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This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.
SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.
Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.
est. as @ -- *
2021 Census | -- people
Sales Activity
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Population
Erskine Park has shown very soft population growth performance across periods assessed by AreaSearch
As of Feb 2026, the population of Erskine Park is estimated at around 6462 people, reflecting a decrease of 24 individuals since the 2021 Census which reported a population of 6486. This change is inferred from AreaSearch's estimation of the resident population as 6459 following examination of the latest ABS data release in June 2024 and an additional 15 validated new addresses since the Census date. The population density ratio is approximately 770 persons per square kilometer, aligning with averages seen across other locations assessed by AreaSearch. Natural growth contributed around 63% of overall population gains during recent periods. Population projections for Erskine Park are based on ABS/Geoscience Australia data released in 2024 with a base year of 2022, and NSW State Government's SA2 level projections released in 2022 with a base year of 2021 for areas not covered by the former.
For years 2032 to 2041, growth rates by age group are applied across all areas. According to these projections, Erskine Park's population is expected to decline by 224 persons by 2041, with an anticipated increase of 390 people in the 75 to 84 age group during this period.
Frequently Asked Questions - Population
Development
The level of residential development activity in Erskine Park is very low in comparison to the average area assessed nationally by AreaSearch
Erskine Park has seen approximately 10 new homes approved annually based on AreaSearch analysis of ABS building approval numbers. Between financial years FY-21 to FY-25, around 53 homes were approved, with an additional 15 approved so far in FY-26. The population decline in recent years suggests that new supply has likely been meeting demand, providing good options for buyers.
New properties are constructed at an average expected cost of $299,000, aligning with regional trends. This financial year has seen $58.4 million in commercial approvals, indicating strong commercial development momentum. Compared to Greater Sydney, Erskine Park records significantly lower building activity, 66.0% below the regional average per person. This limited new supply generally supports stronger demand and values for established properties. Nationally, Erskine Park's building activity is also lower, reflecting market maturity and possible development constraints.
New building activity comprises 83.0% detached houses and 17.0% medium to high-density housing, maintaining the area's traditional low-density character focused on family homes appealing to those seeking space. The estimated population per dwelling approval is 587 people, indicating a quiet, low-activity development environment. With population expected to remain stable or decline, Erskine Park should see reduced pressure on housing, potentially creating opportunities for buyers.
Frequently Asked Questions - Development
Infrastructure
Erskine Park has very high levels of nearby infrastructure activity, ranking in the top 10% nationally
Ten projects identified by AreaSearch are expected to impact the area significantly. Key projects include ESR Erskine Park Logistics Estate, Erskine Park Employment Area (EPEA) Expansion, BlueScope Western Sydney Service Centre Expansion, and Mamre Road Stage 2 Upgrade. The following list details those likely to be most relevant.
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INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Sydney Metro - Western Sydney Airport
A 23-kilometre driverless metro railway line connecting St Marys to the new Western Sydney International (Nancy-Bird Walton) Airport and Bradfield City Centre. As of February 2026, the project is in advanced construction with station fit-outs, structural steel installation, and track welding ongoing. The line features six new stations: St Marys (interchange), Orchard Hills, Luddenham, Airport Business Park, Airport Terminal, and Bradfield City Centre. It is Australia's first carbon-neutral rail project from construction through operations, supporting over 14,000 jobs.
Western Sydney Aerotropolis Infrastructure and Development
A massive enabling infrastructure program for the 11,200-hectare Western Sydney Aerotropolis. Key 2026 updates include the finalization of the M12 Motorway and Sydney Metro - Western Sydney Airport line to coincide with the airport's opening. Significant works are underway on the Upper South Creek Advanced Water Recycling Centre, which is entering commissioning phases in early 2026. The $1 billion Fifteenth Avenue upgrade has progressed into early safety works with major construction slated for 2027. The project also encompasses major electricity substations and a regional stormwater network to support high-tech industries, agribusiness, and over 100,000 future jobs.
M12 Motorway
16-kilometre east-west motorway connecting the M7 Motorway at Cecil Hills to The Northern Road at Luddenham, providing direct access to Western Sydney International Airport. Features a four-lane divided motorway with provision for up to six lanes, multiple bridges, interchanges, and a shared user path.
