Seven Hills at a glance
Walk score
34
Car dependent
Population
20.1k
Median age 37
The brief
What to know about Seven Hills.
The postcode for Seven Hills is 2147 (NSW), part of Greater Sydney.
Seven Hills (2147) sits in the Parramatta region of NSW.
Seven Hills has roughly 20,095 residents, with a typical family-age mix. Households are mostly owner-occupied. Daily life is car-friendly: most residents drive to work, school and the shops.
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Day to day
What it’s like to live here.
Seven Hills scores 34/100 on walkability, which makes it car-friendly 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 9 government primary, 4 government secondary, 4 Catholic, 1 independent.
Who lives here
Demographics.
The 2021 Census put Seven Hills's population at 20,095, with a median age of 37. That sits as a typical family-age mix. Households are mostly owner-occupied (62% own, 35% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (76% family households, 21% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
20,095
Median age
37
Family households
76%
Lone person
21%
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)
$400/wk
Owner occupied
62%
Renter occupied
35%
At a deeper level
20,095
Median age: 37
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Safety
Crime and safety.
1,539
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.
34
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Seven Hills.
Local schools for Seven Hills
View the catchment for each school to find out more.
Government School Catchment
Bert Oldfield Public School
The Hills Sports High School
Seven Hills Public 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 Seven Hills.
- What is the Seven Hills postcode?
- Seven Hills is in the 2147 postcode, in NSW, in the City of Parramatta region.
- Where is Seven Hills?
- Seven Hills 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 Seven Hills?
- The median weekly rent for houses is $390, for units it's $400.
- What schools are in Seven Hills?
- There are 20 schools serving Seven Hills on this page, including Our Lady of Lourdes Primary School, Bert Oldfield Public School, The Hills Sports High School.
- How walkable is Seven Hills?
- Seven Hills has a Walk Score of 34 out of 100, car-dependent for most errands. transit score 0, bike score 100.
- What suburbs are near Seven Hills?
- Seven Hills is close to Lalor Park, Seven Hills West, Toongabbie, Toongabbie East, Blacktown Westpoint.
- What is the population of Seven Hills?
- The population of Seven Hills is approximately 20,095 (2021 Census). The median age is 37.
For Sale
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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 →
Always dated
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