Cobblebank - Strathtulloh

SA2

Greater Melbourne / Melton - Bacchus Marsh

 
 
 
 
 
 
 
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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 Cobblebank - Strathtulloh

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DemographicsPopulation Growth in Cobblebank - Strathtulloh

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Cobblebank - Strathtulloh has an estimated 14,076 residents, up from 7,598 at the 2021 Census — a change of 6,478 people, or 85.3%. Growth has averaged 15.9% a year over five years, faster than 99% of areas nationally. 2,160 new addresses have been validated here since Census night. Interstate and internal migration accounts for 72.4% of that increase. That puts 712 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 the analysis by AreaSearch, the population of Cobblebank - Strathtulloh stands at approximately 14,076 as of May 2026. This represents a growth of 6,478 people (85.3%) from the 7,598 people recorded in the 2021 Census. This population shift is calculated from the ABS estimated resident population of 12,991 in June 2025 and 2,160 validated new addresses registered since the Census. The density of the area is 712 persons per square kilometer, which aligns closely with typical locations evaluated by AreaSearch. The area's expansion of 85.3% since the 2021 census outpaced the state rate of 9.3% and national benchmarks, positioning the community as a regional leader in population growth.

This upward trend was chiefly propelled by interstate migration, which accounted for roughly 72.4% of the total population increase, although positive gains were also recorded across all other metrics, including natural increase and overseas migration. Projections from the ABS and Geoscience Australia, published in 2024 with a 2022 baseline, are utilised by AreaSearch for each SA2 region. For locations lacking this data, AreaSearch employs 2023 Victoria State Government Regional/LGA projections, adjusting them using a weighted aggregation method to translate LGA population growth to the SA2 level. The age-specific growth rates derived from these aggregations are also projected forward for the years 2032 to 2041. Based on these anticipated demographic trends, the area is set for exceptional expansion that ranks in the top 10 percent nationwide, with an estimated rise of 15,598 persons by 2041 compared to the most recent annual ERP statistics, representing a total increase of 102.3% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the Cobblebank - Strathtulloh SA2?
Total population for the Cobblebank - Strathtulloh SA2 was estimated to be approximately 14,076 as at May 26. This is based upon an estimated resident population of 12,991 from the ABS up to June 2025.
How has the population in the Cobblebank - Strathtulloh SA2 changed since 2021?
The cobblebank - strathtulloh sa2 has added approximately 6,478 people and shown a 85.26% increase from the 7,598 people recorded at the 2021 Census period.
What is the population density in the Cobblebank - Strathtulloh SA2?
The population density in the Cobblebank - Strathtulloh SA2 is estimated at 712 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Cobblebank - Strathtulloh SA2?
Over the past 10 years, the population in the Cobblebank - Strathtulloh SA2 has shown a compound annual growth rate of 36.1% per annum.
What are the main drivers of population growth in the Cobblebank - Strathtulloh SA2?
Population growth in the Cobblebank - Strathtulloh SA2 is driven by: Interstate migration (72.4%), Natural increase (21.6%), Overseas migration (6.0%). The primary driver is Interstate migration, contributing 72.4% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Cobblebank - Strathtulloh

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2,459 new dwellings have been approved in Cobblebank - Strathtulloh over the past five years, an average of 491 a year. That places the area in the 99th percentile for residential development activity nationally, about 35 approvals per 1,000 residents a year. Of the 348 dwellings approved in the latest reporting year, 96% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 286, 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 491 new residential dwellings have been approved annually in Cobblebank - Strathtulloh, amounting to 2,459 homes during the last 5 financial years. In the current FY-26 period, 263 approvals have been logged. Over the 5 financial years spanning FY-21 to FY-25, an average of 2.7 residents relocated to the district for every new dwelling built, pointing to robust demand that underpins local property values. The average construction cost for these new dwellings is $229,000, which is below the regional norm and indicates more budget-friendly options for prospective purchasers. Meanwhile, commercial building approvals total $1.2 million for the current financial year, representing very low levels of commercial construction activity.

