Tarragindi

An assessment of population growth drivers in Tarragindi reveals an overall ranking slightly below national averages considering recent, and medium term trends

As of Feb 2026, the estimated population of the suburb of Tarragindi is around 11,554, showing an increase of 519 people since the 2021 Census. This reflects a growth rate of 4.7%, with the resident population estimated at 11,528 by AreaSearch following examination of the latest ERP data release by the ABS in June 2024. An additional 132 validated new addresses were confirmed since the Census date. The population density is 2,573 persons per square kilometer, placing Tarragindi in the upper quartile relative to national locations assessed by AreaSearch. Overseas migration contributed approximately 61.0% of overall population gains during recent periods.

For projections, AreaSearch adopts ABS/Geoscience Australia data released in 2024 with a base year of 2022 for each SA2 area. For areas not covered and years post-2032, Queensland State Government's SA2 area projections from 2023 based on 2021 data are used, applying proportional growth weightings in line with ABS Greater Capital Region projections released in 2023 using 2022 data. Considering these projections, lower quartile growth is anticipated by 2041, with Tarragindi expected to grow by 360 persons, reflecting a total increase of 2.9% over the 17 years.

Recent residential development output has been above average within Tarragindi when compared nationally

Based on AreaSearch analysis of ABS building approval numbers allocated from statistical area data, Tarragindi averaged around 63 new dwelling approvals each year over the past five financial years, totalling an estimated 315 homes. So far in FY-26, 25 approvals have been recorded. Between FY-21 and FY-25, on average, 1.6 people moved to the area for each dwelling built. However, recent data shows this figure has increased to 4.7 people per dwelling over the past two financial years, reflecting Tarragindi's growing popularity and potential supply constraints. New properties are constructed at an average value of $1,248,000, indicating a focus on the premium market with high-end developments.

This year alone, there have been $3.0 million in commercial approvals, demonstrating the area's primarily residential nature. In terms of building activity, 67.0% are standalone homes and 33.0% townhouses or apartments, showing an expanding range of medium-density options to cater to different price brackets. This represents a significant change from the current housing mix, which is currently 95.0% houses, likely due to reduced availability of development sites and shifting lifestyle demands.

The location has approximately 238 people per dwelling approval, indicating a low density market. According to AreaSearch's latest quarterly estimate, Tarragindi will gain 336 residents by 2041. At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

Tarragindi has very high levels of nearby infrastructure activity, ranking in the top 10% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified 21 projects likely to impact the area. Notable projects include European Train Control System (ETCS), Annerley Health Hub, Parkside Yeronga, and Greenslopes Mall Expansion and Refurbishment. The following list details those 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.

AreaSearch analysis reveals Tarragindi significantly outperforming the majority of regions assessed nationwide

Tarragindi has a highly educated workforce with professional services well represented. Its unemployment rate was 2.4% as of September 2025, lower than Greater Brisbane's 4.0%. Workforce participation is standard at 75.4%, compared to Greater Brisbane's 70.7%.

A significant proportion, 28.1%, work from home, potentially influenced by Covid-19 lockdowns. Key industries for employment are health care & social assistance, professional & technical services, and education & training. Notably, professional & technical jobs account for 1.6 times the regional average. Conversely, transport, postal & warehousing employs only 2.8% of local workers, below Greater Brisbane's 5.6%.

Between September 2024 and September 2025, employment in Tarragindi increased by 0.2%, while labour force grew by 0.6%, leading to a rise in unemployment rate by 0.3 percentage points. In contrast, Greater Brisbane saw employment rise by 3.8% over the same period. National employment forecasts from Jobs and Skills Australia project growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Tarragindi's employment mix suggests local employment could increase by 7.3% over five years and 14.8% over ten years, though these are simple extrapolations for illustrative purposes only.

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

The suburb of Tarragindi has a median taxpayer income of $67,505 and an average income of $89,867 according to the latest postcode level ATO data aggregated by AreaSearch for the financial year 2023. These figures are significantly higher than those in Greater Brisbane, which had a median income of $58,236 and an average income of $72,799 during the same period. Based on a Wage Price Index growth rate of 9.91% since financial year 2023, current estimates suggest that the median income would be approximately $74,195 and the average income would be around $98,773 by September 2025. Census data indicates that household, family, and personal incomes in Tarragindi all rank highly nationally, falling between the 89th and 96th percentiles. Income brackets show that 32.1% of the community (3,708 individuals) earn more than $4,000 annually, unlike broader area patterns where earnings between $1,500 and $2,999 dominate at 33.3%. Economic strength is evident in Tarragindi with 49.2% of households achieving high weekly earnings exceeding $3,000, supporting elevated consumer spending. After housing costs, residents retain 87.9% of their income, reflecting strong purchasing power. The area's SEIFA income ranking places it in the 9th decile.

