Wolli Creek

SA2

Greater Sydney / Kogarah - Rockdale

 
 
 
 
 
 
 
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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 Wolli Creek

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The median house price in Wolli Creek is $1.41m, with units at $811k. House values have moved 0.0% a year compounded over five years.

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DemographicsPopulation Growth in Wolli Creek

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Wolli Creek has an estimated 12,585 residents, up from 10,731 at the 2021 Census — a change of 1,854 people, or 17.3%. Growth has averaged 4.1% a year over five years, faster than 88% of areas nationally. Overseas migration accounts for 81.5% of that increase. That puts 18,507 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

According to research conducted by AreaSearch, the population of Wolli Creek is approximately 12,585 as of May 2026. This indicates an expansion of 1,854 people (17.3%) from the 2021 Census, when the count was 10,731 people. This shift is calculated using the June 2025 ABS estimated resident population of 12,585 combined with 66 validated new addresses identified since the census. The resulting population density stands at 18,507 persons per square kilometer, placing the suburb in the top 10% of all Australian locations analyzed by AreaSearch and reflecting intense demand for local land.

The 17.3% growth rate recorded in Wolli Creek since the 2021 census outpaced both the broader SA4 region (6.5%) and the state, positioning the suburb as a primary growth driver. The main driver of this population expansion was overseas migration, which accounted for roughly 81.5% of the total population growth in recent times. AreaSearch utilizes the 2024 population projections from the ABS and Geoscience Australia, using 2022 as the base year, for each individual SA2 area. For regions not represented in this dataset, projections from the NSW State Government released in 2022 with a 2021 base year are substituted. Age-specific growth patterns derived from these sources are extended to project demographic trends from 2032 to 2041. Future demographic projections suggest the suburb will experience growth placing it in the top quartile of statistical areas nationwide, with the population projected to grow by 3,842 persons by 2041 relative to the most recent annual ERP figures, representing a total increase of 30.5% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the Wolli Creek SA2?
Total population for the Wolli Creek SA2 was estimated to be approximately 12,585 as at May 26. This is based upon an estimated resident population of 12,585 from the ABS up to June 2025.
How has the population in the Wolli Creek SA2 changed since 2021?
The wolli creek sa2 has added approximately 1,854 people and shown a 17.28% increase from the 10,731 people recorded at the 2021 Census period.
What is the population density in the Wolli Creek SA2?
The population density in the Wolli Creek SA2 is estimated at 18,507 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Wolli Creek SA2?
Over the past 10 years, the population in the Wolli Creek SA2 has shown a compound annual growth rate of 7.8% per annum.
What are the main drivers of population growth in the Wolli Creek SA2?
Population growth in the Wolli Creek SA2 is driven by: Overseas migration (81.5%), Natural increase (18.5%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 81.5% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Wolli Creek

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302 new dwellings have been approved in Wolli Creek over the past five years, an average of 60 a year. That places the area in the 94th percentile for residential development activity nationally, about 5 approvals per 1,000 residents a year. Of the 43 dwellings approved in the latest reporting year, 0% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 8, well below that longer-run average. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

Approximately 60 residential building approvals are granted annually in Wolli Creek, totaling 302 approved dwellings over the preceding 5 financial years (from FY-21 to FY-25) and 8 during FY-26 so far. An average influx of 7.6 people per year for every new dwelling constructed over the past 5 financial years (from FY-21 to FY-25) highlights a significant shortfall in housing supply relative to demand, which typically intensifies buyer rivalry and elevates prices, even though new dwellings average a construction value of $222,000, which is below the regional average and indicates more affordable purchase options.

