Mulgoa - Luddenham - Orchard Hills

SA2

Greater Sydney / Penrith

 
 
 
 
 
 
 
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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 Mulgoa - Luddenham - Orchard Hills

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DemographicsPopulation Growth in Mulgoa - Luddenham - Orchard Hills

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Mulgoa - Luddenham - Orchard Hills has an estimated 13,679 residents, up from 12,040 at the 2021 Census — a change of 1,639 people, or 13.6%. Growth has averaged 2.5% a year over five years, faster than 82% of areas nationally. 498 new addresses have been validated here since Census night. Density is about 86 people per square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

According to research by AreaSearch, the population of Mulgoa - Luddenham - Orchard Hills stands at approximately 13,679 as of May 2026. Compared to the 2021 Census count of 12,040 residents, this represents an expansion of 1,639 individuals (13.6%). The estimate is calculated utilizing the June 2025 ABS estimated resident population of 13,287, supplemented by 498 validated new addresses registered since the Census. Based on these numbers, the region has a density of 86 persons per square kilometer, indicating low density with potential space for future expansion. The growth rate of 13.6% since the 2021 census outpaced the broader SA4 region (6.0%) and the state, positioning the area as a leader in regional growth.

The expansion was chiefly fueled by natural increase, which accounted for roughly 39.4% of the population rise in recent times, though overseas and interstate migration also made positive contributions. AreaSearch incorporates projections from the ABS and Geoscience Australia published in 2024 with a 2022 baseline for each SA2 region. In instances where these data are unavailable, SA2 projections from the NSW State Government released in 2022 with a 2021 baseline are applied. Age bracket growth trends derived from these sources are extended to span the years 2032 to 2041. Based on these anticipated demographic transformations, the area is projected to experience exceptional growth, ranking in the top 10 percent of regions nationwide. The population is forecast to grow by 14,600 persons by 2041 relative to the most recent annual ERP statistics, representing a 103.8% increase over the 16-year timeframe.

Frequently Asked Questions - Population

What is the latest population estimate for the Mulgoa - Luddenham - Orchard Hills SA2?
Total population for the Mulgoa - Luddenham - Orchard Hills SA2 was estimated to be approximately 13,679 as at May 26. This is based upon an estimated resident population of 13,287 from the ABS up to June 2025.
How has the population in the Mulgoa - Luddenham - Orchard Hills SA2 changed since 2021?
The mulgoa - luddenham - orchard hills sa2 has added approximately 1,639 people and shown a 13.61% increase from the 12,040 people recorded at the 2021 Census period.
What is the population density in the Mulgoa - Luddenham - Orchard Hills SA2?
The population density in the Mulgoa - Luddenham - Orchard Hills SA2 is estimated at 86 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Mulgoa - Luddenham - Orchard Hills SA2?
Over the past 10 years, the population in the Mulgoa - Luddenham - Orchard Hills SA2 has shown a compound annual growth rate of 3.7% per annum.
What are the main drivers of population growth in the Mulgoa - Luddenham - Orchard Hills SA2?
Population growth in the Mulgoa - Luddenham - Orchard Hills SA2 is driven by: Natural increase (39.4%), Overseas migration (31.9%), Interstate migration (28.7%). The primary driver is Natural increase, contributing 39.4% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Mulgoa - Luddenham - Orchard Hills

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561 new dwellings have been approved in Mulgoa - Luddenham - Orchard Hills over the past five years, an average of 112 a year. That places the area in the 81st percentile for residential development activity nationally, about 8 approvals per 1,000 residents a year. Of the 93 dwellings approved in the latest reporting year, 59% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 72, well below that longer-run average. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

Mulgoa - Luddenham - Orchard Hills averages approximately 112 residential building approvals annually, translating to a cumulative 561 approvals over the prior 5 fiscal years. In the current FY-26 period, 66 approvals have been logged. The ratio of population growth to new housing constructed between FY-21 and FY-25 stands at 2.7 people per completed dwelling, pointing to steady demand that underpins property valuations. The average construction value of these new residential projects is $434,000, which sits slightly above the regional median and indicates a focus on premium projects. Furthermore, commercial building approvals have reached $327.8 million during this fiscal year, showing substantial commercial construction activity.

