Denistone

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

Based on AreaSearch's analysis, Denistone's population is around 7,176 as of Feb 2026. This reflects an increase of 207 people (3.0%) since the 2021 Census, which reported a population of 6,969 people. The change is inferred from the estimated resident population of 7,143 from the ABS as of June 2024 and an additional 45 validated new addresses since the Census date. This population level equates to a density ratio of 2,836 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 85.8% 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. Anticipating future population dynamics, a population increase just below the median of statistical areas analysed by AreaSearch is expected, with the area expected to grow by 652 persons to 2041 based on the latest annual ERP population numbers, reflecting an increase of 8.6% in total over the 17 years.

AreaSearch analysis of residential development drivers sees Denistone recording a relatively average level of approval activity when compared to local markets analysed countrywide

Denistone has recorded around 48 residential properties granted approval per year, with 241 homes approved over the past 5 financial years (between FY-21 and FY-25) and 19 so far in FY-26. As the area has experienced population decline, new supply has likely been keeping up with demand, offering good choice to buyers, while new properties are constructed at an average value of $456,000—moderately above regional levels—indicating an emphasis on quality construction. Additionally, $1.6 million in commercial approvals have been registered this financial year, indicating minimal commercial development activity.

Compared to Greater Sydney, Denistone has around two-thirds the rate of new dwelling approvals per person, while it places among the 75th percentile of areas assessed nationally. Recent construction comprises 22.0% detached dwellings and 78.0% medium and high-density housing. This focus on higher-density living creates more affordable entry points and suits downsizers, investors, and first-home buyers. This marks a significant departure from existing housing patterns (currently 81.0% houses), suggesting diminishing developable land availability and responding to evolving lifestyle preferences and housing affordability needs. The location has approximately 167 people per dwelling approval, indicating a low density market.

Population forecasts indicate Denistone will gain 619 residents through to 2041 (from the latest AreaSearch quarterly estimate). With current construction levels, housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

Denistone 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 18 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include Ryde Hospital Redevelopment, 741-747 Victoria Road Mixed Use, Eastwood Shopping Centre Redevelopment, and West Ryde Multi-Sports Facility, 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.

AreaSearch analysis of employment trends sees Denistone performing better than 90% of local markets assessed across Australia

Denistone has a highly educated workforce, with the technology sector a particular standout in terms of representation, an unemployment rate of just 2.0%, and 5.4% in estimated employment growth over the past year. As of December 2025, 4,086 residents are in work while the unemployment rate is 2.2% below Greater Sydney's rate of 4.2%, and workforce participation is broadly similar to Greater Sydney's 70.2%. Based on Census responses, a high 52.5% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

The key industries of employment among residents are health care & social assistance, professional & technical, and education & training. The area demonstrates a particularly notable concentration in education & training, with employment levels at 1.3 times the regional average. Conversely, construction shows lower representation at 6.4% versus the regional average of 8.6%. The predominantly residential area appears to offer limited employment opportunities locally, as indicated by the count of Census working population vs resident population.

Based on AreaSearch analysis of SALM and ABS data, the 12-month period saw employment increasing by 5.4% alongside the labour force increasing by 4.7%, resulting in unemployment falling by 0.6 percentage points. This compares to Greater Sydney, where employment grew by 2.2%, the labour force expanded by 2.3%, and unemployment rose marginally. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Denistone. 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 Denistone's employment mix suggests local employment should increase by 7.2% over five years and 14.6% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

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 the latest postcode level ATO data released for FY-23, the Denistone SA2 had a median income among taxpayers of $61,439 with the average level standing at $78,481. This is very high nationally 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 $66,882 (median) and $85,434 (average) as of September 2025. From the 2021 Census, household incomes rank exceptionally at the 91st percentile ($2,563 weekly). Income analysis reveals the $4000+ bracket dominates with 28.6% of residents (2,052 people), diverging from regional levels where the $1,500 - 2,999 category predominates at 30.9%. Higher earners represent a substantial presence with 43.3% exceeding $3,000 weekly, indicating strong purchasing power within the community. Housing accounts for 13.7% of income while strong earnings rank residents within the 92nd percentile for disposable income and the area's SEIFA income ranking places it in the 9th decile.

