ABS 2021 Census · Updated 31 March 2026
Marrinup is an outer-metropolitan suburb of Perth, Australia, with a population of approximately 4, making it a boutique locality. Located approximately 82 km from the Perth CBD, Marrinup is a outer metro area in Western Australia. The median household income is $117,000 AUD per year (ABS 2021 Census).
Marrinup benefits from a high-income resident base, supporting premium property pricing. Greater distance from the CBD may temper short-term capital growth.
Map shows Marrinup, Western Australia, Australia.
Official Australia Post postcode for Marrinup. 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 Marrinup 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 →Marrinup's outer-metropolitan position means more affordable entry points for investors, with potential for capital growth as infrastructure extends outward. Demand is often driven by young families seeking space and value. A median household income of $117,000/year supports premium property values and indicates a well-employed resident base.
Holding property in Marrinup over the medium term may deliver steady, if unspectacular, returns.
Rental yields in Marrinup are moderate — screen for properties that offer above-average returns.
Renovation or flip strategies in Marrinup face headwinds from a smaller buyer pool and slower turnover.
Run the numbers on a Marrinup property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Growth in Marrinup through 2026 will likely be steady rather than spectacular, tracking the wider market. 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.
Marrinup is a outer metro area in Western Australia with a population of 4. the median household income is $117,000/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 Marrinup include affordability relative to inner suburbs and expanding infrastructure. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Marrinup has a population of approximately 4. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Marrinup is approximately 82 km straight-line distance from the Perth CBD (calculated from ABS 2021 suburb centroid coordinates). Road travel times will vary; check current mapping services for up-to-date routes.