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This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.
SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.
Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.
est. as @ -- *
2021 Census | -- people
Sales Activity
Curious about local property values? Filter the chart to assess the volume and appreciation (including resales) trends and regional comparisons, or scroll to the map below view this information at an individual property level.
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Population
Hassall Grove has shown very soft population growth performance across periods assessed by AreaSearch
As of February 2026, the estimated population of the suburb of Hassall Grove is around 4,575. This figure represents a 174 person increase from the 2021 Census count of 4,401 people, marking a 4.0% growth rate. AreaSearch validated this estimate using resident population data from June 2024 ABS ERP release and additional new addresses since the Census date. This results in a population density ratio of approximately 3,750 persons per square kilometer, placing Hassall Grove in the upper quartile nationally according to AreaSearch assessments. The suburb's growth rate is close to that of its SA3 area, differing by only 1.2 percentage points. Overseas migration contributed around 53.0% of Hassall Grove's population gains recently.
AreaSearch projects future population trends using ABS/Geoscience Australia data for each SA2 area (released in 2024 with a base year of 2022) and NSW State Government projections for areas not covered by this data (released in 2022 with a base year of 2021). These projections indicate an overall population decline of 262 persons by 2041. However, specific age cohorts are expected to grow, notably the 75 to 84 age group which is projected to increase by 215 people over this period.
Frequently Asked Questions - Population
Development
AreaSearch assessment of residential development drivers sees a low level of activity in Hassall Grove, placing the area among the bottom 25% of areas assessed nationally
Based on AreaSearch analysis of ABS building approval numbers, Hassall Grove has experienced around 18 dwellings receiving development approval each year. Approximately 90 homes have been approved over the past five financial years, from FY21 to FY25, with an additional 11 approved so far in FY26. Despite a falling population during this period, new supply appears to be keeping up with demand, offering buyers good choice.
The average expected construction cost value of new dwellings is $254,000, which is below regional norms, reflecting more affordable housing options for purchasers. This financial year has seen $919,000 in commercial approvals, indicating a predominantly residential focus. Compared to Greater Sydney, Hassall Grove shows 58.0% higher development activity per person, offering buyers greater choice. Recent construction comprises 88.0% detached dwellings and 12.0% medium and high-density housing, preserving the area's suburban nature and attracting space-seeking buyers.
With around 301 people per dwelling approval, Hassall Grove is characterized as a low density area. Population projections indicating stability or decline suggest reduced housing demand pressures in the future, potentially benefiting potential buyers.
Frequently Asked Questions - Development
Infrastructure
Hassall Grove has very high levels of nearby infrastructure activity, ranking in the top 10% nationally
Changes in local infrastructure significantly affect an area's performance. AreaSearch has identified eight projects expected to impact the region. Notable initiatives include Mirvac's Marsden Park Residential Development, Stockland's Elara Masterplanned Community, Plumpton Central, and Marsden Park Strategic Town Centre. The following list outlines those most relevant.
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INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
CDC Data Centre Campus Marsden Park
Largest data centre campus in Southern Hemisphere. 504 megawatt ICT capacity across six four-storey buildings with 24 data halls each. Construction began October 2024.
Sydney Metro - Tallawong to St Marys Extension
Proposed 20km metro rail extension connecting Tallawong Station to St Marys Station via Marsden Park and Schofields. The project is in the final business case development phase as of 2026, with a protected corridor already gazetted to support growth in the North West Priority Growth Area. It will provide a critical link between the Metro North West line and the Sydney Metro Western Sydney Airport line, facilitating a 30-minute city model for Greater Western Sydney.
Marsden Park Strategic Town Centre
A major town centre development currently in the master planning phase, led by Blacktown City Council. It is designed to serve as the civic, commercial, and retail heart of the Marsden Park precinct and is formally identified as a 'Strategic Centre'. The plan envisions a high-density mixed-use hub featuring residential, commercial, and retail facilities, capable of supporting up to 3,000 jobs. Planning is being coordinated with future transport infrastructure, including the potential Metro passenger rail link between Tallawong and St Marys and upgrades to Richmond Road. As of late 2024 and into 2025, the project remains in the technical investigation stage, with updated land use appraisals and retail assessments endorsed by Council in July 2024 to guide the draft masterplan.
Tallawong to St Marys (T2SM) Passenger Rail Corridor
The Tallawong to St Marys (T2SM) project involves planning and protecting a 20km rail corridor to connect the Sydney Metro North West Line at Tallawong with the Sydney Metro Western Sydney Airport Line at St Marys. The route includes proposed stations at Schofields and Marsden Park. As of early 2026, the project remains in the business case development phase, with $22 million allocated in the 2024-25 NSW Budget to finalize investigations into route alignment and station locations to support Western Sydney growth areas.
