Blackburn South

SA2

Greater Melbourne / Whitehorse - West

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Sep 2026 · Refreshed ABS QuickStats 207031162 How we calculate this
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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 Blackburn South

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DemographicsPopulation Growth in Blackburn South

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Blackburn South has an estimated 11,087 residents, up from 10,939 at the 2021 Census — a change of 148 people, or 1.4%. That puts 3,080 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

As of Aug 2026, demographic research by AreaSearch estimates the headcount of Blackburn South at roughly 11,087. Compared to the 10,939 people counted in the 2021 Census, this represents a rise of 148 people (1.4%). Such growth is derived from the ABS estimated resident population of 11,072 recorded as of June 2025 alongside 42 validated new addresses identified following the Census date. In terms of spatial concentration, the locality records a density ratio of 3,079 persons per square kilometer, ranking within the upper quartile among nationwide benchmarks evaluated by AreaSearch.

Recent population increases have been underpinned almost entirely by overseas migration, serving as the core catalyst for demographic expansion. Projections published in 2024 by the ABS/Geoscience Australia utilizing 2022 as the base year are incorporated by AreaSearch across SA2 areas. Where specific SA2 coverage is absent, AreaSearch applies the VIC State Government's Regional/LGA projections released in 2023, adapting them via a weighted aggregation framework to translate LGA expansion down to the SA2 level. For the years 2032 to 2041, age-specific growth trajectories from these aggregated datasets are mapped across regions. Based on the latest annual ERP population numbers, Blackburn South is anticipated to see an overall addition of 429 persons to 2041, which represents an overall gain of 3.7% across the 16 years and positions local expansion slightly below the median of statistical areas assessed by AreaSearch.

Frequently Asked Questions - Population

What is the latest population estimate for the Blackburn South SA2?
Total population for the Blackburn South SA2 was estimated to be approximately 11,087 as at Aug 26. This is based upon an estimated resident population of 11,072 from the ABS up to June 2025.
How has the population in the Blackburn South SA2 changed since 2021?
The blackburn south sa2 has added approximately 148 people and shown a 1.35% increase from the 10,939 people recorded at the 2021 Census period.
What is the population density in the Blackburn South SA2?
The population density in the Blackburn South SA2 is estimated at 3,079 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Blackburn South SA2?
Over the past 10 years, the population in the Blackburn South SA2 has shown a compound annual growth rate of 0.0% per annum.
What are the main drivers of population growth in the Blackburn South SA2?
Population growth in the Blackburn South SA2 is driven by: Overseas migration (100.0%), Natural increase (0.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 100.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Blackburn South

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220 new dwellings have been approved in Blackburn South over the past five years, an average of 44 a year. That is 4.0 approvals per 1,000 residents. Of the 44 dwellings approved in the latest reporting year, 75% were detached houses and the rest townhouses or apartments. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

Planning activity in Blackburn South has averaged approximately 44 dwellings approved annually, amounting to 220 homes across the preceding 5 financial years. Against a backdrop of recent population decline, the volume of residential building approvals has remained comparatively sufficient for purchasing demand. Construction costs for new builds average $657,000, indicating that development projects are tailored toward high-end, premium housing offerings. Furthermore, commercial building approvals reached $2.2 million this financial year, confirming that local urban development remains overwhelmingly oriented around residential property. On a per-capita basis, new dwelling approvals in Blackburn South occur at approximately two-thirds of the Greater Melbourne rate, positioning the suburb in the 53rd percentile nationally.

