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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
Winmalee has shown very soft population growth performance across periods assessed by AreaSearch
As of May 2026, the estimated population of the suburb of Winmalee is around 6,430 people. This figure represents an increase of 42 individuals since the 2021 Census, which reported a population of 6,388. AreaSearch's estimation of the resident population as 6,422 in June 2025, along with two validated new addresses since the Census date, supports this inference. The population density is approximately 709 persons per square kilometer, aligning with averages seen across locations assessed by AreaSearch. Winmalee's growth rate of 0.7% since the census places it within 0.9 percentage points of the SA3 area's 1.6%, indicating competitive growth fundamentals. Overseas migration contributed approximately 97.0% of overall population gains during recent periods.
AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data, AreaSearch uses the NSW State Government's SA2 level projections, released in 2022 with a base year of 2021. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. According to these projections, Winmalee's population is expected to decline by 279 persons by 2041. However, specific age cohorts are anticipated to grow, with the 75 to 84 age group projected to increase by 116 people over this period.
Frequently Asked Questions - Population
Development
The level of residential development activity in Winmalee is very low in comparison to the average area assessed nationally by AreaSearch
Based on AreaSearch analysis of ABS building approval numbers allocated from statistical area data, Winmalee has seen approximately four new homes approved annually. Over the past five financial years, from FY21 to FY25, around 21 homes were approved, with one more approved in FY26 so far. On average, 0.9 people moved to the area per dwelling built over these five years.
This suggests that new construction is meeting or exceeding demand, providing buyers with more options and potentially driving population growth beyond current expectations. The average value of new homes being constructed is $451,000, slightly above the regional average, indicating a focus on quality developments. In FY26, $6.8 million in commercial approvals have been registered, reflecting the area's residential character. Comparatively, Winmalee has significantly less development activity than Greater Sydney, with 67.0% below the regional average per person. This constrained new construction typically reinforces demand and pricing for existing homes. This level is also below the national average, suggesting the area's maturity and possible planning constraints.
The new development consists of 80.0% detached houses and 20.0% medium to high-density housing, maintaining Winmalee's traditional low-density character with a focus on family homes appealing to those seeking space. This represents a notable shift from the area's existing housing composition, which is currently 98.0% houses, indicating decreasing availability of developable sites and reflecting changing lifestyles and the need for more diverse, affordable housing options. The estimated population per dwelling approval in Winmalee is 2571 people, reflecting its quiet, low activity development environment. With population expected to remain stable or decline, Winmalee should see reduced pressure on housing, potentially creating opportunities for buyers.
Frequently Asked Questions - Development
Development applications around Winmalee
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| Lodged | Address | Description | Type | Distance | Status |
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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.
Infrastructure
Winmalee has strong levels of nearby infrastructure activity, ranking in the top 40% nationally
AreaSearch has identified a single project that is likely to impact the area: Rail Infrastructure Upgrades - Springwood Station, along with other key projects such as Hawkesbury-Nepean Valley Flood Management, Digital Western Parkland City, and Western Sydney International (Nancy-Bird Walton) Airport. The following list details those most relevant.
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INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Western Sydney International (Nancy-Bird Walton) Airport
A transformational 24/7 curfew-free airport project on track to begin operations in 2026. As of May 2026, the project has entered the final phase of operational testing and certification. Cargo services are scheduled to launch in July 2026, with inaugural passenger flights set for October 2026. The facility features a single integrated terminal designed by Zaha Hadid and COX Architecture, a 3.7km runway, and a 5-star Green Star sustainability rating. It is designed to handle 10 million passengers annually at opening.
Low and Mid-Rise Housing Policy
Comprehensive NSW state planning reforms designed to increase housing density in well-located areas. The policy mandates mid-rise apartment buildings (3-6 storeys) and low-rise multi-dwelling housing (terraces, townhouses, and dual occupancies) within 800m of 171 high-frequency transport hubs and town centres. As of May 2026, the policy is fully operational following the phased rollout of dual occupancy provisions in July 2024 and mid-rise apartment provisions in early 2025. Recent updates include refined floor space ratios (FSR) and non-refusal standards to streamline local council assessments.
Sydney Metro Program
Australia's largest public transport program, comprising multiple metro lines across Greater Sydney. The M1 City and Southwest line is operating to Sydenham, while the Sydenham to Bankstown conversion is in final testing with weekend closures scheduled from May to July 2026 as the project moves toward trial running and a second-half 2026 opening. Sydney Metro West is a 24 kilometre underground line between Westmead and Hunter Street targeting a 2032 opening, with confirmed stations at Westmead, Parramatta, Sydney Olympic Park, North Strathfield, Burwood North, Five Dock, The Bays, Pyrmont and Hunter Street. Sydney Metro Western Sydney Airport is under construction between St Marys, the new Western Sydney International Airport and Bradfield, with the objective of opening when the airport starts passenger services.
