Chart Color Schemes
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
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Population
Shalvey is positioned among the lower quartile of areas assessed nationally for population growth based on AreaSearch's assessment of recent, and medium term trends
As of May 2026, the population of the suburb of Shalvey is estimated at around 3,732 people. This reflects an increase of 277 people since the 2021 Census, which reported a population of 3,455 people. The change is inferred from the resident population of 3,725 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2025 and an additional seven validated new addresses since the Census date. This level of population equates to a density ratio of 2,362 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. Shalvey's growth rate of 8% since the 2021 census exceeded both the SA3 area (3.6%) and the state average, marking it as a growth leader in the region. Natural growth contributed approximately 57.99999999999999% 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 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 are applied to all areas for years 2032 to 2041. Based on aggregated SA2-level projections, the suburb of Shalvey is expected to increase by 325 persons to 2041, reflecting an increase of 8.5% in total over the 16-year period.
Frequently Asked Questions - Population
Development
The level of residential development activity in Shalvey is very low in comparison to the average area assessed nationally by AreaSearch
AreaSearch analysis of ABS building approval numbers in Shalvey shows approximately 6 new homes approved annually. Between FY-21 and FY-25, around 31 homes were approved, with 7 more approved in FY-26 as of now. Despite population decline, the area's new supply has likely kept pace with demand, offering good choice to buyers.
The average value of new dwellings is $216,000, below the regional average, suggesting affordable housing options. This year, there have been $52,000 in commercial approvals, indicating Shalvey's residential nature. Compared to Greater Sydney, Shalvey has around two-thirds the rate of new dwelling approvals per person and ranks among the 37th percentile nationally, offering limited choices for buyers but supporting demand for existing homes. Building activity has accelerated recently, though it remains below the national average, suggesting established nature and potential planning limitations.
Recent activity consists entirely of detached houses, maintaining Shalvey's traditional suburban character focused on family homes. With around 452 people per approval, Shalvey indicates a mature market. Population forecasts estimate Shalvey will gain 318 residents by 2041. Building activity is keeping pace with growth projections, but buyers may face increased competition as the population grows.
Frequently Asked Questions - Development
Development applications around Shalvey
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| Lodged | Address | Description | Type | Distance | Status |
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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.
Infrastructure
Shalvey has very high levels of nearby infrastructure activity, ranking in the top 10% nationally
The performance of an area can significantly be influenced by changes in local infrastructure, major projects, and planning initiatives. Two projects have been identified by AreaSearch that are expected to impact the area. Notable projects include the M12 Motorway (Western Sydney Airport Motorway), Richmond Road Upgrade from M7 to Townson Road, Marsden Park Data Centre Campus, and Tallawong to St Marys (T2SM) Passenger Rail Corridor. The following list details those projects deemed most relevant.
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Frequently Asked Questions - Infrastructure
Western Sydney Aerotropolis Infrastructure and Development
An 11,200-hectare economic and urban transformation precinct on the doorstep of the new Western Sydney International (Nancy-Bird Walton) Airport. The Aerotropolis is being delivered through a coordinated $28 billion-plus government investment by the NSW and Australian Governments in enabling infrastructure, alongside private sector proposals which had grown to around $33 billion by December 2025 and continue to climb. Anchor projects include Bradfield City Centre (114 hectares with 10,000 future homes and 20,000 jobs), the Advanced Manufacturing Readiness Facility (AMRF), the toll-free M12 Motorway which opened on 14 March 2026, the Sydney Metro Western Sydney Airport line (now expected to open mid-to-late 2027 with a free interim bus service from 5 July 2026), and major upgrades to Mamre Road, Elizabeth Drive and Fifteenth Avenue. Sydney Water is delivering the Upper South Creek Advanced Water Recycling Centre and progressing the Aerotropolis Integrated Stormwater Schemes for the Wianamatta Badgerys, Cosgroves and Duncans Mulgoa catchments, with finalisation in early 2026 and Development Servicing Plan exhibition in Q2 2026. Bradfield Central Park construction is due to begin in the second half of 2026, with FDC Construction & Fitout appointed as head contractor in early 2026. The precinct is targeting more than 100,000 long-term jobs across advanced manufacturing, freight and logistics, aerospace and defence, agribusiness, healthcare, education and research.