Erskine Park Employment Area (EPEA) Expansion
The Erskine Park Employment Area expansion is a major industrial and logistics precinct in Western Sydney, delivering more than 300 hectares of new employment land between Lenore Drive, Templar Road and the M4 and M7 motorways. The area has been progressively developed into modern estates such as Erskine Park Industrial Estate, Westpark Industrial Estate and Interlink Distribution Centre, providing large scale warehouse, distribution and light industrial facilities supported by upgraded roads, trunk services and biodiversity corridors. Most of the employment land is now developed or committed, with ongoing construction, fitout and subdivision focused on the remaining undeveloped lots and new purpose built facilities for logistics, manufacturing and food production tenants.
ESR Erskine Park Logistics Estate
One of the last freehold development sites in Erskine Park employment precinct. ESR developing prime multi-unit logistics estate offering over 40,000sqm of gross lettable area with 5 Star Green Star rating and rooftop solar. Features 14.6m ridge height, 24/7 operations, and flexible warehouse design.
Orchard Hills Switching Substation
A new 132kV high-voltage switching station providing the backbone connection between underground transmission feeders and major local substations to power Western Sydney Aerotropolis assets including Sydney Metro (Western Sydney Airport) and nearby precincts.
Mamre Road Upgrade - M4 to Erskine Park Road (Stage 1)
Upgrade of about 3.8 km of Mamre Road between the M4 Motorway at St Clair and Erskine Park Road at Erskine Park. Works widen the corridor to a four-lane divided road with a wide central median (allowing future expansion to six lanes), new intersections and drainage, bus stop reinstatement, permanent noise walls and improved property access. Major construction commenced in October 2024 and is currently progressing, with completion targeted in 2027.
Mamre Road Stage 2 Upgrade
Stage 2 of the Mamre Road upgrade will widen approximately 6.1 km of Mamre Road from Erskine Park Road to Kerrs Road to a six-lane dual carriageway (initially four lanes with provision for future expansion), upgrade intersections (including new traffic lights at Abbotts Road and Darrabarra Avenue), provide shared user paths and improved pedestrian/cyclist facilities, enhance drainage and safety, and support access to the Western Sydney Employment Area and Western Sydney International Airport. Jointly funded by the Australian ($500m) and NSW Governments with a total estimated cost of $1 billion. REF on public display until 30 November 2025; subject to approval, early works expected 2026 with major construction to finish by late 2029.
Employment
Employment conditions in Erskine Park demonstrate strong performance, ranking among the top 35% of areas assessed nationally
Erskine Park has a skilled workforce with notable representation in the construction sector. The unemployment rate was 2.6% as of AreaSearch's aggregation of statistical area data. By December 2025, 3726 residents were employed, with an unemployment rate of 1.6% lower than Greater Sydney's rate of 4.2%.
Workforce participation stood at 72.7%, slightly higher than Greater Sydney's 70.2%. According to Census responses, 30.6% of residents worked from home. Leading employment industries were construction, health care & social assistance, and retail trade. The area showed strong specialization in construction with an employment share 1.5 times the regional level, while professional & technical services had lower representation at 4.8% compared to the regional average of 11.5%.
There was a ratio of 1.2 workers per resident as at the Census, indicating Erskine Park functioned as an employment hub attracting workers from surrounding areas. Between December 2024 and December 2025, labour force decreased by 4.8% while employment declined by 4.4%, resulting in a fall of 0.4 percentage points in the unemployment rate. In contrast, Greater Sydney experienced employment growth of 2.2% during this period. Jobs and Skills Australia's national employment forecasts from May-25 project national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Erskine Park's employment mix suggests local employment should increase by 6.1% over five years and 12.8% over ten years, though these are simple weighted extrapolations for illustrative purposes only.
Frequently Asked Questions - Employment
Income
The area exhibits notably strong income performance, ranking higher than 70% of areas assessed nationally through AreaSearch analysis
According to AreaSearch's aggregation of latest postcode level ATO data released for financial year ended June 2023, Erskine Park suburb had median income among taxpayers of $56,872 and average income of $63,145. These figures are below national averages of $60,817 and $83,003 respectively in Greater Sydney. Based on Wage Price Index growth rate of 8.86% from financial year ended June 2023 to September 2025, estimated median income would be approximately $61,911 and average income around $68,740 as of September 2025. As per 2021 Census data, Erskine Park's household incomes rank at the 85th percentile with weekly earnings of $2,349. Income analysis shows that majority of residents (38.6%, or 2,494 people) fall within the income bracket of $1,500 to $2,999, which is consistent with broader regional trends. Economic strength is evident with 33.7% of households earning high weekly incomes exceeding $3,000, indicating robust consumer spending. Housing expenses account for 14.3% of income. Erskine Park residents rank within the 86th percentile for disposable income and the area's SEIFA income ranking places it in the 6th decile.
