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Blacktown - South Statistical Area (Lv2) lies 29 kilometres west-northwest of the Sydney CBD. Based on AreaSearch's analysis, the area's population is around 12,879 as of Aug 2026, reflecting minimal change since the 2021 Census, which recorded 12,646 people. AreaSearch's review of the latest ERP (Estimated Resident Population) outputs from the ABS, together with new addresses added since the Census, reveals no significant movements. The local market is shaped by a strong presence of semi-detached dwellings, a high share of residents born overseas, a notable logistics and transport employment base, an above-average household size, elevated wholesale trade employment and a pronounced manufacturing employment presence.
Residents are somewhat younger than the typical Australian area, with a median age of 36, and households are largely made up of couples with children. The area is highly culturally diverse, and its population growth follows moderate expansion patterns, while sales activity remains relatively low compared with its population size.
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The analysis, national rankings and who lives there.
About Blacktown - South
Blacktown - South Statistical Area (Lv2) lies 29 kilometres west-northwest of the Sydney CBD. Based on AreaSearch's analysis, the area's population is around 12,879 as of Aug 2026, reflecting minimal change since the 2021 Census, which recorded 12,646 people. AreaSearch's review of the latest ERP (Estimated Resident Population) outputs from the ABS, together with new addresses added since the Census, reveals no significant movements. The local market is shaped by a strong presence of semi-detached dwellings, a high share of residents born overseas, a notable logistics and transport employment base, an above-average household size, elevated wholesale trade employment and a pronounced manufacturing employment presence.
Residents are somewhat younger than the typical Australian area, with a median age of 36, and households are largely made up of couples with children. The area is highly culturally diverse, and its population growth follows moderate expansion patterns, while sales activity remains relatively low compared with its population size.
Read the analysisShow less
Estimated resident population by year (ABS, not Census counts): 11,190 in 2001 and 12,845 in 2025. The dashed segment ends at the AreaSearch estimate for Aug 2026: 12,879 (ABS June 2025 base).
Each bar and spoke is a national percentile; the dashed ring is the typical area. 99th = higher than 99 in every 100 neighbourhood-sized areas across Australia (ABS SA2 areas). Higher means more of the measure, not necessarily better. Orange marks the top three measures where a higher percentile is better; not Age, Housing or Housing Cost.
On AreaSearch's development drivers ranking, residential development activity is lower than average in Blacktown - South compared with local real estate markets nationally.
An assessment of population growth drivers in Blacktown - South reveals an overall ranking slightly below national averages considering recent, and medium term trends.
Blacktown - South has moderate levels of nearby infrastructure activity, ranking in the 45th percentile nationally.
Why Blacktown - South stands out
Strong semi-detached presence
High population level born overseas
Notable logistics and transport employment base
Above-average household size
Elevated wholesale trade employment
Pronounced manufacturing employment presence
02Market and pipeline
Rents, sale prices and what is being built.
Rents, prices and yield in Blacktown - South
The median rent in Blacktown - South is $605 a week, up 1.7% over 12 months to Jun 2026 and 23% below Greater Sydney. The gross rental yield across all dwellings is 2.7%.
Lodged-bond median rent a week, with the area's own change on a year ago, to Jun 2026.
Blacktown - South$605+1.7%
Blacktown$616+2.3%
Sydney - Blacktown$668+4.0%
Greater Sydney$789+5.3%
NSW$715+5.6%
23% below Greater Sydney on median weekly rent
Median rent
$605 a week
Lodged-bond median (to Jun 2026), +1.7% over 12 months
Gross yield
2.7%
All dwellings
Median house price, 2026 to date
$1.22m
Median unit price, 2026 to date
$830k
Rent by dwelling type
Median weekly rent by year, lodged bonds. Houses (solid line): $450 in 2017, $640 in 2026; Units (dashed orange line): $395 in 2017, $550 in 2026. The latest is to Jun 2026.
Some rents are estimated from nearby areas.
Yield is indicative: rents and sales come from different property pools.
Latest recorded sales in Blacktown - South
Address
Sale price
Settled
Address type
8 Herrick Street, Blacktown NSW 2148
$940,000
26 Oct 2026
Street address
3/16 Patricia Street, Blacktown NSW 2148
$738,000
26 Oct 2026
Unit
49 Pelleas Street, Blacktown NSW 2148
$1,470,000
23 Oct 2026
Street address
11/60 Patricia Street, Blacktown NSW 2148
$665,000
23 Oct 2026
Unit
199 Flushcombe Road, Blacktown NSW 2148
$900,000
22 Oct 2026
Street address
29 Stanley Street, Blacktown NSW 2148
$1,980,000
21 Oct 2026
Street address
4/16 Patricia Street, Blacktown NSW 2148
$745,000
21 Oct 2026
Unit
12/293 Flushcombe Road, Blacktown NSW 2148
$835,000
15 Oct 2026
Unit
15/41 St Martins Crescent, Blacktown NSW 2148
$750,000
15 Oct 2026
Unit
130 Bungarribee Road, Blacktown NSW 2148
$1,150,000
7 Oct 2026
Street address
The 10 most recent of the 50 residential sales recorded since 12 Jun 2026 (the latest settled 26 Oct 2026), newest first. The median of these 50, houses and units together, was $993,777 (a different set from the medians above). Source: NSW Valuer General / AreaSearch, to October 2026. Commercial, vacant land and nominal sales are left out. Unit means the address has a unit number; a street address has none.
Est. value $43M · completion 2026 · Residential Development
Contemporary five-level apartment development offering 67 affordable apartments including 1, 2 and 3 bedroom configurations with limited garden apartments featuring private courtyards. Located in the heart of Blacktown's transformation, just 100 metres from Blacktown Train Station and Westpoint Shopping Centre.
Est. value $77M · completion 2027 · Sports & Recreation
The Renewed Blacktown Aquatic Centre is a $77.2 million redevelopment of the existing aquatic facility at 4 Boyd Street, Blacktown, delivered by Blacktown City Council and funded through the NSW Government's Western Sydney Infrastructure Grants program.
