Castle Hill - East

SA2

Greater Sydney / Baulkham Hills

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats 115011554 How we calculate this
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Statistical Area (SA2) Boundary Analysis

This analysis uses ABS Statistical Areas Level 2 (SA2) boundaries, which can materially differ from Suburbs and Localities (SAL) even when sharing similar names.

SA2 boundaries are defined by the Australian Bureau of Statistics and are designed to represent communities for statistical reporting (e.g., census and ERP).

Suburbs and Localities (SAL) represent commonly-used suburb/locality names (postal-style areas) and may use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales ActivityProperty Sales Trends in Castle Hill - East

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The median house price in Castle Hill - East is $2.71m, with units at $1.70m. House values have moved 3.9% a year compounded over five years.

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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DemographicsPopulation Growth in Castle Hill - East

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Castle Hill - East has an estimated 5,305 residents, down from 5,670 at the 2021 Census — a change of 365 people, or 6.4%. The population has thinned by an average 1.5% a year over five years, slower than 99% of areas nationally. That puts 2,563 residents on each square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

According to research conducted by AreaSearch, the resident count for Castle Hill - East stands at approximately 5,305 as of Aug 2026. Compared against the 2021 Census tally of 5,670 people, this represents a reduction of 365 people (6.4%). This demographic shift is calculated using the ABS estimated resident population figure of 5,305 recorded as of June 2025 alongside post-Census address validation data. With a population density measuring 2,562 persons per square kilometer, the locality ranks within the top quartile among all nationally evaluated areas by AreaSearch. Inflow from overseas migration served as the primary contributor to demographic additions, accounting for roughly 68.3% of total population increases across recent periods.

Projections for each SA2 region are drawn from the ABS/Geoscience Australia dataset published in 2024 utilizing 2022 as its base point, supplemented where necessary by NSW State Government SA2 modeling issued in 2022 using 2021 as the base year. Age-specific growth trajectories derived from these datasets are applied across all territories spanning 2032 to 2041. Looking toward long-term demographic shifts, expansion is projected to track marginally beneath the median across AreaSearch statistical territories, gaining 523 persons by 2041 based on the most recent annual ERP metrics, which equates to an overall 9.9% rise throughout the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the Castle Hill - East SA2?
Total population for the Castle Hill - East SA2 was estimated to be approximately 5,305 as at Aug 26. This is based upon an estimated resident population of 5,305 from the ABS up to June 2025.
How has the population in the Castle Hill - East SA2 changed since 2021?
The castle hill - east sa2 has lost approximately 365 people and shown a 6.44% decrease from the 5,670 people recorded at the 2021 Census period.
What is the population density in the Castle Hill - East SA2?
The population density in the Castle Hill - East SA2 is estimated at 2,562 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Castle Hill - East SA2?
Over the past 10 years, the population in the Castle Hill - East SA2 has shown a compound annual growth rate of -0.8% per annum.
What are the main drivers of population growth in the Castle Hill - East SA2?
Population growth in the Castle Hill - East SA2 is driven by: Overseas migration (68.3%), Interstate migration (31.7%), Natural increase (0.0%). The primary driver is Overseas migration, contributing 68.3% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Castle Hill - East

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Residential building approvals in Castle Hill - East have averaged roughly 2 dwellings annually, resulting in a cumulative total of 12 homes across the preceding 5 financial years. In the context of recent population contraction, this development volume has remained relatively balanced for prospective purchasers, while average construction costs for new dwellings stand at $332,000—a figure below the broader regional standard—pointing toward more accessible price points for newly built homes. Residential building output in Castle Hill - East is markedly subdued when contrasted with Greater Sydney. This constrained pipeline of incoming housing stock generally underpins demand and pricing resilience across established properties.

