ABS 2021 Census · Updated 31 March 2026
Kirwan is a coastal suburb in Queensland, Australia, with a population of approximately 20,780, making it a sizeable community. Located approximately 1112 km from the Brisbane CBD, Kirwan is a coastal area in Queensland. The median household income is $86,996 AUD per year (ABS 2021 Census).
Moderate income levels in Kirwan indicate steady rental demand from working households. Coastal lifestyle appeal adds a premium that supports long-term demand.
Map shows Kirwan, Queensland, Australia.
Official Australia Post postcode for Kirwan. 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 5 schools within or near this suburb based on ABS 2021 data.
Find schools near Kirwan on My School →Estimated 8 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 →Coastal lifestyle is a strong draw for Kirwan, supporting both long-term rental demand and holiday letting potential. Seaside suburbs in Queensland consistently attract interstate migration and lifestyle buyers. The median rent of $325/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,450/month. The median household income of $86,996/year reflects a solid demographic, supporting sustainable rental demand. 82% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
A buy-and-hold approach in Kirwan could work well with careful property selection and a longer time horizon.
Expect competitive but not exceptional rental returns in Kirwan's current market.
Some renovation potential exists in Kirwan, though margins may be tighter due to higher base prices or competition.
Run the numbers on a Kirwan property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Growth in Kirwan 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. The market mood around Kirwan is balanced — neither bullish nor bearish heading into 2026.
Kirwan is a coastal area in Queensland with a population of 20,780. The median rent is $325/week and the median household income is $86,996/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 Kirwan include lifestyle appeal and proximity to the coast. 82% of dwellings are separate houses. The area has approximately 5 schools and 8 parks nearby.
According to the ABS 2021 Census, Kirwan has a population of approximately 20,780. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Kirwan is approximately 1112 km straight-line distance from the Brisbane CBD (calculated from ABS 2021 suburb centroid coordinates). As a regional or remote location, travel to the capital is significant — local amenities and employment are important investment considerations.