Est. value $2.5B · completion 2036 · Communities, Precincts & Urban Renewal
Blacktown Quarter is a $2.5 billion urban renewal program for the Blacktown city centre, led by Walker Corporation in partnership with Blacktown City Council. The project aims to create a connected, walkable city heart with a rejuvenated public square, new public spaces, improved links and a mix of commercial, retail and community uses.
Est. value $45M · completion 2027 · Residential Development
Approved construction of two 5-storey residential flat buildings containing 178 apartments over two levels of basement car parking with 256 spaces. The project involves the realignment of an existing creek, landscaping works, and is situated on the border of Kings Langley and Kings Park.
A major upgrade of a 3.6-kilometre section of the Prospect Highway to a four and six-lane divided road. The project, delivered by Transport for NSW, aimed to improve traffic flow, reduce congestion, and enhance safety for the 35,000 vehicles that use the highway daily.
Est. value $24M · completion 2026 · Residential Development
Redevelopment of 1 Octavia Street in Toongabbie into a modern multi-storey shop-top housing and medical facility. The development features ground-floor health and medical consulting suites, retail premises, residential apartments on upper floors, and secure basement car parking.
Est. value $8M · Completed 2026 · Precincts & Urban Renewal
Comprehensive modernisation of Seven Hills Plaza shopping centre at 224 Prospect Highway, serving the community for over 44 years. Works include a mall upgrade in front of Woolworths, full refurbishment of customer amenities, a new accessible bathroom in the food court, improved food court lighting and circulation, updated external vehicle wayfinding…
Est. value $36M · completion 2027 · Communities, Precincts & Urban Renewal
A $35.8 million two-storey community hub featuring a state-of-the-art library (to be named Betty Malthus Library), study spaces, meeting and event rooms, recording studio, multi-use function room for up to 250 people, enclosed children's play area, public plaza, and over 45 parking spaces.
Dev. Approval
39-41 Aurelia Street Mixed-Use Development
Est. value $25M · completion 2027 · Communities, Precincts & Urban Renewal
Boutique mixed-use development comprising 32 residential apartments, a 50-place early learning childcare centre, ground-floor retail and cafe tenancies, a communal rooftop terrace, and basement parking[cite: 1]. The proposal revitalises a key site within walking distance of Toongabbie railway station[cite: 1].
Est. value $66M · completion 2027 · Residential Development
A residential apartment development by Bathla Group comprising seven low-rise buildings up to five storeys, featuring approximately 317 apartments. The project is situated at 12-13 Butu Wargun Drive, adjacent to the Pemulwuy Marketplace, and offers a mix of 1, 2, and 3-bedroom residences.
Est. value $25M · completion 2028 · Residential Development
DA-approved mixed-use development on a 1,394 square metre B2-zoned site in Toongabbie. Comprises 32 residential apartments (2 x 3-bedroom penthouses, 21 x 2-bedroom, 9 x 1-bedroom units), a 50-place childcare centre with age-appropriate rooms, and a commercial shop or cafe of approximately 110 square metres (80 square metres internal).
Est. value $1.1B · Completed 2026 · Health & Medical
The Stage 2 expansion transforms Blacktown Hospital into a major metropolitan facility while upgrading Mount Druitt Hospital. This $1.1 billion project includes a new clinical services building at Blacktown with an expanded emergency department, operating theatres, and ICU.
Projects around Blacktown - South
Images marked AI impression are illustrative only and not photographs of the project; follow the project links for actual imagery. Original imagery? Contact us.
Estimated completion year of the 54 projects in and around the area that are not yet completed and have one: 2026 22, 2027 18, 2028 7, 2029 2, 2030 3, 2031 0, 2032 0, 2033 0, 2034 0, 2035 1, 2036 1. 13 have no completion year.
Development applications
AreaSearch has tracked 92 substantial development applications lodged in and around Blacktown - South over the period covered (about 4.3 years), 83 in the last 12 months; 14 are recorded as under assessment. Coverage varies by council.
Tracked applications by year
Applications per year (dashed: part year): 2022 (part year) 2, 2023 1, 2024 4, 2025 2, 2026 (to Nov) 83.
Key application99 - 101 Lock Street, & 53 Pendant Street BlacktownAged Care | $9.5m | 30 dwellings | 2 storeysUnder Assessment
Recently approved applications
2 Hawkins Street, BlacktownApproved 29 Oct 2026
16 June Street, BlacktownApproved 22 Oct 2026
31 Newhaven Avenue, BlacktownApproved 16 Oct 2026
74 Bungarribee Road, BlacktownApproved 13 Oct 2026NDIS/Dis.
Tracked by AreaSearch, in and around the area, period covered (about 4.3 years)
Tracked, last 12 months
83
Tracked by AreaSearch, in and around the area
ABS building approvals
3.8 per 1,000 people
ABS building approvals
48th percentile nationally
Average approvals a year
48
ABS building approvals
58th percentile nationally
Applications approved
60
Tracked by AreaSearch, in and around the area, period covered (about 4.3 years)
Applications under assessment
14
Tracked by AreaSearch, in and around the area, period covered (about 4.3 years)
Questions about infrastructure in Blacktown - South
What are some of the major infrastructure and planning changes likely to influence the Blacktown - South SA2?
Key infrastructure and planning changes likely to influence the Blacktown - South SA2 include: Western Sydney Infrastructure Grants Program - Blacktown LGA (Construction); Blacktown Quarter (Construction); Blacktown and Mount Druitt Hospitals Expansion Stage 2 (Completed); Fitzwilliam Road and Station Road Intersection Upgrade (Planning); and Securing Our Water Supply - Quakers Hill to Prospect (Planning). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Blacktown - South SA2?
Infrastructure development impacting the Blacktown - South SA2 spans multiple sectors including Transport & Logistics, Environmental & Disaster Management, and Precincts & Urban Renewal, among others.
What is the outlook for infrastructure in Blacktown - South?
