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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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Sales Detail
Population
Windsor is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends
The population of the Windsor (NSW) statistical area (Lv2), as estimated by AreaSearch, is around 1,971 as of Nov 2025. This reflects an increase of 56 people since the 2021 Census, which reported a population of 1,915 people. The change is inferred from the resident population of 1,971, estimated by AreaSearch following examination of the latest ERP data release by the ABS (June 2024) and an additional 1 validated new address since the Census date. This level of population equates to a density ratio of 477 persons per square kilometer. Windsor's growth rate of 2.9% since census positions it within 1.7 percentage points of the SA3 area (4.6%). Population growth for the area was primarily driven by natural growth, contributing approximately 68.0% of overall population gains during recent periods.
AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For areas not covered by this data, AreaSearch utilises NSW State Government's SA2 level projections, released in 2022 with 2021 as the base year. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. According to aggregated SA2-level projections, the Windsor (NSW) (SA2) is expected to grow by 114 persons to 2041, reflecting an increase of 4.4% in total over the 17 years.
Frequently Asked Questions - Population
Development
AreaSearch assessment of residential development drivers sees a low level of activity in Windsor, placing the area among the bottom 25% of areas assessed nationally
Windsor has recorded approximately 2 residential properties granted approval annually. Over the past 5 financial years, from FY-21 to FY-25, around 11 homes were approved, with a further 3 approved so far in FY-26. On average, about 1.9 people moved to the area for each dwelling built over these years. However, this figure has increased to 7.2 people per dwelling over the past 2 financial years, indicating the area's growing popularity and potential supply constraints.
New homes are being constructed at an average value of $425,000. In comparison, $518,000 in commercial approvals have been registered this financial year, suggesting minimal commercial development activity. Compared to Greater Sydney, Windsor has significantly less development activity, 75.0% below the regional average per person. Recent construction comprises 67.0% standalone homes and 33.0% medium and high-density housing, with a growing mix of townhouses and apartments providing varied living options. The estimated count of 644 people in the area per dwelling approval reflects its quiet development environment.
Future projections show Windsor adding 87 residents by 2041. At current development rates, housing supply may struggle to match population growth, potentially heightening buyer competition and supporting price increases.
Frequently Asked Questions - Development
Infrastructure
Windsor has strong levels of nearby infrastructure activity, ranking in the top 30% nationally
Changes to local infrastructure significantly influence an area's performance. AreaSearch identified two projects potentially impacting the area: Melonba Woolworths Neighbourhood Shopping Centre (scheduled for completion in 2023) and Newpark Estate (expected to finish by late 2024). Other notable projects include Pitt Town Bypass, slated for completion in mid-2025, and Multiple Residential Subdivisions Box Hill. The following details those 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.
Rouse Hill Hospital
A new $910 million state-of-the-art public hospital designed to support Sydney's rapidly growing North West. The facility features a digital-first approach with 300+ beds, a comprehensive emergency department, and birthing services. Key architectural features include a 'care arcade' for retail and cafes, multi-storey parking, and integrated green spaces. The project is a joint venture between the NSW and Commonwealth Governments, serving as a vital health hub connected to the broader Western Sydney health network.
Box Hill and Box Hill Industrial Precinct
A massive masterplanned residential and employment precinct within Sydney's North West Growth Area, spanning 974 hectares. The project is transforming rural land into a vibrant urban hub that will ultimately provide approximately 16,030 homes and 115 hectares of employment land. As of 2026, over 11,300 lots have been approved and approximately 6,500 dwellings are completed. Major infrastructure works currently underway include the $32 million Water Lane Reserve sports complex (scheduled for completion in late 2026) and significant upgrades to Terry Road and Mason Road to support the growing population. The precinct also includes a new town centre, primary and secondary schools, and extensive parklands.
North West Treatment Hub
Sydney Water's $1.5 billion North West Treatment Hub is a 10-year program upgrading the Castle Hill, Rouse Hill, and Riverstone water resource recovery facilities. The project adds 45 ML/day of treatment capacity to support an additional 200,000 house connections. Key features include Australia's first large-scale wastewater biosolids carbonisation facility at Riverstone to produce biochar, a 90% reduction in biosolids volume, and improved recycled water reliability. Construction is being delivered in stages, with major milestones including a new 11kV high-voltage power network and membrane bioreactors to enhance water quality and protect the Hawkesbury-Nepean river system.
