Cossack, WA 6720
PilbaraAll suburbs in postcode 6720
Updated
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
Selling in Cossack?
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Rent in Cossack
- Weekly rent (house)
- $120/wk
- Weekly rent (unit)
- $102/wk
Rental data as of April 2026
Free appraisal in Cossack
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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.
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.
Summer days here average around 38°C (hot), winter mornings around 14°C (mild). Annual rainfall lands at about 320 mm. Figures are our 1991 to 2020 averages of SILO data for this location (Queensland Government, built from Bureau of Meteorology observations).
Schooling within or near the suburb covers 1 government primary.
Schools in Cossack
Location
Walkability
- Walk
- 2/100
- Transit
- 0/100
- Bike
- 0/100
Very car dependent. Scores out of 100, calculated from OpenStreetMap data (ODbL).
Walkability data as of May 2026· OpenStreetMap
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
Demographics data as of May 2026· ABS 2021 Census
Crime and safety
4,820 offences recorded in 2025-26 across the Pilbara LGA
WA Police publishes these figures only for the whole Pilbara, which may include suburbs with very different crime profiles. Quieter residential pockets likely have lower rates than the total suggests; busier areas may have higher.
Top offence categories
Source: State Police Open Data
Weather year-round
- Annual rainfall
- 320 mm
- Hottest month, avg max
- 38.4°C
- Coldest month, avg min
- 13.8°C
Rainfall by month
Our 1991 to 2020 averages of SILO data (Queensland Government, built from Bureau of Meteorology observations, CC BY 4.0) for this location.
Climate data as of October 2026· SILO (Queensland Government), from Bureau of Meteorology observations
Questions about Cossack
- What is the Cossack postcode?
- Cossack is in the 6720 postcode, in WA, in the Pilbara region.
- Where is Cossack?
- Cossack is a suburb in the Pilbara area, WA 6720.
- 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?
- The population of Cossack is approximately 14 (2021 Census). The median age is 24.
Selling in Cossack? Get the free selling guide
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Sources. House and unit medians from the NSW Valuer General, Land Victoria, the SA Government and the ABS; rents from the state rental bond authorities. Census from the ABS (2021), climate from the Bureau of Meteorology, hazard from Geoscience Australia, schools from ACARA and crime from state police open data. Each figure carries its source and date. How we source data
How we’re paid. The guides and this page are free. When a seller asks, we introduce one local agent, and the agent pays us a flat fee for the introduction, never a share of their commission; it costs the seller nothing. If a figure looks wrong, tell us and we’ll fix it.