ABS 2021 Census · Updated 31 March 2026
Westminster is a well-established middle-ring suburb of Perth, Australia, with a population of approximately 7,042, making it a smaller community. Located approximately 9 km from the Perth CBD, Westminster is a middle ring area in Western Australia. The median household income is $73,008 AUD per year (ABS 2021 Census).
Westminster has a solid income profile that supports reliable occupancy rates. Its proximity to the CBD adds a strong location premium.
Map shows Westminster, Western Australia, Australia.
Official Australia Post postcode for Westminster. 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 2 schools within or near this suburb based on ABS 2021 data.
Find schools near Westminster on My School →Estimated 3 parks 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 →Westminster'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 $330/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,517/month.
Holding property in Westminster over the medium term may deliver steady, if unspectacular, returns.
Westminster can deliver reasonable rental income, though yields are not the primary draw.
Renovation or flip strategies in Westminster face headwinds from a smaller buyer pool and slower turnover.
Run the numbers on a Westminster property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Property values in Westminster should hold firm in 2026, with gradual appreciation tied to infrastructure and population trends. Rental demand is expected to be stable, though landlords may need to remain competitive on pricing. Investor sentiment is cautiously optimistic — selective opportunities exist for well-researched buyers.
Westminster is a middle ring area in Western Australia with a population of 7,042. The median rent is $330/week and the median household income is $73,008/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 Westminster include established amenities and transport access. 58% of dwellings are separate houses. The area has approximately 2 schools and 3 parks nearby.
According to the ABS 2021 Census, Westminster has a population of approximately 7,042. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Westminster is approximately 9 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.