Sydney Metro Northwest
First stage of Sydney Metro featuring a 36km automated rail line from Chatswood to Tallawong with 13 stations including Tallawong and Rouse Hill. The system includes 15.5km twin tunnels (longest in Sydney), 4km elevated skytrain, and 4,000 car parking spaces across stations. Automated trains run every 4 minutes during peak hours. This $8.3 billion investment opened in May 2019 and serves as a crucial transport backbone for northwest Sydney development.
Melonba Woolworths Neighbourhood Shopping Centre
Neighbourhood shopping centre in the new suburb of Melonba, anchored by a full line Woolworths supermarket with a BWS liquor store, specialty retail and food and drink tenancies, kiosk, amenities, outdoor dining areas and at grade parking for about 191 cars. The project is being delivered for Woolworths Group by Mainbrace Constructions to serve the growing Marsden Park and Melonba community with convenient local shopping.
Digital Western Parkland City
Program to deliver digital infrastructure, data sharing and smart technology foundations across the Western Parkland City under the Western Sydney City Deal. Focus areas include shared data platforms, connectivity (including preparation for 5G trials), cybersecurity uplift, and city-scale smart solutions to improve services, sustainability and liveability.
Greater Sydney Cycling Network Improvements
NSW Government (Transport for NSW) is progressing a program of strategic cycleway corridors and local network upgrades across Greater Sydney to make riding safer and more convenient. The program aims to connect centres and public transport, fill missing links such as the Sydney Harbour Bridge northern ramp, and deliver over 100 km of new strategic cycleways supported by council projects under Get NSW Active by around 2028.
Employment
Windsor shows employment indicators that trail behind approximately 70% of regions assessed across Australia
Windsor's workforce is skilled, with the construction sector being notably prominent. The unemployment rate in Windsor was 4.8% as per AreaSearch's aggregation of statistical area data.
As of September 2025977 residents were employed while the unemployment rate stood at 4.8%, which was 0.6% higher than Greater Sydney's rate of 4.2%. The workforce participation rate in Windsor was 55.7%, lower than Greater Sydney's 60.0%. Employment among residents was concentrated in construction, health care & social assistance, and retail trade. Notably, construction employment levels were at 1.5 times the regional average.
In contrast, finance & insurance employed only 2.2% of local workers, compared to Greater Sydney's 7.3%. The worker-to-resident ratio was 0.9 as per the Census, indicating substantial local employment opportunities. Between September 2024 and September 2025, Windsor's labour force decreased by 4.9%, with employment decreasing by 3.5%, leading to a fall in unemployment of 1.4 percentage points. In comparison, Greater Sydney saw employment growth of 2.1% and labour force growth of 2.4%, but unemployment rose by 0.2 percentage points. State-level data from NSW as of 25-Nov-25 showed employment had contracted by 0.03%, with the state unemployment rate at 3.9%. Nationally, the unemployment rate was 4.3%. Jobs and Skills Australia's national employment forecasts from May-25 suggest that over five years, national employment is expected to expand by 6.6% and by 13.7% over ten years. However, growth rates vary significantly between industry sectors. Applying these projections to Windsor's employment mix indicates local employment should increase by 6.2% over five years and 12.9% over ten years, based on a simple weighting extrapolation for illustrative purposes.
Frequently Asked Questions - Employment
Income
Income levels sit below national averages according to AreaSearch assessment
According to AreaSearch's aggregation of postcode level ATO data released on June 30, 2023, Windsor had a median taxpayer income of $49,556 and an average income of $61,704. This is below the national averages of $60,817 for Greater Sydney and $83,003 overall. Based on Wage Price Index growth from June 2023 to September 2025, estimated incomes are approximately $53,947 (median) and $67,171 (average). Census data shows household, family, and personal incomes rank modestly in Windsor, between the 39th and 46th percentiles. Income analysis reveals that 33.5% of residents earn between $1,500 and $2,999, with 660 people in this bracket. This pattern is similar to the regional trend, where 30.9% occupy this income range. Housing affordability pressures are severe, with only 82.4% of income remaining after housing costs, ranking at the 45th percentile. Windsor's SEIFA income ranking places it in the fourth decile.