Sydney Metro - Western Sydney Airport
A 23-kilometre driverless metro railway connecting St Marys to the new Western Sydney International (Nancy-Bird Walton) Airport and Bradfield City Centre via twin tunnels and elevated viaducts. The line includes six new stations: St Marys (interchange with the T1 Western Line), Orchard Hills, Luddenham, Airport Business Park, Airport Terminal, and Bradfield. As of early 2026 the project is in advanced construction, with platform installation complete at Bradfield Station and progressing at Airport Business Park and Orchard Hills. Track laying is underway between Luddenham and St Marys, with more than 6,400 tonnes of Australian-made rail steel to be installed across the alignment by mid-2026. The Stations, Systems, Trains, Operations and Maintenance package is being delivered by the Parklife Metro consortium, which will operate and maintain the line for 15 years. Twelve three-car Siemens Inspiro driverless trains will run on the line. Passenger services were originally targeted for late 2026 to coincide with the airport opening on 26 October 2026, however government and contractor advice now indicates the line will open in mid-to-late 2027 (with April 2027 the earliest date publicly reported). A free interim WSI Link bus service between St Marys and the airport is running until the metro opens. The project is supporting more than 14,000 jobs during construction.
Sydney Metro - Tallawong to St Marys Corridor (T2SM)
A protected passenger rail corridor of approximately 15km connecting the Tallawong Stabling Facility to St Marys Station, passing through Schofields Station and the Marsden Park growth area. The corridor preservation study is defining and protecting space for two potential rail services - a future extension of Sydney Metro North West terminating at Schofields, and a new metro-style service between Schofields and St Marys that would link with the Sydney Metro Western Sydney Airport line. The corridor was identified in the 2012 Long Term Transport Master Plan as one of Sydney's 19 major transport corridors requiring preservation. As of late 2025 the preferred corridor through Marsden Park has been protected, with land acquisition deferred until closer to construction. The link will provide interchange between Sydney's North West and South West growth areas and onward connections to the broader rail network.
Tallawong to St Marys (T2SM) Passenger Rail Corridor
The Tallawong to St Marys (T2SM) Corridor is a planned passenger rail link of approximately 15 kilometres connecting Sydney's North West and South West Growth Areas, with proposed stations at Schofields and serving the Marsden Park growth area. The corridor will define and protect land for two potential rail services: a future extension of Sydney Metro North West terminating at Schofields, and a new metro style service between Schofields and St Marys, providing an interchange with the Sydney Metro Western Sydney Airport line. Identified in the Long Term Transport Master Plan 2012 as one of Sydney's 19 major transport corridors requiring preservation, the preferred corridor from Tallawong through Marsden Park has been protected for future transport infrastructure. In March 2026 the proposed north-south rail link, which includes the T2SM corridor, was added to Infrastructure Australia's 2026 Infrastructure Priority List as a potential investment opportunity within the 2 to 4 year pipeline. Final business case work is being progressed, with land acquisition not required until closer to the time the infrastructure is delivered.
Marsden Park Precinct
Major masterplanned precinct in Sydney's North West Growth Area delivering up to 10,300 homes, a new town centre, two village centres, 108 hectares of open space, new schools, walking and cycling links, major road upgrades including Richmond Road, and local employment. Planning for the related Marsden Park Strategic Centre continues through Blacktown City Council, with updated 2024 retail, commercial and residential work considering NSW Flood Inquiry outcomes. The adjacent Marsden Park North rezoning was exhibited from 17 November 2025 to 30 January 2026 and is expected to be finalised in 2026, shifting the northern area toward employment land, flood-resilient planning, limited housing and open space.
North West Treatment Hub
Sydney Water's North West Treatment Hub is a 10-year, approximately 2 billion dollar program upgrading three water resource recovery facilities (WRRFs) at Castle Hill, Rouse Hill and Riverstone to support rapid growth across Sydney's north west. The program adds 45 megalitres per day of treatment capacity and is expected to service around 200,000 new home connections by 2056. Delivery is split into staged programs through the North West Hub Alliance (Sydney Water, John Holland, Stantec and KBR), with separate works at Castle Hill led by Abergeldie Complex Infrastructure and earlier Rouse Hill stages delivered by Fulton Hogan. Scheme 1 works at Rouse Hill and Riverstone (around 595 million dollars, awarded December 2023) are more than 50 percent complete and include a new biosolids handling plant, a membrane bioreactor system replacing ageing lagoons at Rouse Hill, and a new high voltage electrical feeder. Scheme 2 (around 295 to 300 million dollars, awarded December 2025) doubles Riverstone's liquids treatment capacity, adding a new liquid treatment stream, an underground effluent pipeline, and connection to the new Grantham Farm Zone Substation, with construction expected to start in March 2027 and run for around three years. Riverstone will also host NSW's first wastewater carbonisation facility, billed as the world's largest sewage sludge carbonisation plant, converting biosolids into biochar while breaking down PFAS. Castle Hill upgrades are expected to be completed in 2025. The program won the 2025 Sustainability Project of the Year award.