On a per capita basis, Cobblebank - Strathtulloh registers 143.0% more new residential approvals than Greater Melbourne, offering buyers a wide selection of choices despite a recent moderation in construction volume. This building rate is significantly higher than the national standard, reflecting high developer confidence in the local market. The breakdown of new residential construction consists of 96.0% detached houses and 4.0% multi-unit dwellings or townhouses, maintaining the low-density character of the neighborhood through a focus on separate homes that appeal to buyers seeking space. Representing characteristics typical of an expanding growth corridor, the area averages about 37 people for every housing approval. Demographic projections indicate that Cobblebank - Strathtulloh will add 14,407 residents by 2041, measured from the most recent quarterly estimate by AreaSearch. If the current pace of construction is maintained, the supply of new housing is expected to easily satisfy demand, creating favorable market dynamics for purchasers and potentially enabling growth that exceeds current population forecasts.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Cobblebank - Strathtulloh SA2 recently?
Dwelling approval activity in the the Cobblebank - Strathtulloh SA2 area has seen 744 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Cobblebank - Strathtulloh SA2's current population of 14,076 has been supported by 491 approvals on average over recent years.
How does the Cobblebank - Strathtulloh SA2's development activity compare to the broader region?
The Cobblebank - Strathtulloh SA2 has seen 6.11 approvals per 100 people in recent years, compared to 0.9 approvals in the broader region. This means that one dwelling has been approved for every 37 people in the Cobblebank - Strathtulloh SA2, compared to one for every 125 in the broader region.
Is the Cobblebank - Strathtulloh SA2 keeping up with housing demand?
With the population expected to increase by 14,407 people by 2041, around 4,803 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the Cobblebank - Strathtulloh SA2?
Looking at development activity over the past five years, the Cobblebank - Strathtulloh SA2's approval levels have been significantly below the yearly average of 491, showing a notable downturn in recent development.
How many dwellings will be needed to accommodate future population growth in the Cobblebank - Strathtulloh SA2?
The population in the Cobblebank - Strathtulloh SA2 is expected to grow by 14,407 people by 2041, necessitating approximately 4,803 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 Cobblebank - Strathtulloh SA2?
Over the past five years, the population in the Cobblebank - Strathtulloh SA2 has grown by approximately 12,798 people, while 2,459 residential approvals were recorded. This equates to a ratio of 5.2 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 Cobblebank - Strathtulloh SA2?
With dwelling approval activity running at an average of 491 approvals per year and a population of 14,076, 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 14,407 people by 2041, around 4,803 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Cobblebank - Strathtulloh

Development applications around Cobblebank - Strathtulloh

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.
Application search is not available in Victoria. AreaSearch holds 12 applications for Cobblebank - Strathtulloh, but they are a record of past activity rather than a current register. Victoria has no state-wide planning portal and its council coverage is uneven, so we have switched the search off here rather than return partial answers. We are currently investigating a solution. No credits are charged for Victorian applications, and building approvals from the ABS and the major projects we track are unaffected.

SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Project PipelineInfrastructure & Major Projects in Cobblebank - Strathtulloh

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AreaSearch tracks 18 current infrastructure and development projects inside Cobblebank - Strathtulloh, worth an estimated $3.6 billion. A further 169 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $64.7 billion. 86 are already under construction and 61 are due for completion within three years. The pipeline spans communities, precincts & urban renewal, residential development and transport & logistics. 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 planning schemes are key drivers of regional performance. AreaSearch has identified a total of 29 projects expected to influence the locality. Key developments include Robinsons Rise Estate Cobblebank, St Francis Catholic College - Cobblebank Campus, New Melton Hospital, and the Cobblebank Metropolitan Activity Centre, with details on the most relevant 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 Cobblebank - Strathtulloh SA2?
Key infrastructure and planning changes likely to influence the Cobblebank - Strathtulloh SA2 include: Robinsons Rise Estate Cobblebank (Construction); St Francis Catholic College - Cobblebank Campus (Construction); New Melton Hospital (Construction); Cobblebank Metropolitan Activity Centre (Construction); and Ferris Road Duplication and Urbanisation (Construction). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Cobblebank - Strathtulloh SA2?
Infrastructure development impacting the Cobblebank - Strathtulloh SA2 spans multiple sectors including Residential Development, Communities, Precincts & Urban Renewal, and Retail, among others.
What is the scale of infrastructure investment impacting the Cobblebank - Strathtulloh SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $10.6 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the Cobblebank - Strathtulloh SA2 vicinity.
How does the Cobblebank - Strathtulloh SA2's infrastructure development compare to other areas?
With an infrastructure score in the top 40%, the Cobblebank - Strathtulloh SA2 demonstrates above-average development activity compared to national benchmarks.
New Melton Hospital
Category: Health & Medical
Stage: Construction | Est. Comp: 2029
Source / Links: Link 1   Link 2  

Victoria's first all-electric public hospital is under construction in Cobblebank to serve Melbourne's growing outer west. The PPP project will include a 24-hour emergency department, at least 274 beds, intensive care, maternity and neonatal services, mental health, radiology and ambulatory care. VHBA reported in April 2026 that structural works had begun, five of six tower cranes were in place, bulk excavation was finished, 26,500 square metres of concrete had been poured, and completion remained on track for 2029.

Health & Medical

St Francis Catholic College - Cobblebank Campus
Category: Education & Training
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   

Multi-stage expansion of the St Francis Catholic College Cobblebank Campus. Stage 1 opened in 2023. Stage 2 Creative Hub has been delivered, while Stage 3 is under construction and will provide a senior learning building for Years 10-12. The campus is planned to accommodate approximately 1,500 students by 2028.

Education & Training

Robinsons Rise Estate Cobblebank
Category: Communities
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Robinsons Rise Estate is a residential house and land development in Cobblebank, Melbourne's west, developed by Miravor Property Group. The estate offers over 300 lots across multiple stages featuring 7-star energy-rated homes with sustainable design, recycled water infrastructure, and community open spaces. Stage 2 is currently the latest release. The estate is located 250m from Cobblebank Train Station and within walking distance of Cobblebank Village, the under-construction Melton Hospital, and Cobblebank Stadium.

