Winston Hills

An assessment of population growth drivers in Winston Hills reveals an overall ranking slightly below national averages considering recent, and medium term trends

Based on AreaSearch's analysis, Winston Hills's population is around 11,210 as of Feb 2026. This reflects an increase of 11 people (0.1%) since the 2021 Census, which reported a population of 11,199 people. The change is inferred from the estimated resident population of 11,207 from the ABS as of June 2024 and an additional 10 validated new addresses since the Census date. This population level equates to a density ratio of 2,577 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. Population growth for the area was primarily driven by overseas migration, which contributed approximately 82.5% 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 any SA2 areas not covered by this data, AreaSearch is utilising the NSW State Government's SA2 level projections, as released in 2022 with 2021 as the base year. Growth rates by age group from these aggregations are also applied to all areas for years 2032 to 2041. As we examine future population trends, a population increase just below the median of national areas is expected, with the area expected to expand by 811 persons to 2041 based on the latest annual ERP population numbers, reflecting an increase of 7.2% in total over the 17 years.

AreaSearch assessment of residential development drivers sees a low level of activity in Winston Hills, placing the area among the bottom 25% of areas assessed nationally

Winston Hills has averaged around 32 new dwelling approvals per year, with 161 homes approved over the past 5 financial years (between FY-21 and FY-25) and 12 so far in FY-26. With population declining over recent years, new supply has likely been keeping up with demand, offering good choice to buyers, while new homes are being built at an average value of $484,000, showing that developers are focusing on the premium market with high-end developments. Additionally, $2.2 million in commercial development approvals have been recorded this financial year, suggesting a predominantly residential focus.

Compared to Greater Sydney, Winston Hills shows substantially reduced construction (61.0% below regional average per person). This constrained new construction usually reinforces demand and pricing for existing homes. This activity is also below average nationally, reflecting the area's maturity and pointing to possible planning constraints. Recent construction comprises 79.0% detached houses and 21.0% townhouses or apartments, maintaining the area's traditional suburban character with a focus on family homes appealing to those seeking space. The location has approximately 390 people per dwelling approval, reflecting an established area.

Looking ahead, Winston Hills is expected to grow by 808 residents through to 2041 (from the latest AreaSearch quarterly estimate). At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

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

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total, 22 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include the Winston Hills Mall Food Court Renovation, Max Ruddock Reserve Amenities Building and Viewing Platform, 25-27 Reynolds Street Old Toongabbie, and Stream Northmead, with the list below detailing those likely to be of most relevance.

Professional plan users can use the search below to filter and access additional projects.

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

Employment conditions in Winston Hills rank among the top 10% of areas assessed nationally

Winston Hills possesses a well-educated workforce, with professional services showing strong representation, an unemployment rate of just 1.6%, and 4.3% in estimated employment growth over the past year. As of December 2025, 6,633 residents are in work while the unemployment rate is 2.6% below Greater Sydney's rate of 4.2%, and workforce participation is fairly standard (74.9% compared to Greater Sydney's 70.2%). Based on Census responses, a high 53.6% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

Leading employment industries among residents comprise health care & social assistance, education & training, and construction. The area demonstrates a particularly notable concentration in education & training, with employment levels at 1.3 times the regional average. In contrast, transport, postal & warehousing employs just 3.2% of local workers, below Greater Sydney's 5.3%. The predominantly residential area appears to offer limited employment opportunities locally, as indicated by the count of the Census working population versus the resident population.

Based on AreaSearch analysis of SALM and ABS data, the 12-month period saw employment increasing by 4.3% alongside the labour force increasing by 4.2%, leaving unemployment broadly flat. By comparison, Greater Sydney recorded employment growth of 2.2%, labour force growth of 2.3%, with unemployment rising marginally. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Winston Hills. These projections, covering five and ten-year periods, have been mapped against the local employment profile to estimate growth patterns. While national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, growth rates differ significantly between industry sectors. Applying these industry-specific projections to Winston Hills's employment mix suggests local employment should increase by 6.8% over five years and 13.9% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

The economic profile demonstrates exceptional strength, placing the area among the top 10% nationally based on comprehensive AreaSearch income analysis

According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the Winston Hills SA2 had a median income among taxpayers of $66,352 with the average level standing at $85,138. This is among the highest in Australia and compares to levels of $60,817 and $83,003 across Greater Sydney respectively. Based on Wage Price Index growth of 8.86% since FY-23, current estimates would be approximately $72,231 (median) and $92,681 (average) as of September 2025. According to 2021 Census figures, household incomes rank exceptionally at the 88th percentile ($2,421 weekly). Income brackets indicate the largest segment comprises 28.7% earning $1,500 - 2,999 weekly (3,217 residents), reflecting patterns seen at regional levels where 30.9% similarly occupy this range. Higher earners represent a substantial presence with 40.5% exceeding $3,000 weekly, indicating strong purchasing power within the community. Housing accounts for 14.9% of income while strong earnings rank residents within the 88th percentile for disposable income and the area's SEIFA income ranking places it in the 9th decile.

