Erskine Park

Erskine Park has shown very soft population growth performance across periods assessed by AreaSearch

As of May 2026, the estimated population of Erskine Park is around 6,459, a decrease of 27 people from the 2021 Census figure of 6,486. This change is inferred from AreaSearch's estimation of the resident population at 6,450, based on examination of the latest ABS data release in June 2025 and validation of 17 new addresses since the Census date. The population density ratio is approximately 769 persons per square kilometer, in line with averages seen across other locations assessed by AreaSearch. Natural growth contributed about 63.0% of overall population gains during recent periods. AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, released in 2024 using 2022 as the base year.

For areas not covered by this data, NSW State Government's SA2 level projections from 2022 with a 2021 base year are used. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. By 2041, Erskine Park's population is projected to decrease by 205 persons according to this methodology. However, specific age cohorts are expected to grow, notably the 75 to 84 age group, which is projected to increase by 336 people.

The level of residential development activity in Erskine Park is very low in comparison to the average area assessed nationally by AreaSearch

AreaSearch analysis of ABS building approval numbers allocated from statistical area data indicates Erskine Park averaged around 10 new dwelling approvals annually over the past five financial years, totalling an estimated 53 homes. As of FY26, 17 approvals have been recorded. Despite population decline in the area, housing supply has remained adequate relative to demand, resulting in a well-balanced market with good buyer choice. New dwellings are developed at an average expected construction cost value of $299,000, consistent with regional patterns.

This financial year has seen $58.4 million in commercial approvals, indicating high levels of local commercial activity. Compared to Greater Sydney, Erskine Park shows substantially reduced construction, 65.0% below the regional average per person, which generally supports stronger demand and values for established homes due to limited new supply. This activity is also below national average, reflecting the area's maturity and possible planning constraints. Recent construction comprises 83.0% detached dwellings and 17.0% medium and high-density housing, maintaining Erskine Park's traditional low density character with a focus on family homes appealing to those seeking space. The estimated population per dwelling approval is 587 people, reflecting its quiet, low activity development environment.

Given stable or declining population forecasts, Erskine Park may experience less housing pressure in the future, creating favourable conditions for buyers.

Erskine Park has very high levels of nearby infrastructure activity, ranking in the top 10% nationally

AreaSearch has identified nine projects that could impact the area significantly due to their potential influence on local infrastructure. Notable among these are ESR Erskine Park Logistics Estate, Erskine Park Employment Area (EPEA) Expansion, BlueScope Western Sydney Service Centre Expansion, and Sydney Metro - Western Sydney Airport. The following list details those considered most relevant.

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The labour market in Erskine Park shows considerable strength compared to most other Australian regions

Erskine Park has a skilled workforce with the construction sector prominently represented. Its unemployment rate is 2.6%, according to AreaSearch's aggregation of statistical area data. As of December 2025, there are 3726 residents employed, with an unemployment rate of 1.6% below Greater Sydney's rate of 4.2%.

Workforce participation is at 73.1%, compared to Greater Sydney's 68.8%. Census data shows that 30.6% of residents work from home, though Covid-19 lockdown impacts should be considered. The dominant employment sectors are construction, health care & social assistance, and retail trade. Construction stands out with employment levels at 1.5 times the regional average.

However, professional & technical services are under-represented at 4.8% compared to Greater Sydney's 11.5%. There is a ratio of 1.2 workers per resident, indicating Erskine Park functions as an employment hub attracting workers from surrounding areas. Over the 12 months to December 2025, labour force levels decreased by 4.8%, while employment declined by 4.4%, causing the unemployment rate to fall by 0.4 percentage points. In contrast, Greater Sydney experienced employment growth of 2.2% and labour force growth of 2.3%. Jobs and Skills Australia's national employment forecasts from May-25 suggest that over five years, Erskine Park's employment should increase by 6.1%, and over ten years by 12.8%, based on a simple weighting extrapolation for illustrative purposes.