The long-run outlook for infrastructure is part of AreaSearch Operator and Pro. Log in to see the forecast detail in Full.
Development in Blacktown - South
On AreaSearch's development drivers ranking, residential development activity is lower than average in Blacktown - South compared with local real estate markets nationally.
Questions about development in Blacktown - South
How many dwelling approvals have occurred in the Blacktown - South SA2 recently?
Dwelling approval activity in the Blacktown - South SA2 area has seen 102 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Blacktown - South SA2's current population of 12,879 has been supported by 48 approvals on average over recent years.
How does the Blacktown - South SA2's development activity compare to Greater Sydney?
The Blacktown - South SA2 has seen 3.8 approvals per 1,000 people in recent years, compared to 6.2 approvals in Greater Sydney. This means that one dwelling has been approved for every 253 people in the Blacktown - South SA2, compared to one for every 165 in Greater Sydney.
What is the outlook for development in Blacktown - South?
The long-run outlook for development is part of AreaSearch Operator and Pro. Log in to see the forecast detail in Full.
Show all 5 questionsShow fewerWhat has been the trend in development approvals over the past five years in the Blacktown - South SA2?
Looking at development activity over the past five years, the Blacktown - South SA2's approval levels have been consistent with the yearly average of 48, showing stable development patterns.
How does recent development compare to population growth in the Blacktown - South SA2?
Over the past five years, the population in the Blacktown - South SA2 has grown by approximately 7 people, while 239 residential approvals were recorded. This equates to a ratio of 0.0 people added for each new dwelling approval. This low ratio indicates housing supply is outpacing population growth, potentially creating market oversupply.
03People
Population, age, income, work, education and more.
99th = higher than 99 in every 100 neighbourhood-sized areas across Australia (ABS SA2 areas). Higher means more of the measure, not necessarily better.
Population in Blacktown - South
Data: Aug 2026 estimate, from the ABS June 2025 base
An assessment of population growth drivers in Blacktown - South reveals an overall ranking slightly below national averages considering recent, and medium term trends.
Population in Blacktown - South: key figures
Measure
Value
Source and date
National percentile
Population
12,879
AreaSearch estimate, Aug 2026, from the ABS June 2025 base
Growth since 2021 Census
+1.8%
AreaSearch estimate, Aug 2026, against the 2021 Census
17th percentile nationally
Population density
3,834 per km²
AreaSearch estimate, Aug 2026, from the ABS June 2025 base
90th percentile nationally
Average yearly growth, 2020 to 2025
0.0%
ABS estimated resident population series to June 2025
Average yearly growth, 2015 to 2025
+0.2%
ABS estimated resident population series to June 2025
Show 5 more population figuresShow fewer
Population in Blacktown - South: key figures, continued
Measure
Value
Source and date
National percentile
Population at the 2021 Census
12,646
2021 Census
Residents added since the 2021 Census
233
AreaSearch estimate, Aug 2026, against the 2021 Census
Average yearly growth, 2022 to 2025
+0.4%
ABS estimated resident population series to June 2025
Population growth, 2024 to 2025
+0.4%
ABS estimated resident population series to June 2025
Land area
3.36 km²
AreaSearch boundary analysis
Questions about population in Blacktown - South
What is the latest population estimate for the Blacktown - South SA2?
Total population for the Blacktown - South SA2 was estimated to be approximately 12,879 as at Aug 2026. This is based upon an estimated resident population of 12,845 from the ABS up to June 2025.
How has the population in the Blacktown - South SA2 changed since 2021?
The blacktown - south sa2 has added approximately 233 people and shown a 1.84% increase from the 12,646 people recorded at the 2021 Census period.
What is the population density in the Blacktown - South SA2?
The population density in the Blacktown - South SA2 is estimated at 3,833 persons per square kilometre based on the latest population estimate.
Show all 5 questionsShow fewerHow much has the population grown over the past 10 years in the Blacktown - South SA2?
Over the past 10 years, the population in the Blacktown - South SA2 has shown a compound annual growth rate of 0.2% per annum.
What are the main drivers of population growth in the Blacktown - South SA2?
Population growth in the Blacktown - South SA2 is driven by: Overseas migration (72.0%), Natural increase (28.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 72.0% of overall population gains.
Age in Blacktown - South
Data: Aug 2026 estimate, from the ABS June 2025 base
Blacktown - South's population is slightly younger than the national pattern.
Age in Blacktown - South: key figures
Measure
Value
Source and date
National percentile
Median age
36 years
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
27th percentile nationally
Aged 65 and over
14.9%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Children under 15
18.6%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 15 to 34
27.8%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 25 to 64
53.0%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Show 11 more age figuresShow fewer
Age in Blacktown - South: key figures, continued
Measure
Value
Source and date
National percentile
Median age at the 2021 Census
36 years
2021 Census
Aged 0 to 4
6.0%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 5 to 14
12.7%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 15 to 24
13.5%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 25 to 34
14.3%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 35 to 44
15.1%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 45 to 54
12.5%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 55 to 64
11.1%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 65 to 74
8.1%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 75 to 84
5.0%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Aged 85 and over
1.9%
ABS estimated resident population age profile (June 2025), scaled to the Aug 2026 AreaSearch estimate
Questions about age in Blacktown - South
What is the median age in the Blacktown - South SA2?
AreaSearch estimates the median age in the Blacktown - South SA2 at 36 years as at August 2026. That is in line with the 2021 Census figure of 36 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the Blacktown - South SA2's median age compare to Greater Sydney and Australia?
At an estimated 36 years as at August 2026, Blacktown - South is comparable to the Greater Sydney 2021 Census average (37 years) and 2 years younger than the national Census average (38 years).
What age groups are over-represented in the Blacktown - South SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Blacktown - South SA2 compared to the Greater Sydney region is the 5 - 14 group, making up 12.7% of the population.
Show all 7 questionsShow fewerWhat age groups are under-represented in the Blacktown - South SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Blacktown - South SA2 compared to the Greater Sydney region is the 25 - 34 group, making up 14.3% of the population.
