ABS 2021 Census · Updated 31 March 2026
Columbia is a coastal suburb in Queensland, Australia, with a population of approximately 97, making it a boutique locality. Located approximately 1073 km from the Brisbane CBD, Columbia is a coastal area in Queensland. The median household income is $107,224 AUD per year (ABS 2021 Census).
Columbia benefits from a high-income resident base, supporting premium property pricing. Seaside positioning attracts both owner-occupiers and holiday rental demand.
Map shows Columbia, Queensland, Australia.
Official Australia Post postcode for Columbia. 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 Columbia 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 Columbia, supporting both long-term rental demand and holiday letting potential. Seaside suburbs in Queensland consistently attract interstate migration and lifestyle buyers. The median rent of $220/week (ABS 2021) indicates an affordable rental market. Owner-occupiers face a median mortgage repayment of $1,584/month. A median household income of $107,224/year supports premium property values and indicates a well-employed resident base. 85% of dwellings are separate houses, indicating a predominantly family-oriented, land-rich market.
Holding property in Columbia over the medium term may deliver steady, if unspectacular, returns.
Columbia's rental market is softer — budget for potential vacancy periods.
The resale market in Columbia may not support quick-turnaround renovation projects.
Run the numbers on a Columbia property
Scenario comparison, cash flow analysis, tax modelling, and PDF export — all in one place.
Create free account →Property values in Columbia should hold firm in 2026, with gradual appreciation tied to infrastructure and population trends. The rental market in Columbia should see steady occupancy, with moderate upward pressure on rents. Investor sentiment is cautiously optimistic — selective opportunities exist for well-researched buyers.
Columbia is a coastal area in Queensland with a population of 97. The median rent is $220/week and the median household income is $107,224/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 Columbia include lifestyle appeal and proximity to the coast. 85% of dwellings are separate houses. The area has approximately 1 schools and 1 parks nearby.
According to the ABS 2021 Census, Columbia has a population of approximately 97. For historical population trends and intercensal estimates, visit the ABS Census Data Explorer at abs.gov.au.
Columbia is approximately 1073 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.