Stockland Elara Masterplanned Community
Major master-planned community by Stockland featuring over 4,000 new homes across 178 hectares, with 40 hectares of green open space and views to the Blue Mountains. The community is well-established, with over 4,000 residents already calling it home. It includes Elara Village Shopping Centre (with a Coles supermarket and specialty stores), St Luke's Catholic College, Northbourne Public School, a 24-hectare parkland with a 3-hectare lake, Livvi's Place water-play playground, and seven kilometres of bike and walking trails. The newest neighborhood, Elara Place, is currently being sold with land parcels registering from mid-2024 and construction planned for Northern Playing Fields and a childcare center. The entire development, representing one of Sydney's largest residential projects, is close to the proposed Marsden Park Strategic Centre and major transport links.
West Schofields Precinct Rezoning
State-led rezoning of the West Schofields Precinct in Sydney's North West Growth Area. Following flood studies, the original full rezoning proposal was revised. The current proposal enables approximately 2,300 new homes above the Probable Maximum Flood level, a new primary school, local centre, open space, riparian corridors and conservation areas. Exhibition of the revised Explanation of Intended Effect is expected in late 2025.
Plumpton Central
The newest sub-regional shopping centre to be developed in metro Sydney in the last 20 years. The 17,686 sqm Plumpton Central will be dual anchored by two national supermarkets, discount department store, large format liquor store and over 60 specialty stores. Located 17km from Parramatta CBD, the centre serves the rapidly growing Western Sydney market and is strategically positioned near significant new housing developments, 16 schools, and key attractions including Sydney Zoo and Western Sydney Parklands.
M12 Motorway (Western Sydney Airport Motorway)
A $2.04 billion, 16-kilometre east-west motorway providing direct access to Western Sydney International Airport. Four-lane toll-free motorway with provision for future expansion to six lanes. Includes multiple interchanges and bridges across major waterways, supporting 2,000+ jobs during construction and opening in 2026 to serve the new airport.
Employment
Hassall Grove has seen below average employment performance when compared to national benchmarks
Hassall Grove has a skilled workforce with diverse sector representation. Its unemployment rate was 4.7% in the past year, with an estimated employment growth of 4.5%. As of September 2025, 2,521 residents are employed, while the unemployment rate is 0.5% higher than Greater Sydney's rate of 4.2%.
Workforce participation is 74.6%, slightly above Greater Sydney's 70.0%. A high proportion of residents, 25.6%, work from home, potentially influenced by Covid-19 lockdowns. Dominant employment sectors include health care & social assistance, retail trade, and transport, postal & warehousing. The area specializes in transport, postal & warehousing with an employment share 1.8 times the regional level.
However, professional & technical services have limited presence at 4.2%, compared to 11.5% regionally. Local employment opportunities appear limited, indicated by the working population count versus resident population. Between September 2024 and September 2025, employment increased by 4.5% while labour force grew by 4.0%, reducing unemployment by 0.5 percentage points. In contrast, Greater Sydney's employment rose by 2.1%, labour force grew by 2.4%, and unemployment rose by 0.2 percentage points. National employment forecasts from May-25 project a 6.6% expansion over five years and 13.7% over ten years. Applying these projections to Hassall Grove's employment mix suggests local employment should increase by 6.1% over five years and 12.9% over ten years, though this is a simple extrapolation for illustrative purposes and does not account for localized population projections.
Frequently Asked Questions - Employment
Income
Income levels align closely with national averages, indicating typical economic conditions for Australian communities according to AreaSearch analysis
The suburb of Hassall Grove had a median taxpayer income of $54,110 and an average income of $59,883 in the latest postcode level ATO data aggregated by AreaSearch for financial year 2023. This was below the national average, with Greater Sydney's median income being $60,817 and average income $83,003. Based on Wage Price Index growth of 8.86% since financial year 2023, current estimates would be approximately $58,904 (median) and $65,189 (average) as of September 2025. According to Census 2021 income data, household income ranked at the 66th percentile ($2,018 weekly), while personal income was at the 46th percentile. Income analysis showed that the $1,500 - 2,999 earnings band captured 42.6% of the community (1,948 individuals). This pattern was similar to the metropolitan region where 30.9% occupied this range. High housing costs consumed 17.4% of income, but strong earnings still placed disposable income at the 64th percentile.
Frequently Asked Questions - Income
Housing
Hassall Grove is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region
Hassall Grove's dwellings, as per the latest Census data, consisted of 95.5% houses and 4.5% other dwellings (semi-detached, apartments, 'other' dwellings), contrasting with Sydney metro's 55.9% houses and 44.1% other dwellings. Home ownership in Hassall Grove stood at 20.5%, with mortgaged dwellings at 49.9% and rented ones at 29.6%. The median monthly mortgage repayment was $2,000, lower than Sydney metro's average of $2,427. Median weekly rent in Hassall Grove was $410, compared to Sydney metro's $470. Nationally, Hassall Grove's mortgage repayments were higher at $2,000 against the Australian average of $1,863, while rents exceeded the national figure of $375 at $410.
