Austral - Greendale

SA2

Greater Sydney / Bringelly - Green Valley

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Statistical Area (SA2) Boundary Analysis

This analysis uses ABS Statistical Areas Level 2 (SA2) boundaries, which can materially differ from Suburbs and Localities (SAL) even when sharing similar names.

SA2 boundaries are defined by the Australian Bureau of Statistics and are designed to represent communities for statistical reporting (e.g., census and ERP).

Suburbs and Localities (SAL) represent commonly-used suburb/locality names (postal-style areas) and may use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales ActivityProperty Sales Trends in Austral - Greendale

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The median house price in Austral - Greendale is $1.15m, with units at $1.00m. House values have moved 16.3% a year compounded over five years.

Curious about local property values? Filter the chart to assess the volume and appreciation (including resales) trends and regional comparisons, or scroll to the map below view this information at an individual property level.

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DemographicsPopulation Growth in Austral - Greendale

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Austral - Greendale has an estimated 25,294 residents, up from 12,533 at the 2021 Census — a change of 12,761 people, or 101.8%. Growth has averaged 15.6% a year over five years, faster than 99% of areas nationally. 5,489 new addresses have been validated here since Census night. Interstate and internal migration accounts for 83.1% of that increase. That puts 229 residents on each square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

Demographic assessments by AreaSearch place the resident count of Austral - Greendale at approximately 25,294 as of Aug 2026. Compared to the 12,533 people counted in the 2021 Census, this demonstrates an expansion of 12,761 people (101.8%). This uplift is determined by combining the June 2025 ABS estimated resident population of 22,536 alongside 5,489 validated new addresses confirmed following the Census. With 228 persons per square kilometer, the locality maintains a generous spatial environment with ample capacity for incoming expansion. Outpacing both Greater Sydney and the broader state mark of 7.3%, Austral - Greendale's 101.8% expansion establishes it as an outstanding regional growth hotspot.

The primary catalyst for this demographic expansion has been interstate migration, which accounted for around 83.1% of recent net gains, complemented by positive contributions from natural increase and overseas arrivals. Projections for SA2 districts utilise the 2024 ABS/Geoscience Australia dataset anchored on 2022 as the base year, with missing areas supplemented by the NSW State Government's 2022 release anchored on 2021. For the period spanning 2032 to 2041, cohort-specific age trajectories from these series are applied. Looking ahead, long-term demographic modelling positions Austral - Greendale within the top 10 percent of statistical areas nationwide for prospective expansion, with the area forecasted to add 58,982 persons to 2041 relative to recent annual ERP baselines, representing a cumulative 16-year increase of 222.3%.

Frequently Asked Questions - Population

What is the latest population estimate for the Austral - Greendale SA2?
Total population for the Austral - Greendale SA2 was estimated to be approximately 25,294 as at Aug 26. This is based upon an estimated resident population of 22,536 from the ABS up to June 2025.
How has the population in the Austral - Greendale SA2 changed since 2021?
The austral - greendale sa2 has added approximately 12,761 people and shown a 101.82% increase from the 12,533 people recorded at the 2021 Census period.
What is the population density in the Austral - Greendale SA2?
The population density in the Austral - Greendale SA2 is estimated at 228 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Austral - Greendale SA2?
Over the past 10 years, the population in the Austral - Greendale SA2 has shown a compound annual growth rate of 9.3% per annum.
What are the main drivers of population growth in the Austral - Greendale SA2?
Population growth in the Austral - Greendale SA2 is driven by: Interstate migration (83.1%), Natural increase (10.3%), Overseas migration (6.6%). The primary driver is Interstate migration, contributing 83.1% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Austral - Greendale

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5,046 new dwellings have been approved in Austral - Greendale over the past five years, an average of 1,009 a year. That places the area in the 98th percentile for residential development activity nationally, about 40 approvals per 1,000 residents a year. Of the 1,006 dwellings approved in the latest reporting year, 94% were detached houses and the rest townhouses or apartments. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

Residential building approvals across Austral - Greendale have averaged around 1,009 dwellings each year, amounting to 5,046 homes across the prior 5 financial years. Solid underlying demand is underscored by an influx of 2.3 new residents per year for every home constructed during the past 5 financial years (between FY-22 and FY-26), providing fundamental support for local property values. Expected construction costs average $406,000 per dwelling, mirroring broader regional benchmarks. Concurrently, commercial planning approvals have reached $79.3 million this financial year, highlighting substantial momentum across commercial projects. Per capita residential construction in Austral - Greendale exceeds Greater Sydney by 248.0%, presenting extensive options for purchasers even as recent building volumes have moderated.