Additionally, commercial development remains quiet, with only $848,000 in commercial approvals recorded for the current financial year. Per capita construction rates in Wolli Creek are comparable to those of Greater Sydney, keeping the local housing market in equilibrium with the broader metropolitan area despite a recent acceleration in building activity. Furthermore, recent residential builds have consisted entirely of apartments or townhouses. This concentration of high-density housing options provides more affordable points of entry to the market, catering particularly to downsizers, property investors, and first-time buyers. Based on the most recent AreaSearch quarterly figures, the population of Wolli Creek is projected to increase by 3,842 residents by 2041. If the pace of residential construction does not accelerate, housing availability may fail to match population growth, potentially heightening competition among purchasers and supporting upward price trends.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Wolli Creek SA2 recently?
Dwelling approval activity in the the Wolli Creek SA2 area has seen 196 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Wolli Creek SA2's current population of 12,585 has been supported by 60 approvals on average over recent years.
How does the Wolli Creek SA2's development activity compare to the broader region?
The Wolli Creek SA2 has seen 0.52 approvals per 100 people in recent years, compared to 0.65 approvals in the broader region. This means that one dwelling has been approved for every 0 people in the Wolli Creek SA2, compared to one for every 190 in the broader region.
Is the Wolli Creek SA2 keeping up with housing demand?
With the population expected to increase by 3,842 people by 2041, around 1,921 new dwellings will be necessary. Recent approval levels may be insufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This indicates potential housing shortages if current approval trends continue.
What has been the trend in development approvals over the past five years in the Wolli Creek SA2?
Looking at development activity over the past five years, the Wolli Creek SA2's approval levels have been slightly above the yearly average of 60, showing modest growth in recent years.
How many dwellings will be needed to accommodate future population growth in the Wolli Creek SA2?
The population in the Wolli Creek SA2 is expected to grow by 3,842 people by 2041, necessitating approximately 1,921 new dwellings. This calculation is based on the current census average of 2.0 persons per dwelling in the area.
How does recent development compare to population growth in the Wolli Creek SA2?
Over the past five years, the population in the Wolli Creek SA2 has grown by approximately 11,350 people, while 302 residential approvals were recorded. This equates to a ratio of 37.6 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the Wolli Creek SA2?
With dwelling approval activity running at an average of 60 approvals per year and a population of 12,585, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 3,842 people by 2041, around 1,921 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Wolli Creek

Development applications around Wolli Creek

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 Wolli Creek

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AreaSearch tracks 12 current infrastructure and development projects inside Wolli Creek, worth an estimated $1.33 billion. A further 119 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $32 billion. 28 are already under construction and 37 are due for completion within three years. The pipeline spans residential development, sports & recreation 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

Local infrastructure projects, major developments, and urban planning decisions represent key factors in regional performance. AreaSearch has identified a total of 19 projects expected to influence the local area. Principal developments include the Wolli Creek and T8 Airport Line Power Supply Upgrade, Bayou Wolli Creek, the Duncan Street Apartment Development, and the Rail Service Improvement Program (formerly MTMS) - Central to Hurstville Capital Works, with details on the most significant projects provided below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Wolli Creek SA2?
Key infrastructure and planning changes likely to influence the Wolli Creek SA2 include: Wolli Creek and T8 Airport Line Power Supply Upgrade (Construction); Bayou Wolli Creek (Construction); Duncan Street Apartment Development (Proposed); Rail Service Improvement Program (formerly MTMS) - Central to Hurstville Capital Works (Construction); and Arncliffe Central (Construction). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Wolli Creek SA2?
Infrastructure development impacting the Wolli Creek SA2 spans multiple sectors including Communities, Transport & Logistics, and Communities, Precincts & Urban Renewal, among others.
What is the scale of infrastructure investment impacting the Wolli Creek SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $13.8 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the Wolli Creek SA2 vicinity.
How does the Wolli Creek SA2's infrastructure development compare to other areas?
With an infrastructure score in the top 40%, the Wolli Creek SA2 demonstrates above-average development activity compared to national benchmarks.
Rail Service Improvement Program - Central to Hurstville Capital Works
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Upgrades along the T4/T8 corridor between Central and Hurstville to boost rail capacity and reliability. Scope includes the Sydney Terminal Area Reconfiguration (track reconfiguration and platform extensions around Central to Erskineville Junction), the Hurstville crossover, targeted station works and power/signalling upgrades. Delivered by the Next Rail partnership (John Holland and Jacobs) for Transport for NSW.

Transport & Logistics

Bayou Wolli Creek
Category: Communities
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A premium residential development featuring two eight-level apartment buildings comprising 98 apartments with three levels of basement parking. The project offers luxurious amenities including a rooftop garden with panoramic views of parklands, river and Sydney skyline, modern fitness facilities, collaborative coworking spaces, and access to riverside walking trails along the Cooks River. The development emphasizes sustainability with solar-powered homes, energy-efficient systems and eco-friendly materials, and has been awarded a 4-Star iCIRT rating for construction quality and reliability.

Communities

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

Arncliffe Central is a mixed-tenure urban renewal redevelopment of the former Arncliffe Estate between Eden Street and the Princes Highway. The project is replacing 142 ageing social housing dwellings with 806 new apartments across four buildings, including 311 social housing apartments, 291 affordable housing apartments and 204 private market apartments. It also includes a 4000 sqm public park, shops, community facilities, a childcare centre, pedestrian links and landscaped public spaces. Construction is underway, with social homes on track for 2027 and the wider precinct expected to complete in 2028.

