Kairabah

Kairabah lies within the top quartile of areas nationally for population growth performance according to AreaSearch analysis of recent, and medium to long-term trends

Based on ABS population updates and AreaSearch validation, as of Nov 2025, Kairabah's estimated population is around 1,973. This reflects a significant increase from the 2021 Census figure of 4 people, marking a growth rate of 49225.0%. The population estimate of 1,757 by AreaSearch in Jun 2024 contributed to this change, along with additional validated new addresses since the Census date. This results in a density ratio of 237 persons per square kilometer. Kairabah's growth exceeded both national (8.9%) and state averages, making it a regional growth leader. Interstate migration drove approximately 74.0% of overall population gains during recent periods, with natural growth and overseas migration also contributing positively.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area released in 2024 using 2022 as the base year. For areas not covered by this data and years post-2032, Queensland State Government's SA2 area projections released in 2023 based on 2021 data are used, applying proportional growth weightings from ABS Greater Capital Region projections for each age cohort. Future population projections indicate exceptional growth placing Kairabah in the top 10 percent of statistical areas analysed by AreaSearch, with an expected increase to around 1,982 persons by 2041, reflecting a decrease rate of 99.2% over the 17-year period.

AreaSearch assessment of residential development activity positions Kairabah among the top 25% of areas assessed nationwide

AreaSearch analysis of ABS building approval numbers indicates Kairabah has received approximately 226 dwelling approvals per year over the past five financial years ending June 2021, totalling around 1,134 homes. As of April 2026, 61 approvals have been recorded in FY-26. Kairabah's population decline has resulted in adequate housing supply relative to demand, maintaining a balanced market with diverse buyer options. The average expected construction cost for new dwellings is $381,000, slightly above the regional average.

This financial year, $13.4 million in commercial approvals have been registered, indicating balanced commercial development activity. Compared to Greater Brisbane, Kairabah exhibits 373062.0% higher construction activity per person as of April 2026, offering ample buyer choice despite recent moderation in development activity. This high level of activity is significantly above the national average, suggesting robust developer interest in the area. Recent construction comprises 95.0% standalone homes and 5.0% medium to high-density housing, preserving Kairabah's traditional low-density character while appealing to families seeking space. Notably, developers are constructing more detached housing than the existing pattern implies (0.0% at Census), reflecting strong demand for family homes amid densification trends.

With a population of around 0 people per approval and expected stability or decline, Kairabah should experience reduced pressure on housing, potentially creating opportunities for buyers in the future.

Kairabah has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

AreaSearch has identified eight projects that could impact the area, with key ones being Yarrabilba Dollarbird Drive Intersection, Yarrabilba Second Access & Road Network Upgrades, Yarrabilba Master Planned Community, and Yarrabilba Central. The following list details those likely to be most relevant.

Professional plan users can use the search below to filter and access additional projects.

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

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The economic profile demonstrates exceptional strength, placing the area among the top 10% nationally based on comprehensive AreaSearch income analysis

According to AreaSearch's aggregation of ATO data released for financial year 2022, Kairabah suburb had a median taxpayer income of $130,937 and an average income of $146,454. Nationally, these figures rank in the top percentile. For Greater Brisbane, the median is $55,645 and the average is $70,520. Based on Wage Price Index growth of 13.99% since financial year 2022, estimated incomes for September 2025 are approximately $149,255 (median) and $166,943 (average). Census data from 2021 shows Kairabah's household, family, and personal incomes rank between the 99th and 100th percentiles nationally. Income distribution in Kairabah differs from surrounding regions, with no locals earning below $400. Post-housing costs, residents retain 100% of income, reflecting strong purchasing power. The area's SEIFA income ranking places it in the 6th decile.

Kairabah displays a diverse mix of dwelling types, with ownership patterns similar to the broader region

Kairabah's dwelling structures, as per the latest Census, consisted entirely of houses with 0.0% other dwellings, contrasting Brisbane metro's 97.3% houses and 2.8% other dwellings. Home ownership in Kairabah was at 0.0%, with all dwellings either mortgaged or rented equally at 0.0%. The median monthly mortgage repayment in Kairabah was $0, significantly lower than Brisbane metro's $2,000 and the national average of $1,863. Meanwhile, median weekly rent in Kairabah was recorded at $0, substantially below Brisbane metro's $390 and the national figure of $375.

Kairabah features high concentrations of family households and lone person households, with a higher-than-average median household size

Family households constitute 0.0% of all households, including 0.0% couples with children, 0.0% couples without children, and 0.0% single parent families. Non-family households account for 100.0%, with lone person households at 0.0% and group households comprising 0.0%. The median household size is 4.0 people, larger than the Greater Brisbane average of 3.2.

Kairabah demonstrates exceptional educational outcomes, ranking among the top 5% of areas nationally based on AreaSearch's comprehensive analysis of qualification and performance metrics

The area has university qualification rates of 0%. This is significantly lower than the Greater Brisbane average of 30.5%, indicating a need for targeted educational initiatives. Bachelor degrees are the most common type of higher education in the area at 0%, followed by postgraduate qualifications (0%) and graduate diplomas (0%). Technical qualifications make up 0% of educational achievements among residents aged 15 and above, with advanced diplomas (0%) and certificates (0%) being the least prevalent.

Formal education enrollment stands at 0% for residents in the area, including primary (0%), secondary (0%), and tertiary education (0%).

No public transport data available for this catchment area.

Kairabah's residents are relatively healthy in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

Kairabah's health metrics closely align with national benchmarks, exhibiting typical levels of common health conditions across both young and elderly age groups. Approximately 85% of Kairabah's total population (1,681 people) has private health cover, significantly higher than Greater Brisbane's 49.8%, though still below the national average of 55.3%. Arthritis and asthma are the most prevalent medical conditions in Kairabah, affecting 0.0% and 0.0% of residents respectively, with 0.0% reporting no medical ailments at all.

This contrasts with Greater Brisbane's figure of 69.6% for those without any medical conditions. Kairabah has a higher proportion of seniors aged 65 and over, with 28.6% (564 people) compared to Greater Brisbane's 11.4%. Despite this, health outcomes among seniors in Kairabah are above average and broadly consistent with the overall population's health profile.

The latest Census data sees Kairabah placing among the least culturally diverse areas in the country when compared across a range of language and cultural background related metrics

Kairabah had low cultural diversity; its entire population were Australian citizens born in Australia speaking English at home. Buddhism was the predominant religion but constituted none of Kairabah's population. There was no overrepresentation in Judaism, which was also absent in Greater Brisbane.

Ancestrally, Australians dominated Kairabah at 100%, significantly higher than Greater Brisbane's average of 28.5%. Australian Aboriginal and Chinese ancestry were not present in Kairabah.

Kairabah hosts a notably older demographic compared to the national average

The median age in Kairabah is 47 years, which is higher than Greater Brisbane's average of 36 years and also above the Australian median of 38 years. The percentage of residents aged 75-84 in Kairabah is notably high at 14.3%, compared to the Greater Brisbane average, while those aged 25-34 are under-represented at 0%. This concentration of the 75-84 age group is significantly higher than the national average of 6.0%. Between the 2021 Census and now, residents have aged on average by 2 years, with the median age rising from 45 to 47 years. Notably, the 5-14 age group has grown from 0% to 14.3%, while the 15-24 cohort increased from 0% to 14.3%. Population forecasts for Kairabah in 2041 indicate substantial demographic changes. The 0-4 age cohort is projected to grow steadily, expanding by 0 people (0%) from 0 to 0. Conversely, both the 45-54 and 15-24 age groups are expected to decrease in numbers.