This elevated pipeline substantially outstrips the national benchmark, demonstrating pronounced developer confidence. Detached dwellings represent 94.0% of approved residential structures alongside 6.0% townhouses or apartments, sustaining the low-density fabric and catering to purchasers prioritising spatial expanse. With approximately 21 people per dwelling approval, the district continues to display classic characteristics of an active growth corridor. Projecting forward from the latest AreaSearch quarterly estimate, Austral - Greendale is forecasted to absorb 56,223 residents through to 2041. While ongoing residential building is tracking steadily against forward projections, incoming buyers may face heightened competition as the local population base expands.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Austral - Greendale SA2 recently?
Dwelling approval activity in the the Austral - Greendale SA2 area has seen 1,996 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Austral - Greendale SA2's current population of 25,294 has been supported by 1,009 approvals on average over recent years.
How does the Austral - Greendale SA2's development activity compare to the broader region?
The Austral - Greendale SA2 has seen 6.12 approvals per 100 people in recent years, compared to 0.62 approvals in the broader region. This means that one dwelling has been approved for every 21 people in the Austral - Greendale SA2, compared to one for every 165 in the broader region.
Is the Austral - Greendale SA2 keeping up with housing demand?
With the population expected to increase by 56,223 people by 2041, around 18,741 new dwellings will be necessary. Recent approval levels may be insufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling.
What has been the trend in development approvals over the past five years in the Austral - Greendale SA2?
Looking at development activity over the past five years, the Austral - Greendale SA2's approval levels have been consistent with the yearly average of 1,009, showing stable development patterns.
How many dwellings will be needed to accommodate future population growth in the Austral - Greendale SA2?
The population in the Austral - Greendale SA2 is expected to grow by 56,223 people by 2041, necessitating approximately 18,741 new dwellings. This calculation is based on the current census average of 3.0 persons per dwelling in the area.
How does recent development compare to population growth in the Austral - Greendale SA2?
Over the past five years, the population in the Austral - Greendale SA2 has grown by approximately 13,579 people, while 5,046 residential approvals were recorded. This equates to a ratio of 2.7 people added for each new dwelling approval. This indicates solid population growth supported by housing development activity.
Are there opportunities for residential developers in the Austral - Greendale SA2?
With dwelling approval activity running at an average of 1,009 approvals per year and a population of 25,294, the market appears to be reasonably balanced between supply and demand, presenting moderate opportunities for well-positioned developments. With the population expected to increase by 56,223 people by 2041, around 18,741 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Austral - Greendale

Development applications around Austral - Greendale

Development approvals is a new addition to AreaSearch. We’re actively expanding council coverage and refining the dataset — details and statuses for some councils may be partial. Check back regularly for the latest pipeline.
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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Project PipelineInfrastructure & Major Projects in Austral - Greendale

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AreaSearch tracks 51 current infrastructure and development projects inside Austral - Greendale, worth an estimated $63.5 billion. A further 93 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $88.8 billion. 55 are already under construction and 56 are due for completion within three years. The pipeline spans residential development, transport & logistics and communities, precincts & urban renewal. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Civic infrastructure, major developments, and strategic urban planning exert a fundamental influence over local community performance. AreaSearch has tracked 136 projects that are positioned to influence the area. Prominent initiatives include Austral Plaza, Austral Village, Western Sydney Infrastructure Plan, and Gurner Avenue Estate, with the key projects outlined in the following register.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Austral - Greendale SA2?
Key infrastructure and planning changes likely to influence the Austral - Greendale SA2 include: Austral Plaza (Construction); Austral Village (Approved); Western Sydney Infrastructure Plan (Construction); Gurner Avenue Estate (Construction); and Austral Public School Upgrade (Construction). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Austral - Greendale SA2?
Infrastructure development impacting the Austral - Greendale SA2 spans multiple sectors including Transport & Logistics, Precincts & Urban Renewal, and Residential Development, among others.
What is the scale of infrastructure investment impacting the Austral - Greendale SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $14.1 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the Austral - Greendale SA2 vicinity.
How does the Austral - Greendale SA2's infrastructure development compare to other areas?
With an infrastructure score in the top 40%, the Austral - Greendale SA2 demonstrates above-average development activity compared to national benchmarks.
North South Rail Line - Bradfield to Macarthur Corridor (South West Rail Link Extension)
Category: Transport & Logistics
Stage: Planning | Est. Comp: 2047
Source / Links: Link 1   Link 2  

A joint NSW and Australian Government initiative to preserve and plan a future 20km north-south passenger rail corridor connecting Bradfield City Centre (Western Sydney Aerotropolis) to Macarthur/Campbelltown via Oran Park and Narellan. The Australian Government committed $1 billion towards corridor preservation and planning studies, with the corridor preserved under SP2 Infrastructure zoning. A joint business case is underway to determine the delivery staging and long-term rail connectivity.

Transport & Logistics

Austral Plaza
Category: Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

An open-air neighbourhood shopping centre of 7,200 sqm GLA anchored by a full-line 3,800 sqm Woolworths supermarket with six-bay Direct-to-Boot service and a BWS liquor store. The centre includes over 20 specialty tenancies (food, services, health and lifestyle), 1,500 sqm of commercial and medical space including a medical centre, radiologist, dentist and pharmacy, plus rooftop office suites suited to allied health. Confirmed food and beverage operators include XS Espresso, Gong Cha, Good Feeling Thai, and Dapper & Boss.Supported by 319 on-grade car spaces, four EV charging stations, and over 820 rooftop solar panels offsetting approximately 19% of the centre's energy needs. The centre is 96% leased ahead of its September 2026 opening, located 14km from the Western Sydney International Airport in one of Sydney's fastest-growing corridors.

Precincts & Urban Renewal

Austral Village
Category: Retail
Stage: Approved | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Redevelopment of the existing Austral Shopping Centre into a modern single-storey neighbourhood retail destination. The project features a 3,500 sqm full-line Coles supermarket, a Coles Liquorland, and approximately 2,150 sqm of specialty retail space across 17 tenancies, including medical and fitness suites. The development includes 301 at-grade car parking spaces and a 2,000 sqm pad site reserved for future community facilities to be acquired by Liverpool City Council.