Communities

Swarna Estate Residential Development
Category: Communities
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

A 500-lot residential land subdivision by Platinum Developers in the Cobblebank growth area of Melbourne's west, approximately 40km from the CBD. Stage 1 and Stage 2A are now selling, with lot sizes ranging from 220m2 to 392m2. The estate is within walking distance of a primary school and 3 minutes from Cobblebank Station. Residents will benefit from proximity to the future Cobblebank Town Centre, the $900 million Melton Hospital (due 2029), and a planned TAFE campus.

Communities

Cobblebank Metropolitan Activity Centre
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2050
Source / Links: Link 1   Link 2  

The Cobblebank Metropolitan Activity Centre is a 100-hectare mixed-use precinct serving as the future civic heart of Melbourne's west. Major active components include the 1.5 billion dollar Melton Hospital, which reached a structural milestone in April 2026 with basement slabs nearly complete and five tower cranes on-site. Additionally, the five-storey Community Services Hub (formerly Cobblebank Community Services Hub) reached its 'topping out' structural milestone in March 2026 and is slated to open in early 2027.The broader masterplan includes 3,000 dwellings, 70,000 square metres of retail, and 120,000 square metres of commercial and health space, supported by the operational Cobblebank Station and Indoor Stadium.

Communities, Precincts & Urban Renewal

Strathtulloh Primary School - Upgrade and Modernisation Expansion
Category: Education & Training
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Expansion of the existing Strathtulloh Primary School (opened 2022) to accommodate rapid population growth in the Melton area. The project delivers a new 2-storey learning building with 12 general purpose classrooms, a specialist learning area, 2 sensory withdrawal rooms, staff areas, a lift, and landscaping including a yarning circle and Japanese Zen garden. The expansion will create capacity for an additional 300 students. Construction commenced Q2 2024 with completion forecast for Q3 2027.

Education & Training

St Francis Catholic College - Cobblebank Campus
Category: Education & Training
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   

Multi-stage expansion of St Francis Catholic College's Cobblebank Campus. Stage 1 opened in 2023. Stage 2 Creative Hub is completing, while Stage 3 is under construction and will deliver a Year 10-12 senior learning building supported by a $6 million Victorian Government Building Fund grant. The campus will progressively expand to around 1,500 students by 2028, with additional facilities including a future Student Resource Centre planned.

Education & Training

Stockland Atherstone
Category: Communities
Stage: Construction | Est. Comp: 2032
Source / Links: Link 1   Link 2  

A thriving masterplanned community 44km west of Melbourne on the doorstep of the emerging Cobblebank CBD in Strathtulloh, VIC. Atherstone spans 130 hectares of open space connected by tree-lined streets and walkways, and is planned to deliver around 4200 homes with parks, schools, shops and transport links. The project was originally created by Lendlease and has since transferred to Stockland, which now manages sales and delivery. Residents have access to Strathtulloh Primary School, two open childcare centres, and Cobblebank Village featuring a Coles supermarket, with a train and bus interchange offering a Melbourne CBD commute of under 40 minutes.

Communities

Jobs & IndustryEmployment Trends in Cobblebank - Strathtulloh

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6,352 residents of Cobblebank - Strathtulloh are employed, from a labour force of 6,664. Unemployment sits at 4.7%, with participation at 75.7%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.4% 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 11,863, about 84% 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

The local workforce in Cobblebank - Strathtulloh is highly educated and distributed across various industries, exhibiting an unemployment rate of 4.7% alongside an estimated job growth rate of 1.0% over the previous year. As of March 2026, there are 6,352 employed residents. The unemployment rate matches the 4.8% recorded in Greater Melbourne, while the workforce participation rate of 75.7% is significantly higher than the Greater Melbourne average of 70.2%. Census data indicates that a moderate 20.7% of the working population operated from home, though this figure may have been influenced by pandemic lockdowns.

The primary sectors employing local residents are health care & social assistance, transport, postal & warehousing, and retail trade. The local representation in transport, postal & warehousing is particularly prominent, running at 2.9 times the regional average. Conversely, professional & technical services are underrepresented, accounting for just 5.8% of the local workforce compared to 10.1% across Greater Melbourne. A comparison of the Census working population against the resident population suggests the area provides a limited number of local jobs. According to AreaSearch analysis of SALM and ABS statistics, employment in the region grew by 1.0% during the 12 months leading to March 2026, while the labor force expanded by 1.9%, leading to an increase in the unemployment rate of 0.8 percentage points. In contrast, Greater Melbourne experienced employment growth of 2.1% and labor force growth of 2.3%, with its unemployment rate rising by 0.2 percentage points. National employment forecasts from Jobs and Skills Australia published in May-25 provide additional context regarding future demand in Cobblebank - Strathtulloh. These five and ten-year projections have been applied to the local workforce structure to model future growth. While national employment is projected to grow by 6.6% over five years and 13.7% over ten years, the expansion rates vary widely by sector. Aligning these industry-specific projections with the local employment distribution suggests that employment for residents of Cobblebank - Strathtulloh will rise by 6.4% over five years and 13.4% over ten years, representing a basic weighted extrapolation for comparison that does not incorporate local population forecasts.

