ABS 2021 Census · Updated 31 March 2026
Highland Valley is a regional centre in South Australia, Australia, with a population of approximately 384, making it a boutique locality. Located approximately 40 km from the Adelaide CBD, Highland Valley is a regional area in South Australia. The median household income is $119,132 AUD per year (ABS 2021 Census).
Above-average earnings in Highland Valley support sustained property values. Distance from major centres is a consideration, though regional markets can offer higher rental yields.
Map shows Highland Valley, South Australia, Australia.
Official Australia Post postcode for Highland Valley. 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 Highland Valley 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, Highland Valley 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 $250/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,950/month. A median household income of $119,132/year supports premium property values and indicates a well-employed resident base. 91% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
Highland Valley offers moderate buy-and-hold potential — look for properties with value-add opportunities.
Achieving strong cash flow in Highland Valley is challenging at current rent-to-price ratios.
The resale market in Highland Valley may not support quick-turnaround renovation projects.
Run the numbers on a Highland Valley property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Highland Valley faces a cautious growth outlook for 2026 — investors should focus on yield rather than short-term gains. The rental pipeline in Highland Valley is thinner — flexible lease terms could help secure tenants faster. Highland Valley offers measured appeal for investors willing to look beyond headline metrics.
Highland Valley is a regional area in South Australia with a population of 384. The median rent is $250/week and the median household income is $119,132/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 Highland Valley include regional employment hubs, lifestyle, and affordability. 91% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Highland Valley has a population of approximately 384. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Highland Valley is approximately 40 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.