Retail

Western Sydney Infrastructure Plan
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

A major joint Australian and NSW Government road program supporting Western Sydney growth and access to Western Sydney International Airport. The program includes the M12 Motorway, The Northern Road upgrade, Bringelly Road upgrade and Werrington Arterial Road. The M12 Motorway opened to traffic on 14 March 2026, with the remaining M7-M12 interchange and integration works expected to open in mid-2026.

Transport & Logistics

Emerald Hills Estate
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Emerald Hills is a 150-hectare masterplanned community in Leppington, developed as a joint venture by Cameron Brae Group and Vitocco Enterprises. The estate will ultimately feature 2,500 homes, integrated with the Emerald Hills Shopping Village (anchored by Woolworths and Aldi), a community centre, and extensive recreational spaces including sports ovals and cycleways. A new primary school and preschool are scheduled to commence construction in mid-2026, with completion targeted for late 2027 to open in 2028.The precinct also features a HomeWorld display village.

Communities, Precincts & Urban Renewal

Upper South Creek Advanced Water Recycling Centre (AWRC)
Category: Environmental & Disaster Management
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

The Upper South Creek Advanced Water Recycling Centre (AWRC) is a 1.2 billion dollar landmark project in Western Sydney. It is designed to provide sustainable wastewater treatment and high-quality recycled water to the Western Sydney Aerotropolis and South West Growth Area. The facility will treat 35 megalitres daily in its first stage, eventually supporting over 400,000 residents by 2056. It features a 4MW solar farm to achieve 50 percent energy self-sufficiency and focuses on circular economy outcomes.

Environmental & Disaster Management

Austral Public School Upgrade
Category: Education & Training
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

The upgrade for Austral Public School is being delivered in two stages to support a growing student population. Stage 1 involves the construction of 20 new permanent classrooms, 3 new support learning classrooms, and the refurbishment of administration and library facilities. Stage 2, funded in the 2024-25 Budget, will further increase school capacity with planning and design phases occurring in 2026.

Education & Training

Upper South Creek Advanced Water Recycling Centre - Stage One
Category: Environmental & Disaster Management
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Stage One of the $1.2 billion Upper South Creek Advanced Water Recycling Centre (AWRC) is currently in construction at Kemps Creek. Designed to treat 35 megalitres of wastewater per day, it will provide high-quality recycled water to support the growth of the Western Sydney Aerotropolis and the new International Airport. The project forms a central part of Sydney Water's circular economy approach, offering water security for industrial and agricultural uses while maintaining environmental flows to the Nepean River.

Environmental & Disaster Management

Jobs & IndustryEmployment Trends in Austral - Greendale

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10,412 residents of Austral - Greendale are employed, from a labour force of 10,849. Unemployment sits at 4.0%, with participation at 65.3%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.2% nationally over five years. That reflects industry composition only and makes no allowance for local population growth, so in an area growing as fast as this one it understates the likely rise in local jobs. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

Austral - Greendale is supported by a capable local workforce, featuring heavy concentration in building trades, an unemployment rate of 4.0%, and an annual employment increase of 4.1%. Working residents numbered 10,412 as of March 2026, with the local jobless rate closely tracking the 4.1% seen across Greater Sydney, while local labour participation of 65.3% trails the regional standard of 68.9%. Census records indicate that 37.7% of employed locals conducted their duties from home, an outcome partially influenced by Covid-19 restrictions. Local workers are primarily employed across construction, health care & social assistance, and retail trade.

The workforce shows strong industry concentration in construction, where local representation is 1.7 times the regional level. Conversely, professional & technical roles account for only 5.6% of local jobs compared to 11.5% in Greater Sydney. A comparison of resident workers against the locally situated job base indicates that the suburb functions predominantly as a residential community with modest internal employment generation. Evaluation of SALM and ABS figures by AreaSearch reveals that across the 12 months to March 2026, local employment grew by 4.1% while the labour pool expanded by 5.0%, resulting in a 0.8 percentage points rise in the unemployment rate. In Greater Sydney over the same timeframe, jobs increased by 1.9%, labour participation grew by 1.9%, and unemployment contracted slightly. Broader perspectives from Jobs and Skills Australia's Mar-26 industry forecasts map future workforce demand over five-year and ten-year horizons against local industry structures. Nationally, jobs are projected to rise by 6.6% over five years and 13.7% over ten years, though sector trajectories vary markedly. Weighted against Austral - Greendale's workforce distribution, these projections indicate potential local employment expansion of 6.2% over five years and 12.9% over ten years (representing an unadjusted industry-weighted projection that excludes local population movements).

