Calwalla at a glance
Walk score
0
Very car dependent
Population
16.7k
Median age 47
The brief
What to know about Calwalla.
The postcode for Calwalla is 2577 (NSW).
Calwalla (2577) sits in the Shellharbour region of NSW.
Calwalla has roughly 16,724 residents, with an established, older skew. Households are dominated by renters. Daily life is car-dependent: most residents drive to work, school and the shops.
Day to day
What it’s like to live here.
Calwalla scores 0/100 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.
Schooling within or near the suburb covers 3 government primary, 2 government secondary, 1 Catholic, 3 independent.
Who lives here
Demographics.
The 2021 Census put Calwalla's population at 16,724, with a median age of 47. That sits as an established, older skew.
Population
16,724
Median age
47
Family households
–
Lone person
–
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.
Rental and ownership
Weekly rent (house)
$400/wk
Weekly rent (unit)
$340/wk
Owner occupied
–
Renter occupied
–
At a deeper level
16,724
Median age: 47
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Getting around
Walkability.
0
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Calwalla.
Local schools for Calwalla
View the catchment for each school to find out more.
Government School Catchment
Glenquarry Public School
Burrawang Public School
Kangaloon Public School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Calwalla.
- What is the Calwalla postcode?
- Calwalla is in the 2577 postcode, in NSW, in the Shellharbour City Council region.
- Where is Calwalla?
- Calwalla is a regional suburb in NSW, postcode 2577, in the Shellharbour City Council region.
- What is the average rent in Calwalla?
- The median weekly rent for houses is $400, for units it's $340.
- What schools are in Calwalla?
- There are 9 schools serving Calwalla on this page, including Glenquarry Public School, Burrawang Public School, Kangaloon Public School.
- How walkable is Calwalla?
- Calwalla has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Calwalla?
- Calwalla is close to Glenquarry, Yarrunga, Kangaloon, Burrawang, Avoca.
- What is the population of Calwalla?
- The population of Calwalla is approximately 16,724 (2021 Census). The median age is 47.
For Sale
Calwalla
Buying
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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
Every figure on this page carries its source and as-of date in a tooltip. If a figure looks off to you, tell us and we’ll fix it within a week.
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