· Pop. 14
Cossack is a small suburb around 1260 km from central Perth with a population of 14. Residents tend to be younger (median age 24) with household incomes of $2,124/week.
Sources: WA Police, realestate.com.au, REIWA, WA Rental Bonds, ABS Census 2021, ACARA.
Data last updated: July 2026
0 / 100
No school data available
24 yrs
Median Age
WA avg: 42 yrs
$2124/wk
Household Income
WA avg: $1720/wk
0.0%
Unemployment
WA avg: 0.0%
0%
Home Ownership
WA avg: 0%
0.0%
WFH Rate
WA avg: 0.0%
2.0
Household Size
WA avg: 2.5