Frequently Asked Questions - Employment

What is the employment situation in the Cobblebank - Strathtulloh SA2?
As of March 2026, the Cobblebank - Strathtulloh SA2 has approximately 6,352 employed residents with an unemployment rate of 4.7%. This healthy unemployment rate suggests a well-functioning labour market. Employment indicators are below the national average, suggesting room for improvement.
How does the Cobblebank - Strathtulloh SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Cobblebank - Strathtulloh SA2 stands at 4.7%, which is broadly in line with Greater Melbourne's rate of 4.8%. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the Cobblebank - Strathtulloh SA2?
The employment landscape in the Cobblebank - Strathtulloh SA2 is dominated by several key sectors. The largest employers are health care & social assistance (16.1% of employment), transport, postal & warehousing (15.3%), and retail trade (9.8%). Other significant employers include construction and manufacturing.
How has employment changed recently in the Cobblebank - Strathtulloh SA2?
Over the past year to March 2026, the Cobblebank - Strathtulloh 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 Melbourne saw employment increased and its unemployment rate rose.
What is the workforce participation rate in the Cobblebank - Strathtulloh SA2?
The workforce participation rate in the Cobblebank - Strathtulloh SA2 is 75.7%, 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 Melbourne average of 70.2%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the Cobblebank - Strathtulloh SA2's employment market?
The cobblebank - strathtulloh sa2 shows notable specialization in transport, postal & warehousing, which employs 15.3% of the local workforce compared to 5.2% regionally. With a local vs regional employment ratio of 2.9, this represents a significant industry cluster that likely serves markets beyond the local area.
What are the employment growth prospects for the Cobblebank - Strathtulloh SA2?
Based on Jobs and Skills Australia projections applied to the Cobblebank - Strathtulloh SA2's industry mix, employment is expected to grow by 6.4% over the next five years and 13.4% 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 Cobblebank - Strathtulloh SA2 compare nationally?
The cobblebank - strathtulloh 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 8.9% decline, ranking 34.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Cobblebank - Strathtulloh SA2?
Skilled workers will find good opportunities in the Cobblebank - Strathtulloh SA2, with skilled sectors accounting for 33.4% of employment. Key sectors for skilled workers include health care & social assistance (16.1%), education & training (5.9%), and professional & technical (5.8%). With projected employment growth of 6.4% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Cobblebank - Strathtulloh

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Median household income in Cobblebank - Strathtulloh is $2,056 a week (about $107,000 a year), with median personal income at $940 a week. ATO records put median taxable income at $67,451 a year against an average of $75,541. 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 the latest postcode-level ATO data compiled by AreaSearch for the financial year 2023, the median taxpayer income in the Cobblebank - Strathtulloh SA2 is $67,451, with an average of $75,541. These figures are elevated on a national scale, contrasting with the Greater Melbourne median of $57,688 and average of $75,164. Adjusting for a 9.62% increase in the Wage Price Index since the financial year 2023, current estimates point to a median income of approximately $73,940 and an average of $82,808 as of March 2026. In the 2021 Census, household, family, and individual earnings in the area were positioned around the 70th percentile nationally.

Income distribution data shows that the $1,500 - 2,999 weekly income bracket contains 49.3% of the population, or 6,939 individuals, which is higher than the regional average of 32.8% in this category. Although high housing expenses absorb 19.0% of earnings, strong overall wages keep disposable income at the 64th percentile nationally, and the SEIFA index ranks the area in the 4th decile for income.

Frequently Asked Questions - Income

What is the median taxable income in the Cobblebank - Strathtulloh SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Cobblebank - Strathtulloh SA2 is approximately $73,940. The official ATO data from FY-23 recorded a median of $67,451.
What is the average taxable income in the Cobblebank - Strathtulloh SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Cobblebank - Strathtulloh SA2 is approximately $82,808. The official ATO data from FY-23 recorded an average of $75,541.
How does the median taxable income in the Cobblebank - Strathtulloh SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Cobblebank - Strathtulloh SA2 is approximately $73,940 compared to $63,238 in Greater Melbourne. The official ATO data from FY-23 shows $67,451 and $57,688 respectively.
How does the average taxable income in the Cobblebank - Strathtulloh SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Cobblebank - Strathtulloh SA2 is approximately $82,808 compared to $82,395 in Greater Melbourne. The official ATO data from FY-23 shows $75,541 and $75,164 respectively.
What are the main income cohorts in the Cobblebank - Strathtulloh SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~49.3% / 6,939 persons) of the Cobblebank - Strathtulloh SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Cobblebank - Strathtulloh SA2 compare to the region?
The largest income cohort in the Cobblebank - Strathtulloh SA2 is the $1,500 - 2,999 group, representing about 49.3% of the population. In comparison, Greater Melbourne's largest income cohort is the $1,500 - 2,999 group, representing 32.8% of its population, according to the 2021 Census.
What is the median household income in the Cobblebank - Strathtulloh SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Cobblebank - Strathtulloh SA2 is $2,056/wk.
What is the median family income in the Cobblebank - Strathtulloh SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Cobblebank - Strathtulloh SA2 is $2,057/wk.
What is the median personal income in the Cobblebank - Strathtulloh SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Cobblebank - Strathtulloh SA2 is $940/wk.
How does the Cobblebank - Strathtulloh SA2's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the Cobblebank - Strathtulloh SA2 had a median income among taxpayers of $67,451 with the average level standing at $75,541. This is well above average nationally and compares to levels of $57,688 and $75,164 across Greater Melbourne respectively. Based on Wage Price Index growth of 9.62% since FY-23, current estimates would be approximately $73,940 (median) and $82,808 (average) as of March 2026.
What is the disposable income in the Cobblebank - Strathtulloh SA2?
The estimated disposable income in the Cobblebank - Strathtulloh SA2 is $7,213 per year according to AreaSearch analysis.
How does the Cobblebank - Strathtulloh SA2's disposable income compare to the region?
The cobblebank - strathtulloh sa2's disposable income is $7,213 compared to $6,948 for Greater Melbourne, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Cobblebank - Strathtulloh