Western Sydney Infrastructure Plan
A major joint Australian and NSW Government road program supporting Western Sydney growth and access to Western Sydney International Airport. The program includes the M12 Motorway, The Northern Road upgrade, Bringelly Road upgrade and Werrington Arterial Road. The M12 Motorway opened to traffic on 14 March 2026, with the remaining M7-M12 interchange and integration works expected to open in mid-2026.
Mariyung Fleet (New Intercity Fleet)
The Mariyung Fleet is a 610-carriage double-deck electric train fleet (D sets) replacing the ageing V-set and Oscar fleets across the NSW intercity network. Delivered by the RailConnect NSW consortium (UGL, Hyundai Rotem, Mitsubishi Electric Australia), the trains feature wider 2x2 seating with arm rests, tray tables and cup holders, charging ports, dedicated luggage, pram and bicycle spaces, accessible toilets, dedicated wheelchair spaces, CCTV, digital information screens and Automatic Selective Door Operation. The fleet operates in 4, 6, 8 or 10-car formations. Passenger services commenced on the Central Coast & Newcastle Line on 3 December 2024, on the Blue Mountains Line on 13 October 2025, and on the South Coast Line on 14 April 2026. The South Coast Line rollout begins with seven 4 and 6-car sets, scaling to 16 trains by 2027 with 8-car sets later in 2026 and 10-car configurations in 2027. The project includes the Kangy Angy Maintenance Facility (operated by UGL on a 15-year contract) and extensive corridor upgrades including platform extensions, signalling modifications, balise installation and overhead wiring works.
Rail Infrastructure Upgrades - Springwood Station
Upgrades and modifications to rail infrastructure at Springwood Station as part of Transport for NSWs Rail Infrastructure Upgrades program supporting the Mariyung and Regional Rail fleets. Works have included cable route installation within the station precinct, platform and track adjustments, and associated signalling and infrastructure changes along the Springwood to Lithgow corridor so the wider Mariyung intercity trains can operate safely on the Blue Mountains Line.
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
The labour market strength in Winmalee positions it well ahead of most Australian regions
Winmalee's skilled workforce has an unemployment rate of 1.6%, as per AreaSearch aggregation of statistical area data. As of December 2025, there are 3461 residents employed with an unemployment rate of 2.5% lower than Greater Sydney's 4.2%. Workforce participation is similar to Greater Sydney's 68.8%.
Notably, 39.2% of residents work from home, potentially influenced by Covid-19 lockdowns. Dominant employment sectors include health care & social assistance, education & training, and construction. Education & training is particularly strong with an employment share 1.8 times the regional level, while professional & technical employs only 6.0% of local workers compared to Greater Sydney's 11.5%. The area appears to have limited local employment opportunities as indicated by Census data comparing working population to resident population.
Between December 2024 and December 2025, Winmalee's labour force decreased by 5.0%, employment declined by 4.7%, resulting in a 0.3 percentage point drop in unemployment. In contrast, Greater Sydney saw employment growth of 2.2% and labour force expansion of 2.3%. Jobs and Skills Australia's national employment forecasts from May-25 suggest total employment could increase by 6.6% over five years and 13.7% over ten years. Applying these projections to Winmalee's employment mix indicates local employment growth could be around 6.6% in five years and 13.6% in ten years, though these are simple 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
AreaSearch's latest postcode level ATO data for financial year ending June 2023 indicates that Winmalee's median income is $58,423 and average income stands at $71,348. This contrasts with Greater Sydney's median income of $60,817 and average income of $83,003 for the same period. Based on Wage Price Index growth of 10.32% from financial year ending June 2023 to March 2026, estimated median income would be approximately $64,452 and average income around $78,711 by March 2026. According to the 2021 Census, household incomes in Winmalee cluster around the 71st percentile nationally. The data shows that 34.8% of individuals in Winmalee earn between $1,500 and $2,999 annually, reflecting a pattern seen in metropolitan regions where 30.9% fall within this income range. Housing expenses account for 13.8% of income. The area's strong earnings place residents within the 77th percentile for disposable income, and its SEIFA income ranking places it in the 7th decile.