Building rates also fall beneath the national average, highlighting the established character of the suburb alongside probable regulatory planning constraints. Furthermore, all recent approvals have comprised standalone detached dwellings, reinforcing the low-density neighborhood fabric tailored to buyers seeking spacious family residences. Detached structures feature even more prominently in current development than in the existing dwelling stock (68.0% at Census), underscoring sustained appetite for standalone homes. A ratio of approximately 4018 people per dwelling approval further underlines the market's high level of maturity. Projections indicate that Castle Hill - East will expand by 523 residents leading up to 2041 based on recent quarterly estimates from AreaSearch. Should building rates persist at these modest levels, the supply of incoming housing could trail population expansion, potentially heightening competition among homebuyers and reinforcing upward pressure on asset values.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Castle Hill - East SA2 recently?
Dwelling approval activity in the the Castle Hill - East SA2 area has seen 3 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Castle Hill - East SA2's current population of 5,305 has been supported by 2 approvals on average over recent years.
How does the Castle Hill - East SA2's development activity compare to the broader region?
The Castle Hill - East SA2 has seen 0.04 approvals per 100 people in recent years, compared to 0.62 approvals in the broader region. This means that one dwelling has been approved for every 4018 people in the Castle Hill - East SA2, compared to one for every 165 in the broader region.
Is the Castle Hill - East SA2 keeping up with housing demand?
With the population expected to increase by 523 people by 2041, around 175 new dwellings will be necessary. Recent approval levels may be insufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling. This indicates potential housing shortages if current approval trends continue.
What has been the trend in development approvals over the past five years in the Castle Hill - East SA2?
Looking at development activity over the past five years, the Castle Hill - East SA2's approval levels have been significantly below the yearly average of 2, showing a notable downturn in recent development.
How many dwellings will be needed to accommodate future population growth in the Castle Hill - East SA2?
The population in the Castle Hill - East SA2 is expected to grow by 523 people by 2041, necessitating approximately 175 new dwellings. This calculation is based on the current census average of 3.0 persons per dwelling in the area.
How does recent development compare to population growth in the Castle Hill - East SA2?
Over the past five years, the Castle Hill - East SA2 has seen 12 residential approvals while population has remained stable or declined, indicating potential market oversupply.
Are there opportunities for residential developers in the Castle Hill - East SA2?
With dwelling approval activity running at an average of 2 approvals per year and a population of 5,305, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 523 people by 2041, around 175 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Castle Hill - East

Development applications around Castle Hill - East

Development approvals is a new addition to AreaSearch. We’re actively expanding council coverage and refining the dataset — details and statuses for some councils may be partial. Check back regularly for the latest pipeline.
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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Project PipelineInfrastructure & Major Projects in Castle Hill - East

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AreaSearch tracks one current infrastructure or development project inside Castle Hill - East, worth an estimated $350 million. A further 99 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $48.9 billion. 31 are already under construction and 42 are due for completion within three years. The pipeline spans residential development, communities, precincts & urban renewal and communities. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Infrastructure upgrades, major developments, and council planning schemes play a crucial role in shaping local area performance. AreaSearch has identified 4 key projects anticipated to influence the region, including the Hills Shire Council Infrastructure Delivery Program 2025-2026, Skyview Apartments Castle Hill, Gilham St, Castle Hill, and the New Line Road Upgrade, with significant details on key works outlined below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Castle Hill - East SA2?
Key infrastructure and planning changes likely to influence the Castle Hill - East SA2 include: Hills Shire Council Infrastructure Delivery Program 2025-2026 (Construction); Skyview Apartments Castle Hill (Construction); Gilham St, Castle Hill (Approved); New Line Road Upgrade (Proposed); and Sydney Metro Northwest (Completed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Castle Hill - East SA2?
Infrastructure development impacting the Castle Hill - East SA2 spans multiple sectors including Transport & Logistics, Residential Development, and Communities, among others.
What is the scale of infrastructure investment impacting the Castle Hill - East SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $39.3 billion in projects that will impact the extended area.
How does the Castle Hill - East SA2's infrastructure development compare to other areas?
Infrastructure development activity impacting the Castle Hill - East SA2 currently ranks below national averages at the 35thth percentile.
Cherrybrook Station Precinct Development
Category: Communities, Precincts & Urban Renewal
Stage: Approved | Est. Comp: 2029
Source / Links: Link 1   

State Significant Precinct masterplan adjoining Cherrybrook Metro Station delivering a mixed-use retail and residential precinct comprising up to 600 dwellings across 3.5 hectares of developable land.