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Cobblebank - Strathtulloh had 2,208 occupied dwellings at the 2021 Census, 98% detached houses and 0% apartments. 64% are owned with a mortgage, 29% rented and 6% owned outright. At that Census the median rent was $371 a week and the median mortgage repayment $1,904 a month, a total housing cost higher than 91% of areas nationally. Rent absorbs 18.0% of household income here and mortgage repayments 21.4%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The mix of housing types in Cobblebank - Strathtulloh at the time of the latest Census consisted of 98.4% separate houses and 1.6% alternative dwellings such as semi-detached properties and apartments, compared to the Melbourne metropolitan split of 67.9% separate houses and 32.1% other dwellings. The rate of home ownership in Cobblebank - Strathtulloh was lower than the Melbourne metropolitan average, sitting at 6.3%, with the remaining properties being mortgaged (64.3%) or rented (29.4%). The median monthly mortgage payment in the locality was $1,904, which is lower than the Melbourne metropolitan average of $2,000.

The median weekly rent was $371, compared to $390 across metropolitan Melbourne. On a national level, mortgage repayments in the area exceed the Australian median of $1,863, whereas rental costs are lower than the national median of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Cobblebank - Strathtulloh SA2?
In the Cobblebank - Strathtulloh SA2, 6.3% of homes are owned outright, 64.3% are owned with a mortgage, and 29.4% are rented.
What percentage of dwellings in the Cobblebank - Strathtulloh SA2 are houses?
According to the latest data, 98.4% of dwellings in the Cobblebank - Strathtulloh SA2 are houses.
What percentage of dwellings in the Cobblebank - Strathtulloh SA2 are apartments or units?
In the Cobblebank - Strathtulloh SA2, 0.0% of dwellings are apartments or units, with an additional 1.6% being semi-detached dwellings.
What is the level of outright home ownership in the Cobblebank - Strathtulloh SA2?
Outright home ownership in the Cobblebank - Strathtulloh SA2 stands at 6.3%, compared to 30.7% in Greater Melbourne.
What is the median monthly mortgage repayment in the Cobblebank - Strathtulloh SA2?
The median monthly mortgage repayment in the Cobblebank - Strathtulloh SA2 is $1,904, compared to $2,000 in Greater Melbourne.
What is the median weekly rent in the Cobblebank - Strathtulloh SA2?
The median weekly rent in the Cobblebank - Strathtulloh SA2 is $371, compared to $390 in Greater Melbourne.
What is the distribution of rental prices in the Cobblebank - Strathtulloh SA2?
In the Cobblebank - Strathtulloh SA2, 1.0% of rentals are $0-149/week, 23.9% are $150-349/week, 73.9% are $350-649/week, 0.5% are $650-949/week, and 0.6% are $950+/week.
What is the average monthly housing cost in the Cobblebank - Strathtulloh SA2?
The aggregate monthly housing cost in the Cobblebank - Strathtulloh SA2 is $1,696, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Cobblebank - Strathtulloh SA2?
In the Cobblebank - Strathtulloh SA2, households with mortgages typically spend 21.4% of their income on mortgage repayments, while renters spend 18.0% of their income on rent.
How crowded are homes in the Cobblebank - Strathtulloh SA2?
The average persons per bedroom ratio in the Cobblebank - Strathtulloh SA2 is 0.8, indicating the level of household density.
How does housing affordability in the Cobblebank - Strathtulloh SA2 compare to the region?
Housing affordability in the Cobblebank - Strathtulloh SA2 shows mortgage holders spending 21.4% of income on repayments (vs 24.3% regionally), while renters spend 18.0% of income on rent (vs 20.5% regionally).
What types of dwellings are most common in the Cobblebank - Strathtulloh SA2?
The dwelling mix in the Cobblebank - Strathtulloh SA2 consists of 98.4% detached houses, 1.6% semi-detached dwellings, 0.0% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Cobblebank - Strathtulloh SA2?
Accounting for the local ownership mix, the weighted average monthly housing cost is approximately $1,697. This accounts for outright owners paying no housing costs, mortgage holders paying $1,904/month, and renters paying $1,606/month.
How affordable is housing in the Cobblebank - Strathtulloh SA2 relative to local incomes?
Housing in Cobblebank - Strathtulloh consumes approximately 19.1% of median household income ($8,902 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 Cobblebank - Strathtulloh SA2?
Recent development applications in Cobblebank - Strathtulloh show attached dwellings contributing 6% of approvals compared to 2% of existing stock, while detached houses represent 94% of applications versus 98% of current dwellings. This suggests development patterns consistent with existing housing mix. Density increases remain below national trends.

