· Pop. 22
Koolanooka is a small suburb around 310 km from central Perth with a population of 22. Residents tend to be younger (median age 33) with household incomes of $2,374/week.
Sources: WA Police, realestate.com.au, REIWA, WA Rental Bonds, ABS Census 2021, ACARA.
Data last updated: July 2026
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No school data available
33 yrs
Median Age
WA avg: 42 yrs
$2374/wk
Household Income
WA avg: $1720/wk
0.0%
Unemployment
WA avg: 0.0%
150%
Home Ownership
WA avg: 0%
72.7%
WFH Rate
WA avg: 0.0%
3.5
Household Size
WA avg: 2.5