Chester Hill

Population growth drivers in Chester Hill are strong compared to national averages based on AreaSearch's ranking of recent, and medium to long-term trends

Based on analysis of ABS population updates for the broader area around the suburb of Chester Hill, its population is estimated at approximately 15,698 as of February 2026. This reflects an increase of 1,691 people since the 2021 Census, which reported a population of 14,007 people. The change is inferred from the resident population of 14,614 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 96 validated new addresses since the Census date. This level of population equates to a density ratio of 3,944 persons per square kilometer, placing Chester Hill among the top 10% of national locations assessed by AreaSearch, indicating high demand for land in the area. The suburb's growth rate of 12.1% since the 2021 Census exceeded both the state average (7.8%) and Greater Sydney, positioning it as a regional growth leader. Overseas migration contributed approximately 62.0% of overall population gains during recent periods, driving primary growth in the area.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year. For areas not covered by this data, AreaSearch utilises NSW State Government's SA2 level projections, released in 2022 with 2021 as the base year. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. Future population dynamics anticipate a growth rate just below the median of statistical areas analysed by AreaSearch, with the suburb expected to grow by approximately 1,785 persons to 2041 based on aggregated SA2-level projections, reflecting an increase of 4.5% in total over the 17 years.

AreaSearch assessment of residential approval activity sees Chester Hill among the top 30% of areas assessed nationwide

AreaSearch analysis shows Chester Hill recorded approximately 77 residential properties granted approval annually. Around 385 homes were approved between FY-21 and FY-25, with an additional 62 in FY-26 so far. On average, each dwelling accommodated about 2 new residents per year over the past five financial years, indicating strong demand supporting property values.

The average construction cost of new homes was approximately $399,000. This year, commercial development approvals totaled $41.4 million, reflecting high local commercial activity. Compared to Greater Sydney, Chester Hill had around three-quarters the rate of new dwelling approvals per person and ranked in the 68th percentile nationally. Recent construction comprised 38.0% standalone homes and 62.0% medium and high-density housing, offering affordable entry pathways for downsizers, investors, and first-time purchasers. This shift from the area's existing housing, currently 74.0% houses, suggests decreasing developable sites and changing lifestyles seeking diverse, affordable options.

The location had approximately 199 people per dwelling approval, indicating an expanding market. By 2041, Chester Hill is projected to grow by 712 residents based on current development patterns, suggesting new housing supply should meet demand and facilitate further population growth.

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

Area infrastructure changes significantly influence local performance. AreaSearch identified 24 projects potentially impacting the area. Key projects are Villawood Town Centre Redevelopment (Kinara Place), Chester Square Redevelopment, Condell Park High School Upgrade, and Chester Hill Station Upgrade. The following list details those likely 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 assessment indicates Chester Hill faces employment challenges relative to the majority of Australian markets

Chester Hill has a skilled workforce with diverse sector representation. Its unemployment rate was 12.4% in the past year. Employment growth was estimated at 0.7%.

As of September 2025, 5344 residents were employed while the unemployment rate was 8.2%, higher than Greater Sydney's rate of 4.2%. Workforce participation was 52.9%, significantly lower than Greater Sydney's 70.0%. A high 31.8% of residents worked from home, potentially influenced by Covid-19 lockdowns. Dominant employment sectors include health care & social assistance, retail trade, and manufacturing.

Manufacturing is particularly specialized with an employment share 1.8 times the regional level. However, professional & technical services are under-represented at 5.3%, compared to Greater Sydney's 11.5%. Limited local employment opportunities are suggested by Census data on working population versus resident population. Between September 2024 and September 2025, employment increased by 0.7% while labour force grew by 3.1%, raising the unemployment rate by 2.1 percentage points. In contrast, Greater Sydney's employment grew by 2.1% with a labour force growth of 2.4% and a 0.2 percentage point rise in unemployment. National employment forecasts from May-25 project overall growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Chester Hill's employment mix suggests local employment should increase by 6.1% over five years and 12.9% over ten years, though this is a simplified extrapolation for illustrative purposes.

The area's income levels rank in the lower 15% nationally based on AreaSearch comparative data

AreaSearch's latest postcode level ATO data for financial year 2023 shows that in Chester Hill, median income is $38,442 and average income is $47,793. In Greater Sydney, median income is $60,817 and average income is $83,003. Based on Wage Price Index growth of 8.86% since financial year 2023, estimated incomes for September 2025 would be approximately $41,848 (median) and $52,027 (average). Census data indicates individual income at the 3rd percentile is $495 weekly, while household income is at the 24th percentile. Income brackets show that 29.8% of locals fall into the $1,500 - 2,999 category, similar to the metropolitan region's 30.9%. Housing affordability pressures are severe, with only 77.0% of income remaining, ranking at the 17th percentile.

