Denistone
Statistical Area - sa2

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

AreaSearch's analysis indicates Denistone's population was around 7,155 as of Aug 2025. This represents an increase of 186 people (2.7%) since the 2021 Census, which reported a population of 6,969 people. The change is inferred from ABS estimates in June 2024 and additional validated addresses since the Census date. Population density was 2,828 persons per square kilometer, placing Denistone in the upper quartile nationally according to AreaSearch assessments. 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 2022 base year. For uncovered areas, NSW State Government's SA2 level projections from 2022 with a 2021 base year are used. Growth rates by age group are applied to all areas until 2041. Future population dynamics anticipate an increase just below the median statistical area analysed, with Denistone expected to grow by 652 persons to 2041 based on latest numbers, indicating an 8.9% total increase over 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 approximately 24 residential properties granted approval annually. The Australian Bureau of Statistics produces development approval data on a financial year basis. Over the past five financial years, from FY20 to FY25, around 124 homes were approved. In the current financial year, FY26, nine residential properties have been approved so far.

Despite a declining population in recent years, Denistone's development activity has remained adequate relative to demand, resulting in a well-balanced housing market with good buyer choice. New properties are constructed at an average expected construction cost of $565,000. This financial year, approximately $1.6 million in commercial approvals have been registered, indicating minimal commercial development activity compared to residential. Denistone has around two-thirds the rate of new dwelling approvals per person compared to Greater Sydney and ranks among the 75th percentile nationally for areas assessed. Recent construction comprises 22% detached dwellings and 78% medium and high-density housing, marking a significant shift from existing housing patterns, which are currently 81% houses.

This focus on higher-density living creates more affordable entry points, suiting downsizers, investors, and first-home buyers. The location has approximately 167 people per dwelling approval, indicating a low density market. Population forecasts suggest Denistone will gain around 640 residents by 2041. With current construction levels, housing supply is expected to adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current population forecasts.

Denistone has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

Twenty-one infrastructure projects have been identified by AreaSearch as potentially impacting the area. Among these key projects are Ryde Hospital Redevelopment (scheduled for completion in 2025), Eastwood Shopping Centre Redevelopment (expected to finish in late 2024), and West Ryde Multi-Sports Facility (due to open in mid-2026). The following list details those likely to have the most relevance.

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

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

Denistone has a highly educated workforce with notable representation in the technology sector. Its unemployment rate is 1.9%.

Over the past year, estimated employment growth was 12.7%. As of June 2025, 4,180 residents are employed while the unemployment rate is 2.2% lower than Greater Sydney's rate of 4.2%. Workforce participation matches Greater Sydney's 60.0%. Key industries include health care & social assistance, professional & technical services, and education & training.

Notably, employment in education & training is at 1.3 times the regional average. Conversely, construction shows lower representation at 6.4% compared to the regional average of 8.6%. Employment opportunities locally may be limited as indicated by Census data on working population versus resident population. Over a 12-month period, employment increased by 12.7% and labour force grew by 11.3%, leading to a decrease in unemployment by 1.3 percentage points. In contrast, Greater Sydney saw employment growth of 2.6%, labour force expansion of 2.9%, and an increase in unemployment by 0.3 percentage points. State-level data for NSW as of Sep-25 shows employment contracted by 0.41% (losing 19,270 jobs), with the state unemployment rate at 4.3%. This compares favourably to the national unemployment rate of 4.5%, but lags behind national employment growth of 0.26%. National employment forecasts from Jobs and Skills Australia for May 2025 project a 6.6% increase over five years and 13.7% over ten years. Applying these projections to Denistone's employment mix suggests local growth of approximately 7.2% over five years and 14.6% over ten years, though these are simple extrapolations for illustrative purposes and do not account for localised population projections.

Income metrics indicate excellent economic conditions, with the area achieving higher performance than 75% of national locations assessed by AreaSearch

AreaSearch's aggregation of ATO data released for financial year 2022 shows Denistone had a median income among taxpayers of $57,406 and an average level of $75,691. These figures are high nationally compared to Greater Sydney's median of $56,994 and average of $80,856. As of March 2025, estimates based on a 10.6% Wage Price Index growth since financial year 2022 would be approximately $63,491 (median) and $83,714 (average). The 2021 Census ranks Denistone's household incomes at the 92nd percentile with a weekly income of $2,563. Income analysis reveals that 28.6% of residents earn over $4,000 weekly, differing from regional levels where the $1,500 - 2,999 category predominates at 30.9%. Notably, 43.3% of residents exceed $3,000 weekly, indicating strong purchasing power within the community. Housing accounts for 13.7% of income, with residents ranking in the 92nd percentile for disposable income and the area's SEIFA income ranking placing it in the 9th decile.