Per capita residential approvals in Mulgoa - Luddenham - Orchard Hills are 53.0% higher than the average for Greater Sydney, offering prospective purchasers plenty of options, even though building pace has slowed of late. The breakdown of current residential projects shows 59.0% detached houses and 41.0% attached designs. A rising proportion of townhouses and units provides choices at various price brackets, ranging from traditional family options to affordable, smaller formats. This represents a major shift from the existing housing stock (which is 93.0% houses), driven by a scarcity of development land and responding to changing preferences and affordability challenges. Reflecting a market in transition, the area currently registers about 249 people for every home approval. Demographic projections indicate the population of Mulgoa - Luddenham - Orchard Hills will expand by 14,203 residents by 2041, measured from the most recent quarterly estimates by AreaSearch. Should current construction rates persist, the volume of new housing might fall short of population gains, which could intensify buyer competition and drive stronger appreciation in values.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Mulgoa - Luddenham - Orchard Hills SA2 recently?
Dwelling approval activity in the the Mulgoa - Luddenham - Orchard Hills SA2 area has seen 106 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Mulgoa - Luddenham - Orchard Hills SA2's current population of 13,679 has been supported by 112 approvals on average over recent years.
How does the Mulgoa - Luddenham - Orchard Hills SA2's development activity compare to the broader region?
The Mulgoa - Luddenham - Orchard Hills SA2 has seen 0.91 approvals per 100 people in recent years, compared to 0.65 approvals in the broader region. This means that one dwelling has been approved for every 249 people in the Mulgoa - Luddenham - Orchard Hills SA2, compared to one for every 190 in the broader region.
Is the Mulgoa - Luddenham - Orchard Hills SA2 keeping up with housing demand?
With the population expected to increase by 14,203 people by 2041, around 4,735 new dwellings will be necessary. Recent approval levels may be insufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling. This indicates potential housing shortages if current approval trends continue.
What has been the trend in development approvals over the past five years in the Mulgoa - Luddenham - Orchard Hills SA2?
Looking at development activity over the past five years, the Mulgoa - Luddenham - Orchard Hills SA2's approval levels have been significantly below the yearly average of 112, showing a notable downturn in recent development.
How many dwellings will be needed to accommodate future population growth in the Mulgoa - Luddenham - Orchard Hills SA2?
The population in the Mulgoa - Luddenham - Orchard Hills SA2 is expected to grow by 14,203 people by 2041, necessitating approximately 4,735 new dwellings. This calculation is based on the current census average of 3.0 persons per dwelling in the area.
How does recent development compare to population growth in the Mulgoa - Luddenham - Orchard Hills SA2?
Over the past five years, the population in the Mulgoa - Luddenham - Orchard Hills SA2 has grown by approximately 7,334 people, while 561 residential approvals were recorded. This equates to a ratio of 13.1 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the Mulgoa - Luddenham - Orchard Hills SA2?
With dwelling approval activity running at an average of 112 approvals per year and a population of 13,679, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 14,203 people by 2041, around 4,735 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Mulgoa - Luddenham - Orchard Hills

Development applications around Mulgoa - Luddenham - Orchard Hills

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

Project PipelineInfrastructure & Major Projects in Mulgoa - Luddenham - Orchard Hills

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AreaSearch tracks 23 current infrastructure and development projects inside Mulgoa - Luddenham - Orchard Hills, worth an estimated $16.2 billion. A further 94 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $77.3 billion. 40 are already under construction and 42 are due for completion within three years. The pipeline spans residential development, communities, precincts & urban renewal and transport & logistics. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Changes to local infrastructure, major developments, and urban planning decisions are key drivers of regional performance. AreaSearch has tracked a total of 110 projects that are anticipated to affect this area. High-profile projects include Everdene (Glenmore Park Stage 3), Highland Views, Everdene, and the M12 Motorway, with the main initiatives of interest detailed below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Mulgoa - Luddenham - Orchard Hills SA2?
Key infrastructure and planning changes likely to influence the Mulgoa - Luddenham - Orchard Hills SA2 include: Everdene (Glenmore Park Stage 3) (Construction); Highland Views (Construction); Everdene (Construction); M12 Motorway (Construction); and Glenmore Village (Completed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Mulgoa - Luddenham - Orchard Hills SA2?
Infrastructure development impacting the Mulgoa - Luddenham - Orchard Hills SA2 spans multiple sectors including Residential Development, Transport & Logistics, and Communities, Precincts & Urban Renewal, among others.
What is the scale of infrastructure investment impacting the Mulgoa - Luddenham - Orchard Hills SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $21.8 billion in projects that will impact the extended area.
How does the Mulgoa - Luddenham - Orchard Hills SA2's infrastructure development compare to other areas?
Infrastructure development activity impacting the Mulgoa - Luddenham - Orchard Hills SA2 currently ranks below national averages at the 39thth percentile.
Luddenham Metro Station and Sydney Science Park
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Luddenham Metro Station is a key elevated station on the 23-kilometre Sydney Metro Western Sydney Airport line. As of May 2026, construction is in an advanced stage with fa‡ade works, station precinct landscaping, and installation of lighting and mechanical systems underway. The station serves as the primary transport link for the adjacent Sydney Science Park, a 280-hectare $2 billion mixed-use innovation hub by Celestino. The Science Park is designed as a premier destination for research and development in food, energy, and health, integrating thousands of future homes with commercial and educational facilities.

Transport & Logistics

M12 Motorway
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

A 16-kilometre toll-free motorway providing the primary access to the Western Sydney International Airport. The project features 18 bridges, a 100km/h speed limit, and a dedicated off-road shared user path. While the main motorway opened to traffic on March 14, 2026, construction continues on the critical M7-M12 interchange and integration works to complete the final motorway-to-motorway connection.

Transport & Logistics

Barings Luddenham Industrial Park
Category: Business Parks & Technology Hubs
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A 19.4-hectare state significant development (SSD-48438209) delivering approximately 70,000 sqm of premium industrial warehousing and corporate office accommodation across seven buildings at the Western Sydney Aerotropolis. Facility sizes range from 1,000 to 30,000 sqm across three lots. Approved 28 April 2025, with construction commencing mid-2025 and leasing available from Q3 2026. Located less than 2km from Western Sydney International Airport (Nancy-Bird Walton), adjacent to the Northern Road and Elizabeth Drive intersection, serving logistics, agribusiness and advanced manufacturing sectors.The development includes an onsite cafe, open landscape areas, stormwater infrastructure and estate-wide landscaping.

