ABS 2021 Census · Updated 31 March 2026
Undullah is a regional centre in Queensland, Australia, with a population of approximately 24, making it a boutique locality. Located approximately 45 km from the Brisbane CBD, Undullah is a regional area in Queensland. The median household income is $207,948 AUD per year (ABS 2021 Census).
Undullah benefits from a high-income resident base, supporting premium property pricing. As a regional location, growth prospects depend on local economic conditions and infrastructure investment.
Map shows Undullah, Queensland, Australia.
Official Australia Post postcode for Undullah. 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 Undullah 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, Undullah 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. A median household income of $207,948/year supports premium property values and indicates a well-employed resident base. 92% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
Holding property in Undullah over the medium term may deliver steady, if unspectacular, returns.
Undullah's rental market is softer — budget for potential vacancy periods.
Renovation or flip strategies in Undullah face headwinds from a smaller buyer pool and slower turnover.
Run the numbers on a Undullah property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Price movement in Undullah is expected to be flat to modest in 2026, reflecting broader regional market conditions. Rental demand may be softer — budgeting for vacancy periods is prudent in Undullah's 2026 outlook. Undullah offers measured appeal for investors willing to look beyond headline metrics.
Undullah is a regional area in Queensland with a population of 24. the median household income is $207,948/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 Undullah include regional employment hubs, lifestyle, and affordability. 92% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Undullah has a population of approximately 24. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Undullah is approximately 45 km straight-line distance from the Brisbane CBD (calculated from ABS 2021 suburb centroid coordinates). Road travel times will vary; check current mapping services for up-to-date routes.