Communities, Precincts & Urban Renewal

Discovery Point
Category: Communities, Precincts & Urban Renewal
Stage: Completed | Est. Comp: 2018
Source / Links: Link 1   Link 2  

Discovery Point is a completed masterplanned community featuring 1,929 apartments across 14 buildings, offering resort-style living with waterfront access to Cooks River, expansive parklands, swimming pools, gymnasiums, a retail village square, and its own train station. The project has won state and national accolades for excellence in mixed-use design.

Communities, Precincts & Urban Renewal

M6 Stage 1
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

M6 Stage 1 is a NSW Government motorway project delivering twin four-kilometre tunnels between the M8 Motorway at Arncliffe and President Avenue at Kogarah, with entry and exit ramps, future tunnel stubs, local road upgrades, a pedestrian and cyclist shared path, bridges and landscaping. Construction remains delayed after 2024 subsidence events and tunnelling issues, with the tunnel targeted to open to traffic in late 2028. Surface works and community-facing road, path and landscaping works have continued, while Transport for NSW has issued a default notice requiring the CGU joint venture to resume substantive works including tunnelling.

Transport & Logistics

Ice Zoo Wolli Creek
Category: Sports & Recreation
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   

Olympic-sized ice skating rink providing year-round facilities for public skating, ice hockey, figure skating, and other ice sports. It serves as a community hub and training ground for athletes, featuring sustainable design elements, parking, cafe, and gym.

Sports & Recreation

Wolli Creek Mixed Use (Princes Highway)
Category: Communities
Stage: Completed | Est. Comp: 2012
Source / Links: Link 1   Link 2  

Completed mixed-use development featuring a flagship Woolworths supermarket, Dan Murphy's liquor store, retail spaces, and residential apartments in a modern precinct adjacent to Wolli Creek railway station. The 4,200 square meter Woolworths store opened in October 2012 with the latest technology and features. The development transformed the former industrial site into a vibrant retail and residential hub serving the growing Wolli Creek community.

Communities

Wolli Creek and T8 Airport Line Power Supply Upgrade
Category: Transport & Logistics
Stage: Completed | Est. Comp: 2025
Source / Links: Link 1   Link 2  

A critical rail infrastructure project that delivered a new traction substation at Wolli Creek Junction and upgraded power supply along the T8 Airport Line tunnel from Central to Wolli Creek. The project involved the installation of 6km of new overhead wiring, high-voltage feeders to Green Square and Mascot, and signaling upgrades. These enhancements support the introduction of new train fleets and increased service frequency across the T4 Illawarra and T8 Airport lines. Final works in mid-2025 included the decommissioning and removal of the redundant Undercliffe Substation at Spark Lane.

Transport & Logistics

Jobs & IndustryEmployment Trends in Wolli Creek

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10,105 residents of Wolli Creek are employed, from a labour force of 10,211. Unemployment sits at 1.0%, with participation at 88.8%. Weighted for its industry mix, the area's sectors are forecast to grow about 7.0% 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. The working-day population is estimated at 8,255, about 66% of the resident population, so more people leave the area for work than travel in. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

Wolli Creek possesses a highly qualified workforce with a prominent concentration of professional services workers, a low unemployment rate of 1.0%, and annual employment growth estimated at 3.4%. As of March 2026, employed residents total 10,105, with the local unemployment rate sitting 3.1% lower than the Greater Sydney rate of 4.1%, while workforce participation is exceptionally high at 88.8% compared to 69.1% across Greater Sydney. Census data indicates that a substantial 50.4% of working residents operated from home, though this figure may reflect the influence of pandemic-related restrictions. The primary employment fields for residents are professional & technical services, finance & insurance, and accommodation & food services.