Business Parks & Technology Hubs

Barings Luddenham Industrial Park
Category: Business Parks & Technology Hubs
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A 19.4-hectare State Significant Development warehousing and distribution estate within the Western Sydney Aerotropolis. The project delivers approximately 63,500 to 70,000 square metres of premium warehouse and office space across seven flexible buildings. Key amenities include an onsite cafe, estate road networks, extensive landscaping, and waterway rehabilitation. Located less than 2km from the new Western Sydney International Airport, it is designed to support over 600 construction and ongoing roles. Construction commenced in mid-2025 with the first facilities targeted for completion in late 2026.

Business Parks & Technology Hubs

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

A master-planned residential community at the foothills of the Blue Mountains, offering 375 land lots for new family homes. The development features over 20 hectares of community living with open spaces, parks, bushland corridors, and modern community facilities. Highland Views includes the new Nangamay Public School which opened in 2023, sporting fields at Pinnacle Park, and easy access to local amenities including cafes, gym, and childcare facilities.

Communities, Precincts & Urban Renewal

Everdene (Glenmore Park Stage 3)
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2030
Source / Links: Link 1   

A major $1.2 billion masterplanned community by Mirvac, marketed as Everdene. Located on a 206-hectare site south of the existing Glenmore Park suburb, the project will deliver approximately 2,300 homes, including a mix of low and medium-density dwellings. Key features include a local village centre with shop-top housing, a future government primary school, sports fields, and over 79 hectares of conservation land and open space.

Communities, Precincts & Urban Renewal

Northern Gateway Precinct
Category: Communities, Precincts & Urban Renewal
Stage: Under Assessment | Est. Comp: 2040
Source / Links: Link 1   Link 2  

The Northern Gateway Precinct is a 287-hectare hub within the Western Sydney Aerotropolis, centered on the Sydney Science Park. As of 2026, it is progressing through State Significant Development (SSD) assessments for Stage 1 Estate Works and site-wide concepts. The precinct is designed to integrate high-skill technology, research, and advanced manufacturing sectors with residential areas near the Luddenham Metro station. Current activity focuses on finalizing the Aerotropolis Integrated Stormwater Development Servicing Plan and establishing essential utility infrastructure including the Science Park zone substation.

Communities, Precincts & Urban Renewal

Everdene
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2035
Source / Links: Link 1   

Everdene is a $1.2 billion masterplanned community by Mirvac located in the Glenmore Park Stage 3 release area. Spanning 206 hectares, the estate is set to deliver approximately 1,200 new homes, though planning allows for a maximum of 2,400 dwellings across the broader precinct. The development features over 50 hectares of open space, including sporting fields, a future local retail centre with shop-top housing, a community centre, and extensive walking and cycling trails. The project is strategically positioned near the Western Sydney International Airport and the Aerotropolis.

Communities, Precincts & Urban Renewal

Jobs & IndustryEmployment Trends in Mulgoa - Luddenham - Orchard Hills

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7,549 residents of Mulgoa - Luddenham - Orchard Hills are employed, from a labour force of 7,656. Unemployment sits at 1.4%, with participation at 74.3%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.2% nationally over five years. That reflects industry composition only and makes no allowance for local population growth, so in an area growing as fast as this one it understates the likely rise in local jobs. The working-day population is estimated at 12,088, about 88% 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

A highly trained workforce characterizes Mulgoa - Luddenham - Orchard Hills, with the construction sector showing particularly strong representation, alongside a low unemployment rate of 1.4%. In March 2026, employed residents numbered 7,549, and the unemployment rate sat 2.7% lower than the Greater Sydney rate of 4.1%. Workforce participation is unusually high at 74.3%, compared to 69.1% across Greater Sydney. Census data indicates that 35.5% of residents worked from their homes, although this figure was likely influenced by COVID-19 pandemic restrictions. The primary employment sectors for local residents are construction, health care & social assistance, and retail trade.

The region exhibits a strong occupational concentration in construction, where the proportion of workers is 2.0 times higher than the regional average. Conversely, professional & technical roles account for only 5.3% of the local workforce, compared to 11.5% throughout Greater Sydney. A comparison of the Census working population against the resident population suggests that the local area offers a restricted volume of employment opportunities within its boundaries. An analysis of SALM and ABS data by AreaSearch reveals that in the twelve months leading to March 2026, the local workforce shrank by 3.9% while total employment fell by 3.8%, which kept the overall unemployment rate stable. This trend diverges from Greater Sydney, where employment increased by 1.9%, the workforce expanded by 1.9%, and unemployment decreased slightly. Five-year and ten-year national employment forecasts released by Jobs and Skills Australia in May-25 offer additional perspective on prospective local demand. These national projections have been applied to the local industry mix to estimate employment trends in Mulgoa - Luddenham - Orchard Hills. While nationwide employment is projected to grow by 6.6% over five years and 13.7% over ten years, the rates of change vary by sector. Projecting these industry trends onto the local workforce mix suggests that local employment would grow by 6.2% over five years and 12.7% over ten years, though this calculation is a basic weighted extrapolation and does not incorporate localized demographic forecasts.

