Denistone

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

Denistone's population was 6,969 as of the 2021 Census. By Feb 2026, it had increased to around 7,176, a rise of 207 people (3.0%). This increase is inferred from ABS data showing an estimated resident population of 7,143 in June 2024 and the addition of 45 validated new addresses since the Census date. This results in a population density of 2,836 persons per square kilometer, placing Denistone in the upper quartile nationally. Overseas migration contributed approximately 85.8% of recent population gains.

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, based on 2021, are used. Growth rates by age group are applied to all areas for years 2032 to 2041. By 2041, Denistone is expected to grow by 652 persons, reflecting an increase of 8.6% over the 17 years based on the latest annual ERP population numbers.

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 approximately 48 residential properties granted approval per year. Over the past five financial years, from FY21 to FY25, a total of 241 homes have been approved, with an additional 17 approved so far in FY26. The average construction value for new properties is $456,000, which is moderately above regional levels, indicating quality construction emphasis.

This financial year has seen $1.6 million in commercial approvals registered, suggesting minimal commercial development activity. Compared to Greater Sydney, Denistone has around two-thirds the rate of new dwelling approvals per person and ranks among the 75th percentile nationally for areas assessed. Recent construction comprises 22.0% detached dwellings and 78.0% medium and high-density housing, marking a significant shift from existing patterns which are currently 81.0% houses. The location has approximately 167 people per dwelling approval, indicating a low density market. Population forecasts estimate Denistone will gain 619 residents by 2041, according to 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

The performance of a region can significantly be influenced by alterations in local infrastructure, major projects, and planning initiatives. AreaSearch has identified 18 projects that are expected to impact this area. Notable projects include the Ryde Hospital Redevelopment, the mixed-use development at 741-747 Victoria Road, the Eastwood Shopping Centre Redevelopment, and the West Ryde Multi-Sports Facility. The following list details those projects deemed most relevant.

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's workforce is highly educated, with the technology sector being particularly prominent. The unemployment rate was 1.7% as of September 2025. Employment grew by an estimated 10.6% over the past year.

In September 2025, 4,151 residents were employed, with an unemployment rate of 2.5% below Greater Sydney's rate of 4.2%. Workforce participation was at par with Greater Sydney's 70.0%. According to Census responses, 52.5% of residents worked from home, though Covid-19 lockdown impacts should be considered. Key industries for employment among residents were health care & social assistance, professional & technical services, and education & training.

Denistone showed notable concentration in education & training, with employment levels at 1.3 times the regional average. Conversely, construction had lower representation at 6.4% compared to the regional average of 8.6%. The area appeared to offer limited local employment opportunities, as indicated by the count of Census working population versus resident population. Over a 12-month period ending in September 2025, employment increased by 10.6%, while labour force grew by 9.4%, leading to a decrease in unemployment by 1.1 percentage points. In comparison, Greater Sydney saw employment grow by 2.1%, labour force expand by 2.4%, and unemployment rise by 0.2 percentage points during the same period. Jobs and Skills Australia's national employment forecasts from May-25 can provide further insight into potential future demand within Denistone. These projections estimate national employment growth of 6.6% over five years and 13.7% over ten years, with varying rates across industry sectors. Applying these projections to Denistone's employment mix suggests local employment should increase by 7.2% over five years and 14.6% over ten years.

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, Denistone SA2 had a median taxpayer income of $61,439 and an average income of $78,481. Nationally, these figures are high compared to Greater Sydney's median of $60,817 and average of $83,003. By September 2025, estimated median income would be approximately $66,882 and average income $85,434 based on an 8.86% Wage Price Index growth since financial year 2023. From the 2021 Census, household incomes rank at the 91st percentile with a weekly median of $2,563. Income analysis shows that 28.6% of residents (2,052 people) fall into the $4,000+ bracket, differing from regional levels where the $1,500 - 2,999 category predominates at 30.9%. A substantial presence of higher earners is evident, with 43.3% exceeding $3,000 weekly, indicating strong purchasing power within the community. Housing expenses account for 13.7% of income, while residents rank in the 92nd percentile for disposable income. 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

Denistone's dwelling structure at the latest Census was 80.6% houses and 19.4% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Sydney metro's 55.9% houses and 44.1% other dwellings. Home ownership in Denistone stood at 44.8%, with mortgaged dwellings at 37.7% and rented ones at 17.5%. The median monthly mortgage repayment was $2,817, higher than Sydney metro's average of $2,427. Weekly rent in Denistone was $600, compared to Sydney metro's $470. Nationally, Denistone's mortgage repayments were significantly higher than the Australian average of $1,863, while rents were substantially above the national figure of $375.