The local area displays a notable concentration of employment in the professional & technical sector, with its share of the workforce reaching 1.5 times the regional average. Conversely, healthcare & social assistance is underrepresented locally at 8.7% compared to the regional average of 14.1%. Comparisons between the census working population and resident population counts suggest that this heavily residential suburb offers few local jobs. An analysis of SALM and ABS statistics by AreaSearch indicates that over the 12-month period, local employment expanded by 3.4% and the total labor force grew by 3.5%, resulting in a 0.1 percentage point increase in the unemployment rate. By comparison, Greater Sydney recorded a 1.9% rise in employment and a 1.9% expansion of its labor force, alongside a minor reduction in unemployment. Projections from Jobs and Skills Australia published in May-25 offer additional context regarding long-term employment trends in Wolli Creek. These national five and ten-year forecasts have been applied to the local workforce structure to model future growth. Nationally, overall employment is projected to rise by 6.6% over five years and 13.7% over ten years, though rates of expansion vary widely by industry. Applying these industry-specific projections directly to the local employment structure suggests that employment in Wolli Creek will grow by 7.0% over five years and 13.8% over ten years, representing a simple weighted extrapolation for illustrative purposes that does not account for local population projections.

Frequently Asked Questions - Employment

What is the employment situation in the Wolli Creek SA2?
As of March 2026, the Wolli Creek SA2 has approximately 10,105 employed residents with an unemployment rate of 1.0%. This very low unemployment rate indicates a tight labour market with strong demand for workers. The area ranks in the top 25% nationally for employment performance, indicating a robust job market.
How does the Wolli Creek SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Wolli Creek SA2 stands at 1.0%, which is 3.1 percentage points below Greater Sydney's rate of 4.1%. This lower unemployment rate suggests stronger local employment conditions. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the Wolli Creek SA2?
The employment landscape in the Wolli Creek SA2 is dominated by several key sectors. The largest employers are professional & technical (16.7% of employment), finance & insurance (11.2%), and accommodation & food (9.9%). Other significant employers include retail trade and health care & social assistance.
How has employment changed recently in the Wolli Creek SA2?
Over the past year to March 2026, the Wolli Creek 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 Wolli Creek SA2?
The workforce participation rate in the Wolli Creek SA2 is 88.8%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Greater Sydney average of 69.1%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the Wolli Creek SA2's employment market?
The wolli creek sa2 shows notable specialization in professional & technical, which employs 16.7% of the local workforce compared to 11.5% regionally. This moderate specialization indicates some local strength in the 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 Wolli Creek SA2?
Based on Jobs and Skills Australia projections applied to the Wolli Creek SA2's industry mix, employment is expected to grow by 7.0% over the next five years and 13.8% over ten years. This exceeds the national forecast of 6.6% over five years, suggesting the area's industry composition is well-positioned for future growth. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the Wolli Creek SA2 compare nationally?
The wolli creek sa2's employment market shows strong performance nationally, ranking in the top 25% of areas assessed by AreaSearch. This indicates robust employment conditions and economic vitality compared to 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 Wolli Creek SA2?
Skilled workers will find excellent opportunities in the Wolli Creek SA2, with knowledge-intensive sectors comprising 45.0% of local employment. Key sectors for skilled workers include professional & technical (16.7%), finance & insurance (11.2%), and health care & social assistance (8.7%). With projected employment growth of 7.0% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Wolli Creek

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Median household income in Wolli Creek is $2,160 a week (about $112,000 a year), with median personal income at $1,069 a week. ATO records put median taxable income at $55,685 a year against an average of $67,631. 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

Postcode-level ATO data compiled by AreaSearch for financial year 2023 shows a median taxpayer income of $55,685 and an average taxpayer income of $67,631 in the Wolli Creek SA2, placing the suburb close to the national average, whereas Greater Sydney recorded a median of $60,817 and an average of $83,003. Factoring in Wage Price Index growth of 10.32% since financial year 2023, estimates for March 2026 would be approximately $61,432 for median income and $74,611 for average income. The 2021 Census ranks household, family, and personal incomes in Wolli Creek highly, placing them between the 75th and 84th percentiles nationally.

The largest income cohort comprises 42.0% of residents (5,285 individuals) earning $1,500 - 2,999 weekly, which is similar to the wider region where the same group represents 30.9% of the population. High housing costs account for 23.2% of household income, yet strong general earnings maintain disposable income at the 64th percentile nationally, and the SEIFA index ranks the area in the 9th decile for income.

