ABS 2021 Census · Updated 31 March 2026
Marengo is a coastal suburb in New South Wales, Australia, with a population of approximately 8, making it a boutique locality. Located approximately 430 km from the Sydney CBD, Marengo is a coastal area in New South Wales. The median household income is $64,948 AUD per year (ABS 2021 Census).
Household earnings in Marengo are below the state average, which may affect long-term capital growth. The coastal setting provides a lifestyle factor that underpins property values.
Map shows Marengo, New South Wales, Australia.
Official Australia Post postcode for Marengo. 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 Marengo 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 →Coastal lifestyle is a strong draw for Marengo, supporting both long-term rental demand and holiday letting potential. Seaside suburbs in New South Wales consistently attract interstate migration and lifestyle buyers.
A buy-and-hold approach in Marengo could work well with careful property selection and a longer time horizon.
Marengo's rental market is softer — budget for potential vacancy periods.
Limited buyer depth in Marengo makes flip strategies higher-risk — consider rental conversion instead.
Run the numbers on a Marengo property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Price movement in Marengo is expected to be flat to modest in 2026, reflecting broader regional market conditions. Tenants in Marengo have options — presenting well-maintained properties is key to minimising vacancy. Investor sentiment toward Marengo is currently lukewarm — value hunters may find opportunity here.
Marengo is a coastal area in New South Wales with a population of 8. the median household income is $64,948/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 Marengo include lifestyle appeal and proximity to the coast. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Marengo has a population of approximately 8. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Marengo is approximately 430 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.