Frequently Asked Questions - Employment

What is the employment situation in the Austral - Greendale SA2?
As of March 2026, the Austral - Greendale SA2 has approximately 10,412 employed residents with an unemployment rate of 4.0%. This healthy unemployment rate suggests a well-functioning labour market. Employment indicators are below the national average, suggesting room for improvement.
How does the Austral - Greendale SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Austral - Greendale SA2 stands at 4.0%, which is broadly in line with Greater Sydney's rate of 4.1%. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the Austral - Greendale SA2?
The employment landscape in the Austral - Greendale SA2 is dominated by several key sectors. The largest employers are construction (14.3% of employment), health care & social assistance (12.6%), and retail trade (9.0%). Other significant employers include transport, postal & warehousing and education & training.
How has employment changed recently in the Austral - Greendale SA2?
Over the past year to March 2026, the Austral - Greendale SA2 has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has rise. By comparison, Greater Sydney saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the Austral - Greendale SA2?
The workforce participation rate in the Austral - Greendale SA2 is 65.3%, which represents the proportion of working-age residents who are either employed or actively seeking work. This healthy participation rate reflects good employment opportunities and workforce engagement. The local rate trailing the Greater Sydney average of 68.9%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the Austral - Greendale SA2's employment market?
The austral - greendale sa2 shows notable specialization in construction, which employs 14.3% of the local workforce compared to 8.6% regionally. This concentration suggests the area has developed competitive advantages in this sector. The area also shows above-average employment in 2 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the Austral - Greendale SA2?
Based on Jobs and Skills Australia projections applied to the Austral - Greendale SA2's industry mix, employment is expected to grow by 6.2% over the next five years and 12.9% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the Austral - Greendale SA2 compare nationally?
The austral - greendale sa2's employment market shows below-average performance in national comparisons. While employment opportunities exist, the area faces more challenges than many other regions. Recent job advertisement trends show the broader employment region saw a 5.9% decline, ranking 29.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Austral - Greendale SA2?
Skilled workers will find good opportunities in the Austral - Greendale SA2, with skilled sectors accounting for 31.4% of employment. Key sectors for skilled workers include health care & social assistance (12.6%), education & training (8.4%), and professional & technical (5.6%). With projected employment growth of 6.2% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Austral - Greendale

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Median household income in Austral - Greendale is $2,047 a week (about $106,000 a year), with median personal income at $787 a week. ATO records put median taxable income at $61,562 a year against an average of $75,749. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

According to AreaSearch's review of postcode-level ATO returns for financial year 2023, personal earnings in the Austral - Greendale SA2 exceed the national standard, registering a median income of $61,562 and an average income of $75,749. Across Greater Sydney, comparative benchmarks were recorded at a median income of $60,817 and an average income of $83,003. Applying a Wage Price Index uplift of 10.32% since financial year 2023 adjusts estimated earnings to roughly $67,915 (median) and $83,566 (average) as of March 2026. The 2021 Census placed weekly household earnings at $2,047 (68th percentile), while individual earnings sat at the 46th percentile.

The single largest earnings bracket encompasses 37.7% of residents (9,535 people) within the $1,500 - 2,999 category, aligning with the regional share of 30.9%. While housing obligations absorb 18.1% of income, robust household revenue sustains disposable income at the 65th percentile, positioning the district within the 6th decile on the SEIFA income index.

Frequently Asked Questions - Income

What is the median taxable income in the Austral - Greendale SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Austral - Greendale SA2 is approximately $67,915. The official ATO data from FY-23 recorded a median of $61,562.
What is the average taxable income in the Austral - Greendale SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Austral - Greendale SA2 is approximately $83,566. The official ATO data from FY-23 recorded an average of $75,749.
How does the median taxable income in the Austral - Greendale SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Austral - Greendale SA2 is approximately $67,915 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $61,562 and $60,817 respectively.
How does the average taxable income in the Austral - Greendale SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Austral - Greendale SA2 is approximately $83,566 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $75,749 and $83,003 respectively.
What are the main income cohorts in the Austral - Greendale SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~37.7% / 9,535 persons) of the Austral - Greendale SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Austral - Greendale SA2 compare to the region?
The largest income cohort in the Austral - Greendale SA2 is the $1,500 - 2,999 group, representing about 37.7% of the population. In comparison, Greater Sydney's largest income cohort is the $1,500 - 2,999 group, representing 30.9% of its population, according to the 2021 Census.
What is the median household income in the Austral - Greendale SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Austral - Greendale SA2 is $2,047/wk.
What is the median family income in the Austral - Greendale SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Austral - Greendale SA2 is $2,115/wk.
What is the median personal income in the Austral - Greendale SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Austral - Greendale SA2 is $787/wk.
How does the Austral - Greendale SA2's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the Austral - Greendale SA2 had a median income among taxpayers of $61,562 with the average level standing at $75,749. This is very high nationally and compares to levels of $60,817 and $83,003 across Greater Sydney respectively. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $67,915 (median) and $83,566 (average) as of March 2026.
What is the disposable income in the Austral - Greendale SA2?
The estimated disposable income in the Austral - Greendale SA2 is $7,261 per year according to AreaSearch analysis.
How does the Austral - Greendale SA2's disposable income compare to the region?
The austral - greendale sa2's disposable income is $7,261 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Austral - Greendale

