Gaythorne

Population growth drivers in Gaythorne are strong compared to national averages based on AreaSearch's ranking of recent, and medium to long-term trends

As of November 2025, the estimated population of Gaythorne is around 3,551, reflecting a growth of 393 people since the 2021 Census. This increase represents a 12.4% rise from the previous population count of 3,158. AreaSearch's analysis, based on the latest ERP data release by ABS in June 2024 and validated new addresses, estimates the resident population to be 3,515. The population density ratio is 3,818 persons per square kilometer, placing Gaythorne among the top 10% of locations assessed nationwide. This growth exceeds both the SA3 area's 8.0% increase and the SA4 region's rate, indicating Gaythorne as a regional growth leader. Natural growth contributed approximately 42.0% to overall population gains, with other factors such as overseas migration and interstate migration also being positive influences.

For projections post-2032, AreaSearch uses Queensland State Government's SA2 area projections released in 2023 based on 2021 data. By 2041, the suburb is projected to increase by 493 persons, reflecting an 11.2% total growth over the 17-year period.

AreaSearch analysis of residential development drivers sees Gaythorne recording a relatively average level of approval activity when compared to local markets analysed countrywide

AreaSearch analysis of ABS building approval numbers indicates Gaythorne has seen approximately 24 new homes approved annually over the past five financial years, totalling an estimated 121 homes. As of FY-26, 21 approvals have been recorded. Over these five years (FY-21 to FY-25), an average of 1.9 people moved to the area per dwelling built, suggesting balanced supply and demand. However, this has accelerated to 7.6 people per dwelling over the past two financial years, indicating increasing demand and tightening supply. New properties are constructed at an average expected cost of $737,000, reflecting developers' focus on the premium market with high-end developments.

This financial year, $8.2 million in commercial approvals have been registered, underscoring the area's primarily residential nature. Compared to Greater Brisbane, Gaythorne records 78.0% more building activity per person. With around 253 people per dwelling approval, Gaythorne shows a developing market. Future projections estimate Gaythorne adding 397 residents by 2041.

Current construction levels should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

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

Eleven projects have been identified by AreaSearch as potentially impacting the area. Key projects include University Road Mixed-Use Development, Mirvac Everton Park Mixed Development, Retail and Dining Expansion at Everton Plaza, and Breathe Residences Alderley. The following list details those expected to be most relevant.

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

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Gaythorne has seen below average employment performance when compared to national benchmarks

Gaythorne has a highly educated workforce with professional services well represented. The unemployment rate was 5.1% as of June 2025, which is 1.0% higher than Greater Brisbane's rate of 4.1%.

Workforce participation in Gaythorne stood at 72.1%, compared to Greater Brisbane's 64.5%. Key employment sectors among residents include health care & social assistance, public administration & safety, and professional & technical services. Notably, public administration & safety has a high representation with an employment share of 2.2 times the regional level. Conversely, construction shows lower representation at 4.9% compared to the regional average of 9.0%.

Over the year ending June 2025, employment in Gaythorne remained stable while labour force decreased by 1.6%, leading to a fall in unemployment rate by 1.5 percentage points. In contrast, Greater Brisbane saw employment rise by 4.4% and unemployment fall by 0.4 percentage points over the same period. Jobs and Skills Australia's national employment forecasts from Sep-22 project overall employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Gaythorne's employment mix suggests local employment should increase by 7.0% over five years and 14.4% over ten years, though these are simple extrapolations for illustrative purposes and do not account for localised population projections.

Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch

AreaSearch's latest postcode level ATO data for financial year 2022 shows that Gaythorne has one of the highest incomes in Australia. The median income is $60,161 and the average income stands at $90,236. This contrasts with Greater Brisbane's figures, which have a median income of $55,645 and an average income of $70,520. Based on Wage Price Index growth of 13.99% since financial year 2022, current estimates for Gaythorne would be approximately $68,578 (median) and $102,860 (average) as of September 2025. According to the 2021 Census figures, individual earnings in Gaythorne rank at the 81st percentile nationally ($1,033 weekly), but household income ranks lower at the 50th percentile. The earnings profile shows that the $1,500 - 2,999 earnings band captures 32.2% of the community (1,143 individuals), which is similar to the metropolitan region where this cohort also represents 33.3%. Housing affordability pressures are severe in Gaythorne, with only 82.4% of income remaining after housing costs, ranking at the 49th percentile. The area's SEIFA income ranking places it in the 7th decile.

