ABS 2021 Census · Updated 31 March 2026
Southbrook is a regional centre in Queensland, Australia, with a population of approximately 626, making it a boutique locality. Located approximately 129 km from the Brisbane CBD, Southbrook is a regional area in Queensland. The median household income is $72,696 AUD per year (ABS 2021 Census).
Southbrook has a solid income profile that supports reliable occupancy rates. As a regional location, growth prospects depend on local economic conditions and infrastructure investment.
Map shows Southbrook, Queensland, Australia.
Official Australia Post postcode for Southbrook. 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 Southbrook 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 →As a regional centre, Southbrook serves a wide catchment area. Regional property can offer higher rental yields than metro equivalents, though investors should assess local employment diversity and infrastructure plans. The median rent of $255/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,300/month. 91% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
Holding property in Southbrook over the medium term may deliver steady, if unspectacular, returns.
Achieving strong cash flow in Southbrook is challenging at current rent-to-price ratios.
Renovation or flip strategies in Southbrook face headwinds from a smaller buyer pool and slower turnover.
Run the numbers on a Southbrook property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Southbrook faces a cautious growth outlook for 2026 — investors should focus on yield rather than short-term gains. Rental demand may be softer — budgeting for vacancy periods is prudent in Southbrook's 2026 outlook. Southbrook is not a headline market, but contrarian investors may see long-term potential.
Southbrook is a regional area in Queensland with a population of 626. The median rent is $255/week and the median household income is $72,696/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 Southbrook include regional employment hubs, lifestyle, and affordability. 91% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Southbrook has a population of approximately 626. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Southbrook is approximately 129 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.