Frequently Asked Questions - Employment

What is the employment situation in the Mulgoa - Luddenham - Orchard Hills SA2?
As of March 2026, the Mulgoa - Luddenham - Orchard Hills SA2 has approximately 7,549 employed residents with an unemployment rate of 1.4%. This very low unemployment rate indicates a tight labour market with strong demand for workers. The area ranks in the top 25% nationally for employment performance, indicating a robust job market.
How does the Mulgoa - Luddenham - Orchard Hills SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Mulgoa - Luddenham - Orchard Hills SA2 stands at 1.4%, which is 2.7 percentage points below Greater Sydney's rate of 4.1%. This lower unemployment rate suggests stronger local employment conditions. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the Mulgoa - Luddenham - Orchard Hills SA2?
The employment landscape in the Mulgoa - Luddenham - Orchard Hills SA2 is dominated by several key sectors. The largest employers are construction (17.0% of employment), health care & social assistance (11.0%), and retail trade (9.1%). Other significant employers include education & training and manufacturing.
How has employment changed recently in the Mulgoa - Luddenham - Orchard Hills SA2?
Over the past year to March 2026, the Mulgoa - Luddenham - Orchard Hills SA2 has experienced a decline in employment, with total jobs decreasing while the labour force decreased. As a result, the unemployment rate has fall. By comparison, Greater Sydney saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the Mulgoa - Luddenham - Orchard Hills SA2?
The workforce participation rate in the Mulgoa - Luddenham - Orchard Hills SA2 is 74.3%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Greater Sydney average of 69.1%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the Mulgoa - Luddenham - Orchard Hills SA2's employment market?
The mulgoa - luddenham - orchard hills sa2 shows notable specialization in construction, which employs 17.0% of the local workforce compared to 8.6% regionally. This concentration suggests the area has developed competitive advantages in this sector.
What are the employment growth prospects for the Mulgoa - Luddenham - Orchard Hills SA2?
Based on Jobs and Skills Australia projections applied to the Mulgoa - Luddenham - Orchard Hills SA2's industry mix, employment is expected to grow by 6.2% over the next five years and 12.7% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the Mulgoa - Luddenham - Orchard Hills SA2 compare nationally?
The mulgoa - luddenham - orchard hills sa2's employment market shows strong performance nationally, ranking in the top 25% of areas assessed by AreaSearch. This indicates robust employment conditions and economic vitality compared to other regions. Recent job advertisement trends show the broader employment region saw a 5.9% decline, ranking 29.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Mulgoa - Luddenham - Orchard Hills SA2?
Skilled workers will find good opportunities in the Mulgoa - Luddenham - Orchard Hills SA2, with skilled sectors accounting for 29.9% of employment. Key sectors for skilled workers include health care & social assistance (11.0%), education & training (9.0%), and professional & technical (5.3%). With projected employment growth of 6.2% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Mulgoa - Luddenham - Orchard Hills

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Median household income in Mulgoa - Luddenham - Orchard Hills is $2,699 a week (about $140,000 a year), with median personal income at $1,025 a week. ATO records put median taxable income at $66,995 a year against an average of $85,557. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

Postcode-level ATO statistics compiled by AreaSearch for financial year 2023 show a median taxpayer income of $66,995 and an average taxpayer income of $85,557 in the Mulgoa - Luddenham - Orchard Hills SA2. This is extremely high on a national scale, comparing favorably to the Greater Sydney median of $60,817 and average of $83,003. Applying the Wage Price Index growth of 10.32% since financial year 2023 yields updated estimates of approximately $73,909 for the median and $94,386 for the average as of March 2026. In the Census, household, family, and individual incomes in the area rank in the 80th to 93rd percentiles nationally.

Income distribution data shows that 30.5% of the population (4,172 individuals) falls into the $1,500 - 2,999 weekly bracket, which aligns with the broader regional figure of 30.9% in this range. Economic affluence is demonstrated by the 43.9% of households with weekly earnings over $3,000, which supports local retail spending. High housing costs account for 15.5% of income, yet strong earnings keep disposable income in the 93rd percentile, and the SEIFA income decile for the area is the 8th decile.

Frequently Asked Questions - Income

What is the median taxable income in the Mulgoa - Luddenham - Orchard Hills SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Mulgoa - Luddenham - Orchard Hills SA2 is approximately $73,909. The official ATO data from FY-23 recorded a median of $66,995.
What is the average taxable income in the Mulgoa - Luddenham - Orchard Hills SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Mulgoa - Luddenham - Orchard Hills SA2 is approximately $94,386. The official ATO data from FY-23 recorded an average of $85,557.
How does the median taxable income in the Mulgoa - Luddenham - Orchard Hills SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Mulgoa - Luddenham - Orchard Hills SA2 is approximately $73,909 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $66,995 and $60,817 respectively.
How does the average taxable income in the Mulgoa - Luddenham - Orchard Hills SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Mulgoa - Luddenham - Orchard Hills SA2 is approximately $94,386 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $85,557 and $83,003 respectively.
What are the main income cohorts in the Mulgoa - Luddenham - Orchard Hills SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~30.5% / 4,172 persons) of the Mulgoa - Luddenham - Orchard Hills SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Mulgoa - Luddenham - Orchard Hills SA2 compare to the region?
The largest income cohort in the Mulgoa - Luddenham - Orchard Hills SA2 is the $1,500 - 2,999 group, representing about 30.5% of the population. In comparison, Greater Sydney's largest income cohort is the $1,500 - 2,999 group, representing 30.9% of its population, according to the 2021 Census.
What is the median household income in the Mulgoa - Luddenham - Orchard Hills SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Mulgoa - Luddenham - Orchard Hills SA2 is $2,699/wk.
What is the median family income in the Mulgoa - Luddenham - Orchard Hills SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Mulgoa - Luddenham - Orchard Hills SA2 is $2,823/wk.
What is the median personal income in the Mulgoa - Luddenham - Orchard Hills SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Mulgoa - Luddenham - Orchard Hills SA2 is $1,025/wk.
How does the Mulgoa - Luddenham - Orchard Hills SA2's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the Mulgoa - Luddenham - Orchard Hills SA2 had a median income among taxpayers of $66,995 with the average level standing at $85,557. This is among the highest in Australia and compares to levels of $60,817 and $83,003 across Greater Sydney respectively. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $73,909 (median) and $94,386 (average) as of March 2026.
What is the disposable income in the Mulgoa - Luddenham - Orchard Hills SA2?
The estimated disposable income in the Mulgoa - Luddenham - Orchard Hills SA2 is $9,886 per year according to AreaSearch analysis.
How does the Mulgoa - Luddenham - Orchard Hills SA2's disposable income compare to the region?
The mulgoa - luddenham - orchard hills sa2's disposable income is $9,886 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Mulgoa - Luddenham - Orchard Hills