Frequently Asked Questions - Income

What is the median taxable income in the Wolli Creek SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Wolli Creek SA2 is approximately $61,432. The official ATO data from FY-23 recorded a median of $55,685.
What is the average taxable income in the Wolli Creek SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Wolli Creek SA2 is approximately $74,611. The official ATO data from FY-23 recorded an average of $67,631.
How does the median taxable income in the Wolli Creek SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Wolli Creek SA2 is approximately $61,432 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $55,685 and $60,817 respectively.
How does the average taxable income in the Wolli Creek SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Wolli Creek SA2 is approximately $74,611 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $67,631 and $83,003 respectively.
What are the main income cohorts in the Wolli Creek SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~42.0% / 5,285 persons) of the Wolli Creek SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Wolli Creek SA2 compare to the region?
The largest income cohort in the Wolli Creek SA2 is the $1,500 - 2,999 group, representing about 42.0% 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 Wolli Creek SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Wolli Creek SA2 is $2,160/wk.
What is the median family income in the Wolli Creek SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Wolli Creek SA2 is $2,337/wk.
What is the median personal income in the Wolli Creek SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Wolli Creek SA2 is $1,069/wk.
How does the Wolli Creek SA2's income rank nationally?
AreaSearch's latest postcode level ATO data for FY-23 reveals that income in the Wolli Creek SA2 is in line with the national averages, with the median assessed at $55,685 while the average income stands at $67,631. This contrasts to Greater Sydney's figures of a median income of $60,817 and an average income of $83,003. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $61,432 (median) and $74,611 (average) as of March 2026.
What is the disposable income in the Wolli Creek SA2?
The estimated disposable income in the Wolli Creek SA2 is $7,186 per year according to AreaSearch analysis.
How does the Wolli Creek SA2's disposable income compare to the region?
The wolli creek sa2's disposable income is $7,186 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Wolli Creek

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Wolli Creek had 4,629 occupied dwellings at the 2021 Census, 1% detached houses and 99% apartments. 28% are owned with a mortgage, 64% rented and 8% owned outright. At that Census the median rent was $540 a week and the median mortgage repayment $2,383 a month, a total housing cost higher than 98% of areas nationally. Rent absorbs 25.0% of household income here and mortgage repayments 25.5%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

According to the latest Census, the housing stock in Wolli Creek was composed of 1.2% houses and 98.8% other dwelling types (such as semi-detached homes, apartments, and alternative housing options), whereas the Sydney metropolitan area recorded 55.9% houses and 44.1% other dwellings. The rate of home ownership in Wolli Creek stood at 7.6%, lagging behind the Sydney metropolitan average, with the remaining residences being mortgaged (28.3%) or rented (64.1%). The median monthly mortgage payment of $2,383 was lower than the Sydney metropolitan median of $2,427, whereas the median weekly rent of $540 was higher than the metropolitan median of $470.

On a national level, mortgage repayments in Wolli Creek are higher than the Australian average of $1,863, and weekly rents are elevated compared to the national average of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Wolli Creek SA2?
In the Wolli Creek SA2, 7.6% of homes are owned outright, 28.3% are owned with a mortgage, and 64.1% are rented.
What percentage of dwellings in the Wolli Creek SA2 are houses?
According to the latest data, 1.2% of dwellings in the Wolli Creek SA2 are houses.
What percentage of dwellings in the Wolli Creek SA2 are apartments or units?
In the Wolli Creek SA2, 98.5% of dwellings are apartments or units, with an additional 0.3% being semi-detached dwellings.
What is the level of outright home ownership in the Wolli Creek SA2?
Outright home ownership in the Wolli Creek SA2 stands at 7.6%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the Wolli Creek SA2?
The median monthly mortgage repayment in the Wolli Creek SA2 is $2,383, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the Wolli Creek SA2?
The median weekly rent in the Wolli Creek SA2 is $540, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the Wolli Creek SA2?
In the Wolli Creek SA2, 0.4% of rentals are $0-149/week, 5.8% are $150-349/week, 77.9% are $350-649/week, 15.3% are $650-949/week, and 0.6% are $950+/week.
What is the average monthly housing cost in the Wolli Creek SA2?
The aggregate monthly housing cost in the Wolli Creek SA2 is $2,174, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Wolli Creek SA2?
In the Wolli Creek SA2, households with mortgages typically spend 25.5% of their income on mortgage repayments, while renters spend 25.0% of their income on rent.
How crowded are homes in the Wolli Creek SA2?
The average persons per bedroom ratio in the Wolli Creek SA2 is 1.2, indicating the level of household density.
How does housing affordability in the Wolli Creek SA2 compare to the region?
Housing affordability in the Wolli Creek SA2 shows mortgage holders spending 25.5% of income on repayments (vs 27.0% regionally), while renters spend 25.0% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the Wolli Creek SA2?
The dwelling mix in the Wolli Creek SA2 consists of 1.2% detached houses, 0.3% semi-detached dwellings, 98.5% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Wolli Creek SA2?
Factoring in the ownership distribution, the weighted average monthly housing cost is approximately $2,173. This accounts for outright owners paying no housing costs, mortgage holders paying $2,383/month, and renters paying $2,338/month.
How affordable is housing in the Wolli Creek SA2 relative to local incomes?
Housing in Wolli Creek consumes approximately 23.2% of median household income ($9,353 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 Wolli Creek SA2?
Recent development applications in Wolli Creek show attached dwellings contributing 100% of approvals compared to 99% of existing stock, while detached houses represent 0% of applications versus 1% of current dwellings. This suggests development patterns consistent with existing housing mix. Wolli Creek is experiencing exceptional growth in housing density, ranking in the top 10% nationally.