Frequently Asked Questions - Income
Housing
Winmalee is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership
Winmalee's dwelling structures, as per the latest Census, consisted of 98.1% houses and 1.8% other dwellings. In comparison, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in Winmalee was at 39.7%, with mortgaged dwellings at 48.5% and rented ones at 11.8%. The median monthly mortgage repayment was $2,167, below Sydney metro's average of $2,427. The median weekly rent in Winmalee was $450, compared to Sydney metro's $470. Nationally, Winmalee's mortgage repayments were higher at $2,167 against the Australian average of $1,863, and rents were substantially above the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Winmalee features high concentrations of family households, with a higher-than-average median household size
Family households comprise 81.0% of all households, including 40.2% couples with children, 29.7% couples without children, and 10.6% single parent families. Non-family households make up the remaining 19.0%, with lone person households at 17.5% and group households comprising 1.4%. The median household size is 2.8 people, larger than the Greater Sydney average of 2.7.
Frequently Asked Questions - Households
Local Schools & Education
The educational profile of Winmalee exceeds national averages, with above-average qualification levels and academic performance metrics
Winmalee's educational qualifications trail Greater Sydney's benchmarks, with 28.1% of residents aged 15+ holding university degrees compared to 38.0%. This gap indicates potential for educational development and skills enhancement. Bachelor degrees are the most common at 18.1%, followed by postgraduate qualifications (6.7%) and graduate diplomas (3.3%). Trade and technical skills are prominent, with 39.7% of residents aged 15+ holding vocational credentials – advanced diplomas (12.5%) and certificates (27.2%).
Educational participation is high, with 30.4% of residents currently enrolled in formal education, including 10.4% in primary, 9.2% in secondary, and 4.4% in 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
Winmalee has 45 operational public transport stops, served by a mix of buses along 37 routes. These routes facilitate 408 weekly passenger trips in total. Transport accessibility is rated good, with residents on average located 205 meters from the nearest stop. Most residents commute outward due to Winmalee's residential nature. Cars are the dominant transport mode at 92%. Vehicle ownership averages 1.8 per dwelling, exceeding the regional average.
According to the 2021 Census, 39.2% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 58 trips per day across all routes, resulting in approximately 9 weekly trips per individual stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
The level of general health in Winmalee is notably higher than the national average with both young and old age cohorts seeing low prevalence of common health conditions
Winmalee shows superior health outcomes based on AreaSearch's evaluation of mortality rates and chronic condition prevalence. Both young and elderly age groups exhibit low prevalence of common health issues.
Private health cover is high at approximately 55% (~3,544 people), compared to Greater Sydney's 59.9%. Mental health issues and asthma are the most prevalent conditions, affecting 8.9 and 8.6% respectively. 66.6% of residents declare no medical ailments, compared to Greater Sydney's 74.6%. Health outcomes among working-age individuals are typical. The area has 19.2% of residents aged 65 and over (1,234 people), higher than Greater Sydney's 15.5%. Senior health outcomes are above average, aligning with national rankings for the general population.
Frequently Asked Questions - Health
Cultural Diversity
Winmalee is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics
Winmalee's population was found to have low cultural diversity, with 86.0% born in Australia and 94.9% being citizens. English was spoken at home by 95.5%. Christianity was the predominant religion, accounting for 54.9%.
Judaism was overrepresented at 0.2%, compared to Greater Sydney's 0.8%. The top ancestry groups were English (30.3%), Australian (28.5%), and Irish (9.9%). Notable divergences included Welsh (0.8% vs regional 0.4%), Dutch (1.8% vs 0.7%), and Maltese (1.2% vs 1.0%).
Frequently Asked Questions - Diversity
Age
Winmalee's population is slightly older than the national pattern
Winmalee has a median age of 40, which is slightly higher than Greater Sydney's figure of 37 years and Australia's median age of 38 years. Comparing Winmalee's age distribution with Greater Sydney's average, the 65-74 cohort is notably over-represented at 10.9%, while the 25-34 year-olds are under-represented at 9.2%. Between 2021 and present, the 75 to 84 age group has increased from 4.8% to 6.8% of the population, and the 15 to 24 cohort has risen from 12.5% to 14.1%. Conversely, the 25 to 34 cohort has decreased from 10.2% to 9.2%. By 2041, demographic modeling suggests Winmalee's age profile will change significantly. The 85+ age group is projected to grow dramatically by 110 people (115%), from 96 to 207 individuals. Notably, the combined 65+ age groups are expected to account for all of Winmalee's total population growth. Meanwhile, the 45-54 and 65-74 cohorts are projected to experience population declines.