ABS 2021 Census · Updated 31 March 2026
Marble Hill is a regional centre in South Australia, Australia, with a population of approximately 69, making it a boutique locality. Located approximately 14 km from the Adelaide CBD, Marble Hill is a regional area in South Australia. The median household income is $84,448 AUD per year (ABS 2021 Census).
Household incomes in Marble Hill sit in a comfortable mid-range for the South Australia market. The short commute to the city centre is a key demand driver.
Map shows Marble Hill, South Australia, Australia.
Official Australia Post postcode for Marble Hill. 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 Marble Hill 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, Marble Hill 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 $490/week (ABS 2021) indicates a mid-range rental market. Owner-occupiers face a median mortgage repayment of $2,600/month. The median household income of $84,448/year reflects a solid demographic, supporting sustainable rental demand.
A buy-and-hold approach in Marble Hill could work well with careful property selection and a longer time horizon.
Strong tenant demand in Marble Hill underpins consistent rental income and low vacancy risk.
The resale market in Marble Hill may not support quick-turnaround renovation projects.
Run the numbers on a Marble Hill property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Marble Hill 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 Marble Hill's 2026 outlook. Investor sentiment is cautiously optimistic — selective opportunities exist for well-researched buyers.
Marble Hill is a regional area in South Australia with a population of 69. The median rent is $490/week and the median household income is $84,448/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 Marble Hill include regional employment hubs, lifestyle, and affordability. 73% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Marble Hill has a population of approximately 69. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Marble Hill is approximately 14 km straight-line distance from the Adelaide CBD (calculated from ABS 2021 suburb centroid coordinates). This is within comfortable commuting range with good transport links.