The composition of approved residential construction consists of 75.0% detached dwellings and 25.0% attached dwellings, reinforcing the low-density, family-oriented suburban fabric tailored to purchasers desiring spacious lots. With roughly 276 people per approval, the development footprint highlights a distinctly low-density residential environment. According to the latest AreaSearch quarterly estimate, Blackburn South is projected to expand by 414 residents through to 2041. If prevailing construction trajectories persist, forthcoming residential additions are poised to satisfy buyer demand with ease, creating favorable purchasing dynamics and potentially enabling residential expansion beyond existing population projections.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Blackburn South SA2 recently?
Dwelling approval activity in the the Blackburn South SA2 area has seen 81 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Blackburn South SA2's current population of 11,087 has been supported by 44 approvals on average over recent years.
How does the Blackburn South SA2's development activity compare to the broader region?
The Blackburn South SA2 has seen 0.4 approvals per 100 people in recent years, compared to 0.86 approvals in the broader region. This means that one dwelling has been approved for every 276 people in the Blackburn South SA2, compared to one for every 121 in the broader region.
Is the Blackburn South SA2 keeping up with housing demand?
With the population expected to increase by 414 people by 2041, around 207 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 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 Blackburn South SA2?
Looking at development activity over the past five years, the Blackburn South SA2's approval levels have been below the yearly average of 44, indicating a recent decline in approval activity.
How many dwellings will be needed to accommodate future population growth in the Blackburn South SA2?
The population in the Blackburn South SA2 is expected to grow by 414 people by 2041, necessitating approximately 207 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 Blackburn South SA2?
Over the past five years, the population in the Blackburn South SA2 has grown by approximately 464 people, while 220 residential approvals were recorded. This equates to a ratio of 2.1 people added for each new dwelling approval. This indicates solid population growth supported by housing development activity.
Are there opportunities for residential developers in the Blackburn South SA2?
With dwelling approval activity running at an average of 44 approvals per year and a population of 11,087, the market appears to be adequately supplied relative to projected housing demand in recent years, suggesting that developers should have a longer-term approach when considering new projects. With the population expected to increase by 414 people by 2041, around 207 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 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 Blackburn South

Development applications around Blackburn South

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 11 applications for Blackburn South, 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 Blackburn South

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AreaSearch tracks 6 current infrastructure and development projects inside Blackburn South, worth an estimated $18 million. A further 152 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $173.8 billion. 41 are already under construction and 48 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

Capital investments, major public works, and planning developments serve as fundamental drivers of local growth. AreaSearch has pinpointed a total of 14 projects expected to shape the locality. Prominent undertakings among these include the Mirrabooka Reserve Pavilion Redevelopment, the Wurundjeri Walk Master Plan, the Raleigh Street Road Reconstruction Renewal Program, and the Blackburn South Exclusive Townhouse Collection, with primary initiatives outlined below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Blackburn South SA2?
Key infrastructure and planning changes likely to influence the Blackburn South SA2 include: Mirrabooka Reserve Pavilion Redevelopment (Dev. Approval); Wurundjeri Walk Master Plan (Planning); Raleigh Street Road Reconstruction Renewal Program (Approved); Blackburn South Exclusive Townhouse Collection (Construction); and Blackburn Lake Sanctuary Boardwalk Upgrade (Completed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Blackburn South SA2?
Infrastructure development impacting the Blackburn South SA2 spans multiple sectors including Sports & Recreation, Transport & Logistics, and Residential Development, among others.
What is the scale of infrastructure investment impacting the Blackburn South SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $16.6 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the Blackburn South SA2 vicinity.
How does the Blackburn South SA2's infrastructure development compare to other areas?
The Blackburn South SA2 ranks in the top 20% nationally for infrastructure development, reflecting exceptional investment activity compared to similar areas across the country.
Mirrabooka Reserve Pavilion Redevelopment
Category: Sports & Recreation
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Redevelopment of the Mirrabooka Reserve Pavilion delivering a modern community sports facility with six unisex change rooms, umpire facilities, accessible amenities, first aid room, community meeting room, multipurpose social space, kitchen and storage. Construction is underway following completion of design and tendering, with temporary facilities provided for clubs during works.

Sports & Recreation

Raleigh Street Road Reconstruction Renewal Program
Category: Transport & Logistics
Stage: Approved | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Road reconstruction and renewal program to improve infrastructure in Blackburn South and Forest Hill areas.

Transport & Logistics

Wurundjeri Walk Master Plan
Category: Sports & Recreation
Stage: Approved | Est. Comp: 2040
Source / Links: Link 1   Link 2  

Whitehorse City Council has adopted the Wurundjeri Walk Master Plan for Mirrabooka Reserve, Orchard Grove Reserve and Fulton Reserve in Blackburn South. The plan sets a 15-year framework to improve path connections, accessibility, amenity, safety, seating, kerb ramps and public facilities while protecting environmental values, biodiversity and Wurundjeri Woi-wurrung cultural significance. Following endorsement in December 2025, Council will progress detailed design and early works subject to funding and priorities.