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

In Denistone, as per the latest Census data, 80.6% of dwellings were houses, with the remaining 19.4% being semi-detached homes, apartments, or other types. This is different from Sydney's metropolitan area, where 42.9% were houses and 57.1% were other dwellings. Home ownership in Denistone stood at 44.8%, with mortgaged properties at 37.7% and rented ones at 17.5%. The median monthly mortgage repayment was $2,817, higher than Sydney's average of $2,600. Weekly rent was recorded at $600, compared to Sydney's $460. Nationally, Denistone's mortgage repayments were significantly higher than the Australian average of $1,863, and 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 percent of all households, including couples with children (48.5%), couples without children (25.4%), and single parent families (9.1%). Non-family households account for 16.3%, comprising lone person households (14.2%) and group households (1.9%). The median household size is 3.0 people, exceeding the Greater Sydney average of 2.5.

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

Educational attainment in Denistone is notable. Among residents aged 15 and above, 49.9% hold university qualifications, exceeding the national average of 30.4% and the NSW average of 32.2%. Bachelor degrees are most common at 30.8%, followed by postgraduate qualifications (15.9%) and graduate diplomas (3.2%). Vocational pathways account for 22.0%, with advanced diplomas at 10.0% and certificates at 12.0%.

Educational participation is high, with 29.9% of residents currently enrolled in formal education. This includes 10.0% in primary, 8.5% in secondary, and 6.5% in tertiary education. Denistone has two primary schools: St Therese's Catholic Primary School and Denistone East Public School, serving a total of 921 students. These schools focus exclusively on primary education, with secondary options available nearby. Denistone demonstrates significant socio-educational advantages and academic achievement, as indicated by its ICSEA score of 1123.

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

Transport analysis shows 23 active stops operating in Denistone, offering a mix of train and bus services. These stops are served by 22 individual routes, collectively providing 2765 weekly passenger trips. Transport accessibility is rated good, with residents typically located 243 meters from the nearest stop.

Service frequency averages 395 trips per day across all routes, equating to approximately 120 weekly trips per 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 across Denistone, with very low prevalence of common health conditions across all age groups. The rate of private health cover is very high at approximately 57% of the total population (~4,085 people), compared to 62.1% across Greater Sydney.

The most common medical conditions in the area are arthritis and asthma, affecting 5.6 and 5.5% of residents respectively, while 77.3% of residents declare themselves completely clear of medical ailments, compared to 77.6% across Greater Sydney. Denistone has 21.5% of residents aged 65 and over (1,540 people), which is higher than the 16.3% in Greater Sydney. Health outcomes among seniors are particularly strong, broadly in line with the general population's health profile.

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 a high level of 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, making up 50.4% of the population. However, Judaism is slightly overrepresented compared to Greater Sydney, comprising 0.3% versus 0.4%.

The top three ancestry groups in Denistone are Chinese (25.5%), English (16.2%), and Australian (14.8%). Notably, Korean (3.8%) and Lebanese (2.5%) populations are higher than the regional averages of 3.8% and 1.5%, respectively, while Italian is slightly underrepresented at 4.7%.

Denistone hosts an older demographic, ranking in the top quartile nationwide

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 comprises 12.0% of the population, compared to a lower prevalence of the 25-34 cohort at 9.5%. According to data from the 2021 Census, the 15-24 age group has increased from 11.7% to 14.1%, while the 75-84 cohort has risen from 4.8% to 6.6%. Conversely, the 5-14 age group has decreased from 13.9% to 11.9%, and the 55-64 group has fallen from 14.5% to 12.8%. Population forecasts for Denistone in 2041 indicate substantial demographic changes, with the 75-84 age group expected to grow by 80% (375 people), reaching a total of 846 from 470. Notably, combined age groups 65 and above will account for 71% of total population growth, reflecting Denistone's aging demographic profile. In contrast, the 0-4 and 55-64 cohorts are projected to experience population declines.