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Austral - Greendale had 3,573 occupied dwellings at the 2021 Census, 95% detached houses and 2% apartments. 39% are owned with a mortgage, 29% rented and 32% owned outright. At that Census the median rent was $500 a week and the median mortgage repayment $2,500 a month, a total housing cost higher than 87% of areas nationally. Rent absorbs 24.4% of household income here and mortgage repayments 28.2%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The housing landscape at the latest Census was overwhelmingly dominated by separate houses, which accounted for 94.8% of dwellings, while semi-detached, apartments, and other configurations constituted 5.2%, contrasting with Sydney metro proportions of 55.9% houses and 44.1% other dwellings. Outright home ownership reached 31.7%, comfortably exceeding the metropolitan mark, with remaining residences held under a mortgage (39.0%) or occupied by tenants (29.3%). Median monthly mortgage commitments stood at $2,500 compared to the Sydney metro baseline of $2,427, while weekly median rent was $500 versus $470 across Sydney metro. When measured against nationwide medians, local mortgage repayments significantly outstrip the Australian baseline of $1,863, while local rental costs remain well above the national figure of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Austral - Greendale SA2?
In the Austral - Greendale SA2, 31.7% of homes are owned outright, 39.0% are owned with a mortgage, and 29.3% are rented.
What percentage of dwellings in the Austral - Greendale SA2 are houses?
According to the latest data, 94.8% of dwellings in the Austral - Greendale SA2 are houses.
What percentage of dwellings in the Austral - Greendale SA2 are apartments or units?
In the Austral - Greendale SA2, 1.9% of dwellings are apartments or units, with an additional 3.2% being semi-detached dwellings.
What is the level of outright home ownership in the Austral - Greendale SA2?
Outright home ownership in the Austral - Greendale SA2 stands at 31.7%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the Austral - Greendale SA2?
The median monthly mortgage repayment in the Austral - Greendale SA2 is $2,500, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the Austral - Greendale SA2?
The median weekly rent in the Austral - Greendale SA2 is $500, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the Austral - Greendale SA2?
In the Austral - Greendale SA2, 1.0% of rentals are $0-149/week, 11.7% are $150-349/week, 72.9% are $350-649/week, 12.4% are $650-949/week, and 2.0% are $950+/week.
What is the average monthly housing cost in the Austral - Greendale SA2?
The aggregate monthly housing cost in the Austral - Greendale SA2 is $1,609, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Austral - Greendale SA2?
In the Austral - Greendale SA2, households with mortgages typically spend 28.2% of their income on mortgage repayments, while renters spend 24.4% of their income on rent.
How crowded are homes in the Austral - Greendale SA2?
The average persons per bedroom ratio in the Austral - Greendale SA2 is 0.8, indicating the level of household density.
How does housing affordability in the Austral - Greendale SA2 compare to the region?
Housing affordability in the Austral - Greendale SA2 shows mortgage holders spending 28.2% of income on repayments (vs 27.0% regionally), while renters spend 24.4% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the Austral - Greendale SA2?
The dwelling mix in the Austral - Greendale SA2 consists of 94.8% detached houses, 3.2% semi-detached dwellings, 1.9% apartments, and 0.1% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Austral - Greendale SA2?
Considering the housing occupancy patterns, the weighted average monthly housing cost is approximately $1,609. This accounts for outright owners paying no housing costs, mortgage holders paying $2,500/month, and renters paying $2,165/month.
How affordable is housing in the Austral - Greendale SA2 relative to local incomes?
Housing in Austral - Greendale consumes approximately 18.2% of median household income ($8,864 monthly), indicating costs are highly affordable. The generally accepted benchmark is that housing should not exceed 30% of household income.
How do proposed developments compare to existing housing types in the Austral - Greendale SA2?
Recent development applications in Austral - Greendale show attached dwellings contributing 6% of approvals compared to 5% of existing stock, while detached houses represent 94% of applications versus 95% of current dwellings. This suggests development patterns consistent with existing housing mix. Density increases remain below national trends.

HouseholdsHousehold Composition in Austral - Greendale

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Austral - Greendale counted 3,573 households at the 2021 Census, an estimated 7,211 today, averaging 3.2 people each. 47% are couples with children, more than in 91% of areas nationally, against 24% couples without children. 14% of households are people living alone, and families average 1.8 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families form the vast majority of local domestic arrangements, representing 84.2% of all households; this includes couples with children (46.9%), couples without children (24.4%), and single parent families (11.8%). Non-family living situations account for the remaining 15.8%, consisting of lone person households (13.8%) and group households (2.0%). The median household size stands at 3.2 people, tracking above the Greater Sydney average of 2.7.

Frequently Asked Questions - Households

How many households are in the Austral - Greendale SA2?
As of the 2021 Census, the Austral - Greendale SA2 had 3,573 households. Based on population growth patterns, this has grown by approximately 101.8% to an estimated 7,211 households today.
What is the typical household size?
The median household size in the Austral - Greendale SA2 is 3.2 people. This compares to 2.7 in Greater Sydney and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 84.2% of all households. The remaining households consist of lone person households (13.8%), group households (2.0%), and other household types (0.0%).
How are families structured in the area?
Among the 3,008 family households, 46.9% are couples with children, 24.4% are couples without children at home, and 11.8% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Austral - Greendale SA2 compare to regional household patterns?
Compared to Greater Sydney, the Austral - Greendale SA2 shows distinct household patterns. Family households are notably over-represented at 84.2% (versus 72.6% regionally). Conversely, lone person households are under-represented at 13.8% compared to the regional 23.2%. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the Austral - Greendale SA2 have an average of 1.8 children, slightly above the Greater Sydney average of 1.5. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Austral - Greendale SA2?
Marriage patterns reveal 54.4% of the adult population are currently married, while 32.1% have never married. This compares to 48.3% married and 36.4% never married across Greater Sydney.
How significant are single-person households?
Single-person households represent 13.8% of all households in the Austral - Greendale SA2, notably lower than the regional average of 23.2%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 2.0% of households, well below the Greater Sydney average of 4.2%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Austral - Greendale

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23.4% of adults in Austral - Greendale hold a university qualification, including 16.2% with a bachelor degree and 6.1% with postgraduate qualifications. A further 23.1% hold a vocational qualification. 9 schools serve the area, with 6,218 enrolment places and an average ICSEA of 1,019 against a national benchmark of 1,000. Qualifications come from the 2021 Census; school enrolments, ICSEA and results come from ACARA's current release.