Sports & Recreation

Suburban Rail Loop East
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2035
Source / Links: Link 1   

SRL East is delivering 26km of twin underground rail tunnels and six new underground stations connecting Cheltenham, Clayton, Monash, Glen Waverley, Burwood, and Box Hill[cite: 1]. Major construction and site preparation are active across all station sites, with tunnel boring machines launching from the Burwood site[cite: 1]. The new orbital rail line will connect major educational, health, and commercial precincts while integrating with existing regional and metropolitan rail networks[cite: 1]. Trains are scheduled to commence passenger operations by 2035[cite: 1].

Transport & Logistics

Roberts Reserve Masterplan & Sports Pavilion
Category: Sports & Recreation
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Major upgrade to Roberts Reserve in Box Hill South, delivering a new community sports pavilion with modern change rooms and social space, improved sports fields and courts, upgraded paths and lighting, and more accessible open space for local clubs and residents.

Sports & Recreation

104 Main Street Blackburn Townhouses
Category: Residential Development
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   

17 contemporary three and four-bedroom townhouses designed by DE atelier architects. Modern architectural approach with quality materials and finishes, featuring 1-2 garage parking spaces per residence on a 1,720sqm site. Pricing from $849,950 for a quality residential development in established Blackburn location.

Residential Development

Forest Ridge (including MAX apartments)
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A large-scale 9-hectare masterplanned community, formerly the Channel 10 television studio site. The project features approximately 700 dwellings, including townhouses and the 'MAX at Forest Ridge' apartment development. The MAX component consists of 115 luxury 1-3 bedroom apartments across two buildings, designed by SJB Architecture with landscapes by Jack Merlo. The wider community includes extensive parklands and nature trails with views over the Dandenong Ranges. Stages have been progressively developed since 2018.

Communities, Precincts & Urban Renewal

133 Burwood Highway Mixed-Use Development
Category: Residential Development
Stage: Under Assessment | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Proposed 8-storey mixed-use development comprising approximately 156 apartments, ground-floor commercial space and basement parking. The proposal includes sustainable design measures and is intended to complement the evolving Burwood Highway corridor. Publicly available information indicates the site has not yet progressed to construction and remains subject to the planning process.

Residential Development

Jobs & IndustryEmployment Trends in Blackburn South

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5,717 residents of Blackburn South are employed, from a labour force of 6,066. Unemployment sits at 5.8%, with participation at 65.6%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.9% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 8,925, about 81% 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 labor profile in Blackburn South is characterized by an educated talent pool and notable professional services representation, recording an unemployment rate of 5.8% alongside a 1.5% estimated annual increase in employment. By March 2026, the employed resident count reached 5,717, while local unemployment sits 1.0% above the 4.8% recorded across Greater Melbourne. Labor force participation stands at 65.6%, tracking lower than the metropolitan standard of 70.1%. Additionally, 39.6% of workers indicated working remotely in Census returns, a metric influenced by prevailing Covid-19 restrictions at the time. Residents are predominantly employed across health care & social assistance, professional & technical, and education & training industries.

The community exhibits a distinct specialization in education & training, capturing an employment concentration 1.3 times the broader regional benchmark. Conversely, construction accounts for a lower proportion of local workers at 7.9%, relative to 9.7% throughout Greater Melbourne. Disparities between the Census working population and resident population underline that this largely residential enclave provides relatively few commercial workplaces within its own borders. According to AreaSearch evaluation of ABS and SALM metrics over the 12-month period, local job totals expanded by 1.5% while the overall labour force rose by 2.6%, driving a 1.0 percentage points increase in the jobless rate. In comparison, Greater Melbourne recorded a 2.1% lift in employment, a 2.3% gain in the labour force, and a 0.2 percentage points rise in unemployment. Long-term industry outlooks from Jobs and Skills Australia as of Mar-26 provide an indicator of structural employment demand for Blackburn South across five and ten-year intervals. While nationwide employment is modeled to rise by 6.6% over five years and 13.7% over ten years, sector-level performance varies. Weighting these sectoral forecasts against Blackburn South's workforce distribution indicates potential local job growth of 6.9% over five years and 14.0% over ten years, serving as an illustrative weighted baseline that excludes localized population projections.