HouseholdsHousehold Composition in Wolli Creek

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Wolli Creek counted 4,629 households at the 2021 Census, an estimated 5,429 today, averaging 2.2 people each. 14% are couples with children, fewer than in 95% of areas nationally, against 38% couples without children. 26% of households are people living alone, and families average 0.4 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families comprise the majority of households at 58.8%, consisting of couples without children at 38.1%, couples with children at 14.1%, and single-parent households at 3.7%. Non-family living arrangements account for the remaining 41.2% of households, with lone person households representing 25.9% and group households making up 15.2% of the total. The median household size is 2.2 residents, which is smaller than the Greater Sydney average of 2.7.

Frequently Asked Questions - Households

How many households are in the Wolli Creek SA2?
As of the 2021 Census, the Wolli Creek SA2 had 4,629 households. Based on population growth patterns, this has grown by approximately 17.3% to an estimated 5,429 households today.
What is the typical household size?
The median household size in the Wolli Creek SA2 is 2.2 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 58.8% of all households. The remaining households consist of lone person households (25.9%), group households (15.2%), and other household types (0.0%).
How are families structured in the area?
Among the 2,721 family households, 14.1% are couples with children, 38.1% are couples without children at home, and 3.7% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Wolli Creek SA2 compare to regional household patterns?
Compared to Greater Sydney, the Wolli Creek SA2 shows distinct household patterns. Group households are notably over-represented at 15.2% (versus 4.2% regionally). Conversely, family households are under-represented at 58.8% compared to the regional 72.6%. The prevalence of shared households suggests a younger demographic or affordability considerations.
What is the average family size?
Families in the Wolli Creek SA2 have an average of 0.4 children, slightly below 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 Wolli Creek SA2?
Marriage patterns reveal 33.9% of the adult population are currently married, while 58.5% 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 25.9% of all households in the Wolli Creek SA2, similar to 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 15.2% 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 Wolli Creek

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62.8% of adults in Wolli Creek hold a university qualification, including 39.2% with a bachelor degree and 21.2% with postgraduate qualifications. A further 8.0% hold a vocational qualification. Qualifications come from the 2021 Census.

Detail

The level of education among Wolli Creek residents is significantly higher than broader averages, with 62.8% of residents aged 15+ holding a university degree, compared to 30.4% nationally and 32.2% across NSW. This high concentration of tertiary qualifications positions the local population well for employment in knowledge-based industries. Bachelor degrees are the most common qualification at 39.2%, followed by postgraduate qualifications at 21.2% and graduate diplomas at 2.4%. Vocational education accounts for 18.9% of qualifications among residents aged 15+, consisting of advanced diplomas (10.9%) and certificates (8.0%). The rate of educational enrollment is high, with 35.0% of the population actively participating in formal education.

This group includes 14.7% enrolled in higher education, 2.3% attending primary school, and 1.5% undertaking secondary education.

Frequently Asked Questions - Education

What percentage of people in the Wolli Creek SA2 have university qualifications?
62.8% of people aged 15 and over in the Wolli Creek SA2 have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the Wolli Creek SA2 have no formal qualifications?
18.3% of people aged 15 and over in the Wolli Creek SA2 have no formal qualifications, compared to 34.2% regionally.
How does the Wolli Creek SA2's education level compare to national averages?
The wolli creek sa2 ranks in the 62th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Wolli Creek SA2?
The most common qualifications in the Wolli Creek SA2 are: Bachelor Degree (39.2%), Postgraduate (21.2%), Advanced Diploma (10.9%).
What proportion of the Wolli Creek SA2's population is currently attending educational institutions?
35.0% of the population in the Wolli Creek SA2 is currently engaged in formal education, with 2.3% in primary school, 1.5% in secondary school, 14.7% at university.
What is the ICSEA score for schools in the Wolli Creek SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Wolli Creek SA2 is 0, indicating below-average socio-educational advantage compared to the national average of 1000.