Western Sydney Infrastructure Grants Program - Blacktown LGA
A NSW Government funded portfolio of 14 transformational community infrastructure projects across the Blacktown local government area, totalling around 239 million dollars. The program (formerly known as WestInvest) is administered by the NSW Premier's Department and delivered by Blacktown City Council, with The APP Group engaged as program manager. Headline projects include the 77.2 million dollar Blacktown Aquatic Centre upgrade (new indoor 50 metre pool, indoor 25 metre learn-to-swim pool, refurbished outdoor 50 metre pool, gymnasium and cafe), the 40.6 million dollar Mount Druitt Swimming Centre Renewal, the 39.9 million dollar Blacktown City Arts and Cultural Centre, the 35.8 million dollar Seven Hills Portal Community Resource Hub, the 26.8 million dollar Revitalisation of Mount Druitt Hub, the 25.4 million dollar PCYC Mount Druitt Police and Community Youth Centre, the 19.5 million dollar First Nations Cultural Hub, plus reserve embellishments at Tallawong, Rosenthal Park and Ashley Brown Reserve North, local traffic and green space programs, and the refurbishment of Richard Johnson Anglican School Hall. Several projects are in design development with construction tendering through a five-year contractor panel established in 2025; major works including the Blacktown Aquatic Centre are scheduled to start in early 2026 with completion of headline projects through 2027 and 2028.
Richards Sydney 2765
A masterplanned precinct in Sydney's north west transforming former industrial land into a mixed use suburb with housing, jobs precincts, town centre and green space. Led by Sakkara, the 285ha site aims to deliver new homes, employment land, community facilities and open space in line with NSW planning for Riverstone and Riverstone East precincts.
Employment
Employment conditions in Shalvey face significant challenges, ranking among the bottom 10% of areas assessed nationally
Shalvey's workforce is balanced across white and blue collar jobs with diverse sector representation. The unemployment rate was 15.7% in the past year, showing an estimated employment growth of 5.4%. As of December 2025, 1,372 residents are employed while the unemployment rate stands at 11.6%, which is 7.4 percentage points higher than Greater Sydney's rate of 4.2%.
Workforce participation in Shalvey is lower at 57.4% compared to Greater Sydney's 68.8%. According to Census data, 20.3% of residents work from home, potentially influenced by Covid-19 lockdowns. Employment is concentrated in health care & social assistance, retail trade, and transport, postal & warehousing sectors. Shalvey has a strong specialization in transport, postal & warehousing with an employment share 2.2 times the regional level.
Conversely, professional & technical services have limited presence at 3.2% compared to the regional average of 11.5%. The area appears to offer limited local employment opportunities as indicated by the difference between the Census working population and resident population. Between December 2024 and December 2025, employment levels increased by 5.4% while labour force grew by 3.2%, leading to a decrease in unemployment of 1.7 percentage points. In comparison, Greater Sydney recorded employment growth of 2.2% with labour force growth of 2.3% and a marginal rise in unemployment. Jobs and Skills Australia's national employment forecasts from May-25 project overall employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Shalvey's current employment mix suggests local employment should increase by 6.0% over five years and 12.6% over ten years, though these are simple extrapolations for illustrative purposes and do not account for localized population projections.
Frequently Asked Questions - Employment
Income
Income metrics place the area in the bottom 10% of locations nationally according to AreaSearch analysis
Shalvey suburb's median taxpayer income is $40,554 and average is $44,401 in latest postcode level ATO data aggregated by AreaSearch for financial year 2023. This is below national averages of $60,817 (median) and $83,003 (average). Based on Wage Price Index growth of 10.32% since FY 2023, estimated incomes as of March 2026 are approximately $44,739 (median) and $48,983 (average). Census data shows Shalvey's household, family, and personal incomes fall between 6th and 11th percentiles nationally. Income distribution reveals 27.5% of population earns $800-$1,499 annually, contrasting with regional levels where 30.9% earns $1,500-$2,999. Housing affordability pressures are severe, with only 75.6% of income remaining after housing costs, ranking at the 7th percentile nationally.
