ABS 2021 Census · Updated 31 March 2026
Lockleys is a well-established middle-ring suburb of Adelaide, Australia, with a population of approximately 5,987, making it a smaller community. Located approximately 6 km from the Adelaide CBD, Lockleys is a middle ring area in South Australia. The median household income is $97,188 AUD per year (ABS 2021 Census).
Lockleys benefits from a high-income resident base, supporting premium property pricing. The short commute to the city centre is a key demand driver.
Map shows Lockleys, South Australia, Australia.
Official Australia Post postcode for Lockleys. 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 Lockleys 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 →Lockleys'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 $350/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $2,000/month. The median household income of $97,188/year reflects a solid demographic, supporting sustainable rental demand. 75% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
With robust local demand and income levels, Lockleys is a natural candidate for patient investors.
Expect competitive but not exceptional rental returns in Lockleys's current market.
The resale market in Lockleys may not support quick-turnaround renovation projects.
Run the numbers on a Lockleys property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Lockleys is well-positioned for continued price appreciation through 2026, underpinned by high household incomes and location appeal. The rental market in Lockleys should see steady occupancy, with moderate upward pressure on rents. Overall, investor sentiment toward Lockleys is positive, backed by solid fundamentals.
Lockleys is a middle ring area in South Australia with a population of 5,987. The median rent is $350/week and the median household income is $97,188/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 Lockleys include established amenities and transport access. 75% of dwellings are separate houses. The area has approximately 1 schools and 2 parks nearby.
According to the ABS 2021 Census, Lockleys has a population of approximately 5,987. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Lockleys is approximately 6 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.