Schools Detail

AmenitiesServices & Amenities in Wolli Creek

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Getting AroundTransport & Commuting in Wolli Creek

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Public transport in Wolli Creek reaches 11 stops on 7 routes, timetabled for about 10,400 services a week. The typical home sits about 250 m from its nearest stop. Trains carry the largest share of public transport commuters. Households keep an average of 0.3 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

Analysis of the local transport network shows 11 active passenger stops in Wolli Creek, including both train and bus services. These stops are served by 7 distinct routes, which accommodate 10,372 weekly passenger trips. Transport accessibility is good, with residents living an average of 246 meters from the nearest stop. Due to the residential nature of the suburb, most working residents commute out of the area, with 45% using trains and 8% using buses. Household vehicle ownership averages 0.3 cars per dwelling, which is below the regional average. A high proportion of residents, 50.4%, work from home, based on 2021 Census figures which may reflect temporary pandemic restrictions.

Daily transit services average 1,481 trips across all active routes, which represents approximately 942 weekly trips per individual passenger stop.

Frequently Asked Questions - Transport

How many public transport stops are in Wolli Creek?
There are 11 public transport stops within the Wolli Creek SA2.
How frequent are the transport services in Wolli Creek?
the Wolli Creek SA2 has 10,372 weekly trips across 7 routes, averaging 1,481 trips per day.
How far are residents from public transport in Wolli Creek?
On average, residential properties are 246 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Wolli Creek

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88.6% of residents in Wolli Creek report no long-term health condition, a healthier profile than 97% of areas nationally. 1.0% need daily assistance with core activities, and 52.6% hold private health cover. The standardised death rate runs at 4.1 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Health assessments by AreaSearch indicate excellent overall health outcomes in Wolli Creek, characterized by low mortality rates, a very low prevalence of chronic medical conditions across all age groups, and a private health insurance rate of approximately 53% of the population (~6,619 people), slightly exceeding the average SA2 area, compared to 59.9% across Greater Sydney. Asthma and mental health issues represent the most common medical conditions locally, affecting 4.0% and 3.8% of the population respectively, while 88.6% of residents reported having no chronic health issues, compared to 74.6% in Greater Sydney.

Residents aged 65 and over make up 4.5% of the local population (571 people), which is lower than the Greater Sydney average of 15.5%. Older residents demonstrate strong health outcomes, with national rankings aligning with those of the general population.

Frequently Asked Questions - Health

How many people in the Wolli Creek SA2 have private health insurance?
Around 52.6% of people in the Wolli Creek 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 Wolli Creek SA2?
In the Wolli Creek SA2, 1.0% 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 Wolli Creek SA2?
4.0% of people in the Wolli Creek 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 Wolli Creek SA2?
Diabetes affects 1.6% of the the Wolli Creek 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 Wolli Creek SA2?
1.0% of people in the Wolli Creek SA2 have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the Wolli Creek SA2 compare to the region in terms of overall private health coverage?
In the Wolli Creek SA2, 52.6% 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 Wolli Creek

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75.3% of Wolli Creek residents were born overseas and 72.1% speak a language other than English at home, more culturally diverse than 98% of areas nationally. The largest reported ancestries are Chinese (32.3%) and English (8.6%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Wolli Creek displays high cultural diversity, with 72.1% of residents speaking a language other than English at home and 75.3% born outside of Australia. Christianity is the most common religious affiliation, representing 28.3% of the population. However, Buddhism shows the most significant relative concentration, accounting for 10.9% of local residents, which is higher than the Greater Sydney average of 4.1%. Regarding parental country of birth, the three largest ancestry groups in Wolli Creek are Chinese at 32.3% of the population (higher than the regional average of 8.4%), Other at 27.5% (higher than the regional average of 16.0%), and English at 8.6% (lower than the regional average of 19.0%).