Chester Hill is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

Dwelling structure in Chester Hill, as evaluated at the latest Census, comprised 73.8% houses and 26.2% other dwellings. In comparison, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in Chester Hill was 27.5%, similar to Sydney metro's level. The remaining dwellings were either mortgaged (30.5%) or rented (41.9%). The median monthly mortgage repayment in the area was $2,167, lower than Sydney metro's average of $2,427. The median weekly rent figure in Chester Hill was $380, compared to Sydney metro's $470. Nationally, Chester Hill's mortgage repayments were higher at $2,167 compared to the Australian average of $1,863. Rents in Chester Hill exceeded the national figure of $375.

Chester Hill has a typical household mix, with a higher-than-average median household size

Family households account for 75.8% of all households, including 41.1% couples with children, 15.4% couples without children, and 17.4% single parent families. Non-family households constitute the remaining 24.2%, with lone person households at 21.8% and group households comprising 2.4%. The median household size is 3.2 people, which is larger than the Greater Sydney average of 2.7.

Educational outcomes in Chester Hill fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment

The area's university qualification rate is 20.8%, significantly lower than the SA4 region average of 39.1%. Bachelor degrees are the most common at 15.3%, followed by postgraduate qualifications (4.5%) and graduate diplomas (1.0%). Vocational credentials are prevalent, with 28.4% of residents aged 15+ holding them. This includes advanced diplomas (10.4%) and certificates (18.0%).

Educational participation is high, with 36.6% of residents currently enrolled in formal education. This comprises 12.5% in primary education, 10.5% in secondary education, and 6.4% pursuing tertiary education.

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

Chester Hill has 115 active public transport stops offering a mix of train and bus services. These are served by 27 routes that facilitate 2,588 weekly passenger trips in total. The area's transport accessibility is rated as excellent, with residents typically located 122 meters from the nearest stop. Most residents commute outward from this primarily residential area. Car remains the dominant mode of transport at 83%, while train accounts for 9%. On average, there are 1.3 vehicles per dwelling.

According to the 2021 Census, a high 31.8% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 369 trips per day across all routes, equating to approximately 22 weekly trips per individual stop. The accompanying map displays the 100 nearest stops to the location's centrepoint.

Chester Hill's residents are healthier than average in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

Health data for Chester Hill shows positive outcomes overall, aligning with national benchmarks for mortality rates and health conditions. Common health issues are seen across both young and elderly residents. Private health cover is low at 46% (around 7,206 people), compared to Greater Sydney's 59.9% and the national average of 55.7%.

The most prevalent medical conditions are arthritis (6.3%) and diabetes (5.9%), with 76.3% reporting no medical ailments, slightly higher than Greater Sydney's 74.6%. Working-age residents have low chronic condition prevalence. There are 15.3% seniors aged 65 and over (2,401 people), with health outcomes above average, comparable to national rankings for the general population.

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

Chester Hill has a population where 46.6% were born overseas, with 68.8% speaking languages other than English at home. The predominant religion in Chester Hill is Islam, practiced by 39.2%, compared to the Greater Sydney average of 6.8%. In terms of ancestry, the top groups are Other (22.4%), Lebanese (17.5%), and Australian (12.4%).

Notably, Vietnamese make up 10.0% in Chester Hill versus 1.8% regionally, Chinese comprise 11.5% compared to 8.4%, and Korean represent 0.8% against a regional average of 1.1%.

Chester Hill hosts a young demographic, positioning it in the bottom quartile nationwide

Chester Hill's median age is 34 years, which is lower than Greater Sydney's average of 37 years and Australia's average of 38 years. Compared to Greater Sydney, Chester Hill has a higher percentage of residents aged 15-24 (16.3%) but fewer residents aged 25-34 (12.5%). Between the 2021 Census and the present day, the 15-24 age group has increased from 14.5% to 16.3%, while the 25-34 age group has decreased from 13.4% to 12.5%. By 2041, Chester Hill's population is projected to change significantly. The 75-84 age cohort is expected to grow by 67%, adding 465 residents and reaching a total of 1,156. Residents aged 65 and above will drive 73% of the population growth, indicating a trend towards demographic aging. Conversely, populations in the 25-34 and 15-24 age cohorts are projected to decline.