Detail

Higher education qualifications present an area for community development, with 23.4% of residents holding university degrees compared to 38.0% across Greater Sydney. Bachelor degrees constitute 16.2% of attainment, followed by postgraduate qualifications at 6.1% and graduate diplomas at 1.1%. In contrast, technical and vocational training is strongly represented, with 32.7% of individuals aged 15+ holding trade credentials, comprising certificates (23.1%) and advanced diplomas (9.6%). Formal study engagement is substantial throughout the community, with 32.2% of locals participating in an educational course. Broken down by schooling level, primary education engages 11.6%, secondary schooling accounts for 8.8%, and tertiary programs involve 5.2% of residents.

Frequently Asked Questions - Education

What percentage of people in the Austral - Greendale SA2 have university qualifications?
23.4% of people aged 15 and over in the Austral - Greendale SA2 have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the Austral - Greendale SA2 have no formal qualifications?
43.9% of people aged 15 and over in the Austral - Greendale SA2 have no formal qualifications, compared to 34.2% regionally.
How does the Austral - Greendale SA2's education level compare to national averages?
The austral - greendale sa2 ranks in the 46th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Austral - Greendale SA2?
The most common qualifications in the Austral - Greendale SA2 are: Certificate (23.1%), Bachelor Degree (16.2%), Advanced Diploma (9.6%).
What proportion of the Austral - Greendale SA2's population is currently attending educational institutions?
32.2% of the population in the Austral - Greendale SA2 is currently engaged in formal education, with 11.6% in primary school, 8.8% in secondary school, 5.2% at university.
What is the ICSEA score for schools in the Austral - Greendale SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Austral - Greendale SA2 is 1019, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the Austral - Greendale SA2?
There are 9 schools within the Austral - Greendale SA2, with a combined enrollment of approximately 6,218 students.
What types of schools are available in the Austral - Greendale SA2?
The austral - greendale sa2 includes 4 primary schools, 5 combined schools.

Schools Detail

AmenitiesServices & Amenities in Austral - Greendale

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Getting AroundTransport & Commuting in Austral - Greendale

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Public transport in Austral - Greendale reaches 144 stops on 65 routes, timetabled for about 1,400 services a week. The typical home sits about 430 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.9 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Local transit analysis identifies 144 active transport stops across Austral - Greendale, operated through bus networks. These facilities are served across 65 individual routes that deliver 1,409 weekly passenger trips. Transit access is rated as moderate, with residents situated an average of 434 meters from their closest boarding point. Reflecting the area's residential profile, most workers travel outward for employment, with private motor vehicles representing the dominant commute mode at 86%, alongside 7% by train and 5% walking. Households maintain an average of 1.9 motor vehicles, exceeding the regional baseline.

Additionally, 37.7% of workers operated from home during the 2021 Census, subject to prevailing COVID-19 conditions. Transit schedules provide an average of 201 trips per day across the network, translating to approximately 9 weekly trips per individual stop. The 100 nearest stops to the geographic centrepoint are displayed on the adjacent map.

Frequently Asked Questions - Transport

How many public transport stops are in Austral - Greendale?
There are 144 public transport stops within the Austral - Greendale SA2.
How frequent are the transport services in Austral - Greendale?
the Austral - Greendale SA2 has 1,409 weekly trips across 65 routes, averaging 201 trips per day.
How far are residents from public transport in Austral - Greendale?
On average, residential properties are 434 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Austral - Greendale

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78.1% of residents in Austral - Greendale report no long-term health condition. 4.8% need daily assistance with core activities, and 56.6% hold private health cover. The standardised death rate runs at 7.9 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Community wellness metrics compiled by AreaSearch indicate below-average outcomes across Austral - Greendale regarding mortality figures and long-term health burdens, with chronic conditions showing elevated rates across both younger and older residents. Private health coverage remains high, held by approximately 57% of the total population (~14,316 people), compared to 59.9% across Greater Sydney. Arthritis and asthma represent the most widespread medical conditions in the locality, recorded among 6.1 and 5.4% of residents, respectively, while 78.1% of the population reported no long-term medical conditions compared to 74.6% across Greater Sydney. Seniors aged 65 and over constitute 8.2% of the local population (2,084 people), below the Greater Sydney proportion of 15.5%.

Older residents demonstrate above-average health results, recording nationwide standings that exceed those of the broader community.

Frequently Asked Questions - Health

How many people in the Austral - Greendale SA2 have private health insurance?
Around 56.6% of people in the Austral - Greendale SA2 are covered by private health insurance, which compares to 59.9% in the broader region of Greater Sydney.
What percentage of the population requires ongoing medical assistance in the Austral - Greendale SA2?
In the Austral - Greendale SA2, 4.8% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 5.2% of people in Greater Sydney require similar assistance.
How prevalent is asthma in the Austral - Greendale SA2?
5.4% of people in the Austral - Greendale SA2 are diagnosed with asthma. In comparison, 6.4% of the population across Greater Sydney is affected by asthma.
What percentage of people have diabetes in the Austral - Greendale SA2?
Diabetes affects 4.7% of the the Austral - Greendale SA2 population, while in the surrounding region, 4.3% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Austral - Greendale SA2?
2.8% of people in the Austral - Greendale SA2 have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the Austral - Greendale SA2 compare to the region in terms of overall private health coverage?
In the Austral - Greendale SA2, 56.6% of the population are estimated to have private health insurance. Comparatively, Greater Sydney sees an estimated private health coverage rate of 59.9%.

