ABS 2021 Census · Updated 31 March 2026
Gladstone Harbour is a regional centre in Queensland, Australia, with a population of approximately 24, making it a boutique locality. Located approximately 440 km from the Brisbane CBD, Gladstone Harbour is a regional area in Queensland. The median household income is $24,648 AUD per year (ABS 2021 Census).
Gladstone Harbour's income profile suggests a value-oriented market with competitive purchase prices. Regional positioning means lower entry costs but potentially longer hold periods for capital gains.
Map shows Gladstone Harbour, Queensland, Australia.
Official Australia Post postcode for Gladstone Harbour. 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 Gladstone Harbour 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, Gladstone Harbour 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. 138% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
Capital growth in Gladstone Harbour may be constrained — consider alternative strategies.
Achieving strong cash flow in Gladstone Harbour is challenging at current rent-to-price ratios.
Limited buyer depth in Gladstone Harbour makes flip strategies higher-risk — consider rental conversion instead.
Run the numbers on a Gladstone Harbour property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Gladstone Harbour faces a cautious growth outlook for 2026 — investors should focus on yield rather than short-term gains. Landlords in Gladstone Harbour may face longer tenant search times; competitive pricing will be important. Investor sentiment toward Gladstone Harbour is currently lukewarm — value hunters may find opportunity here.
Gladstone Harbour is a regional area in Queensland with a population of 24. the median household income is $24,648/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 Gladstone Harbour include regional employment hubs, lifestyle, and affordability. 138% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Gladstone Harbour has a population of approximately 24. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Gladstone Harbour is approximately 440 km straight-line distance from the Brisbane 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.