Hornsby Heights at a glance
Walk score
14
Very car dependent
Population
6,354
Median age 41
The brief
What to know about Hornsby Heights.
The postcode for Hornsby Heights is 2077 (NSW), part of Greater Sydney.
Hornsby Heights (2077) sits in the Hornsby region of NSW.
Hornsby Heights has roughly 6,354 residents, with a typical family-age mix. Households are predominantly owner-occupied. 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.
Hornsby Heights 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, 3 government secondary, 4 Catholic, 4 independent.
Who lives here
Demographics.
The 2021 Census put Hornsby Heights's population at 6,354, with a median age of 41. That sits as a typical family-age mix. Households are predominantly owner-occupied (90% own, 9% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (86% family households, 13% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
6,354
Median age
41
Family households
86%
Lone person
13%
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)
$460/wk
Weekly rent (unit)
$620/wk
Owner occupied
90%
Renter occupied
9%
At a deeper level
6,354
Median age: 41
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Safety
Crime and safety.
85
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
35
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Hornsby Heights.
Local schools for Hornsby Heights
View the catchment for each school to find out more.
Government School Catchment
Hornsby Heights Public School
Hornsby North Public School
Mount Colah 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 Hornsby Heights.
- What is the Hornsby Heights postcode?
- Hornsby Heights is in the 2077 postcode, in NSW, in the Hornsby Shire Council region.
- Where is Hornsby Heights?
- Hornsby Heights is a suburb of Sydney, in NSW 2077. It is part of the Greater Sydney area, in the Hornsby Shire Council region.
- What is the average rent in Hornsby Heights?
- The median weekly rent for houses is $460, for units it's $620.
- What schools are in Hornsby Heights?
- There are 20 schools serving Hornsby Heights on this page, including Hornsby Heights Public School, Hornsby North Public School, Mount Colah Public School.
- How walkable is Hornsby Heights?
- Hornsby Heights has a Walk Score of 14 out of 100, highly car-dependent. transit score 0, bike score 35.
- What suburbs are near Hornsby Heights?
- Hornsby Heights is close to Asquith, Mount Colah, Hornsby, North Wahroonga, Waitara.
- What is the population of Hornsby Heights?
- The population of Hornsby Heights is approximately 6,354 (2021 Census). The median age is 41.
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Hornsby Heights
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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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