Hornsby at a glance
Walk score
100
Walker's paradise
Population
22.5k
Median age 38
The brief
What to know about Hornsby.
The postcode for Hornsby is 2077 (NSW), part of Greater Sydney.
Hornsby (2077) sits in the Hornsby region of NSW.
Hornsby has roughly 22,462 residents, with a typical family-age mix. Households are a roughly even mix of owners and renters. Day-to-day life here is very walkable, with most errands manageable on foot.
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Day to day
What it’s like to live here.
Hornsby scores 100/100 on walkability, which makes it very walkable with workable public transport options. Coffee, groceries and a meal out are mostly walking-distance, which keeps a household viable on one car.
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 6 government primary, 4 government secondary, 3 Catholic, 6 independent.
Who lives here
Demographics.
The 2021 Census put Hornsby's population at 22,462, with a median age of 38. That sits as a typical family-age mix. Households are a roughly even mix of owners and renters (55% own, 43% rent), which shapes everything from school catchment stability to how often properties turn over. The household mix skews family-dominated (70% family households, 27% lone person), so amenity decisions tend to follow what families want: parks, schools, supermarkets.
Population
22,462
Median age
38
Family households
70%
Lone person
27%
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)
$440/wk
Owner occupied
55%
Renter occupied
43%
At a deeper level
22,462
Median age: 38
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Safety
Crime and safety.
2,604
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.
100
90
100
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Hornsby.
Local schools for Hornsby
View the catchment for each school to find out more.
Government School Catchment
Hornsby Girls High School
Clarke Road School
Hornsby South 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.
- What is the Hornsby postcode?
- Hornsby is in the 2077 postcode, in NSW, in the Hornsby Shire Council region.
- Where is Hornsby?
- Hornsby 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?
- The median weekly rent for houses is $460, for units it's $440.
- What schools are in Hornsby?
- There are 20 schools serving Hornsby on this page, including Hornsby Girls High School, Barker College, Blue Gum Community School.
- How walkable is Hornsby?
- Hornsby has a Walk Score of 100 out of 100, very walkable. transit score 90, bike score 100.
- What suburbs are near Hornsby?
- Hornsby is close to Waitara, Asquith, Wahroonga, Normanhurst, North Wahroonga.
- What is the population of Hornsby?
- The population of Hornsby is approximately 22,462 (2021 Census). The median age is 38.
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Side by side
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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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