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

Family households constitute 83.7% of all households, including 48.5% couples with children, 25.4% couples without children, and 9.1% single parent families. Non-family households comprise the remaining 16.3%, with lone person households at 14.2% and group households making up 1.9%. The median household size is 3.0 people, 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

Denistone's residents aged 15 and above have a notably high educational attainment. 49.9% hold university qualifications, surpassing national (30.4%) and state (32.2%) averages. Bachelor degrees are the most common at 30.8%, followed by postgraduate qualifications (15.9%) and graduate diplomas (3.2%). Vocational pathways account for 22.0% of qualifications, with advanced diplomas at 10.0% and certificates at 12.0%.

Educational participation is high, with 29.9% 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

Denistone has 28 active public transport stops offering a mix of train and bus services. These stops are served by 21 different routes that facilitate 3,296 weekly passenger trips in total. The area's transport accessibility is rated as good, with residents typically living 244 meters away from the nearest stop. As predominantly residential, most commuters travel outward. Car remains the primary mode of transportation at 80%, while train usage stands at 10%. On average, there are 1.4 vehicles per dwelling, exceeding the regional norm.

According to the 2021 Census, a high 52.5% of residents work from home, potentially due to COVID-19 conditions. Service frequency averages 470 trips daily 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 shows excellent results for Denistone based on AreaSearch's assessment of mortality rates and chronic condition prevalence.

The area has a very low prevalence of common health conditions across all age groups. Approximately 58% (~4,162 people) of the total population have private health cover, which is notably high. The most prevalent medical conditions are arthritis and asthma, affecting 5.6 and 5.5% of residents respectively. A significant majority, 77.3%, reported being completely free from medical ailments compared to 74.6% across Greater Sydney. Working-age residents have low chronic condition prevalence. Denistone has a higher proportion of seniors aged 65 and over at 22.2% (1,591 people) than the Greater Sydney average of 15.4%. Despite this, health outcomes among seniors are strong and align with national rankings for 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 has notable cultural diversity, with 42.8% of its population born overseas and 46.5% speaking a language other than English at home. Christianity is the predominant religion in Denistone, accounting for 50.4% of people. However, Judaism is overrepresented compared to Greater Sydney, making up 0.3% versus 0.8%.

In terms of ancestry, Chinese comprise 25.5%, substantially higher than the regional average of 8.4%. English and Australian ancestries follow at 16.2% and 14.8% respectively. Korean (3.8%) is notably overrepresented compared to the regional average of 1.1%, as are Lebanese (2.5% vs 2.6%) and Italian (4.7% vs 3.4%).

Denistone's median age exceeds the national pattern

The median age in Denistone is 42 years, which is significantly higher than Greater Sydney's average of 37 years and Australia's median age of 38 years. The 65-74 age group constitutes 12.0% of Denistone's population, compared to the Greater Sydney average, while the 25-34 cohort makes up 9.5%. According to post-2021 Census data, the 15-24 age group has increased from 11.7% to 14.1%, and the 75-84 cohort has risen from 4.8% to 7.0%. Conversely, the 5-14 age group has decreased from 13.9% to 11.7%, and the 35-44 group has fallen from 13.7% to 12.0%. Population forecasts for Denistone in 2041 indicate substantial demographic changes, with the 75-84 age group expected to grow by 68% (from 503 to 846 people). This growth will be led by the 75-84 cohort, which is projected to account for 68% of Denistone's total population growth. In contrast, the 0-4 and 45-54 age cohorts are expected to experience population declines.