Tarragindi is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Tarragindi's dwellings, as per the latest Census, consisted of 95.1% houses and 4.9% other types such as semi-detached homes, apartments, and 'other' dwellings, contrasting with Brisbane metro's 73.5% houses and 26.5% other dwellings. Home ownership in Tarragindi stood at 33.1%, with mortgaged properties at 46.3% and rented ones at 20.6%. The median monthly mortgage repayment in the area was $2,459, surpassing Brisbane metro's average of $1,863. Weekly rent median was recorded at $450, compared to Brisbane metro's $380. Nationally, Tarragindi's mortgage repayments were significantly higher than the Australian average of $1,863, and rents were substantially above the national figure of $375.

Tarragindi features high concentrations of family households and group households, with a higher-than-average median household size

Family households account for 79.1% of all households, including 44.6% couples with children, 23.2% couples without children, and 9.6% single parent families. Non-family households make up the remaining 20.9%, with lone person households at 16.6% and group households comprising 4.3% of the total. The median household size is 2.9 people, which is larger than the Greater Brisbane average of 2.6.

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

Tarragindi's educational attainment is notably higher than broader benchmarks. Among residents aged 15+, 49.0% hold university qualifications, compared to 25.7% in Queensland (QLD) and 30.4% nationally. Bachelor degrees are the most common at 31.4%, followed by postgraduate qualifications at 12.0% and graduate diplomas at 5.6%. Vocational pathways account for 24.4% of qualifications, with advanced diplomas at 9.6% and certificates at 14.8%.

Educational participation is high in Tarragindi, with 33.4% of residents currently enrolled in formal education. This includes 11.8% in primary education, 9.1% in secondary education, and 7.4% pursuing tertiary education.

Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

Transport analysis shows 84 active transport stops in Tarragindi, served by buses via seven routes offering 936 weekly passenger trips. Residents enjoy excellent transport accessibility, with an average distance of 147 meters to the nearest stop. Predominantly residential, most commuters travel outward; cars are used by 80%, buses by 11%, and cycling by 4%. On average, there are 1.5 vehicles per dwelling. In 2021 Census data (which may reflect COVID-19 conditions), 28.1% of residents work from home. Service frequency averages 133 trips daily across all routes, equating to about 11 weekly trips per individual stop.

Service frequency averages 133 trips per day across all routes, equating to approximately 11 weekly trips per individual stop.

The level of general health in Tarragindi is notably higher than the national average with both young and old age cohorts seeing low prevalence of common health conditions

Tarragindi shows superior health outcomes as per AreaSearch's evaluation of mortality rates and chronic condition prevalence, with both young and elderly cohorts exhibiting low prevalence of common health conditions. Approximately 63% of Tarragindi's total population (7,257 people) has private health cover, notably higher than Greater Brisbane's 55.8% and the national average of 55.7%. Mental health issues and asthma were the most prevalent medical conditions, affecting 7.9% and 7.8% of residents respectively, while 73.5% reported being completely free from medical ailments, compared to 69.2% in Greater Brisbane.

Residents under 65 exhibit better than average health outcomes. Tarragindi has 13.6% of its population aged 65 and over (1,571 people), lower than Greater Brisbane's 15.2%. Health outcomes among seniors are above average, aligning with national rankings for the general population.

In terms of cultural diversity, Tarragindi records figures broadly comparable to the national average, as found in AreaSearch's assessment of a number of language and cultural background related metrics

Tarragindi's cultural diversity aligns with its wider region, with 81.5% born in Australia, 92.6% being citizens, and 86.5% speaking English only at home. Christianity is the predominant religion, comprising 51.6%. Judaism is slightly overrepresented at 0.1%, compared to the regional average of 0.1%.

The top three ancestral groups are English (26.1%), Australian (25.0%), and Irish (11.2%). Notably, Welsh (0.8% vs 0.5%), Russian (0.4% vs 0.3%), and Greek (1.8% vs 0.6%) are overrepresented in Tarragindi compared to the region.

Tarragindi's population is slightly younger than the national pattern

Tarragindi's median age is nearly 37 years, close to Greater Brisbane's average of 36 years and Australia's median of 38 years. Compared to Greater Brisbane, Tarragindi has a higher percentage of residents aged 45-54 (15.8%) but fewer residents aged 25-34 (9.9%). Between the 2021 Census and present, the 15-24 age group has increased from 12.3% to 14.3%, while the 35-44 cohort has decreased from 16.6% to 15.3%. The 5-14 age group has also dropped from 16.2% to 15.0%. By 2041, demographic modeling projects significant changes in Tarragindi's age profile. The 45-54 cohort is expected to grow by 12%, adding 216 residents to reach 2,042. Residents aged 65 and above will drive 56% of population growth. Conversely, the 15-24 and 0-4 age groups are projected to experience population declines.