ABS 2021 Census · Updated 31 March 2026
Southside is a coastal suburb in Queensland, Australia, with a population of approximately 6,312, making it a smaller community. Located approximately 145 km from the Brisbane CBD, Southside is a coastal area in Queensland. The median household income is $61,100 AUD per year (ABS 2021 Census).
Household earnings in Southside are below the state average, which may affect long-term capital growth. Coastal lifestyle appeal adds a premium that supports long-term demand.
Map shows Southside, Queensland, Australia.
Official Australia Post postcode for Southside. 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 Southside 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 →Coastal lifestyle is a strong draw for Southside, 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 $285/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,387/month. 83% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
Holding property in Southside over the medium term may deliver steady, if unspectacular, returns.
Southside's rental market is softer — budget for potential vacancy periods.
Some renovation potential exists in Southside, though margins may be tighter due to higher base prices or competition.
Run the numbers on a Southside property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Price movement in Southside is expected to be flat to modest in 2026, reflecting broader regional market conditions. Rental demand is expected to be stable, though landlords may need to remain competitive on pricing. Sentiment is subdued, though improving local conditions could shift perceptions over time.
Southside is a coastal area in Queensland with a population of 6,312. The median rent is $285/week and the median household income is $61,100/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 Southside include lifestyle appeal and proximity to the coast. 83% of dwellings are separate houses. The area has approximately 2 schools and 3 parks nearby.
According to the ABS 2021 Census, Southside has a population of approximately 6,312. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Southside is approximately 145 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.