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

As of November 2025, the estimated population of Kairabah is around 1,973. This represents a significant increase from the 4 people reported in the 2021 Census, marking a growth of 1,969 persons (49225.0%). AreaSearch's estimation is based on the resident population of 1,757, as calculated following examination of the latest ERP data release by the ABS in June 2024, along with an additional 946 validated new addresses since the Census date. This results in a population density ratio of 237 persons per square kilometer, indicating substantial space per person and potential for further development. Kairabah's growth since the 2021 census far exceeds the national average of 8.9%, positioning it as a notable growth leader regionally. Interstate migration contributed approximately 74.0% to overall population gains during recent periods, with other factors such as natural growth and overseas migration also playing positive roles.

AreaSearch employs 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 are adopted, released in 2023 based on 2021 data. However, these state projections do not provide age category splits; hence AreaSearch applies proportional growth weightings aligned with the ABS Greater Capital Region projections for each age cohort, released in 2023 using 2022 data as a base. Looking ahead, Kairabah is projected to experience exceptional population growth, ranking it among the top 10 percent of statistical areas analysed by AreaSearch. By 2041, the suburb is expected to grow by approximately 9 persons based on aggregated SA2-level projections, reflecting an overall decrease of 99.2% in total 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, allocated from statistical area data, shows Kairabah has experienced around 226 dwellings receiving development approval per year over the past 5 financial years ending June 2021. This totals an estimated 1,133 homes. As of July 2021, 56 approvals have been recorded in FY-26. Kairabah has experienced population decline, with housing supply remaining adequate relative to demand, creating a well-balanced market with good buyer choice.

New dwellings are developed at an average expected construction cost value of $381,000, below the regional average, suggesting more affordable housing options for buyers. In FY-26, $13.4 million in commercial approvals have been registered, indicating balanced commercial development activity. Compared to Greater Brisbane, Kairabah shows 372901.0% higher construction activity per person as of July 2021, providing ample buyer choice despite recent moderation in development activity. This activity is significantly above the national average, reflecting robust developer interest in the area. Recent construction comprises 95.0% standalone homes and 5.0% medium and high-density housing, maintaining Kairabah's traditional low density character focused on family homes appealing to those seeking space.

Developers are constructing more detached housing than implied by the existing pattern (0.0% at Census), reflecting persistent strong demand for family homes amid densification trends. As of around 0 people per approval, Kairabah reflects a developing area with expected stable or declining population, potentially reducing pressure on housing and creating opportunities for buyers.

Kairabah has strong levels of nearby infrastructure activity, ranking in the top 30% nationally

AreaSearch has identified eight projects that could impact the area, with key ones including 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

AreaSearch's aggregation of ATO data for financial year 2022 shows Kairabah had a median taxpayer income of $130,937 and an average income of $146,454. Nationally, these figures rank in the top percentile. In Greater Brisbane, median and average incomes were $55,645 and $70,520 respectively. Based on Wage Price Index growth since financial year 2022 (13.99%), estimated current incomes are approximately $149,255 (median) and $166,943 (average) as of September 2025. According to the 2021 Census, household, family, and personal incomes in Kairabah rank between the 99th and 100th percentiles nationally. Income distribution data shows no locals (0 people) earn $0 - 399, differing from surrounding regions where $1,500 - 2,999 is dominant at 33.3%. After housing costs, residents retain 100.0% of income, indicating strong purchasing power. Kairabah'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 structure at its latest Census showed 0.0% houses and 0.0% other dwellings, compared to Brisbane metro's 97.3% houses and 2.8% other dwellings. Home ownership in Kairabah was 0.0%, with the rest mortgaged (0.0%) or rented (0.0%). The median monthly mortgage repayment was $0, below Brisbane metro's average of $2,000. The median weekly rent figure was $0, compared to Brisbane metro's $390. Nationally, Kairabah's mortgage repayments were significantly lower than the Australian average of $1,863, and rents substantially below 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 comprise the remaining 100.0%, with lone person households at 0.0% and group households making up 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's university qualification rates are 0% compared to Greater Brisbane's average of 30.5%. Bachelor degrees are the most common at 0%, followed by postgraduate qualifications (0%) and graduate diplomas (0%). Technical qualifications make up 0% of educational achievements for residents aged 15+, with advanced diplomas at 0% and certificates also at 0%. Formal education enrollment stands at 0% of residents, including primary (0%), secondary (0%), and tertiary (0%).

Educational facilities seem to be located outside the immediate catchment boundaries, requiring families to access schools in neighboring areas.

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. Common health conditions are observed at standard levels across both young and elderly residents. Private health cover is exceptionally high, at approximately 85% of the total population (1,681 people), compared to 49.8% in Greater Brisbane and a national average of 55.3%.

The most prevalent medical conditions are arthritis and asthma, affecting 0.0% and 0.0% of residents respectively. 0.0% of residents report being completely free from medical ailments, compared to 69.6% in Greater Brisbane. Kairabah has a higher proportion of seniors aged 65 and over at 28.6% (564 people), compared to 11.4% in Greater Brisbane. Health outcomes among seniors are above average and broadly consistent with the general 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: all residents were Australian citizens born in Australia speaking English at home. Buddhism was the main religion but constituted none of Kairabah's population. Judaism was not represented in Kairabah, unlike Greater Brisbane where it comprised 0.3%.

Ancestry showed dominance of Australian heritage (100%), significantly higher than Greater Brisbane's average of 28.5%, with no representation from Australian Aboriginal or Chinese ancestry.

Kairabah hosts an older demographic, ranking in the top quartile nationwide

The median age in Kairabah is 47 years, which is notably higher than Greater Brisbane's average of 36 years and also exceeds the Australian median of 38 years. The 75-84 age cohort is significantly over-represented in Kairabah at 14.3%, compared to the Greater Brisbane average and the national figure of 6%. Meanwhile, the 25-34 age group is under-represented at 0.0% locally. Since the Census conducted on 28 August 2021, 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 significantly from 0.0% to 14.3%, and the 15-24 cohort has also increased from 0.0% to 14.3%. Population forecasts for Kairabah indicate substantial demographic changes by 2041. The 0-4 age group is projected to grow steadily, expanding by 0 people (0%) from 0 to 0. However, both the 45-54 and 15-24 age groups are expected to see reduced numbers.