Wallareenya at a glance
Walk score
0
Very car dependent
Population
4,367
Median age 34
The brief
What to know about Wallareenya.
The postcode for Wallareenya is 6721 (WA).
Wallareenya (6721) sits in the Karratha region of Western Australia.
Wallareenya has roughly 4,367 residents, with a young-family demographic. Households are dominated by 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.
Wallareenya 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.
Who lives here
Demographics.
The 2021 Census put Wallareenya's population at 4,367, with a median age of 34. That sits as a young-family demographic.
Population
4,367
Median age
34
Family households
–
Lone person
–
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.
Rental and ownership
Weekly rent (house)
$210/wk
Weekly rent (unit)
$179/wk
Owner occupied
–
Renter occupied
–
At a deeper level
4,367
Median age: 34
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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 Wallareenya.
Frequently asked
About Wallareenya.
- What is the Wallareenya postcode?
- Wallareenya is in the 6721 postcode, in WA, in the Karratha region.
- Where is Wallareenya?
- Wallareenya is a regional suburb in WA, postcode 6721, in the Karratha region.
- What is the average rent in Wallareenya?
- The median weekly rent for houses is $210, for units it's $179.
- How walkable is Wallareenya?
- Wallareenya has a Walk Score of 0 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Wallareenya?
- Wallareenya is close to Pippingarra, Strelley, Indee, Port Hedland, Boodarie.
- What is the population of Wallareenya?
- The population of Wallareenya is approximately 4,367 (2021 Census). The median age is 34.
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Surrounding Suburbs
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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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