Pilbara
Cossack
Cossack at a glance
Walk score
2
Very car dependent
Population
14
Median age 24
The brief
What to know about Cossack.
Cossack (6720) sits in the Pilbara region of Western Australia.
Cossack has roughly 14 residents, with a young, transient 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.
Cossack scores 2/100 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 1 government primary.
Who lives here
Demographics.
The 2021 Census put Cossack's population at 14, with a median age of 24. That sits as a young, transient demographic.
Population
14
Median age
24
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.
Sales data as of May 2026· sales-wa
Rental and ownership
Weekly rent (house)
$120/wk
Weekly rent (unit)
$102/wk
Owner occupied
–
Renter occupied
–
At a deeper level
14
Median age: 24
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Safety
Crime and safety.
LGA-wide data, not suburb-specific
WA Police only publishes crime statistics at the local government area / region level. The numbers below cover the entire Pilbara, which may include suburbs with very different crime profiles. Quieter residential pockets within the LGA likely have lower rates than the total suggests; busier areas may have higher.
4,820
total offences in 2025-26 across the Pilbara LGA
Top offence categories
Crime statistics are reported at LGA level and may cover a broader area than this suburb.
Source: State Police Open Data
Getting around
Walkability.
2
0
0
Scores calculated from OpenStreetMap data (ODbL)
Walkability data as of May 2026· OpenStreetMap
Place
Location.
Amenities
Transport
Education
Schools in Cossack.
Local schools for Cossack
View the catchment for each school to find out more.
Government School Catchment
Wickham Primary School
Roebourne District High School
© ACARA, licensed under CC BY 4.0.
Frequently asked
About Cossack.
- What is the Cossack postcode?
- Cossack is in the 6720 postcode, in WA, in the Pilbara region.
- What is the average rent in Cossack?
- The median weekly rent for houses is $120, for units it's $102.
- What schools are in Cossack?
- There are 2 schools serving Cossack on this page, including Wickham Primary School, Roebourne District High School.
- How walkable is Cossack?
- Cossack has a Walk Score of 2 out of 100, highly car-dependent. transit score 0, bike score 0.
- What suburbs are near Cossack?
- Cossack is close to Wickham, Point Samson, Roebourne, Antonymyre, Mount Anketell.
- What is the population of Cossack?
- Cossack has approximately 14 residents. The median age is 24.
Cossack
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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 →
Always dated
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