HouseholdsHousehold Composition in Cobblebank - Strathtulloh

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Cobblebank - Strathtulloh counted 2,208 households at the 2021 Census, an estimated 4,091 today, averaging 3.3 people each. 55% are couples with children, more than in 97% of areas nationally, against 21% couples without children. 11% of households are people living alone, and families average 1.4 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families make up the vast majority of households at 87.0%, consisting of couples with children at 54.5%, couples without children at 20.7%, and single-parent households at 10.6%. Non-family households account for the remaining 13.0% of the total, with single-person households representing 10.6% and group households making up 2.4%. The average household size in the area is 3.3 people, which is larger than the Greater Melbourne average of 2.6.

Frequently Asked Questions - Households

How many households are in the Cobblebank - Strathtulloh SA2?
As of the 2021 Census, the Cobblebank - Strathtulloh SA2 had 2,208 households. Based on population growth patterns, this has grown by approximately 85.3% to an estimated 4,091 households today.
What is the typical household size?
The median household size in the Cobblebank - Strathtulloh SA2 is 3.3 people. This compares to 2.6 in Greater Melbourne and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 87.0% of all households. The remaining households consist of lone person households (10.6%), group households (2.4%), and other household types (0.0%).
How are families structured in the area?
Among the 1,920 family households, 54.5% are couples with children, 20.7% are couples without children at home, and 10.6% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Cobblebank - Strathtulloh SA2 compare to regional household patterns?
Compared to Greater Melbourne, the Cobblebank - Strathtulloh SA2 shows distinct household patterns. Family households are notably over-represented at 87.0% (versus 70.9% regionally). Conversely, lone person households are under-represented at 10.6% compared to the regional 24.8%. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the Cobblebank - Strathtulloh SA2 have an average of 1.4 children, matching the Greater Melbourne average of 1.4. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Cobblebank - Strathtulloh SA2?
Marriage patterns reveal 58.1% of the adult population are currently married, while 33.5% have never married. This compares to 47.0% married and 38.0% never married across Greater Melbourne.
How significant are single-person households?
Single-person households represent 10.6% of all households in the Cobblebank - Strathtulloh SA2, notably lower than the regional average of 24.8%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 2.4% of households, well below the Greater Melbourne average of 4.3%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Cobblebank - Strathtulloh

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34.9% of adults in Cobblebank - Strathtulloh hold a university qualification, including 23.0% with a bachelor degree and 10.1% with postgraduate qualifications. A further 19.0% hold a vocational qualification. 3 schools serve the area, with 1,217 enrolment places and an average ICSEA of 1,028 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

The level of education in Cobblebank - Strathtulloh is notably higher than regional benchmarks, with 34.9% of residents aged 15+ holding a university degree, compared to 24.3% in the wider SA3 area. This educational profile positions the population well for employment in knowledge-based industries. Bachelor degrees are the most common higher qualification at 23.0%, followed by postgraduate degrees at 10.1% and graduate diplomas at 1.8%. Vocational and technical qualifications are also common, with 35.3% of residents aged 15+ holding credentials in these areas, split between advanced diplomas at 16.3% and certificates at 19.0%.

Participation in education is high in the area, with 35.4% of the population enrolled in a course of study. This includes 13.9% in primary school, 6.0% in secondary school, and 4.0% attending tertiary institutions.

Frequently Asked Questions - Education

What percentage of people in the Cobblebank - Strathtulloh SA2 have university qualifications?
34.9% of people aged 15 and over in the Cobblebank - Strathtulloh SA2 have university qualifications, compared to 37.0% in the broader region.
What percentage of people in the Cobblebank - Strathtulloh SA2 have no formal qualifications?
29.9% of people aged 15 and over in the Cobblebank - Strathtulloh SA2 have no formal qualifications, compared to 35.2% regionally.
How does the Cobblebank - Strathtulloh SA2's education level compare to national averages?
The cobblebank - strathtulloh sa2 ranks in the 69th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Cobblebank - Strathtulloh SA2?
The most common qualifications in the Cobblebank - Strathtulloh SA2 are: Bachelor Degree (23.0%), Certificate (19.0%), Advanced Diploma (16.3%).
What proportion of the Cobblebank - Strathtulloh SA2's population is currently attending educational institutions?
35.4% of the population in the Cobblebank - Strathtulloh SA2 is currently engaged in formal education, with 13.9% in primary school, 6.0% in secondary school, 4.0% at university.
What is the ICSEA score for schools in the Cobblebank - Strathtulloh SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Cobblebank - Strathtulloh SA2 is 1028, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the Cobblebank - Strathtulloh SA2?
There are 3 schools within the Cobblebank - Strathtulloh SA2, with a combined enrollment of approximately 1,217 students.
What types of schools are available in the Cobblebank - Strathtulloh SA2?
The cobblebank - strathtulloh sa2 includes 1 primary school, 2 secondary schools.