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Mulgoa - Luddenham - Orchard Hills had 3,553 occupied dwellings at the 2021 Census, 93% detached houses and 4% apartments. 50% are owned with a mortgage, 19% rented and 32% owned outright. At that Census the median rent was $530 a week and the median mortgage repayment $2,773 a month, a total housing cost higher than 94% of areas nationally. Rent absorbs 19.6% of household income here and mortgage repayments 23.7%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

According to the latest Census, the housing composition in Mulgoa - Luddenham - Orchard Hills consisted of 93.1% detached houses and 6.9% alternative housing types, such as townhouses and apartments, compared to 55.9% houses and 44.1% other dwellings in metropolitan Sydney. The rate of home ownership was higher than the Sydney metropolitan average, standing at 31.5%, while the remaining properties were either mortgaged (49.5%) or occupied by tenants (19.0%). The median monthly mortgage payment in the area was recorded at $2,773, which is considerably higher than the Sydney metropolitan average of $2,427.

The median weekly rent was $530, compared to $470 across metropolitan Sydney. On a national level, monthly mortgage commitments in Mulgoa - Luddenham - Orchard Hills are notably higher than the Australian average of $1,863, and weekly rents are also well above the national median of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Mulgoa - Luddenham - Orchard Hills SA2?
In the Mulgoa - Luddenham - Orchard Hills SA2, 31.5% of homes are owned outright, 49.5% are owned with a mortgage, and 19.0% are rented.
What percentage of dwellings in the Mulgoa - Luddenham - Orchard Hills SA2 are houses?
According to the latest data, 93.1% of dwellings in the Mulgoa - Luddenham - Orchard Hills SA2 are houses.
What percentage of dwellings in the Mulgoa - Luddenham - Orchard Hills SA2 are apartments or units?
In the Mulgoa - Luddenham - Orchard Hills SA2, 3.5% of dwellings are apartments or units, with an additional 2.5% being semi-detached dwellings.
What is the level of outright home ownership in the Mulgoa - Luddenham - Orchard Hills SA2?
Outright home ownership in the Mulgoa - Luddenham - Orchard Hills SA2 stands at 31.5%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the Mulgoa - Luddenham - Orchard Hills SA2?
The median monthly mortgage repayment in the Mulgoa - Luddenham - Orchard Hills SA2 is $2,773, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the Mulgoa - Luddenham - Orchard Hills SA2?
The median weekly rent in the Mulgoa - Luddenham - Orchard Hills SA2 is $530, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the Mulgoa - Luddenham - Orchard Hills SA2?
In the Mulgoa - Luddenham - Orchard Hills SA2, 1.4% of rentals are $0-149/week, 15.1% are $150-349/week, 64.9% are $350-649/week, 15.9% are $650-949/week, and 2.7% are $950+/week.
What is the average monthly housing cost in the Mulgoa - Luddenham - Orchard Hills SA2?
The aggregate monthly housing cost in the Mulgoa - Luddenham - Orchard Hills SA2 is $1,809, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Mulgoa - Luddenham - Orchard Hills SA2?
In the Mulgoa - Luddenham - Orchard Hills SA2, households with mortgages typically spend 23.7% of their income on mortgage repayments, while renters spend 19.6% of their income on rent.
How crowded are homes in the Mulgoa - Luddenham - Orchard Hills SA2?
The average persons per bedroom ratio in the Mulgoa - Luddenham - Orchard Hills SA2 is 0.8, indicating the level of household density.
How does housing affordability in the Mulgoa - Luddenham - Orchard Hills SA2 compare to the region?
Housing affordability in the Mulgoa - Luddenham - Orchard Hills SA2 shows mortgage holders spending 23.7% of income on repayments (vs 27.0% regionally), while renters spend 19.6% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the Mulgoa - Luddenham - Orchard Hills SA2?
The dwelling mix in the Mulgoa - Luddenham - Orchard Hills SA2 consists of 93.1% detached houses, 2.5% semi-detached dwellings, 3.5% apartments, and 0.9% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Mulgoa - Luddenham - Orchard Hills SA2?
Accounting for the local ownership mix, the weighted average monthly housing cost is approximately $1,809. This accounts for outright owners paying no housing costs, mortgage holders paying $2,773/month, and renters paying $2,295/month.
How affordable is housing in the Mulgoa - Luddenham - Orchard Hills SA2 relative to local incomes?
Housing in Mulgoa - Luddenham - Orchard Hills consumes approximately 15.5% of median household income ($11,687 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 Mulgoa - Luddenham - Orchard Hills SA2?
Recent development applications in Mulgoa - Luddenham - Orchard Hills show attached dwellings contributing 15% of approvals compared to 7% of existing stock, while detached houses represent 85% of applications versus 93% of current dwellings. This suggests increasing densification. Housing density growth is around the national average.