Are there age groups with notable population variances?
No, the age distribution in the Blacktown - South SA2 is broadly in line with Greater Sydney.
What is the percentage of children (0-14 years) in the Blacktown - South SA2?
AreaSearch estimates children aged 0-14 years at 18.6% of the population in the Blacktown - South SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Blacktown - South SA2?
AreaSearch estimates people aged 65 and over at 14.9% of the population in the Blacktown - South SA2 as at August 2026.
Income in Blacktown - South
Data: ATO FY 2024 and 2021 Census
The area's income profile falls below national averages based on AreaSearch analysis.
Income in Blacktown - South: key figures from ATO taxation data (annual)
Measure
Value
Source and date
National percentile
Median taxable income (ATO)
$53,717 a year
ATO FY-24, annual
28th percentile nationally
Average taxable income
$61,544 a year
ATO FY-24, annual
Income in Blacktown - South: key figures from the 2021 Census (weekly income)
Measure
Value
Source and date
National percentile
Census household income / week
$1,776
2021 Census, weekly
51st percentile nationally
Census personal income / week
$744
2021 Census, weekly
37th percentile nationally
High-income households
21.7%
2021 Census
Census family income / week
$1,974
2021 Census, weekly
Low-income households
21.3%
2021 Census
Questions about income in Blacktown - South
What is the median taxable income in the Blacktown - South SA2?
Based on Wage Price Index adjustments to June 2026, the estimated median taxable income in the Blacktown - South SA2 is approximately $57,144. The official ATO data from FY-24 recorded a median of $53,717.
What is the average taxable income in the Blacktown - South SA2?
Based on Wage Price Index adjustments to June 2026, the estimated average taxable income in the Blacktown - South SA2 is approximately $65,471. The official ATO data from FY-24 recorded an average of $61,544.
How does the median taxable income in the Blacktown - South SA2 compare to Greater Sydney?
Based on Wage Price Index adjustments to June 2026, the estimated median taxable income in the Blacktown - South SA2 is approximately $57,144 compared to $67,214 in Greater Sydney. The official ATO data from FY-24 shows $53,717 and $63,183 respectively.
Show all 12 questionsShow fewerHow does the average taxable income in the Blacktown - South SA2 compare to Greater Sydney?
Based on Wage Price Index adjustments to June 2026, the estimated average taxable income in the Blacktown - South SA2 is approximately $65,471 compared to $92,214 in Greater Sydney. The official ATO data from FY-24 shows $61,544 and $86,684 respectively.
What are the main income cohorts in the Blacktown - South SA2 according to the 2021 Census?
As per the 2021 Census, the weekly household income bracket containing the largest proportion of the Blacktown - South SA2's households (~36.2% / 1,482 households) is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Blacktown - South SA2 compare to Greater Sydney?
The largest weekly household income cohort in the Blacktown - South SA2 is the $1,500 - 2,999 group, representing about 36.2% of households. In comparison, Greater Sydney's largest household income cohort is the $1,500 - 2,999 group, representing 30.9% of its households, according to the 2021 Census.
What is the median household income in the Blacktown - South SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Blacktown - South SA2 is $1,776/wk.
What is the median family income in the Blacktown - South SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Blacktown - South SA2 is $1,974/wk.
What is the median personal income in the Blacktown - South SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Blacktown - South SA2 is $744/wk.
How does the Blacktown - South SA2's income rank nationally?
AreaSearch's latest postcode level ATO data for FY-24 reveals that income in the Blacktown - South SA2 is lower than average on a national basis, with the median assessed at $53,717 while the average income stands at $61,544. This contrasts to Greater Sydney's figures of a median income of $63,183 and an average income of $86,684. Based on Wage Price Index growth of 6.38% since FY-24, current estimates would be approximately $57,144 (median) and $65,471 (average) as of June 2026.
What is the disposable income in the Blacktown - South SA2?
The estimated disposable income in the Blacktown - South SA2 is $6,320 per year according to AreaSearch analysis.
How does the Blacktown - South SA2's disposable income compare to Greater Sydney?
The blacktown - south sa2's disposable income is $6,320 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.
Employment in Blacktown - South
Blacktown - South shows employment indicators that trail behind approximately 70% of regions assessed across Australia.
Employment in Blacktown - South: key figures
Measure
Value
Source and date
National percentile
Unemployment rate
6.0%
ABS and DEWR labour data, compiled by AreaSearch
Workforce participation
68.8%
ABS and DEWR labour data, compiled by AreaSearch
Employed residents
6,635
ABS and DEWR labour data, compiled by AreaSearch
Daytime population
9,827
AreaSearch estimate of residents and workers present on a weekday
Labour force
7,061
ABS and DEWR labour data, compiled by AreaSearch
Questions about employment in Blacktown - South
What is the employment situation in the Blacktown - South SA2?
As of June 2026, the Blacktown - South SA2 has approximately 6,635 employed residents with an unemployment rate of 6.0%. The unemployment rate is moderate, indicating some available workforce capacity. Employment indicators are below the national average, suggesting room for improvement.
How does the Blacktown - South SA2's unemployment rate compare to Greater Sydney?
As of June 2026, the unemployment rate in the Blacktown - South SA2 stands at 6.0%, which is 1.9 percentage points above Greater Sydney's rate of 4.2%. 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 Blacktown - South SA2?
The employment landscape in the Blacktown - South SA2 is dominated by several key sectors. The largest employers are health care & social assistance (16.1% of employment), transport, postal & warehousing (11.2%), and retail trade (11.0%). Other significant employers include manufacturing and construction.
Show all 8 questionsShow fewerHow has employment changed recently in the Blacktown - South SA2?
Over the past year to June 2026, the Blacktown - South SA2 has experienced a decline in employment, with total jobs decreasing while the labour force increased. As a result, the unemployment rate has risen. By comparison, Greater Sydney saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the Blacktown - South SA2?