Schools Detail

AmenitiesServices & Amenities in Cobblebank - Strathtulloh

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Getting AroundTransport & Commuting in Cobblebank - Strathtulloh

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Public transport in Cobblebank - Strathtulloh reaches 12 stops on 5 routes, timetabled for about 1,200 services a week. The typical home sits about 550 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.6 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 local public transport shows 12 active stops in Cobblebank - Strathtulloh, consisting of bus and train services. These stops are served by 5 distinct routes, which accommodate 1,176 passenger trips weekly. Transport access is classified as moderate, with residents living an average of 548 meters from their nearest transit stop. Given the residential nature of the suburb, most workers commute out of the area, with private vehicles remaining the primary choice at 88% and trains accounting for 9%. The average number of vehicles per household is 1.6, which is higher than the metropolitan average.

Census data from 2021 shows that 20.7% of employed residents worked from home, which may reflect the pandemic conditions in place at the time. Services run at an average frequency of 168 trips per day across the network, which averages out to approximately 98 weekly trips for each transit stop.

Frequently Asked Questions - Transport

How many public transport stops are in Cobblebank - Strathtulloh?
There are 12 public transport stops within the Cobblebank - Strathtulloh SA2.
How frequent are the transport services in Cobblebank - Strathtulloh?
the Cobblebank - Strathtulloh SA2 has 1,176 weekly trips across 5 routes, averaging 168 trips per day.
How far are residents from public transport in Cobblebank - Strathtulloh?
On average, residential properties are 548 meters from the nearest transport stop.

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HealthcareHealth Services in Cobblebank - Strathtulloh

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84.1% of residents in Cobblebank - Strathtulloh report no long-term health condition, a healthier profile than 82% of areas nationally. 2.8% need daily assistance with core activities, and 56.6% hold private health cover. The standardised death rate runs at 5.4 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Health indicators in Cobblebank - Strathtulloh are strong, as shown by AreaSearch's evaluation of mortality data and the prevalence of chronic illnesses, which reveals low rates of common health conditions across all demographics. Additionally, the proportion of residents with private health insurance is high, at approximately 57% of the population, which equates to about 7,967 people. Asthma and mental health conditions are the most prevalent medical issues locally, affecting 6.7% and 4.9% of the population respectively. Meanwhile, 84.1% of residents reported having no chronic medical conditions, compared to 72.6% in Greater Melbourne.

Residents aged 65 and over account for 2.5% of the local population (347 people), which is below the Greater Melbourne average of 15.0%. Health indicators for senior residents are positive, with national comparisons for this group exceeding those of the general local population.

Frequently Asked Questions - Health

How many people in the Cobblebank - Strathtulloh SA2 have private health insurance?
Around 56.6% of people in the Cobblebank - Strathtulloh SA2 are covered by private health insurance, which compares to 56.7% in the broader region of Greater Melbourne.
What percentage of the population requires ongoing medical assistance in the Cobblebank - Strathtulloh SA2?
In the Cobblebank - Strathtulloh SA2, 2.8% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 5.5% of people in Greater Melbourne require similar assistance.
How prevalent is asthma in the Cobblebank - Strathtulloh SA2?
6.7% of people in the Cobblebank - Strathtulloh SA2 are diagnosed with asthma. In comparison, 7.3% of the population across Greater Melbourne is affected by asthma.
What percentage of people have diabetes in the Cobblebank - Strathtulloh SA2?
Diabetes affects 3.0% of the the Cobblebank - Strathtulloh SA2 population, while in the surrounding region, 4.1% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Cobblebank - Strathtulloh SA2?
0.8% of people in the Cobblebank - Strathtulloh SA2 have heart disease. Across the region of Greater Melbourne, 3.1% of the population is affected by heart disease.
How does the Cobblebank - Strathtulloh SA2 compare to the region in terms of overall private health coverage?
In the Cobblebank - Strathtulloh SA2, 56.6% of the population are estimated to have private health insurance. Comparatively, Greater Melbourne sees an estimated private health coverage rate of 56.7%.

Ancestry & LanguageCultural Diversity in Cobblebank - Strathtulloh

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50.3% of Cobblebank - Strathtulloh residents were born overseas and 58.1% speak a language other than English at home, more culturally diverse than 92% of areas nationally. The largest reported ancestries are Australian (14.1%) and Indian (14.1%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Cobblebank - Strathtulloh ranks among the most ethnically diverse areas nationwide, with 50.3% of the population born outside Australia and 58.1% using a non-English language at home. Christianity is the most common religious affiliation, representing 38.1% of the population. However, the most distinct religious difference is in the Other category, which accounts for 23.0% of residents, compared to the Greater Melbourne average of 2.3%. Regarding ancestry based on the birthplace of parents, the most common groups in Cobblebank - Strathtulloh are Other at 30.5% (compared to a regional average of 14.6%), Australian at 14.1%, and Indian at 14.1% (compared to a regional average of 4.2%).