The area exhibits notably strong income performance, ranking higher than 70% of areas assessed nationally through AreaSearch analysis

Erskine Park suburb has a median taxpayer income of $56,872 and an average of $63,145 based on latest postcode level ATO data aggregated by AreaSearch for financial year 2023. This is below national averages: Greater Sydney's median income is $60,817 with an average of $83,003. By March 2026, estimated incomes are approximately $62,741 (median) and $69,662 (average), considering a 10.32% growth in wages since financial year 2023. Census data shows household incomes rank at the 85th percentile ($2,349 weekly). The earnings profile indicates that 38.6% of locals (2,493 people) earn between $1,500 and $2,999 weekly, mirroring metropolitan regions where 30.9% fall into this bracket. Erskine Park demonstrates affluence with 33.7% earning over $3,000 per week, supporting premium retail and services. Housing expenses account for 14.3% of income. Strong earnings place residents in the 86th percentile for disposable income, and the area's SEIFA income ranking is in the 6th decile.

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, was 98.3% houses and 1.8% other dwellings (semi-detached, apartments, 'other' dwellings), contrasting with Sydney metro's 55.9% houses and 44.1% other dwellings. Home ownership in Erskine Park stood at 31.0%, with mortgaged dwellings at 49.5% and rented ones at 19.6%. The median monthly mortgage repayment was $2,167, lower than Sydney metro's average of $2,427. Median weekly rent in Erskine Park was $450, compared to Sydney metro's $470. Nationally, Erskine Park's mortgage repayments were higher at $2,167 versus Australia's average of $1,863, while rents were substantially above the national figure of $375.

Erskine Park features high concentrations of family households, with a higher-than-average median household size

Family households account for 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 constitute the remaining 13.0%, with lone person households at 11.7% and group households comprising 1.5%. The median household size is 3.2 people, which is larger than the Greater Sydney average of 2.7.

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 prevalent, 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, comprising 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.

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 area's transport accessibility is rated as excellent, with residents typically living just 177 meters from their nearest transport stop. As a predominantly residential zone, most residents commute outwards, primarily by car (93%). On average, there are 2.0 vehicles per dwelling, exceeding the regional norm. Notably, 30.6% of residents work from home, which may be influenced by COVID-19 conditions in 2021 Census data.

Across all routes, an average of 149 trips is made daily, translating to approximately 15 weekly trips per individual stop.

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's health data shows positive results, aligning with national benchmarks for mortality rates and common health conditions. Prevalence of these conditions is low across all age groups.

Private health cover is at 52% of the total population (~3,353 people), compared to Greater Sydney's 59.9%. Asthma and arthritis are the most common medical conditions, affecting 7.6% and 7.3% respectively. 71.7% of residents report no medical ailments, compared to Greater Sydney's 74.6%. Health outcomes among working-age residents are typical. The area has 14.8% of residents aged 65 and over (955 people). Senior health outcomes are above average, in line with national rankings for the general population.

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 showed higher cultural diversity compared to most local markets, with 26.5% born overseas and 23.5% speaking a language other than English at home. Christianity was the predominant religion in Erskine Park, accounting for 66.2% of its population, which is higher than Greater Sydney's average of 49.2%. The top three ancestry groups were Australian (24.1%), English (20.6%), and Other (14.5%).

Notably, Maltese representation was higher at 4.1% compared to the regional average of 1.0%, Filipino at 4.7% versus 2.0%, and Samoan at 1.3% against a regional average of 0.5%.

Erskine Park's population is slightly younger than the national pattern

Erskine Park has a median age of 37, matching Greater Sydney's figure of 37 and remaining comparable to Australia's median age of 38 years. The 55-64 age group is strongly represented at 14.6%, compared to Greater Sydney, while the 25-34 cohort is less prevalent at 13.0%. Between 2021 and present, the 65-74 age group has grown from 7.8% to 10.0% of the population, and the 75-84 cohort increased from 2.2% to 3.9%. Conversely, the 25-34 cohort has declined from 14.1% to 13.0%. By 2041, demographic projections indicate significant shifts in Erskine Park's age structure. The 75-84 group is expected to grow by 123%, reaching 562 people from 251. This growth is part of a broader aging population trend, with those aged 65 and above comprising all projected growth. Meanwhile, the 45-54 and 25-34 cohorts are projected to experience population declines.