Frequently Asked Questions - Employment

What is the employment situation in the Blackburn South SA2?
As of March 2026, the Blackburn South SA2 has approximately 5,717 employed residents with an unemployment rate of 5.8%. The unemployment rate is moderate, indicating some available workforce capacity. Employment indicators are below the national average, suggesting room for improvement.
How does the Blackburn South SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Blackburn South SA2 stands at 5.8%, which is 1.0 percentage points above Greater Melbourne's rate of 4.8%. This higher unemployment rate may indicate local labour market challenges. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the Blackburn South SA2?
The employment landscape in the Blackburn South SA2 is dominated by several key sectors. The largest employers are health care & social assistance (14.9% of employment), professional & technical (11.9%), and education & training (11.6%). Other significant employers include retail trade and construction.
How has employment changed recently in the Blackburn South SA2?
Over the past year to March 2026, the Blackburn South 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 Blackburn South SA2?
The workforce participation rate in the Blackburn South SA2 is 65.6%, which represents the proportion of working-age residents who are either employed or actively seeking work. This healthy participation rate reflects good employment opportunities and workforce engagement. The local rate trailing the Greater Melbourne average of 70.1%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the Blackburn South SA2's employment market?
The blackburn south sa2 shows notable specialization in education & training, which employs 11.6% of the local workforce compared to 9.2% regionally. This moderate specialization indicates some local strength in the sector.
What are the employment growth prospects for the Blackburn South SA2?
Based on Jobs and Skills Australia projections applied to the Blackburn South SA2's industry mix, employment is expected to grow by 6.9% over the next five years and 14.0% 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 Blackburn South SA2 compare nationally?
The blackburn south 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 Blackburn South SA2?
Skilled workers will find excellent opportunities in the Blackburn South SA2, with knowledge-intensive sectors comprising 46.5% of local employment. Key sectors for skilled workers include health care & social assistance (14.9%), professional & technical (11.9%), and education & training (11.6%). With projected employment growth of 6.9% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Blackburn South

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Median household income in Blackburn South is $1,861 a week (about $97,000 a year), with median personal income at $753 a week. ATO records put median taxable income at $56,741 a year against an average of $78,595. 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

Aggregated ATO postcode statistics compiled by AreaSearch for financial year 2023 indicate that taxpayers in the Blackburn South SA2 earn a median income of $56,741 and an average of $78,595, reflecting elevated levels nationally compared to Greater Melbourne figures of $57,688 (median) and $75,164 (average). Factoring in a 9.62% rise in the Wage Price Index since financial year 2023, updated estimates as of March 2026 reach approximately $62,199 for median earnings and $86,156 for average earnings. Census findings place median weekly household earnings at $1,861 (56th percentile), whereas individual income tracks at the 39th percentile.

The predominant earnings tier consists of 3,193 residents (28.8%) bringing in $1,500 - 2,999 weekly, comparable to the 32.8% recorded across the broader region. Despite 15.5% of income dedicated to housing costs, resilient earnings sustain disposable income at the 58th percentile and secure an 8th decile SEIFA income ranking.

Frequently Asked Questions - Income

What is the median taxable income in the Blackburn South SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Blackburn South SA2 is approximately $62,199. The official ATO data from FY-23 recorded a median of $56,741.
What is the average taxable income in the Blackburn South SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Blackburn South SA2 is approximately $86,156. The official ATO data from FY-23 recorded an average of $78,595.
How does the median taxable income in the Blackburn South SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Blackburn South SA2 is approximately $62,199 compared to $63,238 in Greater Melbourne. The official ATO data from FY-23 shows $56,741 and $57,688 respectively.
How does the average taxable income in the Blackburn South SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Blackburn South SA2 is approximately $86,156 compared to $82,395 in Greater Melbourne. The official ATO data from FY-23 shows $78,595 and $75,164 respectively.
What are the main income cohorts in the Blackburn South SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~28.8% / 3,193 persons) of the Blackburn South SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Blackburn South SA2 compare to the region?
The largest income cohort in the Blackburn South SA2 is the $1,500 - 2,999 group, representing about 28.8% 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 Blackburn South SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Blackburn South SA2 is $1,861/wk.
What is the median family income in the Blackburn South SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Blackburn South SA2 is $2,371/wk.
What is the median personal income in the Blackburn South SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Blackburn South SA2 is $753/wk.
How does the Blackburn South SA2's income rank nationally?
The Blackburn South SA2's income level is very high nationally according to the latest ATO data aggregated by AreaSearch for FY-23. The Blackburn South SA2's median income among taxpayers is $56,741 and the average income stands at $78,595, which compares to figures for Greater Melbourne's of $57,688 and $75,164 respectively. Based on Wage Price Index growth of 9.62% since FY-23, current estimates would be approximately $62,199 (median) and $86,156 (average) as of March 2026.
What is the disposable income in the Blackburn South SA2?
The estimated disposable income in the Blackburn South SA2 is $6,816 per year according to AreaSearch analysis.
How does the Blackburn South SA2's disposable income compare to the region?
The blackburn south sa2's disposable income is $6,816 compared to $6,948 for Greater Melbourne, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Blackburn South

