ABS 2021 Census · Updated 31 March 2026
Wallaroo Plain is a regional centre in South Australia, Australia, with a population of approximately 51, making it a boutique locality. Located approximately 145 km from the Adelaide CBD, Wallaroo Plain is a regional area in South Australia. The median household income is $58,500 AUD per year (ABS 2021 Census).
Wallaroo Plain's income profile suggests a value-oriented market with competitive purchase prices. As a regional location, growth prospects depend on local economic conditions and infrastructure investment.
Map shows Wallaroo Plain, South Australia, Australia.
Official Australia Post postcode for Wallaroo Plain. 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 Wallaroo Plain 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, Wallaroo Plain 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 $110/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $2,167/month. With only 35% separate houses, Wallaroo Plain has a significant apartment and unit market — typical of inner-city investment corridors.
Long-term holding in Wallaroo Plain requires careful assessment of local economic resilience.
Achieving strong cash flow in Wallaroo Plain is challenging at current rent-to-price ratios.
The resale market in Wallaroo Plain may not support quick-turnaround renovation projects.
Run the numbers on a Wallaroo Plain property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Wallaroo Plain 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 Wallaroo Plain's 2026 outlook. Investor sentiment toward Wallaroo Plain is currently lukewarm — value hunters may find opportunity here.
Wallaroo Plain is a regional area in South Australia with a population of 51. The median rent is $110/week and the median household income is $58,500/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 Wallaroo Plain include regional employment hubs, lifestyle, and affordability. 35% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Wallaroo Plain has a population of approximately 51. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Wallaroo Plain is approximately 145 km straight-line distance from the Adelaide 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.