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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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ABS ERP | -- people | --
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Sales Activity
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Population
Population growth drivers in The Oaks - Oakdale are above average based on AreaSearch's ranking of recent, and medium to long-term trends
The Oaks - Oakdale's population is approximately 10,692 as of February 2026. This figure represents an increase of 884 people, a 9.0% rise since the 2021 Census which reported a population of 9,808. This growth can be inferred from the estimated resident population of 10,370 in June 2024 and an additional 108 validated new addresses since the Census date. The population density is around 33 persons per square kilometer. The Oaks - Oakdale's growth rate of 9.0% since the 2021 census exceeds the state average of 7.8%. Natural growth contributed approximately 49.7% to overall population gains, while interstate and overseas migration also played positive roles.
AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, NSW State Government's SA2 level projections from 2022 with a base year of 2021 are applied. Growth rates by age group are used for years 2032 to 2041. Based on projected demographic shifts, the area is expected to increase by just below the national median, adding 1,527 persons by 2041, reflecting an 11.3% total increase over the 17-year period.
Frequently Asked Questions - Population
Development
Recent residential development output has been above average within The Oaks - Oakdale when compared nationally
The Oaks - Oakdale has received approximately 57 dwelling approvals annually over the past five financial years, totalling 286 homes. As of FY-26, 16 approvals have been recorded. Each year, an average of 2.1 new residents is gained per dwelling built between FY-21 and FY-25. The expected construction cost value for new homes averages $341,000.
This financial year has seen $827,000 in commercial approvals, indicating limited commercial development activity compared to the Greater Sydney region, where building activity is 64.0% higher per person. The area's housing consists of 89.0% detached houses and 11.0% medium and high-density housing, reflecting its low-density nature which attracts space-seeking buyers. With around 307 people per dwelling approval, the developing market shows potential for growth. According to AreaSearch's latest quarterly estimate, The Oaks - Oakdale is projected to gain 1,205 residents by 2041.
At current development rates, new housing supply should meet demand comfortably, providing favourable conditions for buyers and potentially supporting population growth beyond current projections.
Frequently Asked Questions - Development
Infrastructure
The Oaks - Oakdale has strong levels of nearby infrastructure activity, ranking in the top 30% nationally
Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified ten projects that could affect this region. Notable ones are the West Camden Water Recycling Plant Upgrade (benefiting Gledswood Hills), Arcadian Hills, Cobbitty by Mirvac, and Western Sydney Pumped Hydro Project. The following list details those most likely to be relevant.
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INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Sydney Metro West - Western Sydney Airport to Macarthur Corridor (South West Rail Link Extension)
The project involves the preservation of a 20km corridor for a future north-south extension of the Sydney Metro network. It will connect the future Bradfield station (part of the Sydney Metro Western Sydney Airport line) to Macarthur via Oran Park and Narellan. This corridor is designed to support long-term passenger rail growth in South West Sydney and the Western Parkland City, ensuring land is available for construction when needed. Business case development for future rail connections between Bradfield and Campbelltown/Macarthur is currently being funded by the NSW and Australian Governments as of 2026.
Greater Macarthur Growth Area
The Greater Macarthur Growth Area is a state-led strategic initiative planned to deliver 58,000 new homes and 40,000 jobs over 30 years. It consists of the Glenfield to Macarthur urban renewal corridor and major land releases in Gilead and Appin. As of 2026, major earthworks are commencing at Glenfield, while development in the Appin (Part) Precinct is currently capped at 2,499 dwellings pending significant infrastructure upgrades for water, wastewater, and transport. The project includes the creation of the Warranmadhaa National Park to protect critical koala corridors.
Prospect South to Macarthur (ProMac)
A major Sydney Water infrastructure program expanding the drinking water network to support the Western Sydney Aerotropolis and South West Growth Area. The project includes 22km of large-diameter pipelines, the construction of three new pumping stations, five rechlorination plants, and significant reservoir upgrades. Key milestones include two new 24ML reservoirs at Oran Park and a rebuilt 6ML reservoir at Currans Hill, providing a total of 100ML in additional storage capacity to improve drought resilience and service over 84,000 future dwellings.
Maldon to Dombarton Freight Rail Line
A proposed 35 km single-track freight rail link designed to connect the Main South Line at Maldon with the Moss Vale to Unanderra line at Dombarton. The project aims to improve freight access to Port Kembla and bypass the congested Sydney network. Revitalized advocacy under the SWIRL (South West Illawarra Rail Link) banner proposes upgrading the corridor to a dual-track electrified line for both freight and passengers, connecting Port Kembla to Western Sydney International Airport. While 25 km of earthworks were completed in the 1980s, the project is currently in an investigative stage with no formal construction funding in recent budgets.