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Blackburn South had 4,024 occupied dwellings at the 2021 Census, 76% detached houses and 8% apartments. 36% are owned with a mortgage, 25% rented and 39% owned outright. At that Census the median rent was $410 a week and the median mortgage repayment $2,251 a month. Rent absorbs 22.0% of household income here and mortgage repayments 27.9%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

At the most recent Census, the residential landscape of Blackburn South was composed of 75.7% standalone houses and 24.3% alternative housing types including semi-detached homes and apartments, contrasting with Melbourne metro distributions of 67.9% and 32.1% respectively. Outright home ownership is notably elevated at 39.3%, while remaining properties are held under a mortgage (35.9%) or tenanted (24.8%). Housing expenditure remains high, with median monthly mortgage payments reaching $2,251 and median weekly rent sitting at $410, compared to Melbourne metro benchmarks of $2,000 and $390. Relative to Australia-wide figures, local mortgage costs substantially outpace the $1,863 national median, just as local rental rates exceed the $375 countrywide average.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Blackburn South SA2?
In the Blackburn South SA2, 39.3% of homes are owned outright, 35.9% are owned with a mortgage, and 24.8% are rented.
What percentage of dwellings in the Blackburn South SA2 are houses?
According to the latest data, 75.7% of dwellings in the Blackburn South SA2 are houses.
What percentage of dwellings in the Blackburn South SA2 are apartments or units?
In the Blackburn South SA2, 7.6% of dwellings are apartments or units, with an additional 16.5% being semi-detached dwellings.
What is the level of outright home ownership in the Blackburn South SA2?
Outright home ownership in the Blackburn South SA2 stands at 39.3%, compared to 30.7% in Greater Melbourne.
What is the median monthly mortgage repayment in the Blackburn South SA2?
The median monthly mortgage repayment in the Blackburn South SA2 is $2,251, compared to $2,000 in Greater Melbourne.
What is the median weekly rent in the Blackburn South SA2?
The median weekly rent in the Blackburn South SA2 is $410, compared to $390 in Greater Melbourne.
What is the distribution of rental prices in the Blackburn South SA2?
In the Blackburn South SA2, 9.7% of rentals are $0-149/week, 23.5% are $150-349/week, 60.1% are $350-649/week, 6.2% are $650-949/week, and 0.5% are $950+/week.
What is the average monthly housing cost in the Blackburn South SA2?
The aggregate monthly housing cost in the Blackburn South SA2 is $1,248, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Blackburn South SA2?
In the Blackburn South SA2, households with mortgages typically spend 27.9% of their income on mortgage repayments, while renters spend 22.0% of their income on rent.
How crowded are homes in the Blackburn South SA2?
The average persons per bedroom ratio in the Blackburn South SA2 is 0.8, indicating the level of household density.
How does housing affordability in the Blackburn South SA2 compare to the region?
Housing affordability in the Blackburn South SA2 shows mortgage holders spending 27.9% of income on repayments (vs 24.3% regionally), while renters spend 22.0% of income on rent (vs 20.5% regionally).
What types of dwellings are most common in the Blackburn South SA2?
The dwelling mix in the Blackburn South SA2 consists of 75.7% detached houses, 16.5% semi-detached dwellings, 7.6% apartments, and 0.2% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Blackburn South SA2?
Factoring in the ownership distribution, the weighted average monthly housing cost is approximately $1,248. This accounts for outright owners paying no housing costs, mortgage holders paying $2,251/month, and renters paying $1,775/month.
How affordable is housing in the Blackburn South SA2 relative to local incomes?
Housing in Blackburn South consumes approximately 15.5% of median household income ($8,058 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 Blackburn South SA2?
Recent development applications in Blackburn South show attached dwellings contributing 20% of approvals compared to 24% of existing stock, while detached houses represent 80% of applications versus 76% of current dwellings. This suggests development patterns consistent with existing housing mix. Housing density growth is around the national average.