HouseholdsHousehold Composition in Mulgoa - Luddenham - Orchard Hills

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Mulgoa - Luddenham - Orchard Hills counted 3,553 households at the 2021 Census, an estimated 4,037 today, averaging 3.3 people each. 52% are couples with children, more than in 96% of areas nationally, against 23% couples without children. 13% of households are people living alone, and families average 1.8 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Family units constitute the vast majority of households at 86.1%, consisting of couples with children (52.0%), couples without children (23.0%), and single parent households (10.2%). Non-family living arrangements account for the remaining 13.9%, which includes single-person households at 12.6% and group housing arrangements at 1.2%. The median household size of 3.3 people is larger than the Greater Sydney average of 2.7.

Frequently Asked Questions - Households

How many households are in the Mulgoa - Luddenham - Orchard Hills SA2?
As of the 2021 Census, the Mulgoa - Luddenham - Orchard Hills SA2 had 3,553 households. Based on population growth patterns, this has grown by approximately 13.6% to an estimated 4,037 households today.
What is the typical household size?
The median household size in the Mulgoa - Luddenham - Orchard Hills SA2 is 3.3 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 86.1% of all households. The remaining households consist of lone person households (12.6%), group households (1.2%), and other household types (0.0%).
How are families structured in the area?
Among the 3,059 family households, 52.0% are couples with children, 23.0% are couples without children at home, and 10.2% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Mulgoa - Luddenham - Orchard Hills SA2 compare to regional household patterns?
Compared to Greater Sydney, the Mulgoa - Luddenham - Orchard Hills SA2 shows distinct household patterns. Family households are notably over-represented at 86.1% (versus 72.6% regionally). Conversely, lone person households are under-represented at 12.6% compared to the regional 23.2%. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the Mulgoa - Luddenham - Orchard Hills SA2 have an average of 1.8 children, slightly above the Greater Sydney average of 1.5. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Mulgoa - Luddenham - Orchard Hills SA2?
Marriage patterns reveal 55.6% of the adult population are currently married, while 31.7% 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 12.6% of all households in the Mulgoa - Luddenham - Orchard Hills SA2, notably lower than the regional average of 23.2%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 1.2% of households, well below the Greater Sydney average of 4.2%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Mulgoa - Luddenham - Orchard Hills

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23.0% of adults in Mulgoa - Luddenham - Orchard Hills hold a university qualification, including 15.5% with a bachelor degree and 5.5% with postgraduate qualifications. A further 25.9% hold a vocational qualification. 10 schools serve the area, with 4,140 enrolment places and an average ICSEA of 1,026 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

Educational attainment presents an area for improvement, as the proportion of residents with university degrees (23.0%) is significantly lower than the Greater Sydney average of 38.0%, suggesting a clear focus for future educational programs. Among degree holders, bachelor degrees are the most common at 15.5%, followed by postgraduate degrees (5.5%) and graduate diplomas (2.0%). Vocational and technical training is highly prevalent, with 36.8% of residents aged 15 and over holding qualification credentials, consisting of advanced diplomas (10.9%) and certificates (25.9%). The level of educational participation is high, with 31.1% of the population currently enrolled in study.

This group is composed of 11.5% in primary schools, 9.0% in secondary schools, and 4.4% in higher education institutions.

Frequently Asked Questions - Education

What percentage of people in the Mulgoa - Luddenham - Orchard Hills SA2 have university qualifications?
23.0% of people aged 15 and over in the Mulgoa - Luddenham - Orchard Hills SA2 have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the Mulgoa - Luddenham - Orchard Hills SA2 have no formal qualifications?
40.2% of people aged 15 and over in the Mulgoa - Luddenham - Orchard Hills SA2 have no formal qualifications, compared to 34.2% regionally.
How does the Mulgoa - Luddenham - Orchard Hills SA2's education level compare to national averages?
The mulgoa - luddenham - orchard hills sa2 ranks in the 52th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Mulgoa - Luddenham - Orchard Hills SA2?
The most common qualifications in the Mulgoa - Luddenham - Orchard Hills SA2 are: Certificate (25.9%), Bachelor Degree (15.5%), Advanced Diploma (10.9%).
What proportion of the Mulgoa - Luddenham - Orchard Hills SA2's population is currently attending educational institutions?
31.1% of the population in the Mulgoa - Luddenham - Orchard Hills SA2 is currently engaged in formal education, with 11.5% in primary school, 9.0% in secondary school, 4.4% at university.
What is the ICSEA score for schools in the Mulgoa - Luddenham - Orchard Hills SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Mulgoa - Luddenham - Orchard Hills SA2 is 1026, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the Mulgoa - Luddenham - Orchard Hills SA2?
There are 10 schools within the Mulgoa - Luddenham - Orchard Hills SA2, with a combined enrollment of approximately 4,140 students.
What types of schools are available in the Mulgoa - Luddenham - Orchard Hills SA2?
The mulgoa - luddenham - orchard hills sa2 includes 6 primary schools, 4 combined schools.

Schools Detail

AmenitiesServices & Amenities in Mulgoa - Luddenham - Orchard Hills

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Getting AroundTransport & Commuting in Mulgoa - Luddenham - Orchard Hills

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Public transport in Mulgoa - Luddenham - Orchard Hills reaches 130 stops on 87 routes, timetabled for about 2,000 services a week. The typical home sits about 260 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 2.2 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

Public transport networks in Mulgoa - Luddenham - Orchard Hills consist of 130 active bus stops. These stops are served by 87 distinct routes, which provide a total of 2,028 weekly passenger services. Accessibility is good, with residents living an average of 264 meters from the nearest stop. Due to the residential nature of the area, most workers commute out of the district, and private vehicles remain the dominant mode of travel at 94%. Average vehicle ownership is 2.2 cars per household, exceeding the regional average. A high proportion of residents, 35.5%, worked from home, according to the 2021 Census, which may have been influenced by COVID-19 rules.