Frequently Asked Questions - Income
Housing
Windsor is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region
In Windsor, as per the latest Census evaluation, 77.5% of dwellings were houses while 22.5% consisted of other types such as semi-detached homes, apartments and 'other' dwellings. In comparison, Sydney metro had 79.7% houses and 20.3% other dwellings. Home ownership in Windsor stood at 29.1%, similar to Sydney metro's level, with the remaining dwellings either mortgaged (29.2%) or rented (41.7%). The median monthly mortgage repayment in Windsor was $2,167, aligning with Sydney metro's average, while the median weekly rent was $360 compared to Sydney metro's $400. Nationally, Windsor's mortgage repayments were higher at $2,167 against Australia's average of $1,863, but rents were lower at $360 versus the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Windsor features high concentrations of lone person households and group households, with a lower-than-average median household size
Family households comprise 62.3% of all households, including 24.4% couples with children, 22.7% couples without children, and 13.2% single parent families. Non-family households account for the remaining 37.7%, with lone person households at 33.1% and group households making up 4.7%. The median household size is 2.4 people, which is smaller than the Greater Sydney average of 2.6.
Frequently Asked Questions - Households
Local Schools & Education
Educational outcomes in Windsor fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment
The area has university qualification rates of 21.7%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 14.0%, followed by postgraduate qualifications (5.9%) and graduate diplomas (1.8%). Vocational credentials are prevalent, with 37.7% of residents aged 15+ holding them, including advanced diplomas (10.8%) and certificates (26.9%). Educational participation is high, with 29.1% of residents currently enrolled in formal education.
This includes primary education (7.9%), secondary education (7.6%), and tertiary education (5.9%).
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
Transport servicing is high compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility
Windsor has 28 active public transport stops offering a mix of train and bus services. These stops are served by 47 individual routes that together facilitate 4,374 weekly passenger trips. Residents enjoy good transport accessibility, with an average distance of 292 meters to the nearest stop.
Service frequency across all routes averages 624 trips per day, equating to approximately 156 weekly trips per stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Health performance in Windsor is well below average with prevalence of common health conditions notable across both younger and older age cohorts
Windsor faces significant health challenges. Common health conditions are prevalent across both younger and older age groups.
Private health cover is relatively low at approximately 51% of the total population (~1,012 people), compared to 54.8% across Greater Sydney. Mental health issues affect 10.5% of residents, while arthritis impacts 9.3%. Approximately 62.3% of residents report no medical ailments, compared to 65.9% in Greater Sydney. As of a recent study (date not specified), 21.6% of Windsor's population is aged 65 and over (425 people), higher than the 17.8% in Greater Sydney. Health outcomes among seniors present challenges broadly in line with the general population's health profile.
Frequently Asked Questions - Health
Cultural Diversity
Windsor ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics
Windsor, as per the census data from 28 June 2016, had a cultural diversity index of below average. It was reported that 86.3% of its population were Australian citizens, with 83.1% born in Australia and 91.0% speaking English at home exclusively. Christianity was the predominant religion in Windsor, accounting for 56.5% of the population.
The most notable overrepresentation was seen in the 'Other' category, which constituted 1.8% of Windsor's population compared to 1.1% across Greater Sydney. Regarding ancestry, the top three groups were English (27.9%), Australian (27.4%), and Irish (9.2%). There were significant variations in the representation of certain ethnicities: Maltese at 1.4% (compared to 4.6% regionally), New Zealanders at 0.9% (vs 0.6%), and Lebanese at 0.7% (vs 0.5%).
Frequently Asked Questions - Diversity
Age
Windsor's median age exceeds the national pattern
Windsor's median age is 41 years, which is significantly higher than Greater Sydney's average of 37 years and slightly older than Australia's median age of 38 years. Compared to Greater Sydney, Windsor has a notably higher percentage of residents aged 65-74 (10.6% locally) but fewer residents aged 35-44 (11.5%). According to the 2021 Census, the 75 to 84 age group grew from 6.4% to 7.1%, while the 45 to 54 cohort decreased from 13.0% to 11.6%. Demographic projections suggest significant changes in Windsor's age profile by 2041. The 85+ cohort is projected to grow by 156%, adding 120 residents to reach a total of 197. Residents aged 65 and older are expected to account for 98% of the population growth, while declines are projected for the 15-24 and 0-4 age cohorts.