ABS 2021 Census · Updated 31 March 2026
Somerton Park is a well-established middle-ring suburb of Adelaide, Australia, with a population of approximately 5,811, making it a smaller community. Located approximately 11 km from the Adelaide CBD, Somerton Park is a middle ring area in South Australia. The median household income is $84,916 AUD per year (ABS 2021 Census).
Moderate income levels in Somerton Park indicate steady rental demand from working households. The short commute to the city centre is a key demand driver.
Map shows Somerton Park, South Australia, Australia.
Official Australia Post postcode for Somerton Park. 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 Somerton Park on My School →Estimated 2 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 →Somerton Park'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 $335/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $2,058/month. The median household income of $84,916/year reflects a solid demographic, supporting sustainable rental demand.
Somerton Park's established location and strong demographics make it well-suited to a long-term buy-and-hold strategy.
Expect competitive but not exceptional rental returns in Somerton Park's current market.
Limited buyer depth in Somerton Park makes flip strategies higher-risk — consider rental conversion instead.
Run the numbers on a Somerton Park property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Growth in Somerton Park through 2026 will likely be steady rather than spectacular, tracking the wider market. Tenants in Somerton Park have options — presenting well-maintained properties is key to minimising vacancy. Investor sentiment is cautiously optimistic — selective opportunities exist for well-researched buyers.
Somerton Park is a middle ring area in South Australia with a population of 5,811. The median rent is $335/week and the median household income is $84,916/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 Somerton Park include established amenities and transport access. 55% of dwellings are separate houses. The area has approximately 1 schools and 2 parks nearby.
According to the ABS 2021 Census, Somerton Park has a population of approximately 5,811. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Somerton Park is approximately 11 km straight-line distance from the Adelaide CBD (calculated from ABS 2021 suburb centroid coordinates). This is within comfortable commuting range with good transport links.