Austral

Austral lies within the top 10% of areas nationally in terms of population growth performance according to AreaSearch analysis of short and medium-term trends

Based on analysis of ABS population updates for the broader area around the suburb of Austral, its population is estimated at around 17,417 as of May 2026. This reflects an increase of 10,570 people (154.4%) since the 2021 Census, which reported a population of 6,847 people. The change is inferred from the resident population of 16,567 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2025 and an additional 4,840 validated new addresses since the Census date. This level of population equates to a density ratio of 986 persons per square kilometer, which is relatively in line with averages seen across locations assessed by AreaSearch. Austral's growth since the 2021 census exceeded the state (7.1%) and Greater Sydney, marking it as a growth leader in the region. Population growth for the area was primarily driven by interstate migration contributing approximately 84.0% of overall population gains during recent periods, although all drivers including natural growth and overseas migration were positive factors.

AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area as released in 2024 with 2022 as the base year. For any SA2 areas not covered by this data, AreaSearch is utilising the NSW State Government's SA2 level projections as released in 2022 with 2021 as the base year. Growth rates by age group from these aggregations are also applied to all areas for years 2032 to 2041. Anticipating future population dynamics, exceptional growth is predicted over the period with the area expected to increase by 52,540 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 296.8% in total over the 16 years.

The level of residential development activity in Austral was found to be higher than 90% of real estate markets across the country

Based on AreaSearch analysis of ABS building approval numbers, Austral averaged around 885 new dwelling approvals annually. Between FY-21 and FY-25, approximately 4,429 homes were approved, with an additional 753 approved in FY-26 so far. Each dwelling is estimated to accommodate about 2 new residents per year on average over the past five financial years, indicating healthy demand which supports property values.

The average construction cost value of these dwellings was $437,000, moderately above regional levels, suggesting an emphasis on quality construction. In FY-26, there have been $76.1 million in commercial approvals, demonstrating high levels of local commercial activity. Compared to Greater Sydney, Austral shows 450.0% higher construction activity per person. This offers buyers greater choice, although development activity has moderated recently. Nationally, Austral's construction activity is substantially higher, indicating strong developer confidence in the location.

Recent construction comprises 93.0% detached dwellings and 7.0% attached dwellings, maintaining the area's traditional suburban character with a focus on family homes appealing to those seeking space. With around 13 people per dwelling approval, Austral exhibits characteristics of a growth area. According to AreaSearch's latest quarterly estimate, Austral is projected to gain approximately 51,690 residents by 2041. Development appears to be keeping pace with projected growth, although buyers may face increasing competition as the population expands.

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

Changes in local infrastructure significantly affect an area's performance. AreaSearch has identified 36 projects likely to influence the area. Notable ones are Austral Plaza, Austral Village, Gurner Avenue Estate, and Austral Public School Upgrade. 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.

Employment performance in Austral exceeds national averages across key labour market indicators

Austral has a well-educated workforce with diverse sector representation. The unemployment rate is 3.7%. Over the past year, estimated employment growth was 13.1%.

As of December 2025, there are 8,364 residents in work, with an unemployment rate of 0.4% below Greater Sydney's rate of 4.2%. Workforce participation is 72.5%, compared to Greater Sydney's 68.8%. According to Census responses, 38.5% of residents work from home. Employment is concentrated in health care & social assistance, construction, and retail trade.

The area shows strong specialization in transport, postal & warehousing (1.8 times the regional level) but lower representation in professional & technical services (6.4% vs regional average of 11.5%). Over the year to December 2025, employment increased by 13.1%, labour force by 13.4%, causing unemployment rate to rise by 0.3 percentage points. In comparison, Greater Sydney saw employment grow by 2.2%. Jobs and Skills Australia's national employment forecasts from May-25 suggest Austral's employment should increase by 6.6% over five years and 13.5% over ten years.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

In AreaSearch's latest postcode level ATO data released for financial year 2023, Austral's median income among taxpayers is $66,666. The average income in Austral is $85,287. Nationally, this is extremely high compared to the Greater Sydney median of $60,817 and average of $83,003. Based on Wage Price Index growth of 10.32% since financial year 2023, current estimates for Austral's median income would be approximately $73,546 by March 2026, with the average being around $94,089. According to the 2021 Census, incomes in Austral cluster around the 73rd percentile nationally. The earnings profile shows that 43.0% of locals (7,489 people) fall into the $1,500 - 2,999 income category, similar to the metropolitan region where 30.9% occupy this range. High housing costs consume 21.2% of income in Austral, but strong earnings place disposable income at the 67th percentile nationally. The area's SEIFA income ranking places it in the 6th decile.

