ABS 2021 Census · Updated 31 March 2026
Sunnyside is a regional centre in South Australia, Australia, with a population of approximately 96, making it a boutique locality. Located approximately 71 km from the Adelaide CBD, Sunnyside is a regional area in South Australia. The median household income is $102,648 AUD per year (ABS 2021 Census).
Above-average earnings in Sunnyside support sustained property values. As a regional location, growth prospects depend on local economic conditions and infrastructure investment.
Map shows Sunnyside, South Australia, Australia.
Official Australia Post postcode for Sunnyside. 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 Sunnyside 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, Sunnyside 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 $325/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,629/month. A median household income of $102,648/year supports premium property values and indicates a well-employed resident base. With only 32% separate houses, Sunnyside has a significant apartment and unit market — typical of inner-city investment corridors.
Sunnyside offers moderate buy-and-hold potential — look for properties with value-add opportunities.
Sunnyside can deliver reasonable rental income, though yields are not the primary draw.
The resale market in Sunnyside may not support quick-turnaround renovation projects.
Run the numbers on a Sunnyside property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Sunnyside 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 Sunnyside's 2026 outlook. Sunnyside is not a headline market, but contrarian investors may see long-term potential.
Sunnyside is a regional area in South Australia with a population of 96. The median rent is $325/week and the median household income is $102,648/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 Sunnyside include regional employment hubs, lifestyle, and affordability. 32% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Sunnyside has a population of approximately 96. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Sunnyside is approximately 71 km straight-line distance from the Adelaide CBD (calculated from ABS 2021 suburb centroid coordinates). Road travel times will vary; check current mapping services for up-to-date routes.