Bus routes average 289 daily services across the network, which translates to roughly 15 weekly services for each individual stop. The associated map plots the 100 closest stops to the central coordinate of the area.

Frequently Asked Questions - Transport

How many public transport stops are in Mulgoa - Luddenham - Orchard Hills?
There are 130 public transport stops within the Mulgoa - Luddenham - Orchard Hills SA2.
How frequent are the transport services in Mulgoa - Luddenham - Orchard Hills?
the Mulgoa - Luddenham - Orchard Hills SA2 has 2,028 weekly trips across 87 routes, averaging 289 trips per day.
How far are residents from public transport in Mulgoa - Luddenham - Orchard Hills?
On average, residential properties are 264 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Mulgoa - Luddenham - Orchard Hills

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75.1% of residents in Mulgoa - Luddenham - Orchard Hills report no long-term health condition, a healthier profile than 91% of areas nationally. 3.6% need daily assistance with core activities, and 62.0% hold private health cover. The standardised death rate runs at 3.6 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Analysis of mortality statistics and chronic disease rates by AreaSearch indicates excellent overall health outcomes in Mulgoa - Luddenham - Orchard Hills, with very low rates of common illnesses across all age cohorts. The proportion of residents with private health insurance is exceptionally high, covering approximately 62% of the population (8,480 people). This compares to 59.9% in Greater Sydney and a nationwide average of 55.7%. Asthma and mental health conditions are the most prevalent medical issues locally, affecting 6.6 and 6.0% of the population respectively, while 75.1% of residents reported having no chronic medical conditions, compared to 74.6% in Greater Sydney.

The working-age population is particularly healthy, showing low rates of chronic illness. Residents aged 65 and older represent 13.1% of the population (1,789 people), which is lower than the 15.5% average across Greater Sydney. Health measures for seniors are very positive, with national rankings matching those of the general population.

Frequently Asked Questions - Health

How many people in the Mulgoa - Luddenham - Orchard Hills SA2 have private health insurance?
Around 62.0% of people in the Mulgoa - Luddenham - Orchard Hills SA2 are covered by private health insurance, which compares to 59.9% in the broader region of Greater Sydney.
What percentage of the population requires ongoing medical assistance in the Mulgoa - Luddenham - Orchard Hills SA2?
In the Mulgoa - Luddenham - Orchard Hills SA2, 3.6% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 5.2% of people in Greater Sydney require similar assistance.
How prevalent is asthma in the Mulgoa - Luddenham - Orchard Hills SA2?
6.6% of people in the Mulgoa - Luddenham - Orchard Hills SA2 are diagnosed with asthma. In comparison, 6.4% of the population across Greater Sydney is affected by asthma.
What percentage of people have diabetes in the Mulgoa - Luddenham - Orchard Hills SA2?
Diabetes affects 4.1% of the the Mulgoa - Luddenham - Orchard Hills SA2 population, while in the surrounding region, 4.3% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Mulgoa - Luddenham - Orchard Hills SA2?
3.0% of people in the Mulgoa - Luddenham - Orchard Hills SA2 have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the Mulgoa - Luddenham - Orchard Hills SA2 compare to the region in terms of overall private health coverage?
In the Mulgoa - Luddenham - Orchard Hills SA2, 62.0% of the population are estimated to have private health insurance. Comparatively, Greater Sydney sees an estimated private health coverage rate of 59.9%.

Ancestry & LanguageCultural Diversity in Mulgoa - Luddenham - Orchard Hills

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Mulgoa - Luddenham - Orchard Hills is largely Australian-born, at 79.7% of residents, with 19.1% speaking a language other than English at home. The largest reported ancestries are Australian (25.0%) and English (22.1%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Mulgoa - Luddenham - Orchard Hills displays high levels of cultural diversity, with 20.3% of the resident population born in another country and 19.1% using a non-English language at home. Christianity is the predominant religious affiliation, representing 68.6% of residents, compared to 49.2% across Greater Sydney. In terms of parental country of birth, the three largest ancestry groups in Mulgoa - Luddenham - Orchard Hills are Australian, representing 25.0% of the population (well above the regional average of 17.8%), English at 22.1%, and Other at 9.4% (well below the regional average of 16.0%).