West Camden Water Recycling Plant Upgrade (servicing Gledswood Hills)
Sydney Water has completed the upgrade of the West Camden Water Recycling Plant, doubling capacity to 32 ML/d to serve approximately 176,000 people and support growth across the catchment, including temporary flows from the South West Growth Area until the Upper South Creek Advanced Water Recycling Centre is operational. Delivery partners were Downer and BMD. Commissioning commenced in late 2024 with construction completion in mid-2025.
Outer Sydney Metropolitan Correctional Precinct
NSW Government concept for a new correctional precinct to address metropolitan prison capacity. A previously examined option in Wollondilly (south-west Sydney) was ruled out by the government in 2018 following site investigations and community opposition. Subsequent government materials and media reporting indicate the state has continued assessing metropolitan capacity solutions and alternative precinct locations (including areas around Greater Parramatta/Camellia), but as of August 2025 no confirmed site, scope or delivery timeline has been announced. The project therefore remains an uncommitted concept under assessment rather than an approved build.
Arcadian Hills
Premium 600-lot master-planned residential estate with large lots, parklands and future village centre, located immediately north-west of Narellan Vale.
Picton Road Upgrade
Major 30-kilometre road upgrade divided into three sections (western, central, eastern). Western section between Nepean River and Almond Street, Wilton approved to proceed and includes M31 Hume Motorway interchange upgrade to diverging diamond layout. Central and eastern sections currently in planning phase. Project supports 22,000+ daily motorists and critical infrastructure for Wilton Growth Area connectivity. Australian and NSW Governments committed $124.7 million for planning with western section receiving environmental approval in 2024.
Employment
AreaSearch analysis of employment trends sees The Oaks - Oakdale performing better than 90% of local markets assessed across Australia
The Oaks - Oakdale has a skilled workforce with the construction sector being notably prominent. Its unemployment rate was 1.8% as of September 2025. This is lower than Greater Sydney's rate of 4.2%.
Employment growth in the area over the past year was estimated at 5.5%. As of September 2025, 6,235 residents were employed, with an unemployment rate of 2.4% and workforce participation at 77.4%, higher than Greater Sydney's 70.0%. According to Census responses, 28.0% of residents worked from home. Leading employment industries among residents include construction, health care & social assistance, and education & training.
The area shows strong specialization in construction, with an employment share of 2.4 times the regional level, but lower representation in professional & technical services at 4.9%, compared to the regional average of 11.5%. Over the 12 months to September 2025, employment increased by 5.5% while labour force grew by 5.4%, leading to a decrease in unemployment by 0.1 percentage points. In contrast, Greater Sydney experienced employment growth of 2.1% and labour force growth of 2.4%, with an increase in unemployment of 0.2 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 project national employment to expand by 6.6% over five years and 13.7% over ten years, but growth rates vary significantly between industry sectors. Applying these projections to The Oaks - Oakdale's employment mix suggests local employment should increase by 6.0% over five years and 12.5% over ten years.
Frequently Asked Questions - Employment
Income
Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch
According to AreaSearch's aggregation of ATO data released for financial year 2023, The Oaks - Oakdale SA2 had a median taxpayer income of $63,930 and an average income of $77,141. Nationally, these figures are high compared to Greater Sydney's median of $60,817 and average of $83,030. Based on Wage Price Index growth of 8.86% since financial year 2023, estimated incomes as of September 2025 would be approximately $69,594 (median) and $83,976 (average). According to the 2021 Census, household incomes rank at the 83rd percentile ($2,296 weekly). Income analysis shows that 32.8% of residents (3,506 people) fall into the $1,500 - 2,999 income bracket, consistent with broader regional trends. Strong earnings are evident, with 34.9% of households earning over $3,000 weekly, supporting high consumer spending. Housing expenses account for 14.3% of income. Residents rank in the 84th percentile for disposable income and the area's SEIFA income ranking is in the 6th decile.