HouseholdsHousehold Composition in Blackburn South

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Blackburn South counted 4,024 households at the 2021 Census, averaging 2.6 people each. 38% are couples with children, against 22% couples without children. 26% of households are people living alone, and families average 1.5 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families constitute the majority of local living arrangements at 70.7%, led by couples with children (37.7%), followed by couples without children (22.0%) and single parent families (9.8%). Non-family dwellings account for the remaining 29.3%, consisting largely of lone person households (26.1%) alongside group households (3.3%). Average occupancy stands at a median household size of 2.6 people, aligning identically with Greater Melbourne.

Frequently Asked Questions - Households

How many households are in the Blackburn South SA2?
As of the 2021 Census, the Blackburn South SA2 had 4,024 households. Based on population growth patterns, this has grown by approximately 1.3% to an estimated 4,078 households today.
What is the typical household size?
The median household size in the Blackburn South SA2 is 2.6 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 70.7% of all households. The remaining households consist of lone person households (26.1%), group households (3.3%), and other household types (0.0%).
How are families structured in the area?
Among the 2,844 family households, 37.7% are couples with children, 22.0% are couples without children at home, and 9.8% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Blackburn South SA2 compare to regional household patterns?
Compared to Greater Melbourne, the Blackburn South SA2 shows distinct household patterns. This higher proportion of single-person households drives demand for smaller dwellings and different community services.
What is the average family size?
Families in the Blackburn South SA2 have an average of 1.5 children, slightly above 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 Blackburn South SA2?
Marriage patterns reveal 52.2% of the adult population are currently married, while 31.3% 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 26.1% of all households in the Blackburn South SA2, similar to 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 3.3% 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 Blackburn South

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42.6% of adults in Blackburn South hold a university qualification, including 26.5% with a bachelor degree and 11.5% with postgraduate qualifications, higher than 86% of areas nationally. A further 12.6% hold a vocational qualification. 3 schools serve the area, with 1,066 enrolment places and an average ICSEA of 1,094 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

Residents of Blackburn South display high academic qualifications, with 42.6% of individuals aged 15+ holding tertiary degrees, outperforming both the VIC standard of 33.4% and the national rate of 30.4%. Within higher education credentials, bachelor degrees are most prevalent at 26.5%, followed by postgraduate qualifications at 11.5% and graduate diplomas at 4.6%. Technical and vocational credentials represent 23.7% of qualifications among residents aged 15+, comprising certificates (12.6%) and advanced diplomas (11.1%). Student attendance is substantial across the suburb, with 30.1% of the population engaged in formal study. Breaking down this cohort, 9.7% attend primary school, 8.2% are enrolled in secondary education, and 6.7% are engaged in tertiary studies.

Frequently Asked Questions - Education

What percentage of people in the Blackburn South SA2 have university qualifications?
42.6% of people aged 15 and over in the Blackburn South SA2 have university qualifications, compared to 37.0% in the broader region.
What percentage of people in the Blackburn South SA2 have no formal qualifications?
33.8% of people aged 15 and over in the Blackburn South SA2 have no formal qualifications, compared to 35.2% regionally.
How does the Blackburn South SA2's education level compare to national averages?
The blackburn south sa2 ranks in the 86th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Blackburn South SA2?
The most common qualifications in the Blackburn South SA2 are: Bachelor Degree (26.5%), Certificate (12.6%), Postgraduate (11.5%).
What proportion of the Blackburn South SA2's population is currently attending educational institutions?
30.1% of the population in the Blackburn South SA2 is currently engaged in formal education, with 9.7% in primary school, 8.2% in secondary school, 6.7% at university.
What is the ICSEA score for schools in the Blackburn South SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Blackburn South SA2 is 1094, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the Blackburn South SA2?
There are 3 schools within the Blackburn South SA2, with a combined enrollment of approximately 1,066 students.
What types of schools are available in the Blackburn South SA2?
The blackburn south sa2 includes 3 primary schools.

