ABS 2021 Census · Updated 31 March 2026
Big Hill is a regional centre in New South Wales, Australia, with a population of approximately 78, making it a boutique locality. Located approximately 133 km from the Sydney CBD, Big Hill is a regional area in New South Wales. The median household income is $121,316 AUD per year (ABS 2021 Census).
Strong household incomes in Big Hill underpin solid property demand. As a regional location, growth prospects depend on local economic conditions and infrastructure investment.
Map shows Big Hill, New South Wales, Australia.
Official Australia Post postcode for Big 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 Big 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, Big 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 $550/week (ABS 2021) indicates a mid-range rental market. Owner-occupiers face a median mortgage repayment of $1,777/month. A median household income of $121,316/year supports premium property values and indicates a well-employed resident base. With only 27% separate houses, Big Hill has a significant apartment and unit market — typical of inner-city investment corridors.
A buy-and-hold approach in Big Hill could work well with careful property selection and a longer time horizon.
Rental returns in Big Hill are attractive relative to purchase prices, supporting positive cash flow.
Renovation or flip strategies in Big Hill face headwinds from a smaller buyer pool and slower turnover.
Run the numbers on a Big Hill property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Capital growth in Big Hill may remain subdued in 2026, with limited demand drivers in the near term. Rental demand may be softer — budgeting for vacancy periods is prudent in Big Hill's 2026 outlook. Investor sentiment is cautiously optimistic — selective opportunities exist for well-researched buyers.
Big Hill is a regional area in New South Wales with a population of 78. The median rent is $550/week and the median household income is $121,316/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 Big Hill include regional employment hubs, lifestyle, and affordability. 27% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Big Hill has a population of approximately 78. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Big Hill is approximately 133 km straight-line distance from the Sydney CBD (calculated from ABS 2021 suburb centroid coordinates). As a regional or remote location, travel to the capital is significant — local amenities and employment are important investment considerations.