Other demographic variations include a higher proportion of Korean residents at 1.5% (compared to 1.1% regionally), Vietnamese at 2.8% (compared to 1.8% regionally), and Spanish at 0.8% (compared to 0.6% regionally).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Wolli Creek SA2?
Wolli Creek is among the most culturally diverse areas in the country, with 72.1% of its population speaking a language other than English at home and 75.3% born overseas.
What is the most common religion in the Wolli Creek SA2?
The main religion in Wolli Creek was found to be Christianity, which makes up 28.3% of people in Wolli Creek. However, the most apparent overrepresentation was in Buddhism, which comprises 10.9% of the population, substantially higher than the Greater Sydney average of 4.1%.
What are the top countries of origin in the Wolli Creek SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Wolli Creek are Chinese, comprising 32.3% of the population, which is substantially higher than the regional average of 8.4%, Other, comprising 27.5% of the population, which is substantially higher than the regional average of 16.0%, and English, comprising 8.6% 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: Korean is notably overrepresented at 1.5% of Wolli Creek (vs 1.1% regionally), Vietnamese at 2.8% (vs 1.8%) and Spanish at 0.8% (vs 0.6%).
How does the percentage of people born overseas compare to the regional average?
75.3% of the the Wolli Creek SA2 population was born overseas, compared to 40.5% regionally.
What percentage of the the Wolli Creek SA2 population speaks a language other than English at home?
72.1% of the population in the Wolli Creek SA2 speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the Wolli Creek SA2 identify as Australian Aboriginal?
0.4% of the the Wolli Creek SA2 population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the Wolli Creek SA2?
41.9% of the the Wolli Creek SA2 population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Wolli Creek

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The median resident of Wolli Creek is 32, younger than 97% of areas nationally. That is 2 years older than at the 2021 Census. 52.1% 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

The median age in Wolli Creek is 32 years, which is younger than the Greater Sydney average of 37 and the national average of 38. Compared to Greater Sydney, Wolli Creek has a larger share of residents aged 25 - 34 (41.5%) but fewer children aged 5 - 14 (3.5%). The local concentration of residents aged 25 - 34 is higher than the national average of 14.6%. Post-2021 Census data indicates an aging trend, with the median age rising from 30 to 32 years. Notable shifts include the 35 to 44 age cohort increasing from 18.2% to 23.4% of the population, and the 45 to 54 group rising from 5.7% to 7.3%.

Meanwhile, the 25 to 34 cohort fell from 46.4% to 41.5%, and the 15 to 24 group declined from 14.3% to 10.6%. Demographic projections suggest the age structure will change by 2041, with the 25 to 34 cohort expected to grow by 26%, adding 1,373 people to reach a total of 6,599, while the 35 to 44 cohort is projected to decrease by 1,428 people.

Frequently Asked Questions - Age

What is the median age in the Wolli Creek SA2?
According to the latest data, the median age in the Wolli Creek SA2 is 32 years.
How does the Wolli Creek SA2's median age compare to broader areas?
At 32 years, Wolli Creek is 5 years younger than the Greater Sydney average (37 years) and 6 years younger than the national average (38 years).
What age groups are over-represented in the Wolli Creek SA2?
The most over-represented age group in the Wolli Creek SA2 compared to the Greater Sydney region is the 25 - 34 group, making up 41.5% of the population.
What age groups are under-represented in the Wolli Creek SA2?
The most under-represented age group in the Wolli Creek SA2 compared to the Greater Sydney region is the 5 - 14 group, making up 3.5% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Wolli Creek SA2 show significant variance compared to the Greater Sydney region. The most over-represented age groups are 25-34 year-olds (41.5% vs 16.1%) and 35-44 year-olds (23.4% vs 15.3%). The most under-represented age groups are 85+ year-olds (0.2% vs 2.1%) and 75-84 year-olds (1.5% vs 5.3%).
What is the percentage of children (0-14 years) in the Wolli Creek SA2?
The percentage of children aged 0-14 years in the Wolli Creek SA2 is 8.7%.
What is the percentage of older people (65+ years) in the Wolli Creek SA2?
The percentage of people aged 65 and over in the Wolli Creek SA2 is 4.5%.

Data & MethodBoundaries, Sources & Method for Wolli Creek

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Aug 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) May 2026 3 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 May 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual May 2026 3 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Jun 2026 2 months ago headline measures · May 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 this 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 Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Jul 2026 last month all 12 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 Jul 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 5 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) Aug 2026 this month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 last month headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 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 — 66 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (10,731 at the 2021 Census → 12,585 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 May 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 (119041671). 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 Wolli Creek 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 Wolli Creek 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 Wolli Creek 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 (Jun 2026), property sales & rents (Aug 2026), infrastructure projects (Jul 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to May 2026), age profile (to May 2026), employment (to Mar 2026), income (to FY 2023), education (to Aug 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