Communities, Precincts & Urban Renewal

Hills Shire Council Infrastructure Delivery Program 2025-2026
Category: Communities
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

The Hills Shire Council's multi-year infrastructure delivery program, with the 2024-25 plan centred on a $162.8 million capital works spend covering roads, parks, paths and community facilities across the rapidly growing Hills Shire. Major works include the $24.4 million four-laning of Annangrove Road between Withers and Windsor Roads, the $20.2 million Withers Road upgrade, and the $28.5 million Boundary Road transformation including a new bridge over Killarney Chain of Ponds Creek. Additional works include the Livvi's Place expansion at Bernie Mullane Sports Complex, a cycleway along Cattai Creek, and shared pathways along Norwest Boulevard.The 2025-26 Delivery Program 2025-2029 has since been adopted, and a draft 2026-27 Hills Shire Plan proposing a $268 million investment has been released for community feedback. Council continues to advocate for $207 million in NSW Government funding to address a critical infrastructure deficit in the Box Hill growth area.

Communities

Skyview Apartments Castle Hill
Category: Communities
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

ALAND is completing construction and rectification works on the former Toplace Skyview development at Castle Hill. The five-tower complex will deliver 964 apartments in total, including 532 build-to-rent units across Buildings C, D and E, which ALAND is completing after receivers KordaMentha appointed them in September 2024. The development also includes retail and mixed-use components opposite Castle Towers Shopping Centre. ALAND holds an iCIRT Gold rating and is working closely with Building Commission NSW throughout delivery.

Communities

Woodward Indoor Sports Complex
Category: Sports & Recreation
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Australia's first Woodward destination, this world-class indoor action sports facility at Castle Towers spans three levels. It features specialized zones for skateboarding, BMX, scootering, parkour, snowboarding, and skiing, along with rock climbing and bouldering walls. The center includes a cafe and retail spaces, designed to foster community engagement and active lifestyles.

Sports & Recreation

Castle Towers Expansion
Category: Retail
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

A major 1.1 billion dollar multi-stage redevelopment transforming Castle Towers into a premier town centre destination. The expansion includes 'The Village', a mixed-use lifestyle precinct featuring over 70 new retail brands, a 200-room luxury hotel designed by Woods Bagot, and a 12-storey A-grade commercial tower known as 2 Castle Street. Construction on a new lifestyle and sports precinct featuring brands like JD Sports and Lululemon commenced in January 2026, alongside a new 155-bay carpark.

Retail

Skyview Apartment Complex
Category: Communities
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

A five-tower, 964-apartment complex in Castle Hill originally developed by the collapsed Toplace Group (Jean Nassif). Buildings A (Lyra) and B (Carina) are completed and occupied. After Toplace entered administration and receivers KordaMentha were appointed, iCIRT Gold-rated developer ALAND was selected in September 2024 to complete Buildings C, D, and E and rectify defects in the shared basement. Upon completion, the three ALAND-delivered towers will provide 532 build-to-rent apartments for an estimated 1,500 tenants. ALAND commenced site preparation and pre-construction activities in late 2024, with an estimated 16-month build programme.

Communities

Gilham St, Castle Hill
Category: Residential Development
Stage: Approved | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A new dual-building residential complex providing high-density affordable housing options within the Castle Hill North Precinct. The development features an 11-storey building and a 6-storey building comprising 164 apartments total, designed to integrate with the surrounding urban renewal area near the Castle Hill Metro Station.