Frequently Asked Questions - Income
Housing
Erskine Park is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership
Erskine Park's dwelling structure, as per the latest Census, consisted of 98.3% houses and 1.7% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Sydney metropolitan area had 55.9% houses and 44.1% other dwellings. Home ownership in Erskine Park was higher at 31.0%, with mortgaged dwellings at 49.5% and rented ones at 19.6%. The median monthly mortgage repayment in the area was $2,167, lower than Sydney metro's average of $2,427. The median weekly rent figure was recorded at $450, compared to Sydney metro's $470. Nationally, Erskine Park's mortgage repayments were higher at $2,167 against the Australian average of $1,863, while rents were substantially above the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Erskine Park features high concentrations of family households, with a higher-than-average median household size
Family households comprise 87.0% of all households, including 49.3% couples with children, 24.2% couples without children, and 12.5% single parent families. Non-family households make up the remaining 13.0%, consisting of 11.7% lone person households and 1.5% group households. The median household size is 3.2 people, which is larger than the Greater Sydney average of 2.7.
Frequently Asked Questions - Households
Local Schools & Education
Educational outcomes in Erskine Park fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment
The area's university qualification rate is 18.0%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 13.4%, followed by postgraduate qualifications (3.2%) and graduate diplomas (1.4%). Vocational credentials are prominent, with 38.1% of residents aged 15+ holding them, including advanced diplomas (10.3%) and certificates (27.8%). Educational participation is high, with 27.9% of residents currently enrolled in formal education, including 9.5% in primary, 8.8% in secondary, and 4.1% in tertiary education.
Educational participation is notably high, with 27.9% of residents currently enrolled in formal education. This includes 9.5% in primary education, 8.8% in secondary education, and 4.1% pursuing tertiary education.
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility
Erskine Park has 68 active public transport stops, all of which are bus stops. These stops are served by 20 different routes that together facilitate 1,047 weekly passenger trips. The average distance from a resident's home to the nearest transport stop is 177 meters, indicating excellent accessibility. Most residents commute outwards due to Erskine Park being primarily residential. Cars remain the dominant mode of transportation, used by 93% of residents. On average, there are 2.0 vehicles per dwelling, exceeding the regional average.
According to the 2021 Census, a significant 30.6% of residents work from home, which may be influenced by COVID-19 conditions. Across all routes, an average of 149 trips are made daily, equating to approximately 15 weekly trips per individual stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Erskine Park's residents are healthier than average in comparison to broader Australia with prevalence of common health conditions quite low across both younger and older age cohorts
Erskine Park residents show positive health outcomes according to AreaSearch's analysis. Mortality rates and health conditions align with national benchmarks.
Common health conditions are low across age cohorts. Private health cover is 52% (3,355 people), compared to Greater Sydney's 59.9%. Asthma affects 7.6%, arthritis 7.3%; 71.7% report no medical ailments, versus Greater Sydney's 74.6%. Working-age population health outcomes are typical. Seniors (15.0%, 969 people) have above-average health outcomes, matching national rankings.
Frequently Asked Questions - Health
Cultural Diversity
The level of cultural diversity witnessed in Erskine Park was found to be above average when compared nationally for a number of language and cultural background related metrics
Erskine Park's population was found to be more culturally diverse than most local markets, with 26.5% born overseas and 23.5% speaking a language other than English at home. Christianity is the predominant religion in Erskine Park, comprising 66.2% of its population, compared to 49.2% across Greater Sydney. The top three ancestry groups in Erskine Park are Australian (24.1%), English (20.6%), and Other (14.5%).
Notably, Maltese representation is higher at 4.1%, Filipino at 4.7%, and Samoan at 1.3%, compared to regional averages of 1.0%, 2.0%, and 0.5% respectively.
Frequently Asked Questions - Diversity
Age
Erskine Park's population is slightly younger than the national pattern
Erskine Park's median age is 37, matching Greater Sydney's figure and closely resembling Australia's 38 years. The 55-64 age group constitutes 14.8% of Erskine Park's population compared to Greater Sydney, while the 25-34 cohort stands at 12.3%. Between 2021 and now, the 65-74 age group has risen from 7.8% to 10.0%, and the 75-84 cohort has increased from 2.2% to 4.2%. Conversely, the 25-34 cohort has decreased from 14.1% to 12.3%. By 2041, demographic projections indicate significant shifts in Erskine Park's age structure. The 75-84 group is projected to grow by 124%, reaching 609 people from 271. This growth is driven entirely by those aged 65 and above. Meanwhile, the 45-54 and 25-34 cohorts are expected to decrease in population.