ABS 2021 Census · Updated 31 March 2026
Highgate is a well-established middle-ring suburb of Adelaide, Australia, with a population of approximately 1,504, making it a boutique locality. Located 4 km from the Adelaide CBD, Highgate is a middle ring area in South Australia. The median household income is $113,984 AUD per year (ABS 2021 Census).
Above-average earnings in Highgate support sustained property values. Close CBD access strengthens tenant appeal and resale value.
Map shows Highgate, South Australia, Australia.
Official Australia Post postcode for Highgate. 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 Highgate 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 →Highgate'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 $360/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $2,009/month. A median household income of $113,984/year supports premium property values and indicates a well-employed resident base.
Solid fundamentals in Highgate support capital growth over a medium to long hold period.
Rental yields in Highgate are moderate — screen for properties that offer above-average returns.
Limited buyer depth in Highgate makes flip strategies higher-risk — consider rental conversion instead.
Run the numbers on a Highgate property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →The outlook for capital growth in Highgate is encouraging heading into 2026, driven by constrained supply and buyer competition. Tenants in Highgate have options — presenting well-maintained properties is key to minimising vacancy. Overall, investor sentiment toward Highgate is positive, backed by solid fundamentals.
Highgate is a middle ring area in South Australia with a population of 1,504. The median rent is $360/week and the median household income is $113,984/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 Highgate include established amenities and transport access. 66% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Highgate has a population of approximately 1,504. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Highgate is approximately 4 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.