Frequently Asked Questions - Income
Housing
Shalvey is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region
Shalvey's dwelling structures, as per the latest Census, consisted of 91.6% houses and 8.4% other dwellings. In comparison, Sydney metro had 55.9% houses and 44.1% other dwellings. Home ownership in Shalvey was at 18.2%, with mortgaged dwellings at 28.2% and rented ones at 53.6%. The median monthly mortgage repayment in Shalvey was $1,950, below Sydney metro's average of $2,427. Median weekly rent in Shalvey was recorded at $300, compared to Sydney metro's $470. Nationally, Shalvey's mortgage repayments were higher than the Australian average of $1,863, while rents were substantially lower than the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Shalvey features high concentrations of family households, with a higher-than-average median household size
Family households account for 77.0% of all households, including 31.2% couples with children, 17.8% couples without children, and 26.2% single parent families. Non-family households make up the remaining 23.0%, with lone person households at 20.1% and group households comprising 2.3%. The median household size is 3.0 people, larger than the Greater Sydney average of 2.7.
Frequently Asked Questions - Households
Local Schools & Education
Shalvey faces educational challenges, with performance metrics placing it in the bottom quartile of areas assessed nationally
The area's university qualification rate is 10.6%, significantly lower than Greater Sydney's average of 38.0%. Bachelor degrees are the most common at 7.6%, followed by postgraduate qualifications (1.8%) and graduate diplomas (1.2%). Vocational credentials are prevalent, with 34.3% of residents aged 15+ holding them, including advanced diplomas (8.0%) and certificates (26.3%). Educational participation is high, with 36.5% of residents currently enrolled in formal education, comprising 15.7% in primary, 12.4% in secondary, and 2.7% in tertiary education.
Educational participation is notably high, with 36.5% of residents currently enrolled in formal education. This includes 15.7% in primary education, 12.4% in secondary education, and 2.7% 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
Shalvey has 37 active public transport stops, all bus services. These are covered by 14 routes, serving 742 weekly passenger trips in total. Transport access is excellent, with residents typically 120 meters from the nearest stop. Most commutes are outward-bound due to Shalvey's residential nature. Cars are the dominant mode at 89%, with trains at 6%. Average vehicle ownership is 1.2 per dwelling.
In 2021 Census data (possibly influenced by COVID-19), 20.3% of residents work from home. Service frequency averages 106 trips daily, or approximately 20 weekly trips per stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
Health performance in Shalvey is a key challenge with a range of health conditions having marked impacts on both younger and older age cohorts
Shalvey faces significant health challenges, as indicated by AreaSearch's assessment. Mortality rates and chronic condition prevalence are high, affecting various age groups. Only approximately 45% of Shalvey's total population (~1,664 people) have private health cover, compared to 59.9% in Greater Sydney and the national average of 55.7%.
The most prevalent medical conditions are asthma (10.3%) and mental health issues (8.5%), while 65.3% report no medical ailments, lower than Greater Sydney's 74.6%. Working-age residents face substantial health challenges due to high chronic condition rates. Shalvey has 13.3% of residents aged 65 and over (496 people), compared to Greater Sydney's 15.5%. While seniors' health outcomes align with national rankings, they present some challenges.
Frequently Asked Questions - Health
Cultural Diversity
The level of cultural diversity witnessed in Shalvey was found to be above average when compared nationally for a number of language and cultural background related metrics
Shalvey, found to be more culturally diverse than most local markets, had 27.4% of its population born overseas and 27.2% speaking a language other than English at home. Christianity was the predominant religion in Shalvey, comprising 56.4% of the population. Islam was notably overrepresented, with 8.4% compared to Greater Sydney's 6.8%.
The top three ancestry groups were Australian (22.7%), English (20.2%), and Other (17.3%). Some ethnic groups showed significant differences: Samoan at 5.4% vs 0.5%, Maori at 1.8% vs 0.4%, and Australian Aboriginal at 9.8% vs 1.3%.
Frequently Asked Questions - Diversity
Age
Shalvey hosts a very young demographic, ranking in the bottom 10% of areas nationwide
Shalvey's median age is 32 years, which is younger than Greater Sydney's average of 37 and significantly lower than Australia's national average of 38 years. Compared to Greater Sydney, Shalvey has a higher proportion of residents aged 5-14 (16.7%) but fewer residents aged 35-44 (11.1%). According to post-2021 Census data, the age group 15-24 has grown from 15.1% to 16.3%, while the 0-4 cohort has declined from 7.8% to 6.8%. By 2041, Shalvey's demographic profile is projected to change significantly. The 55-64 age group is expected to grow by 29%, adding 110 residents to reach a total of 491. Conversely, population declines are projected for the 0-4 and 35-44 cohorts.