There are also notable differences in the proportions of other communities: Filipino residents make up 6.7% of the population (compared to 1.3% regionally), Maltese residents represent 3.1% (compared to 1.1% regionally), and Samoan residents make up 1.8% (compared to 0.3% regionally).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Cobblebank - Strathtulloh SA2?
Cobblebank - Strathtulloh is among the most culturally diverse areas in the country, with 50.3% of its population born overseas and 58.1% speaking a language other than English at home.
What is the most common religion in the Cobblebank - Strathtulloh SA2?
The main religion in Cobblebank - Strathtulloh was found to be Christianity, which makes up 38.1% of people in Cobblebank - Strathtulloh. However, the most apparent overrepresentation was in Other, which comprises 23.0% of the population, substantially higher than the Greater Melbourne average of 2.3%.
What are the top countries of origin in the Cobblebank - Strathtulloh SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Cobblebank - Strathtulloh are Other, comprising 30.5% of the population, which is substantially higher than the regional average of 14.6%, Australian, comprising 14.1% of the population, and Indian, comprising 14.1% of the population, which is substantially higher than the regional average of 4.2%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Filipino is notably overrepresented at 6.7% of Cobblebank - Strathtulloh (vs 1.3% regionally), Maltese at 3.1% (vs 1.1%) and Samoan at 1.8% (vs 0.3%).
How does the percentage of people born overseas compare to the regional average?
50.3% of the the Cobblebank - Strathtulloh SA2 population was born overseas, compared to 37.3% regionally.
What percentage of the the Cobblebank - Strathtulloh SA2 population speaks a language other than English at home?
58.1% of the population in the Cobblebank - Strathtulloh SA2 speaks a language other than English at home, compared to 35.9% in the wider region.
How many people in the Cobblebank - Strathtulloh SA2 identify as Australian Aboriginal?
0.8% of the the Cobblebank - Strathtulloh SA2 population identifies as Australian Aboriginal, compared to 0.5% in the region.
What is the citizenship status of the population in the Cobblebank - Strathtulloh SA2?
69.9% of the the Cobblebank - Strathtulloh SA2 population holds citizenship, compared to 81.1% in the wider region.

Age StructureAge Profile of Cobblebank - Strathtulloh

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The median resident of Cobblebank - Strathtulloh is 30, younger than 98% of areas nationally. That is 1 year older than at the 2021 Census. 28.8% 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 Cobblebank - Strathtulloh is 30 years, making it younger than the Greater Melbourne average of 37 and the national median of 38. Compared to Greater Melbourne, the area has a higher share of children aged 5 - 14 (20.6%) and fewer seniors aged 65 - 74 (1.9%). The proportion of 5 - 14 year-olds is higher than the national figure of 12.0%. Since the 2021 Census, the 35 to 44 age cohort has grown from 20.1% to 24.3% of the population, and the 5 to 14 cohort has increased from 16.8% to 20.6%.

Over the same period, the 25 to 34 age group decreased from 26.2% to 18.0%, and the 0 to 4 group fell from 13.8% to 11.6%. Demographic projections suggest the age distribution will change by 2041, with the 35 to 44 cohort expected to grow by 2,928 people (86%), increasing from 3,424 to 6,353.

Frequently Asked Questions - Age

What is the median age in the Cobblebank - Strathtulloh SA2?
According to the latest data, the median age in the Cobblebank - Strathtulloh SA2 is 30 years.
How does the Cobblebank - Strathtulloh SA2's median age compare to broader areas?
At 30 years, Cobblebank - Strathtulloh is 7 years younger than the Greater Melbourne average (37 years) and 8 years younger than the national average (38 years).
What age groups are over-represented in the Cobblebank - Strathtulloh SA2?
The most over-represented age group in the Cobblebank - Strathtulloh SA2 compared to the Greater Melbourne region is the 5 - 14 group, making up 20.6% of the population.
What age groups are under-represented in the Cobblebank - Strathtulloh SA2?
The most under-represented age group in the Cobblebank - Strathtulloh SA2 compared to the Greater Melbourne region is the 65 - 74 group, making up 1.9% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Cobblebank - Strathtulloh SA2 show significant variance compared to the Greater Melbourne region. The most over-represented age groups are 0-4 year-olds (11.6% vs 5.6%) and 5-14 year-olds (20.6% vs 11.9%). The most under-represented age groups are 85+ year-olds (0.1% vs 2.0%) and 75-84 year-olds (0.5% vs 5.1%).
What is the percentage of children (0-14 years) in the Cobblebank - Strathtulloh SA2?
The percentage of children aged 0-14 years in the Cobblebank - Strathtulloh SA2 is 32.2%.
What is the percentage of older people (65+ years) in the Cobblebank - Strathtulloh SA2?
The percentage of people aged 65 and over in the Cobblebank - Strathtulloh SA2 is 2.5%.

Data & MethodBoundaries, Sources & Method for Cobblebank - Strathtulloh

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 Aug 2026 this month all 19 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 Aug 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 — 2,160 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (7,598 at the 2021 Census → 14,076 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 (213041572). 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 Cobblebank - Strathtulloh 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 Cobblebank - Strathtulloh 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 Cobblebank - Strathtulloh 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 (Aug 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