The workforce participation rate in the Blacktown - South SA2 is 68.8%, which represents the proportion of working-age residents who are either employed or actively seeking work. This healthy participation rate reflects good employment opportunities and workforce engagement. The local rate trailing the Greater Sydney average of 68.9%, showing similar workforce dynamics to Greater Sydney.
Which industries are over-represented in the Blacktown - South SA2's employment market?
The blacktown - south sa2 shows notable specialisation in transport, postal & warehousing, which employs 11.2% of the local workforce compared to 5.3% across Greater Sydney. With a local vs regional employment ratio of 2.1, this represents a significant industry cluster that likely serves markets beyond the local area. The area also shows above-average employment in 1 other sectors, contributing to a distinctive economic profile.
What is the outlook for employment in Blacktown - South?
The long-run outlook for employment is part of AreaSearch Operator and Pro. Log in to see the forecast detail in Full.
How does the job market in the Blacktown - South SA2 compare nationally?
The blacktown - 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 3.8% decline, ranking 32nd out of 37 regions nationally.
Education in Blacktown - South
Data: 2021 Census
Blacktown - South ranks slightly above average for education relative to locations nationally, based on AreaSearch's ranking of qualification and academic performance metrics.
Education in Blacktown - South: key figures
Measure
Value
Source and date
National percentile
Bachelor qualifications
18.7%
2021 Census
56th percentile nationally
Postgraduate qualifications
7.9%
2021 Census
68th percentile nationally
University qualifications
28.4%
2021 Census
Vocational qualifications
18.6%
2021 Census
31st percentile nationally
Graduate diploma or certificate
1.8%
2021 Census
27th percentile nationally
Show 6 more education figuresShow fewer
Education in Blacktown - South: key figures, continued
Measure
Value
Source and date
National percentile
Advanced diploma or diploma
11.4%
2021 Census
66th percentile nationally
No post-school qualification
41.6%
2021 Census
Residents attending an educational institution
32.9%
2021 Census
Residents attending university or other higher education
6.2%
2021 Census
72nd percentile nationally
Residents attending primary school
11.0%
2021 Census
66th percentile nationally
Residents attending secondary school
8.4%
2021 Census
59th percentile nationally
Questions about education in Blacktown - South
What percentage of people in the Blacktown - South SA2 have university qualifications?
28.4% of people aged 15 and over in the Blacktown - South SA2 have university qualifications, compared to 38.0% in Greater Sydney.
What percentage of people in the Blacktown - South SA2 have no formal qualifications?
41.6% of people aged 15 and over in the Blacktown - South SA2 have no formal qualifications, compared to 34.2% in Greater Sydney.
How does the Blacktown - South SA2's education level compare to national averages?
The blacktown - south sa2 ranks in the 59th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
Show all 8 questionsShow fewerWhat types of qualifications are most common in the Blacktown - South SA2?
The most common qualifications in the Blacktown - South SA2 are: Bachelor Degree (18.7%), Certificate (18.6%), Advanced Diploma (11.4%).
What proportion of the Blacktown - South SA2's population is currently attending educational institutions?
32.9% of the population in the Blacktown - South SA2 is currently engaged in formal education, including 11.0% in primary school, 8.4% in secondary school, 6.2% at university (all shares of total residents).
What is the ICSEA score for schools in the Blacktown - South SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Blacktown - South SA2 is 1026, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the Blacktown - South SA2?
There are 5 schools within the Blacktown - South SA2, with a combined enrollment of approximately 3,583 students.
What types of schools are available in the Blacktown - South SA2?
The blacktown - south sa2 includes 3 primary schools, 2 secondary schools.
Households in Blacktown - South
Data: 2021 Census
Blacktown - South features high concentrations of couples with children and single parent families but relatively few couples without children, with a larger average household size than Greater Sydney.
Households in Blacktown - South: key figures
Measure
Value
Source and date
National percentile
Median household size
2.9 people
2021 Census
82nd percentile nationally
Lone-person households
19.3%
2021 Census
26th percentile nationally
Couples with children
42.2%
2021 Census
83rd percentile nationally
Couples without children
19.2%
2021 Census
7th percentile nationally
One-parent families
14.0%
2021 Census
82nd percentile nationally
Show 5 more households figuresShow fewer
Households in Blacktown - South: key figures, continued
Measure
Value
Source and date
National percentile
Group households
3.5%
2021 Census
65th percentile nationally
Households at the 2021 Census
4,097
2021 Census
Estimated households
4,172
AreaSearch estimate, Aug 2026
Family households
77.2%
2021 Census
71st percentile nationally
Average children per family
1.6 per family
2021 Census
39th percentile nationally
Questions about households in Blacktown - South
How many households are in the Blacktown - South SA2?
As of the 2021 Census, the Blacktown - South SA2 had 4,097 households. Based on population growth patterns, this has grown by approximately 1.8% to an estimated 4,172 households today.
What is the typical household size?
The average household size in the Blacktown - South SA2 is 2.9 people. This compares to 2.7 in Greater Sydney and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 77.2% of all households. Non-family households consist of lone person households (19.3%), group households (3.5%), and other household types (0.0%).
Show all 9 questionsShow fewerHow are families structured in the area?
Of the 3,163 family households, couples with children account for 42.2% of all households, couples without children at home 19.2%, and single parent families 14.0%. This mix shapes local demand for schools, family services, and housing types.
How does the Blacktown - South SA2 compare to household patterns in Greater Sydney?
Compared to Greater Sydney, the Blacktown - South SA2 shows distinct household patterns. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the Blacktown - South SA2 have an average of 1.6 children, slightly above the Greater Sydney average of 1.5. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Blacktown - South SA2?
Marriage patterns reveal 49.5% of the adult population are currently married, while 34.5% have never married. This compares to 48.3% married and 36.4% never married across Greater Sydney.
How significant are single-person households?
Single-person households represent 19.3% of all households in the Blacktown - South SA2, similar to the average for Greater Sydney of 23.2%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 3.5% of households, slightly below the Greater Sydney average of 4.2%.
Cultural diversity in Blacktown - South
Data: 2021 Census
Blacktown - South is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics.