There are also notable differences in the representation of specific ethnic backgrounds, with Maltese significantly overrepresented at 6.2% of the population (compared to 1.0% across the region), Croatian at 1.5% (compared to 0.7%), and Lebanese at 1.9% (compared to 2.6%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Mulgoa - Luddenham - Orchard Hills SA2?
Mulgoa - Luddenham - Orchard Hills was found to be above average in terms of cultural diversity, with 20.3% of its population born overseas and 19.1% speaking a language other than English at home.
What is the most common religion in the Mulgoa - Luddenham - Orchard Hills SA2?
The main religion in Mulgoa - Luddenham - Orchard Hills was found to be Christianity, which makes up 68.6% of people in Mulgoa - Luddenham - Orchard Hills. This compares to 49.2% across Greater Sydney.
What are the top countries of origin in the Mulgoa - Luddenham - Orchard Hills SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Mulgoa - Luddenham - Orchard Hills are Australian, comprising 25.0% of the population, which is substantially higher than the regional average of 17.8%, English, comprising 22.1% of the population, and Other, comprising 9.4% of the population, which is notably lower than the regional average of 16.0%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Maltese is notably overrepresented at 6.2% of Mulgoa - Luddenham - Orchard Hills (vs 1.0% regionally), Croatian at 1.5% (vs 0.7%) and Lebanese at 1.9% (vs 2.6%).
How does the percentage of people born overseas compare to the regional average?
20.3% of the the Mulgoa - Luddenham - Orchard Hills SA2 population was born overseas, compared to 40.5% regionally.
What percentage of the the Mulgoa - Luddenham - Orchard Hills SA2 population speaks a language other than English at home?
19.1% of the population in the Mulgoa - Luddenham - Orchard Hills SA2 speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the Mulgoa - Luddenham - Orchard Hills SA2 identify as Australian Aboriginal?
1.8% of the the Mulgoa - Luddenham - Orchard Hills SA2 population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the Mulgoa - Luddenham - Orchard Hills SA2?
92.7% of the the Mulgoa - Luddenham - Orchard Hills SA2 population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Mulgoa - Luddenham - Orchard Hills

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The median resident of Mulgoa - Luddenham - Orchard Hills is 35, younger than 79% of areas nationally. 25.7% 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

The median age in Mulgoa - Luddenham - Orchard Hills is 35 years, which is slightly lower than the Greater Sydney median of 37 years and the national average of 38 years. Children aged 5 to 14 make up a substantial share of the community at 15.5% compared to Greater Sydney, while young adults aged 25 to 34 are less common at 11.5%. Since 2021, the proportion of residents aged 75 to 84 has increased from 3.6% to 4.6%, whereas the 25 to 34 cohort has decreased from 12.3% to 11.5%.

Population projections for 2041 indicate significant changes in local age brackets, with the 45 to 54 cohort expected to grow by 2,434 people (138%), rising from 1,765 to 4,200.

Frequently Asked Questions - Age

What is the median age in the Mulgoa - Luddenham - Orchard Hills SA2?
According to the latest data, the median age in the Mulgoa - Luddenham - Orchard Hills SA2 is 35 years.
How does the Mulgoa - Luddenham - Orchard Hills SA2's median age compare to broader areas?
At 35 years, Mulgoa - Luddenham - Orchard Hills is 2 years younger than the Greater Sydney average (37 years) and 3 years younger than the national average (38 years).
What age groups are over-represented in the Mulgoa - Luddenham - Orchard Hills SA2?
The most over-represented age group in the Mulgoa - Luddenham - Orchard Hills SA2 compared to the Greater Sydney region is the 5 - 14 group, making up 15.5% of the population.
What age groups are under-represented in the Mulgoa - Luddenham - Orchard Hills SA2?
The most under-represented age group in the Mulgoa - Luddenham - Orchard Hills SA2 compared to the Greater Sydney region is the 25 - 34 group, making up 11.5% of the population.
Are there age groups with notable population variances?
No, the age distribution in the Mulgoa - Luddenham - Orchard Hills SA2 is broadly in line with the Greater Sydney region.
What is the percentage of children (0-14 years) in the Mulgoa - Luddenham - Orchard Hills SA2?
The percentage of children aged 0-14 years in the Mulgoa - Luddenham - Orchard Hills SA2 is 22.5%.
What is the percentage of older people (65+ years) in the Mulgoa - Luddenham - Orchard Hills SA2?
The percentage of people aged 65 and over in the Mulgoa - Luddenham - Orchard Hills SA2 is 13.1%.

Data & MethodBoundaries, Sources & Method for Mulgoa - Luddenham - Orchard Hills

Data currency Refreshed

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

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

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) May 2026 3 months ago headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to May 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual May 2026 3 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Jun 2026 2 months ago headline measures · May 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 this month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Aug 2026 this month all 23 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Aug 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 5 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Aug 2026 this month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 last month headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 last month all 14 measures
Annual and financial-year sources 2 sections
Income ABS, ATO Annual (ATO) FY 2023 3 years ago headline measures · 2021 Census baseline
ATO taxable income statistics for FY 2023, indexed forward using the Wage Price Index. Census household income provides the distribution detail.
Health ABS, ATO Annual 2024 2 years ago headline measures · 2021 Census baseline
Census-measured — next update: 2026 Census 3 sections No more current small-area source exists for these, so they are labelled as Census-measured rather than implied to be current.
Housing ABS 5-yearly (Census) 2021 Census next update 2026 all 30 measures
Households ABS 5-yearly (Census) 2021 Census next update 2026 all 18 measures
Cultural diversity ABS, Geoscience Australia 5-yearly (Census) 2021 Census next update 2026 all 44 measures

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

How the numbers are built

Population

The Census provides the small-area baseline, aggregated from mesh blocks to this boundary. It is then re-based to the ABS Estimated Resident Population (June 2025 release), and new dwellings built since Census night are counted from address data — 498 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (12,040 at the 2021 Census → 13,679 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

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

Property sales

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

Rents

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

Development & infrastructure

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

Employment & income

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

Education, transport & amenities

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

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

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

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (124031463). 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 Mulgoa - Luddenham - Orchard Hills 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 Mulgoa - Luddenham - Orchard Hills 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 Mulgoa - Luddenham - Orchard Hills data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Jun 2026), property sales & rents (Aug 2026), infrastructure projects (Aug 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to May 2026), age profile (to May 2026), employment (to Mar 2026), income (to FY 2023), education (to Aug 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

Nearby Areas