Winston Hills is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Dwelling structure within Winston Hills, as evaluated at the latest Census, comprised 92.9% houses and 7.1% other dwellings (semi-detached, apartments, 'other' dwellings), in comparison to Sydney metro's 55.9% houses and 44.1% other dwellings. Meanwhile, the level of home ownership within Winston Hills was well beyond that of Sydney metro, at 40.3%, with the remainder of dwellings either mortgaged (46.6%) or rented (13.2%). The median monthly mortgage repayment in the area was well above the Sydney metro average at $2,700, while the median weekly rent figure was recorded at $530, compared to Sydney metro's $2,427 and $470. Nationally, Winston Hills's mortgage repayments are significantly higher than the Australian average of $1,863, while rents are substantially above the national figure of $375.

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

Family households dominate at 84.0% of all households, comprising 48.6% couples with children, 25.1% couples without children, and 9.7% single parent families. Non-family households make up the remaining 16.0%, with lone person households at 14.9% and group households comprising 1.2% of the total. The median household size of 3.0 people is larger than the Greater Sydney average of 2.7.

Winston Hills shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

The area faces educational challenges, with university qualification rates (35.8%) substantially below the SA3 area average of 50.2%. This represents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees lead at 23.9%, followed by postgraduate qualifications (8.7%) and graduate diplomas (3.2%). Trade and technical skills feature prominently, with 30.8% of residents aged 15+ holding vocational credentials, including advanced diplomas (11.5%) and certificates (19.3%).

Educational participation is notably high, with 30.0% of residents currently enrolled in formal education. This includes 11.1% in primary education, 8.5% in secondary education, and 5.1% pursuing tertiary education.

Transport servicing is high compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

Public transport analysis reveals 91 active transport stops operating within Winston Hills, comprising a mix of buses. These stops are serviced by 52 individual routes, collectively providing 4,582 weekly passenger trips. Transport accessibility is rated as excellent, with residents typically located 157 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 87%, with 5% by bus. Vehicle ownership averages 1.6 per dwelling, which is above the regional average. A high 53.6% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 654 trips per day across all routes, equating to approximately 50 weekly trips per individual stop.

Winston Hills's residents are extremely healthy with prevalence of common health conditions low among the general population and nearer the nation's average across older, at risk cohorts

Analysis of health metrics shows strong performance throughout Winston Hills, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. Prevalence of common health conditions is low among the general population and closer to the national average across older, at-risk cohorts. The rate of private health cover is exceptionally high at approximately 62% of the total population (6,905 people), compared to the national average of 55.7%.

The most common medical conditions in the area are arthritis and asthma, impacting 7.2% and 7.0% of residents, respectively, while 71.5% declared themselves as completely clear of medical ailments compared to 74.6% across Greater Sydney. Working-age residents are notably healthy with low chronic condition prevalence. The area has 19.1% of residents aged 65 and over (2,135 people), which is higher than the 15.4% in Greater Sydney. Health outcomes among seniors are above average, though they rank lower nationally than the broader population.

Winston Hills was found to be more culturally diverse than the vast majority of local markets in Australia, upon assessment of a range of language and cultural background related metrics

Winston Hills is more culturally diverse than the vast majority of local markets, with 30.4% of its population born overseas and 29.2% speaking a language other than English at home. The main religion in Winston Hills is Christianity, which makes up 62.5% of people in Winston Hills. This compares to 49.2% across Greater Sydney.

In terms of ancestry (country of birth of parents), the top three represented groups in Winston Hills are Australian, comprising 21.5% of the population, English, comprising 20.4% of the population, and Other, comprising 11.3% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Lebanese is notably overrepresented at 4.7% of Winston Hills (vs 2.6% regionally), Korean at 1.5% (vs 1.1%) and Maltese at 1.3% (vs 1.0%).

Winston Hills's population is slightly older than the national pattern

With a median age of 40, Winston Hills is somewhat higher than the Greater Sydney figure of 37 and similarly marginally higher than Australia's 38 years. Compared to the Greater Sydney average, the 75 - 84 cohort is notably over-represented (8.0% locally), while 25 - 34 year-olds are under-represented (8.2%). In the period since 2021, the 15 to 24 age group has grown from 11.0% to 13.6% of the population. Conversely, the 35 to 44 cohort has declined from 15.6% to 14.2% and the 65 to 74 group dropped from 9.4% to 8.2%. Demographic modeling suggests Winston Hills's age profile will evolve significantly by 2041. The 55 to 64 age cohort is projected to see notable expansion, increasing by 296 people (24%) from 1,245 to 1,542. Conversely, both 0 to 4 and 75 to 84 age groups will see reduced numbers.