Cultural diversity in Blacktown - South: key figures
Measure
Value
Source and date
National percentile
Born overseas
49.2%
2021 Census
89th percentile nationally
Speak another language at home
54.3%
2021 Census
90th percentile nationally
English only at home
45.7%
2021 Census
9th percentile nationally
Australian citizens
79.3%
2021 Census
20th percentile nationally
Born in Australia
50.8%
2021 Census
10th percentile nationally
Aboriginal and Torres Strait Islander residents
1.2%
2021 Census
44th percentile nationally
Questions about cultural diversity in Blacktown - South
What is the level of cultural diversity in the Blacktown - South SA2?
Blacktown - South scores quite highly on cultural diversity, with 49.2% of its population born overseas and 54.3% speaking a language other than English at home.
What is the most common religion in the Blacktown - South SA2?
The main religion in Blacktown - South was found to be Christianity, which makes up 48.9% of people in Blacktown - South. However, the most apparent overrepresentation was in Other, which comprises 7.6% of the population, substantially higher than the Greater Sydney average of 1.4%.
What are the top countries of origin in the Blacktown - South SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Blacktown - South are Other, comprising 26.0% of the population, which is substantially higher than Greater Sydney's 16.0%, Australian, comprising 14.1% of the population, and English, comprising 12.6% of the population, which is notably lower than Greater Sydney's 19.0%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Filipino is notably overrepresented at 6.0% of Blacktown - South (vs 2.0% across Greater Sydney), Indian at 11.1% (vs 3.6%) and Maltese at 2.3% (vs 1.0%).
Show all 7 questionsShow fewerHow does the percentage of people born overseas compare to Greater Sydney?
49.2% of the Blacktown - South SA2 population was born overseas, compared to 40.5% across Greater Sydney.
What percentage of the Blacktown - South SA2 population speaks a language other than English at home?
54.3% of the population in the Blacktown - South SA2 speaks a language other than English at home, compared to 39.5% in Greater Sydney.
How many people in the Blacktown - South SA2 identify as Australian Aboriginal?
1.2% of the Blacktown - South SA2 population identifies as Australian Aboriginal, compared to 1.3% in Greater Sydney.
What is the citizenship status of the population in the Blacktown - South SA2?
79.3% of the Blacktown - South SA2 population holds citizenship, compared to 80.8% in Greater Sydney.
04Place
Housing, health, transport, local services and the reports on them.
Housing in Blacktown - South
Data: 2021 Census
Blacktown - South is characterized by a predominantly suburban housing profile, with ownership patterns similar to Greater Sydney.
Housing in Blacktown - South: key figures
Measure
Value
Source and date
National percentile
Rented homes
36.9%
2021 Census
71st percentile nationally
Owned outright
27.1%
2021 Census
31st percentile nationally
Detached houses
72.2%
2021 Census
28th percentile nationally
Median mortgage repayment
$2,043 a month
2021 Census, monthly
68th percentile nationally
Owned with a mortgage
36.0%
2021 Census
54th percentile nationally
Show 5 more housing figuresShow fewer
Housing in Blacktown - South: key figures, continued
Measure
Value
Source and date
National percentile
Semi-detached, terrace and townhouses
25.9%
2021 Census
91st percentile nationally
Median weekly rent paid, 2021 Census
$400
2021 Census, weekly
63rd percentile nationally
Median rent as a share of median household income
22.5%
2021 Census, ratio calculated by AreaSearch
66th percentile nationally
Median mortgage repayment as a share of household income
26.5%
2021 Census, ratio calculated by AreaSearch
71st percentile nationally
People per bedroom
0.9 per bedroom
2021 Census
79th percentile nationally
Questions about housing in Blacktown - South
What percentage of homes are owned vs rented in the Blacktown - South SA2?
In the Blacktown - South SA2, 27.1% of homes are owned outright, 36.0% are owned with a mortgage, and 36.9% are rented.
What percentage of dwellings in the Blacktown - South SA2 are houses?
According to the latest data, 72.2% of dwellings in the Blacktown - South SA2 are houses.
What percentage of dwellings in the Blacktown - South SA2 are apartments or units?
In the Blacktown - South SA2, 2.0% of dwellings are apartments or units, with an additional 25.9% being semi-detached dwellings.
Show all 12 questionsShow fewerWhat is the level of outright home ownership in the Blacktown - South SA2?
Outright home ownership in the Blacktown - South SA2 stands at 27.1%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the Blacktown - South SA2?
The median monthly mortgage repayment in the Blacktown - South SA2 is $2,043, compared to $2,427 in Greater Sydney.
What is the average monthly housing cost in the Blacktown - South SA2?
The aggregate monthly housing cost in the Blacktown - South SA2 is $1,375, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Blacktown - South SA2?
In the Blacktown - South SA2, households with mortgages typically spend 26.5% of their income on mortgage repayments, while renters spend 22.5% of their income on rent.
How crowded are homes in the Blacktown - South SA2?
The average persons per bedroom ratio in the Blacktown - South SA2 is 0.9, indicating the level of household density.
How does housing affordability in the Blacktown - South SA2 compare to Greater Sydney?
Housing affordability in the Blacktown - South SA2 shows mortgage holders spending 26.5% of income on repayments (vs 27.0% in Greater Sydney), while renters spend 22.5% of income on rent (vs 22.6% in Greater Sydney).
What types of dwellings are most common in the Blacktown - South SA2?
The dwelling mix in the Blacktown - South SA2 consists of 72.2% detached houses, 25.9% semi-detached dwellings, 2.0% apartments, and 0.0% other dwelling types.
How affordable is housing in the Blacktown - South SA2 relative to local incomes?
Housing in Blacktown - South consumes approximately 17.9% of median household income ($7,690 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 Blacktown - South SA2?
Recent development applications in Blacktown - South show attached dwellings contributing 20% of approvals compared to 28% of existing stock, while detached houses represent 80% of applications versus 72% of current dwellings. This suggests development patterns consistent with existing housing mix. Housing density growth is around the national average.