Ancestry & LanguageCultural Diversity in Austral - Greendale

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38.5% of Austral - Greendale residents were born overseas and 49.4% speak a language other than English at home, more culturally diverse than 85% of areas nationally. The largest reported ancestries are Australian (15.1%) and English (11.5%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Austral - Greendale exhibits a rich multicultural background, with 38.5% of its community born overseas and 49.4% using a language other than English in their homes. Christianity forms the principal faith, claimed by 58.9% of residents. The most pronounced relative religious concentration occurs within Islam, which represents 13.7% of the local population compared to 6.8% across Greater Sydney. Regarding ancestral background based on parental birthplace, the three largest cohorts in Austral - Greendale comprise Other at 23.8% (above the 16.0% regional mark), Australian at 15.1%, and English at 11.5% (below the 19.0% metropolitan standard).

Other distinct ethnic profiles show substantial local concentrations relative to the wider region, including Maltese at 4.9% (vs 1.0%), Lebanese at 5.8% (vs 2.6%), and Croatian at 2.0% (vs 0.7%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Austral - Greendale SA2?
Austral - Greendale scores quite highly on cultural diversity, with 38.5% of its population born overseas and 49.4% speaking a language other than English at home.
What is the most common religion in the Austral - Greendale SA2?
The main religion in Austral - Greendale was found to be Christianity, which makes up 58.9% of people in Austral - Greendale. However, the most apparent overrepresentation was in Islam, which comprises 13.7% of the population, substantially higher than the Greater Sydney average of 6.8%.
What are the top countries of origin in the Austral - Greendale SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Austral - Greendale are Other, comprising 23.8% of the population, which is substantially higher than the regional average of 16.0%, Australian, comprising 15.1% of the population, and English, comprising 11.5% of the population, which is notably lower than the regional average of 19.0%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Maltese is notably overrepresented at 4.9% of Austral - Greendale (vs 1.0% regionally), Lebanese at 5.8% (vs 2.6%) and Croatian at 2.0% (vs 0.7%).
How does the percentage of people born overseas compare to the regional average?
38.5% of the the Austral - Greendale SA2 population was born overseas, compared to 40.5% regionally.
What percentage of the the Austral - Greendale SA2 population speaks a language other than English at home?
49.4% of the population in the Austral - Greendale SA2 speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the Austral - Greendale SA2 identify as Australian Aboriginal?
1.4% of the the Austral - Greendale SA2 population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the Austral - Greendale SA2?
82.8% of the the Austral - Greendale SA2 population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Austral - Greendale

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The median resident of Austral - Greendale is 32, younger than 84% of areas nationally. That is 2 years younger than at the 2021 Census. 30.7% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.

Detail

Austral - Greendale features a distinctly youthful age structure relative to Greater Sydney. According to AreaSearch August 2026 estimates, children and young adults (0 - 24) make up 40.2% of the community compared to 30.4% regionally, while seniors and retirees (65+) represent 8.2% against 15.5% across Greater Sydney. The median age is estimated at 32 as at August 2026, decreasing from 34 at the 2021 Census and sitting 5 years below the Greater Sydney median of 37 recorded during the same Census, which saw a national median of 38. The proportion of children and young adults expanded from 34.4% at the Census to an estimated 40.2%.

Through to 2041, the largest absolute population increase is projected within the child and young adult cohort, adding 22,014 residents (217%) to reach 32,175, while middle aged and young retiree cohorts (45 - 64) will expand at the fastest proportional rate of 301% to reach 16,042 residents.

Frequently Asked Questions - Age

What is the median age in the Austral - Greendale SA2?
AreaSearch estimates the median age in the Austral - Greendale SA2 at 32 years as at August 2026. That is down from the 2021 Census figure of 34 years, with AreaSearch updating the age profile for population change recorded since the Census.
How does the Austral - Greendale SA2's median age compare to broader areas?
At an estimated 32 years as at August 2026, Austral - Greendale is 5 years younger than the Greater Sydney 2021 Census average (37 years) and 6 years younger than the national Census average (38 years).
What age groups are over-represented in the Austral - Greendale SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Austral - Greendale SA2 compared to the Greater Sydney region is the 5 - 14 group, making up 16.5% of the population.
What age groups are under-represented in the Austral - Greendale SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Austral - Greendale SA2 compared to the Greater Sydney region is the 55 - 64 group, making up 6.6% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Austral - Greendale SA2 show significant variance compared to the Greater Sydney region. The most over-represented age groups are 0-4 year-olds (9.8% vs 5.5%) and 5-14 year-olds (16.5% vs 11.8%). The most under-represented age groups are 85+ year-olds (0.9% vs 2.1%) and 75-84 year-olds (2.7% vs 5.3%).
What is the percentage of children (0-14 years) in the Austral - Greendale SA2?
AreaSearch estimates children aged 0-14 years at 26.3% of the population in the Austral - Greendale SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Austral - Greendale SA2?
AreaSearch estimates people aged 65 and over at 8.2% of the population in the Austral - Greendale SA2 as at August 2026.

