ABS 2021 Census · Updated 31 March 2026
Walkley Heights is an outer-metropolitan suburb of Adelaide, Australia, with a population of approximately 3,513, making it a boutique locality. Located approximately 10 km from the Adelaide CBD, Walkley Heights is a outer metro area in South Australia. The median household income is $92,196 AUD per year (ABS 2021 Census).
Strong household incomes in Walkley Heights underpin solid property demand. Close CBD access strengthens tenant appeal and resale value.
Map shows Walkley Heights, South Australia, Australia.
Official Australia Post postcode for Walkley Heights. 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 Walkley Heights 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 →Walkley Heights's outer-metropolitan position means more affordable entry points for investors, with potential for capital growth as infrastructure extends outward. Demand is often driven by young families seeking space and value. The median rent of $370/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,700/month. The median household income of $92,196/year reflects a solid demographic, supporting sustainable rental demand. 77% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
A buy-and-hold approach in Walkley Heights could work well with careful property selection and a longer time horizon.
Rental yields in Walkley Heights are moderate — screen for properties that offer above-average returns.
Renovation or flip strategies in Walkley Heights face headwinds from a smaller buyer pool and slower turnover.
Run the numbers on a Walkley Heights property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Growth in Walkley Heights through 2026 will likely be steady rather than spectacular, tracking the wider market. Rental demand is expected to be stable, though landlords may need to remain competitive on pricing. Investor sentiment is cautiously optimistic — selective opportunities exist for well-researched buyers.
Walkley Heights is a outer metro area in South Australia with a population of 3,513. The median rent is $370/week and the median household income is $92,196/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 Walkley Heights include affordability relative to inner suburbs and expanding infrastructure. 77% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Walkley Heights has a population of approximately 3,513. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Walkley Heights is approximately 10 km straight-line distance from the Adelaide CBD (calculated from ABS 2021 suburb centroid coordinates). This close proximity means excellent access to employment, dining, and entertainment.