ABS 2021 Census · Updated 31 March 2026
Coolbinia is a well-established middle-ring suburb of Perth, Australia, with a population of approximately 1,751, making it a boutique locality. Located 4 km from the Perth CBD, Coolbinia is a middle ring area in Western Australia. The median household income is $167,908 AUD per year (ABS 2021 Census).
Strong household incomes in Coolbinia underpin solid property demand. Its proximity to the CBD adds a strong location premium.
Map shows Coolbinia, Western Australia, Australia.
Official Australia Post postcode for Coolbinia. A postcode may cover multiple suburbs.
Australia Post Postcode Finder →Usual resident population at census night. Source: ABS 2021 Census of Population and Housing.
ABS Census Data →Weekly median rent for occupied private dwellings. Source: ABS 2021 Census. Live rental data integration coming soon.
State Rental Authority →Annual median household income (before tax) for all households. Source: ABS 2021 Census.
ABS Census Data →Straight-line distance from the suburb centroid (ABS 2021 SAL geography) to the nearest capital city CBD. Actual driving distance will be longer.
Estimated 1 school within or near this suburb based on ABS 2021 data.
Find schools near Coolbinia on My School →Estimated 1 park and green spaces near this suburb. Source: ABS 2021 data.
Monthly median mortgage repayment for households currently paying off a mortgage. Source: ABS 2021 Census.
ABS Census Data →Proportion of separate houses vs units, townhouses, and other dwelling types. Source: ABS 2021 Census. Relevant for investors assessing rental demand mix.
ABS Census Data →Coolbinia's middle-ring location balances affordability with accessibility. These suburbs often benefit from established infrastructure, good schools, and transport links — making them attractive to families and long-term tenants. The median rent of $350/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $2,600/month. A median household income of $167,908/year supports premium property values and indicates a well-employed resident base. 80% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
Coolbinia's established location and strong demographics make it well-suited to a long-term buy-and-hold strategy.
Rental yields in Coolbinia are moderate — screen for properties that offer above-average returns.
Renovation or flip strategies in Coolbinia face headwinds from a smaller buyer pool and slower turnover.
Run the numbers on a Coolbinia property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Coolbinia enters 2026 with positive growth momentum, supported by strong local demographics and sustained demand. Rental demand is expected to be stable, though landlords may need to remain competitive on pricing. Coolbinia remains on the radar of active property investors in Western Australia.
Coolbinia is a middle ring area in Western Australia with a population of 1,751. The median rent is $350/week and the median household income is $167,908/year (ABS 2021 Census). As with any property investment, conduct thorough due diligence on current listings, vacancy rates, and local infrastructure plans before committing.
Key demand drivers in Coolbinia include established amenities and transport access. 80% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Coolbinia has a population of approximately 1,751. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Coolbinia is approximately 4 km straight-line distance from the Perth CBD (calculated from ABS 2021 suburb centroid coordinates). This close proximity means excellent access to employment, dining, and entertainment.