ABS 2021 Census · Updated 31 March 2026
Lucas Heights is an outer-metropolitan suburb of Sydney, Australia, with a population of approximately 4, making it a boutique locality. Located approximately 29 km from the Sydney CBD, Lucas Heights is a outer metro area in New South Wales. The median household income is $73,000 AUD per year (ABS 2021 Census).
Household incomes in Lucas Heights sit in a comfortable mid-range for the New South Wales market.
Map shows Lucas Heights, New South Wales, Australia.
Official Australia Post postcode for Lucas Heights. 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 Lucas Heights 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 →Lucas Heights's outer-metropolitan position means more affordable entry points for investors, with potential for capital growth as infrastructure extends outward. Demand is often driven by young families seeking space and value.
A buy-and-hold approach in Lucas Heights could work well with careful property selection and a longer time horizon.
Lucas Heights can deliver reasonable rental income, though yields are not the primary draw.
Renovation or flip strategies in Lucas Heights face headwinds from a smaller buyer pool and slower turnover.
Run the numbers on a Lucas Heights property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Lucas Heights is expected to see moderate price growth in 2026 as the broader New South Wales market stabilises. Rental demand is expected to be stable, though landlords may need to remain competitive on pricing. Sentiment is subdued, though improving local conditions could shift perceptions over time.
Lucas Heights is a outer metro area in New South Wales with a population of 4. the median household income is $73,000/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 Lucas Heights include affordability relative to inner suburbs and expanding infrastructure. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Lucas Heights has a population of approximately 4. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Lucas Heights is approximately 29 km straight-line distance from the Sydney CBD (calculated from ABS 2021 suburb centroid coordinates). This is within comfortable commuting range with good transport links.