Constitution Hill at a glance
Walk score
14
Very car dependent
Population
4,030
Median age 38
The brief
What to know about Constitution Hill.
The postcode for Constitution Hill is 2145 (NSW), part of Greater Sydney.
Constitution Hill (2145) sits in the Parramatta region of NSW.
Constitution Hill has roughly 4,030 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.
Constitution Hill scores 14/100 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 8 government primary, 2 government secondary, 7 Catholic.
Who lives here
Demographics.
The 2021 Census put Constitution Hill's population at 4,030, with a median age of 38. That sits as a typical family-age mix. Households are a roughly even mix of owners and renters (58% own, 39% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (74% family households, 22% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
4,030
Median age
38
Family households
74%
Lone person
22%
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)
$425/wk
Weekly rent (unit)
$410/wk
Owner occupied
58%
Renter occupied
39%
At a deeper level
4,030
Median age: 38
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Safety
Crime and safety.
272
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.
14
0
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Constitution Hill.
Local schools for Constitution Hill
View the catchment for each school to find out more.
Government School Catchment
Toongabbie East Public School
Palm Avenue School
Toongabbie 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 Constitution Hill.
- What is the Constitution Hill postcode?
- Constitution Hill is in the 2145 postcode, in NSW, in the City of Parramatta region.
- Where is Constitution Hill?
- Constitution Hill is a suburb of Sydney, in NSW 2145. It is part of the Greater Sydney area, in the City of Parramatta region.
- What is the average rent in Constitution Hill?
- The median weekly rent for houses is $425, for units it's $410.
- What schools are in Constitution Hill?
- There are 20 schools serving Constitution Hill on this page, including Toongabbie East Public School, Palm Avenue School, Toongabbie Public School.
- How walkable is Constitution Hill?
- Constitution Hill has a Walk Score of 14 out of 100, highly car-dependent. transit score 0, bike score 100.
- What suburbs are near Constitution Hill?
- Constitution Hill is close to Old Toongabbie, Wentworthville, Northmead, Westmead, Winston Hills.
- What is the population of Constitution Hill?
- The population of Constitution Hill is approximately 4,030 (2021 Census). The median age is 38.
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Constitution Hill
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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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