Frequently Asked Questions - Income
Housing
The Oaks - Oakdale is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership
The dwelling structure in The Oaks - Oakdale, as per the latest Census, consisted of 97.8% houses and 2.2% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Sydney metro's 55.9% houses and 44.1% other dwellings. The home ownership level in The Oaks - Oakdale was 37.7%, with the rest of dwellings either mortgaged (51.4%) or rented (11.0%). The median monthly mortgage repayment in the area was $2,383, below Sydney metro's average of $2,427. The median weekly rent figure was recorded at $410, compared to Sydney metro's $470. Nationally, The Oaks - Oakdale's mortgage repayments were significantly higher than the Australian average of $1,863, while rents exceeded the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
The Oaks - Oakdale features high concentrations of family households, with a higher-than-average median household size
Family households constitute 85.3% of all households, including 47.1% couples with children, 29.0% couples without children, and 8.8% single parent families. Non-family households account for the remaining 14.7%, with lone person households at 13.0% and group households comprising 1.6%. The median household size is 3.1 people, larger than the Greater Sydney average of 2.7.
Frequently Asked Questions - Households
Local Schools & Education
The Oaks - Oakdale shows below-average educational performance compared to national benchmarks, though pockets of achievement exist
The area's university qualification rate is 16.6%, significantly lower than Greater Sydney's average of 38.0%. This disparity presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are the most common at 11.4%, followed by postgraduate qualifications (3.8%) and graduate diplomas (1.4%). Trade and technical skills are prominent, with 43.9% of residents aged 15+ holding vocational credentials - advanced diplomas (10.6%) and certificates (33.3%).
Educational participation is high, with 30.6% of residents currently enrolled in formal education. This includes 11.1% in primary education, 9.7% in secondary education, and 3.8% pursuing tertiary education.
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
Transport servicing is low compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility
Public transport analysis indicates 158 active transport stops operating within The Oaks - Oakdale area, consisting of a mix of bus services. These stops are served by 32 individual routes, collectively facilitating 380 weekly passenger trips. Transport accessibility is rated as good, with residents typically located 390 meters from the nearest transport stop. As a predominantly residential area, most residents commute outward. The car remains the dominant mode of transport at 95%. Vehicle ownership averages 2.4 per dwelling, higher than the regional average.
According to the 2021 Census, a high 28.0% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 54 trips per day across all routes, equating to approximately 2 weekly trips per individual stop. The accompanying map illustrates the 100 nearest stops to the location's centrepoint.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
The Oaks - Oakdale's residents boast exceedingly positive health performance metrics with younger cohorts in particular seeing very low prevalence of common health conditions
AreaSearch's assessment shows excellent health outcomes across The Oaks - Oakdale. Mortality rates and chronic condition prevalence were low, especially among younger cohorts.
Private health cover was high at approximately 57% (~6,094 people), compared to Greater Sydney's 59.9%. The most prevalent conditions were arthritis (8.1%) and asthma (7.2%), while 71.6% reported no medical ailments, compared to 74.6% in Greater Sydney. Under-65 residents had better-than-average health outcomes. The area has 16.8% of residents aged 65 and over (1,795 people), higher than Greater Sydney's 15.4%. Senior health outcomes were above average but ranked lower nationally compared to the broader population.
Frequently Asked Questions - Health
Cultural Diversity
The Oaks - Oakdale is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics
The Oaks-Oakdale was found to have lower cultural diversity, with 88.3% of its population born in Australia, 91.9% being citizens, and 93.6% speaking English only at home. The dominant religion in the area is Christianity, comprising 68.6%, compared to 49.2% across Greater Sydney. Regarding ancestry, the top three groups are Australian (32.0%), English (27.0%), and Irish (7.4%).
Notably, Maltese (4.4%) Croatian (1.0%), and Italian (5.4%) ethnicities are overrepresented compared to regional averages of 1.0%, 0.7%, and 3.4% respectively.
Frequently Asked Questions - Diversity
Age
The Oaks - Oakdale's population is slightly younger than the national pattern
The median age in The Oaks - Oakdale is 38 years, close to Greater Sydney's average of 37 and equivalent to Australia's median of 38. Compared to Greater Sydney, The Oaks - Oakdale has a higher percentage of residents aged 5-14 (14.8%) but fewer residents aged 25-34 (9.9%). Between the 2021 Census and now, the population aged 15-24 has grown from 13.5% to 15.3%, while those aged 75-84 have increased from 4.5% to 5.7%. Conversely, the percentage of residents aged 45-54 has declined from 14.0% to 12.5%, and those aged 25-34 have dropped from 11.3% to 9.9%. By 2041, The Oaks - Oakdale's age composition is expected to change significantly. The 75-84 age group is projected to grow by 43%, reaching 880 from 613. Those aged 65 and above are expected to comprise 51% of the population growth. Conversely, declines are projected for those aged 0-4 and 35-44.