Austral is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

Austral's dwelling structure, as per the latest Census, consisted of 91.7% houses and 8.3% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in Austral was at 18.3%, with the remaining dwellings either mortgaged (53.0%) or rented (28.7%). The median monthly mortgage repayment in the area was $2,535, higher than Sydney metro's average of $2,427. The median weekly rent figure was recorded at $520, compared to Sydney metro's $470. Nationally, Austral's mortgage repayments were significantly higher than the Australian average of $1,863, while rents were substantially above the national figure of $375.

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

Family households account for 85.9% of all households, including 49.3% couples with children, 24.2% couples without children, and 11.4% single parent families. Non-family households make up the remaining 14.1%, with lone person households at 13.0% and group households comprising 1.2% of the total. The median household size is 3.1 people, which is larger than the Greater Sydney average of 2.7.

The educational profile of Austral exceeds national averages, with above-average qualification levels and academic performance metrics

Educational attainment in Australia significantly surpasses broader benchmarks. As of 2016, 32.8% of residents aged 15 years or above hold university qualifications, compared to the SA4 region's 21.4% and the SA3 area's 22.6%. This substantial educational advantage positions the area strongly for knowledge-based opportunities. Bachelor degrees are most prevalent at 21.7%, followed by postgraduate qualifications (9.7%) and graduate diplomas (1.4%).

Trade and technical skills feature prominently, with 30.0% of residents aged 15 years or above holding vocational credentials – advanced diplomas (10.6%) and certificates (19.4%). Educational participation is notably high, with 34.1% of residents currently enrolled in formal education as of the 2018 Census. This includes 12.7% in primary education, 8.3% in secondary education, and 5.3% pursuing tertiary education.

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

Transport analysis indicates 62 active transport stops operating within Austral, consisting of buses. These stops are served by 34 individual routes, collectively offering 522 weekly passenger trips. Transport accessibility is rated as moderate, with residents typically located 436 meters from the nearest transport stop. As a primarily residential area, most residents commute outward. Car remains the dominant mode at 86%, with 10% by train. Vehicle ownership averages 1.6 per dwelling, above the regional average.

A high 38.5% of residents work from home (2021 Census; may reflect COVID-19 conditions). Service frequency averages 74 trips per day across all routes, equating to approximately 8 weekly trips per individual stop.

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

Austral demonstrates above-average health outcomes based on AreaSearch's assessment of mortality rates and chronic condition prevalence.

Both young and old age cohorts show low prevalence of common health conditions. Approximately 61% of the total population (10,551 people) have private health cover, which is exceptionally high. The most common medical conditions are asthma and arthritis, affecting 5.0% and 4.1% of residents respectively. 82.8% of residents declare themselves completely clear of medical ailments, compared to 74.6% across Greater Sydney. The area has 6.6% of residents aged 65 and over (1,149 people), lower than the 15.5% in Greater Sydney. Health outcomes among seniors are above average, with national rankings broadly in line with the general population.

Austral is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Austral's cultural diversity ranks high, with 46.5% of its population born overseas and 58.2% speaking a language other than English at home. Christianity is the predominant religion in Austral, accounting for 52.4% of its people. However, Islam stands out as overrepresented, comprising 16.3%, compared to Greater Sydney's average of 6.8%.

In terms of ancestry, the top groups are Other (34.2%), Australian (12.0%), and English (9.7%). Notably, Other is substantially higher than the regional average of 16.0%, while Australian and English are lower than their respective averages of 17.8% and 19.0%. Additionally, Croatian (1.8%), Lebanese (4.6%), and Samoan (1.6%) ethnicities show notable overrepresentation compared to regional averages.

Austral hosts a very young demographic, ranking in the bottom 10% of areas nationwide

Austral's median age at 30 years is significantly younger than Greater Sydney's average of 37 and is notably lower than the Australian median of 38. Austral has a higher proportion of residents aged 5-14 (17.1%) compared to Greater Sydney but fewer individuals aged 55-64 (5.5%). This concentration of 5-14 year-olds is significantly higher than the national average of 12.0%. Post-2021 Census data indicates that the 35-44 age group grew from 17.1% to 20.3%, while the 5-14 cohort increased from 14.4% to 17.1%. Conversely, the 25-34 age group declined from 21.7% to 18.7%, and the 65-74 age group decreased from 4.8% to 3.3%. Demographic projections suggest that Austral's age profile will undergo significant changes by 2041, with the 35-44 age cohort expected to expand substantially, growing by 10,976 people (310%) from 3,535 to 14,512.