Data & MethodBoundaries, Sources & Method for Austral - Greendale

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Sep 2026.

Everything is aggregated to the SA2 boundary shown above, on a 2021 Census baseline. Only 3 sections — housing, households and cultural diversity — still wait on the 2026 Census.

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) Aug 2026 2 months ago headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to Aug 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual Aug 2026 2 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to Aug 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Aug 2026 2 months ago headline measures · Jul 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Sep 2026 last month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Sep 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Sep 2026 last month all 51 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Sep 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 7 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Sep 2026 last month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 3 months ago headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Sep 2026 last month all 14 measures
Annual and financial-year sources 2 sections
Income ABS, ATO Annual (ATO) FY 2023 3 years ago headline measures · 2021 Census baseline
ATO taxable income statistics for FY 2023, indexed forward using the Wage Price Index. Census household income provides the distribution detail.
Health ABS, ATO Annual 2024 2 years ago headline measures · 2021 Census baseline
Census-measured — next update: 2026 Census 3 sections No more current small-area source exists for these, so they are labelled as Census-measured rather than implied to be current.
Housing ABS 5-yearly (Census) 2021 Census next update 2026 all 30 measures
Households ABS 5-yearly (Census) 2021 Census next update 2026 all 18 measures
Cultural diversity ABS, Geoscience Australia 5-yearly (Census) 2021 Census next update 2026 all 44 measures

"Currency" is the most recent release feeding that section. Where the Census supplies the structural baseline underneath a current headline figure, the row says so.

How the numbers are built

Population

The Census provides the small-area baseline, aggregated from mesh blocks to this boundary. It is then re-based to the ABS Estimated Resident Population (June 2025 release), and new dwellings built since Census night are counted from address data — 5,489 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (12,533 at the 2021 Census → 25,294 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

Cohort shares are not raw Census counts. Every cohort is held as a pair — the Census baseline and a current estimate — and the split is re-based using ERP and state population projections, current to Aug 2026. Median age is the Census median plus modelled change since. Charts that show both are labelled "2021 Census vs Current Estimate".

Property sales

Sourced from the state valuation authority's sales register — current, not Census, and refreshed weekly. Medians are calculated from settled transactions in the period shown; periods with very low transaction counts are flagged or suppressed, because a handful of sales can move a median substantially.

Rents

Derived from state rental bond lodgement data, by dwelling type and bedroom count. Bonds are lodged at the start of a new tenancy, so this reflects new lettings, not the whole rented stock.

Development & infrastructure

Building approvals come from current ABS releases; development applications are collected from council and state planning portals; the infrastructure pipeline is compiled from Infrastructure Australia and local government sources. Applications are matched to this boundary by address or coordinates, so very recent lodgements may not yet appear.

Employment & income

Industry and occupation structure comes from the Census, but the headline labour-market indicators do not. Unemployment and labour force are derived from ABS Small Area Labour Markets (quarterly). The employment outlook applies Department of Employment forecasts for all 19 industry divisions to this area's own industry mix (the agency is now Jobs and Skills Australia), as does the Internet Vacancy Index used for job demand. Because it is weighted on industry composition alone, that outlook carries no allowance for local population growth — in fast-growing areas the real rise in local jobs will typically be higher. Income combines Census household income with ATO taxable-income statistics for FY 2023, indexed forward using the Wage Price Index.

Education, transport & amenities

School enrolments, ICSEA and performance come from ACARA's current release, not the Census. Public transport stops and service frequency are derived from GTFS timetable feeds published by state transport departments. Services and amenities are proximity and count scores built from provider directories, refreshed on their own cycle. The Census contributes only the travel-to-work and qualification measures.

Rankings and benchmarks. Where we rank this area, the comparison set is every area of the same boundary type — suburbs against suburbs, SA2s against SA2s. Benchmarks compare this area against its greater capital city region and the national figure for the same measure and period.

Limits worth knowing. Small areas carry larger error margins, and the ABS introduces small random adjustments to Census counts to protect confidentiality — so totals may not sum exactly. Estimates re-based from regional data describe the area's expected trajectory, not a direct count of it. Figures are indicative for research and are not financial, planning or valuation advice.

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (127011505). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

Why can the Austral - Greendale SA2 boundary differ from the suburb boundary?
This page uses ABS Statistical Area Level 2 (SA2) boundaries for statistical reporting (e.g., census and ERP). SA2 areas can differ materially from Suburbs and Localities (SAL) boundaries, even when they share similar names, because they are defined for different purposes and often use different geographic boundaries.
Where does the data on this Austral - Greendale page come from?
AreaSearch compiles this page from official and industry sources — including ABS, Geoscience Australia, Valuer General, Provider directories, DEWR, JSA, State Transport Departments and ACARA — then aggregates them to the boundary shown and calculates the rankings, growth rates and benchmarks itself. Property sales come from the state valuation authority, rents from state rental bond lodgements, development applications from council and state planning portals, school data from ACARA, and public transport from state transport departments.
Is the Austral - Greendale data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Aug 2026), property sales & rents (Sep 2026), infrastructure projects (Sep 2026) and services & amenities (Sep 2026). Built on a Census baseline but carrying newer measures on top: population (to Aug 2026), age profile (to Aug 2026), employment (to Mar 2026), income (to FY 2023), education (to Sep 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

Nearby Areas