Residential Development

Hills Showground Village by Deicorp
Category: Communities
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

$445 million mixed-use transit-oriented development comprising 430 apartments across four towers (up to 20 storeys) above a retail precinct, designed by Turner Studio. Located 50 metres from Hills Showground Metro Station. The Showground Village retail precinct officially opened on 31 August 2025, spanning 9,500sqm across four levels with 26 specialty retailers, a Woolworths and BWS anchor, and a 1,400sqm public plaza. Residential construction is ongoing with Stage 1 nearing completion and Stage 3 now launched to market.The broader Hills Showground Station Precinct is a Landcom and Sydney Metro urban renewal initiative; Deicorp was selected to deliver both the Village and the adjacent $1B Showground Pavilions (Precinct East) project, together providing over 1,300 dwellings and more than $2 billion in economic impact.

Communities

Jobs & IndustryEmployment Trends in Castle Hill - East

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2,450 residents of Castle Hill - East are employed, from a labour force of 2,498. Unemployment sits at 1.9%, with participation at 53.3%. Weighted for its industry mix, the area's sectors are forecast to grow about 7.2% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 4,712, about 89% of the resident population, so more people leave the area for work than travel in. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

The local resident workforce in Castle Hill - East is characterized by high education levels and notable concentration within the technology industry, alongside an unemployment rate of merely 1.9% and steady employment conditions over the preceding year. Employed residents numbered 2,450 as of March 2026, while the jobless rate tracked 2.2% beneath the Greater Sydney figure of 4.1%, though labor participation remained comparatively subdued at 53.3% versus 68.9% across Greater Sydney. Census findings recorded 58.2% of local workers operating from home, an outcome influenced by prevailing Covid-19 restrictions. Resident employment is primarily concentrated across professional & technical services, health care & social assistance, and education & training.

The district demonstrates significant industry specialization within professional & technical roles, capturing a workforce proportion 1.3 times the regional average. Conversely, transport, postal & warehousing exhibits minimal concentration, employing 2.7% of workers compared to 5.3% regionally. Given the disparity between the local working population count and resident numbers in Census records, this primarily residential precinct provides limited internal workplace opportunities. Analysis of SALM and ABS figures by AreaSearch indicates that over the 12 months to March 2026, the area recorded no change in employment while the available labor pool contracted by 0.2%, leading to a 0.2 percentage point reduction in the unemployment rate. Across Greater Sydney over the same timeframe, employment expanded by 1.9%, labor force numbers grew by 1.9%, and unemployment declined slightly. National employment projections from Jobs and Skills Australia as of Mar-26 provide additional context regarding future sector demand across Castle Hill - East over five and ten-year horizons. Nationally, job numbers are projected to grow by 6.6% across five years and 13.7% across ten years, with performance varying widely by discipline. Weighting these sectoral forecasts against the specific employment composition of Castle Hill - East indicates potential job gains of 7.2% across five years and 14.5% across ten years, assuming current industry weightings for illustrative purposes without factoring in localized population changes.

