Data
Getting around
Walkability.
6
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Lalor Park.
Local schools for Lalor Park
View the catchment for each school to find out more.
Government School Catchment
Seven Hills West Public School
Lalor Park Public School
William Rose School
© ACARA, licensed under CC BY 4.0.
Climate
Weather year-round.
Annual Rainfall
1302 mm
Hottest Month (avg max)
26.2°C
Coldest Month (avg min)
8.4°C
Monthly Rainfall (mm)
Weather data from BOM station Sydney (Observatory Hill) (33 km away)
Climate data as of May 2026· Bureau of Meteorology
Frequently asked
About Lalor Park.
- What is the Lalor Park postcode?
- Lalor Park is in the 2147 postcode, in NSW, in the City of Parramatta region.
- Where is Lalor Park?
- Lalor Park is a suburb of Sydney, in NSW 2147. It is part of the Greater Sydney area, in the City of Parramatta region.
- What is the average rent in Lalor Park?
- The median weekly rent for houses is $390, for units it's $350.
- What schools are in Lalor Park?
- There are 20 schools serving Lalor Park on this page, including Seven Hills West Public School, St Bernadette's Primary School, Lalor Park Public School.
- How walkable is Lalor Park?
- Lalor Park has a Walk Score of 6 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Lalor Park?
- Lalor Park is close to Seven Hills West, Seven Hills, Kings Langley, Blacktown Westpoint, Blacktown.
- What is the population of Lalor Park?
- The population of Lalor Park is approximately 7,834 (2021 Census). The median age is 37.
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Sources cited
Median, growth and rental data from state revenue offices and ABS. Census from ABS 2021. Climate from BoM. Hazard from Geoscience Australia. School data from ACARA. Crime from state police open data. Full methodology →
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