Schools Detail

AmenitiesServices & Amenities in Blackburn South

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Getting AroundTransport & Commuting in Blackburn South

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Public transport in Blackburn South reaches 47 stops on 11 routes, timetabled for about 4,000 services a week. The typical home sits about 230 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.3 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

Transit infrastructure across Blackburn South features 47 active transport stops served by bus networks. A total of 11 individual routes connect these locations, generating 3,997 weekly passenger trips. Commuter access is well-supported, with typical walking distances of 225 meters to the nearest transport stop. Outbound travel characterizes the suburb, with private car transit remaining the primary commuting choice at 84%, compared to 7% by train, and vehicle ownership averaging 1.3 per dwelling. At the 2021 Census, a notable 39.6% of workers performed their duties from home, an outcome that may reflect COVID-19 conditions.

Daily operations across all transit routes average 571 trips per day, which translates to roughly 85 weekly trips per individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Blackburn South?
There are 47 public transport stops within the Blackburn South SA2.
How frequent are the transport services in Blackburn South?
the Blackburn South SA2 has 3,997 weekly trips across 11 routes, averaging 571 trips per day.
How far are residents from public transport in Blackburn South?
On average, residential properties are 225 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Blackburn South

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70.1% of residents in Blackburn South report no long-term health condition. 7.5% need daily assistance with core activities, and 58.4% hold private health cover. The standardised death rate runs at 4.8 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Health profiles across Blackburn South generally exceed typical standards according to AreaSearch evaluations of chronic illness rates and mortality data. While incidence rates for common conditions remain subdued across the broader community, they rise above national averages within older, vulnerable age groups. In addition, private health insurance uptake is extensive, covering approximately 58% of the population (~6,474 people). Among diagnosed health conditions, arthritis (7.4%) and mental health issues (7.3%) are the most frequently cited, even as 70.1% of residents report no chronic illnesses, slightly below the 72.6% recorded throughout Greater Melbourne.

Working-age cohorts maintain strong overall wellness. However, seniors aged 65 and over represent 20.7% of the locality (2,295 people)—above the 15.1% share across Greater Melbourne—and experience higher health vulnerabilities that track below broader national benchmarks.

Frequently Asked Questions - Health

How many people in the Blackburn South SA2 have private health insurance?
Around 58.4% of people in the Blackburn South 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 Blackburn South SA2?
In the Blackburn South SA2, 7.5% 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 Blackburn South SA2?
7.0% of people in the Blackburn South 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 Blackburn South SA2?
Diabetes affects 4.5% of the the Blackburn South 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 Blackburn South SA2?
4.1% of people in the Blackburn South SA2 have heart disease. Across the region of Greater Melbourne, 3.1% of the population is affected by heart disease.
How does the Blackburn South SA2 compare to the region in terms of overall private health coverage?
In the Blackburn South SA2, 58.4% 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 Blackburn South

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38.0% of Blackburn South residents were born overseas and 37.6% speak a language other than English at home, more culturally diverse than 81% of areas nationally. The largest reported ancestries are English (19.3%) and Australian (18.1%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