Health in Blacktown - South
Data: ATO FY 2024 and 2021 Census
Health in Blacktown - South: private health cover 48.6%, no long-term health condition 74.1%.
Health in Blacktown - South: key figures
Measure
Value
Source and date
National percentile
Private health cover
48.6%
ATO FY 2024, private health cover
18th percentile nationally
No long-term health condition
74.1%
2021 Census
76th percentile nationally
Need help with daily activities
5.6%
2021 Census
54th percentile nationally
No long-term health condition, under 65
80.4%
2021 Census
77th percentile nationally
Three or more long-term health conditions, under 65
1.2%
2021 Census
48th percentile nationally
Questions about health in Blacktown - South
How many people in the Blacktown - South SA2 have private health insurance?
Around 48.6% of people in the Blacktown - South SA2 are covered by private health insurance, which compares to 59.8% in Greater Sydney.
What percentage of the population requires ongoing medical assistance in the Blacktown - South SA2?
In the Blacktown - South SA2, 5.6% of the population is identified as requiring ongoing medical assistance. By comparison, 5.2% of people in Greater Sydney require similar assistance.
How prevalent is asthma in the Blacktown - South SA2?
6.6% of people in the Blacktown - South SA2 are diagnosed with asthma. In comparison, 6.4% of the population across Greater Sydney is affected by asthma.
Show all 6 questionsShow fewerWhat percentage of people have diabetes in the Blacktown - South SA2?
Diabetes affects 6.1% of the Blacktown - South SA2 population, while in Greater Sydney, 4.3% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Blacktown - South SA2?
3.2% of people in the Blacktown - South SA2 have heart disease. Across Greater Sydney,3.2% of the population is affected by heart disease.
How does the Blacktown - South SA2 compare to Greater Sydney in terms of overall private health coverage?
In the Blacktown - South SA2, 48.6% of the population are estimated to have private health insurance. Comparatively, Greater Sydney sees an estimated private health coverage rate of 59.8%.
Transport in Blacktown - South
Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility.
Transport in Blacktown - South: key figures
Measure
Value
Source and date
National percentile
Transport access
57 out of 100
AreaSearch transport analysis of timetable data
57th percentile nationally
Public transport stops
47
Public transport timetable (GTFS) data, compiled by AreaSearch
40th percentile nationally
Weekly public transport trips
1,830
Public transport timetable (GTFS) data, compiled by AreaSearch
47th percentile nationally
People per public transport stop
274
Public transport timetable (GTFS) data, compiled by AreaSearch
Public transport routes
24
Public transport timetable (GTFS) data, compiled by AreaSearch
Show 2 more transport figuresShow fewer
Transport in Blacktown - South: key figures, continued
Measure
Value
Source and date
National percentile
Vehicles per dwelling
1.3 per dwelling
2021 Census
Working residents who worked from home
31.0%
2021 Census, taken during COVID-19 restrictions
Questions about transport in Blacktown - South
How many public transport stops are in Blacktown - South?
There are 47 public transport stops within the Blacktown - South SA2.
How frequent are the transport services in Blacktown - South?
The Blacktown - South SA2 has 1,830 weekly trips across 24 routes, averaging 261 trips per day.
How far are residents from public transport in Blacktown - South?
On average, residential properties are 156 metres from the nearest transport stop.
Everyday services near Blacktown - South
From the typical resident, the nearest child care centre is 341 m away and the nearest school 440 m.
66percentile
National percentile for access to everyday services
Child care
341 m
School
440 m
GP
626 m
Pharmacy
713 m
Supermarket
983 m
Distance from the typical resident to the nearest of each service. Every bar starts at 0 m. The nearest is orange.
Public transport 47 stops nearby, 1,830 weekly trips, access rating 57 out of 100.
Amenities in Blacktown - South: key figures (distances from the typical resident)
Measure
Value
Source and date
National percentile
Amenity score
66 out of 100
AreaSearch proximity analysis
66th percentile nationally
Nearest child care
341 m
AreaSearch proximity analysis, from the typical resident
Nearest school
440 m
AreaSearch proximity analysis, from the typical resident
Nearest GP
626 m
AreaSearch proximity analysis, from the typical resident
Nearest pharmacy
713 m
AreaSearch proximity analysis, from the typical resident
Show 7 more amenities figuresShow fewer
Amenities in Blacktown - South: key figures (distances from the typical resident), continued
Measure
Value
Source and date
National percentile
Nearest supermarket
983 m
AreaSearch proximity analysis, from the typical resident
Nearest fitness centre
1.1 km
AreaSearch proximity analysis, from the typical resident
Nearest shopping centre
1.2 km
AreaSearch proximity analysis, from the typical resident
Nearest dentist
1.3 km
AreaSearch proximity analysis, from the typical resident
Nearest hospital
1.7 km
AreaSearch proximity analysis, from the typical resident
Nearest bank
1.9 km
AreaSearch proximity analysis, from the typical resident
Nearest government service
2.2 km
AreaSearch proximity analysis, from the typical resident
Sector reports for operators and developers in Blacktown - South
Sector reports that go deeper on these services: child care, medical, retail, aged care and specialist disability accommodation (SDA). There are 7 long day care centres with 372 places in Blacktown - South, about 2.1 children aged 0-4 per place.
Child care providers
7
Places
372
Children per place
2.1
Resident children aged 0-4 per long day care place (2021 Census). Australia: 2.1.
Short silent previews of sample pages. Sector reports are ordered for a catchment you draw, not for the suburb as a whole.
05Reports and tools
Order a report and find more tools.
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Built to order, sent by email
Base report: a location analysis and demographic profile of Blacktown - South, always included.
Child Care demand and supply, if you add it.
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Where the figures come from, downloads and nearby areas.
Development
On AreaSearch's development drivers ranking, residential development activity is lower than average in Blacktown - South compared with local real estate markets nationally.