Frequently Asked Questions - Housing
Household Composition
Hassall Grove features high concentrations of family households, with a higher-than-average median household size
Family households account for 87.6% of all households, consisting of couples with children (52.0%), couples without children (17.9%), and single parent families (16.7%). Non-family households make up the remaining 12.4%, with lone person households at 11.3% and group households comprising 1.5%. The median household size is 3.3 people, larger than the Greater Sydney average of 2.7.
Frequently Asked Questions - Households
Local Schools & Education
Educational outcomes in Hassall Grove fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment
The area's university qualification rate is 21.4%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 15.3%, followed by postgraduate qualifications (4.5%) and graduate diplomas (1.6%). Vocational credentials are prevalent, with 32.4% of residents aged 15+ holding them, including advanced diplomas (9.4%) and certificates (23.0%). Educational participation is high at 33.1%, with 11.6% in primary education, 9.7% in secondary education, and 5.5% pursuing tertiary education.
Educational participation is notably high, with 33.1% of residents currently enrolled in formal education. This includes 11.6% in primary education, 9.7% in secondary education, and 5.5% pursuing tertiary education.
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
Transport servicing is good compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility
Hassall Grove has 28 active public transport stops, all of which are bus stops. These stops are served by 14 different routes that together facilitate 922 weekly passenger trips. The area's transport accessibility is rated as excellent, with residents typically located just 163 meters from the nearest stop. Most residents commute outwards daily, primarily using cars (86%), while 7% use trains. On average, there are 1.7 vehicles per dwelling, exceeding the regional norm. According to the 2021 Census, a high proportion of residents, at 25.6%, work from home, which may be due to COVID-19 conditions.
The service frequency averages 131 trips per day across all routes, translating to approximately 32 weekly trips per individual stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Health outcomes in Hassall Grove are marginally below the national average with common health conditions slightly more prevalent than average across both younger and older age cohorts
Hassall Grove's health indicators show below-average outcomes, according to AreaSearch's assessment. Mortality rates and chronic condition prevalence are higher than average, particularly for asthma (8.2%) and diabetes (6.9%). Private health cover is relatively low at 51% of the total population (~2,316 people), compared to Greater Sydney's 59.9% and the national average of 55.7%.
While 73.0% of residents report being clear of medical ailments, this is lower than Greater Sydney's 74.6%. Health outcomes among working-age residents are typical. The area has a lower proportion of seniors aged 65 and over (11.3%, or 516 people), compared to Greater Sydney's 15.4%. National rankings for health outcomes are broadly in line with the general population.
Frequently Asked Questions - Health
Cultural Diversity
Hassall Grove is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics
Hassall Grove has a high cultural diversity, with 39.6% of its population born overseas and 42.5% speaking a language other than English at home. Christianity is the main religion in Hassall Grove, comprising 59.5% of people. Islam is overrepresented compared to Greater Sydney, making up 9.8% versus 6.8%.
The top three ancestry groups are Other (23.9%, regional average: 16.0%), Australian (18.7%) and English (15.8%). Notably, Filipino (10.3% vs regional 2.0%), Samoan (2.6% vs 0.5%) and Hungarian (0.6% vs 0.3%) ethnic groups are overrepresented in Hassall Grove.
Frequently Asked Questions - Diversity
Age
Hassall Grove hosts a very young demographic, ranking in the bottom 10% of areas nationwide
Hassall Grove has a median age of 32 years, which is younger than Greater Sydney's average of 37 years and significantly lower than Australia's national average of 38 years. Compared to Greater Sydney, Hassall Grove has a higher proportion of residents aged 15-24 (17.8%) but fewer residents aged 35-44 (11.9%). This concentration of 15-24 year-olds is notably higher than the national average of 12.5%. According to post-2021 Census data, the proportion of residents aged 65-74 has increased from 5.9% to 7.9%, while the 15-24 age group has risen from 16.5% to 17.8%. Conversely, the 25-34 age group has decreased from 14.2% to 12.8%, and the 5-14 age group has dropped from 15.3% to 14.2%. Demographic projections suggest that Hassall Grove's age profile will change significantly by 2041. The 75-84 age cohort is expected to grow by 135%, adding 184 residents and reaching a total of 322. This growth is driven entirely by demographic aging, with residents aged 65 and older representing all anticipated population growth. Meanwhile, population declines are projected for the 45-54 age group and the 0-4 age cohort.