The suburb displays a multicultural demographic makeup, with 38.0% of residents born abroad and 37.6% utilizing a language other than English in their households. Christianity is the leading religious affiliation, accounting for 44.0% of the local population. Buddhism shows a distinct concentration, comprising 5.4% of residents versus 4.2% across Greater Melbourne. Regarding ancestral lineage based on parental birthplace, the three primary heritage backgrounds in Blackburn South are English (19.3%), Australian (18.1%), and Chinese (17.9%), with Chinese heritage markedly exceeding the 6.5% regional standard. Other notable ancestral proportions include Greek at 3.9% (vs 2.7% regionally), Vietnamese at 1.3% (vs 1.9%), and Sri Lankan at 0.9% (vs 0.8%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Blackburn South SA2?
Blackburn South scores quite highly on cultural diversity, with 38.0% of its population born overseas and 37.6% speaking a language other than English at home.
What is the most common religion in the Blackburn South SA2?
The main religion in Blackburn South was found to be Christianity, which makes up 44.0% of people in Blackburn South. However, the most apparent overrepresentation was in Buddhism, which comprises 5.4% of the population, compared to 4.2% across Greater Melbourne.
What are the top countries of origin in the Blackburn South SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Blackburn South are English, comprising 19.3% of the population, Australian, comprising 18.1% of the population, and Chinese, comprising 17.9% of the population, which is substantially higher than the regional average of 6.5%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Sri Lankan is notably overrepresented at 0.9% of Blackburn South (vs 0.8% regionally), Greek at 3.9% (vs 2.7%) and Vietnamese at 1.3% (vs 1.9%).
How does the percentage of people born overseas compare to the regional average?
38.0% of the the Blackburn South SA2 population was born overseas, compared to 37.3% regionally.
What percentage of the the Blackburn South SA2 population speaks a language other than English at home?
37.6% of the population in the Blackburn South SA2 speaks a language other than English at home, compared to 35.9% in the wider region.
How many people in the Blackburn South SA2 identify as Australian Aboriginal?
0.3% of the the Blackburn South SA2 population identifies as Australian Aboriginal, compared to 0.5% in the region.
What is the citizenship status of the population in the Blackburn South SA2?
82.9% of the the Blackburn South SA2 population holds citizenship, compared to 81.1% in the wider region.

Age StructureAge Profile of Blackburn South

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The median resident of Blackburn South is 42. 23.7% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.

Detail

Demographic indicators show that Blackburn South has a more mature age structure than Greater Melbourne overall. Updated estimates to August 2026 indicate that retiree and elderly cohorts (65+) make up 20.7% of the population compared to 15.1% regionally, while young to middle aged adults (25 - 44) comprise an estimated 25.0%, trailing the metropolitan proportion of 32.1%. The estimated median age is 42, matching the 2021 Census result and remaining 5 years older than the Greater Melbourne median of 37 at that Census. Young to middle aged adults expanded from 23.6% at the Census to an estimated 25.0%.

Looking toward 2041, expansion will be concentrated in retiree and elderly cohorts, which are forecasted to increase by 437 residents (19%) to 2,732, whereas cohorts comprising children and young adults alongside young to middle aged adults are expected to decline.

Frequently Asked Questions - Age

What is the median age in the Blackburn South SA2?
AreaSearch estimates the median age in the Blackburn South SA2 at 42 years as at August 2026. That is in line with the 2021 Census figure of 42 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the Blackburn South SA2's median age compare to broader areas?
At an estimated 42 years as at August 2026, Blackburn South is 5 years older than the Greater Melbourne 2021 Census average (37 years) and 4 years older than the national Census average (38 years).
What age groups are over-represented in the Blackburn South SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Blackburn South SA2 compared to the Greater Melbourne region is the 85+ group, making up 4.1% of the population.
What age groups are under-represented in the Blackburn South SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Blackburn South SA2 compared to the Greater Melbourne region is the 25 - 34 group, making up 10.6% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Blackburn South SA2 show significant variance compared to the Greater Melbourne region. The most over-represented age group is 85+ year-olds (4.1% vs 2.1%). The most under-represented age group is 25-34 year-olds (10.6% vs 16.4%).
What is the percentage of children (0-14 years) in the Blackburn South SA2?
AreaSearch estimates children aged 0-14 years at 16.5% of the population in the Blackburn South SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Blackburn South SA2?
AreaSearch estimates people aged 65 and over at 20.7% of the population in the Blackburn South SA2 as at August 2026.

Data & MethodBoundaries, Sources & Method for Blackburn South

Data currency Refreshed

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

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

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) Aug 2026 last month headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to Aug 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual Aug 2026 last month headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to Aug 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Aug 2026 last month headline measures · Jul 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Sep 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 Sep 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Jul 2026 2 months ago all 6 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 6 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 last month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 2 months ago headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 2 months ago 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 — 42 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (10,939 at the 2021 Census → 11,087 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

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

Property sales

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

Rents

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

Development & infrastructure

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

Employment & income

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

Education, transport & amenities

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

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

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

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (207031162). 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 Blackburn South 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 Blackburn South 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 Blackburn South data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Aug 2026), property sales & rents (Sep 2026), infrastructure projects (Jul 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to Aug 2026), age profile (to Aug 2026), employment (to Mar 2026), income (to FY 2023), education (to 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