Tracked applications92in and around the area, period covered (about 4.3 years)
Tracked, last 12 months83in and around the area
ABS building approvals3.8per 1,000 people48th
Infrastructure
Blacktown - South has moderate levels of nearby infrastructure activity, ranking in the 45th percentile nationally.
No headline figures are reported for this area.
Sales & rents
Blacktown - South's strong property market has recorded 141 sales in the 12 months to September 2026, comprising 100% residential transactions.
Median rent$605a week+1.7% over 12 months to Jun 2026
Gross rental yield2.7%All dwellings, rent to Jun 2026
Median house price$1.22mUnits $830k, 2026 to date
Population
An assessment of population growth drivers in Blacktown - South reveals an overall ranking slightly below national averages considering recent, and medium term trends.
Population12,879+1.8% since 2021 Census17th
Average yearly growth, 2020 to 20250.0%ABS resident estimates
Population density3,834per km²AreaSearch estimate, Aug 202690th
Age
Blacktown - South's population is slightly younger than the national pattern.
Median age36yearsAreaSearch estimate, Aug 202627th
Children under 1518.6%AreaSearch estimate, Aug 2026
Aged 65 and over14.9%AreaSearch estimate, Aug 2026
Income
The area's income profile falls below national averages based on AreaSearch analysis.
Median taxable income$53,717a yearATO FY-24, annual28th
Census household income / week$1,7762021 Census, weekly51st
High-income households21.7%2021 Census
Employment
Blacktown - South shows employment indicators that trail behind approximately 70% of regions assessed across Australia.
Unemployment rate6.0%Labour force, Jun 2026
Workforce participation68.8%
Employed residents6,635Labour force, Jun 2026
Education
Blacktown - South ranks slightly above average for education relative to locations nationally, based on AreaSearch's ranking of qualification and academic performance metrics.
University qualifications28.4%2021 Census
School advantage index (ICSEA)1,02657th
Households
Blacktown - South features high concentrations of couples with children and single parent families but relatively few couples without children, with a larger average household size than Greater Sydney.
Median household size2.9people2021 Census82nd
Lone-person households19.3%2021 Census26th
Couples with children42.2%2021 Census83rd
Cultural diversity
Blacktown - South is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics.
Born overseas49.2%2021 Census89th
Speak another language at home54.3%2021 Census90th
Housing
Blacktown - South is characterized by a predominantly suburban housing profile, with ownership patterns similar to Greater Sydney.
Rented homes36.9%2021 Census71st
Owned outright27.1%2021 Census31st
Detached houses72.2%2021 Census28th
Health
Health in Blacktown - South: private health cover 48.6%, no long-term health condition 74.1%.
Private health cover48.6%ATO FY 202418th
No long-term health condition74.1%2021 Census76th
Need help with daily activities5.6%2021 Census54th
Transport
Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility.
Transport access57out of 10057th
Public transport stops4740th
Weekly public transport trips1,83047th
Amenities
Amenity provision was found to be above the typical area assessed nationally by AreaSearch, based on counts and proximity analysis.
Amenity score66out of 10066th
Sources and notes
Blacktown - South has an estimated 12,879 residents, up 1.8% since the 2021 Census, with 110 projects tracked in the area around Blacktown - South.
Latest estimate as at Aug 2026; other figures from the 2021 Census, ATO FY-24 and AreaSearch estimates where labelled. Updated 14 Oct 2026.
Sources: ABS Census 2021, ABS estimated resident population, ATO taxation statistics, state rental bonds and property sales records where published, and AreaSearch analysis for Blacktown - South.
Data and method for Blacktown - South
Data currency
Refreshed . Sales to Oct 2026, rents to Jun 2026, population and age estimated to Aug 2026, taxable income FY 2024 and projects to Jul 2025. Housing and cultural diversity are from the 2021 Census (next update with the 2026 Census results).
Infrastructure projects and development applications also include sites in the surrounding area, and are labelled as such. Other sections were compiled 14 Oct 2026 from sources that update on their own cycles; "See the evidence" lists each source and its cycle.
2 dated for this area, within 12 months
2 dated for this area, older
2 2021 Census measures
8 compiled with this profile
Statistical area boundaryFigures are for the statistical area shown (ABS Statistical Areas Level 2, SA2). It can differ from a suburb of a similar name.Learn more
SA2 boundaries are defined by the Australian Bureau of Statistics and are designed to represent communities for statistical reporting (for example census and ERP).
Suburbs and Localities (SAL) represent commonly-used suburb or locality names (postal-style areas) and may use different geographic boundaries. For a complete picture, consider both boundary types where available.
See the evidencesources, cycles and method for all 14 sections
Main sources: ABS, Geoscience Australia, GNAF, ATO, State governments, Valuer General, Rental Board and Infrastructure Australia.
Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (116011560). 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 Blacktown - South SA2 boundary differ from the suburb boundary?
This page uses ABS Statistical Area Level 2 (SA2) boundaries for statistical reporting (for example 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 Blacktown - South page come from?
AreaSearch compiles this page from official and industry sources, including ABS, Geoscience Australia, GNAF, ATO, State governments, Valuer General, Rental Board and Infrastructure Australia, then calculates statistics for the boundary shown, and ranks, 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. Infrastructure projects and development applications also include sites in the surrounding area, labelled as such.
Is the Blacktown - South data on this page just from the 2021 Census?
No. Most of this page is built beyond the Census. Dated for this area: population (Aug 2026), age profile (Aug 2026), infrastructure projects (Jul 2025) and income (FY 2024). Compiled with this profile from sources that publish on their own cycles: development and approvals, property sales and rents, employment, households, education, transport, health and services and amenities. Only housing and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.
Blacktown - South statistics: population, income, housing and more
Key demographics and figures for Blacktown - South from the 2021 Census, ATO taxpayer data and AreaSearch estimates and analysis. Each topic has its own table of key figures beside the section it belongs to, and each row names its source and date. The percentile compares Blacktown - South with every neighbourhood-sized area across Australia (ABS SA2 areas): a higher percentile means more of that measure than most, not necessarily better.