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

Dwelling structure within Denistone, as evaluated at the latest Census, comprised 80.6% houses and 19.4% 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 Denistone was well beyond that of Sydney metro, at 44.8%, with the remainder of dwellings either mortgaged (37.7%) or rented (17.5%). The median monthly mortgage repayment in the area was well above the Sydney metro average at $2,817, while the median weekly rent figure was recorded at $600, compared to Sydney metro's $2,427 and $470. Nationally, Denistone's mortgage repayments are significantly higher than the Australian average of $1,863, while rents are substantially above the national figure of $375.

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

Family households dominate at 83.7% of all households, comprising 48.5% couples with children, 25.4% couples without children, and 9.1% single parent families. Non-family households make up the remaining 16.3%, with lone person households at 14.2% and group households comprising 1.9% of the total. The median household size of 3.0 people is larger than the Greater Sydney average of 2.7.

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

Educational attainment in Denistone significantly surpasses broader benchmarks, with 49.9% of residents aged 15+ holding university qualifications compared to 30.4% in Australia and 32.2% in NSW. This substantial educational advantage positions the area strongly for knowledge-based opportunities. Bachelor degrees lead at 30.8%, followed by postgraduate qualifications (15.9%) and graduate diplomas (3.2%). Vocational pathways account for 22.0% of qualifications among those aged 15+; advanced diplomas (10.0%) and certificates (12.0%).

Educational participation is notably high, with 29.9% of residents currently enrolled in formal education. This includes 10.0% in primary education, 8.5% in secondary education, and 6.5% 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 28 active transport stops operating within Denistone, comprising a mix of trains and buses. These stops are serviced by 21 individual routes, collectively providing 3,296 weekly passenger trips. Transport accessibility is rated as good, with residents typically located 244 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 80%, with 10% by train. Vehicle ownership averages 1.4 per dwelling, which is above the regional average. A high 52.5% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 470 trips per day across all routes, equating to approximately 117 weekly trips per individual stop.

Denistone's residents boast exceedingly positive health performance metrics with very low prevalence of common health conditions across all age groups

Health outcomes data demonstrates outstanding results across Denistone, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. There is a very low prevalence of common health conditions across all age groups, and the rate of private health cover is very high at approximately 58% of the total population (~4,162 people).

The most common medical conditions in the area were found to be arthritis and asthma, impacting 5.6 and 5.5% of residents, respectively, while 77.3% 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 22.2% of residents aged 65 and over (1,591 people), which is higher than the 15.4% in Greater Sydney. Health outcomes among seniors are particularly strong, with national rankings broadly in line with the general population.

Denistone is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Denistone scores highly on cultural diversity, with 42.8% of its population born overseas and 46.5% speaking a language other than English at home. The main religion in Denistone is Christianity, which makes up 50.4% of the population. However, the most apparent overrepresentation is in Judaism, which comprises 0.3% of the population, compared to 0.8% across Greater Sydney.

In terms of ancestry (country of birth of parents), the top three represented groups in Denistone are Chinese, comprising 25.5% of the population, which is substantially higher than the regional average of 8.4%, English, comprising 16.2% of the population, and Australian, comprising 14.8% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Korean is notably overrepresented at 3.8% of Denistone (vs 1.1% regionally), Lebanese at 2.5% (vs 2.6%) and Italian at 4.7% (vs 3.4%).

Denistone's median age exceeds the national pattern

The 42-year median age in Denistone is significantly above Greater Sydney's average of 37 and similarly considerably older than Australia's 38 years. The 65 - 74 age group shows strong representation at 12.0% compared to Greater Sydney, whereas the 25 - 34 cohort is less prevalent at 9.5%. Post-2021 Census data shows the 15 to 24 age group has grown from 11.7% to 14.1% of the population, while the 75 to 84 cohort increased from 4.8% to 7.0%. Conversely, the 5 to 14 cohort has declined from 13.9% to 11.7% and the 35 to 44 group dropped from 13.7% to 12.0%. Population forecasts for 2041 indicate substantial demographic changes for Denistone. Leading the demographic shift, the 75 to 84 group will grow by 68% (342 people), reaching 846 from 503. Notably, the combined 65+ age groups will account for 68% of total population growth, reflecting the area's aging demographic profile. In contrast, the 0 to 4 and 45 to 54 cohorts are expected to experience population declines.