Gaythorne features a more urban dwelling mix with significant apartment living, with a higher proportion of rental properties than the broader region

Dwelling structure in Gaythorne, as per the latest Census, consisted of 38.7% houses and 61.4% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Brisbane metro had 81.6% houses and 18.5% other dwellings. Home ownership in Gaythorne was at 17.0%, with mortgaged dwellings at 26.3% and rented ones at 56.7%. The median monthly mortgage repayment in the area was $1,842, below Brisbane metro's average of $2,167. Median weekly rent in Gaythorne was $350, compared to Brisbane metro's $400. Nationally, Gaythorne's mortgage repayments were lower than the Australian average of $1,863, and rents were less than the national figure of $375.

Gaythorne features high concentrations of lone person households and group households, with a lower-than-average median household size

Family households constitute 58.7% of all households, including 21.0% couples with children, 24.8% couples without children, and 11.0% single parent families. Non-family households account for the remaining 41.3%, with lone person households at 36.3% and group households comprising 5.1%. The median household size is 2.1 people, which is smaller than the Greater Brisbane average of 2.7.

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

In Gaythorne, 43.4% of residents aged 15 and above have university qualifications, exceeding Queensland's 25.7% and Australia's 30.4%. Bachelor degrees are the most common at 29.6%, followed by postgraduate qualifications (9.2%) and graduate diplomas (4.6%). Vocational credentials are also prevalent, with 28.6% of residents holding them - advanced diplomas at 11.2% and certificates at 17.4%. Educational participation is high, with 29.4% currently enrolled in formal education: 10.6% in tertiary, 7.6% in primary, and 5.6% in secondary.

Educational facilities may be outside Gaythorne's immediate boundaries, requiring residents to access schools in neighboring areas.

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

Transport analysis indicates 12 operational stops within Gaythorne offering a mix of train and bus services. These stops are served by 20 distinct routes, facilitating 2,373 weekly passenger trips in total. Transport access is deemed good with residents situated an average of 208 meters from the nearest stop.

Service frequency averages 339 trips per day across all routes, equating to approximately 197 weekly trips per individual stop.

Gaythorne's residents are healthier than average in comparison to broader Australia with prevalence of common health conditions quite low among the general population though higher than the nation's average across older, at risk cohorts

Health data shows Gaythorne residents have relatively positive health outcomes. The prevalence of common health conditions is low among the general population but higher than the national average for older and at-risk cohorts.

Approximately 63% (2,235 people) have private health cover, which is higher than the national average of 55.3%. Mental health issues and asthma are the most common medical conditions in the area, affecting 12.9 and 7.8% of residents respectively. About 69.8% of residents report being completely clear of medical ailments, similar to Greater Brisbane's 69.6%. Gaythorne has 10.1% (358 people) of residents aged 65 and over, lower than Greater Brisbane's 15.2%. Health outcomes among seniors require more attention compared to the broader population.

The level of cultural diversity witnessed in Gaythorne was found to be above average when compared nationally for a number of language and cultural background related metrics

Gaythorne's cultural diversity is above average, with 20.9% of its population born overseas and 13.0% speaking a language other than English at home. Christianity is the dominant religion in Gaythorne, comprising 42.5% of people. Judaism is overrepresented compared to Greater Brisbane, making up 0.2% of Gaythorne's population versus 0.1%.

The top three ancestry groups are English (27.0%), Australian (24.8%), and Irish (11.2%). Notably, Hungarian (0.5%) French (0.8%), and Russian (0.4%) ethnicities are overrepresented compared to regional averages of 0.3%, 0.6%, and 0.3% respectively.

Gaythorne's young demographic places it in the bottom 15% of areas nationwide

Gaythorne's median age is 33 years, which is younger than Greater Brisbane's average of 36 years and significantly lower than Australia's national average of 38 years. Compared to Greater Brisbane, Gaythorne has a higher proportion of residents aged 25-34 (20.5%) but fewer residents aged 5-14 (9.9%). This concentration of 25-34 year-olds is well above the national average of 14.5%. According to post-2021 Census data, Gaythorne's population aged 55 to 64 grew from 8.7% to 9.7%, while the proportion of residents aged 25 to 34 decreased from 21.8% to 20.5%. The percentage of residents aged 0 to 4 also dropped, from 7.1% to 5.8%. By 2041, demographic modeling suggests Gaythorne's age profile will change significantly. The 55 to 64 cohort is projected to grow by 37%, adding 127 residents and reaching a total of 472. However, population declines are projected for the 5-14 and 0-4 age cohorts.