Frequently Asked Questions - Employment

What is the employment situation in the Castle Hill - East SA2?
As of March 2026, the Castle Hill - East SA2 has approximately 2,450 employed residents with an unemployment rate of 1.9%. This very low unemployment rate indicates a tight labour market with strong demand for workers. Employment performance is above the national median, showing positive labour market dynamics.
How does the Castle Hill - East SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Castle Hill - East SA2 stands at 1.9%, which is 2.2 percentage points below Greater Sydney's rate of 4.1%. This lower unemployment rate suggests stronger local employment conditions. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the Castle Hill - East SA2?
The employment landscape in the Castle Hill - East SA2 is dominated by several key sectors. The largest employers are professional & technical (14.8% of employment), health care & social assistance (13.8%), and education & training (11.4%). Other significant employers include finance & insurance and retail trade.
How has employment changed recently in the Castle Hill - East SA2?
Over the past year to March 2026, the Castle Hill - East SA2 has experienced employment growth, with total employment increasing while the labour force decreased. As a result, the unemployment rate has fall. By comparison, Greater Sydney saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the Castle Hill - East SA2?
The workforce participation rate in the Castle Hill - East SA2 is 53.3%, which represents the proportion of working-age residents who are either employed or actively seeking work. This moderate participation rate suggests some residents may face barriers to workforce entry. The local rate trailing the Greater Sydney average of 68.9%, suggesting potential for increased workforce participation.
Which industries are over-represented in the Castle Hill - East SA2's employment market?
The castle hill - east sa2 shows notable specialization in professional & technical, which employs 14.8% of the local workforce compared to 11.5% regionally. This moderate specialization indicates some local strength in the sector. The area also shows above-average employment in 2 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the Castle Hill - East SA2?
Based on Jobs and Skills Australia projections applied to the Castle Hill - East SA2's industry mix, employment is expected to grow by 7.2% over the next five years and 14.5% over ten years. This exceeds the national forecast of 6.6% over five years, suggesting the area's industry composition is well-positioned for future growth. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the Castle Hill - East SA2 compare nationally?
The castle hill - east sa2's employment market shows above-average performance nationally, placing in the top half of areas assessed. Employment indicators suggest healthy labour market conditions relative to other regions. Recent job advertisement trends show the broader employment region saw a 5.9% decline, ranking 29.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Castle Hill - East SA2?
Skilled workers will find excellent opportunities in the Castle Hill - East SA2, with knowledge-intensive sectors comprising 52.7% of local employment. Key sectors for skilled workers include professional & technical (14.8%), health care & social assistance (13.8%), and education & training (11.4%). With projected employment growth of 7.2% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Castle Hill - East

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Median household income in Castle Hill - East is $2,014 a week (about $105,000 a year), with median personal income at $715 a week. ATO records put median taxable income at $62,192 a year against an average of $87,558. The average runs 41% above the median, a wider spread than most areas and a sign of a concentrated group of high earners. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

ATO postcode records compiled by AreaSearch for financial year 2023 place earnings in the Castle Hill - East SA2 among the highest nationally, featuring a median income of $62,192 and an average reaching $87,558. These figures outpace Greater Sydney, where median and average earnings were recorded at $60,817 and $83,003 respectively. Adjusting for a 10.32% rise in the Wage Price Index since financial year 2023 brings updated estimates to roughly $68,610 for median income and $96,594 for average income as of March 2026. In the 2021 Census, household earnings placed in the 66th percentile ($2,014 weekly), while individual earnings sat at the 31st percentile.

A substantial 27.3% of individuals (1,448 individuals) fell into the $4000+ earnings bracket, diverging from the broader region where the $1,500 - 2,999 category was largest at 30.9%. Financial capacity is further demonstrated by the 38.0% of households generating over $3,000 weekly, driving local purchasing power. Although residential expenses absorb 19.0% of income, disposable earnings remain in the 62nd percentile, with the overall SEIFA income score positioning the district in the 8th decile.

Frequently Asked Questions - Income

What is the median taxable income in the Castle Hill - East SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Castle Hill - East SA2 is approximately $68,610. The official ATO data from FY-23 recorded a median of $62,192.
What is the average taxable income in the Castle Hill - East SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Castle Hill - East SA2 is approximately $96,594. The official ATO data from FY-23 recorded an average of $87,558.
How does the median taxable income in the Castle Hill - East SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Castle Hill - East SA2 is approximately $68,610 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $62,192 and $60,817 respectively.
How does the average taxable income in the Castle Hill - East SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Castle Hill - East SA2 is approximately $96,594 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $87,558 and $83,003 respectively.
What are the main income cohorts in the Castle Hill - East SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~27.3% / 1,448 persons) of the Castle Hill - East SA2's population is the $4000+ cohort.
How do the main income cohorts in the Castle Hill - East SA2 compare to the region?
The largest income cohort in the Castle Hill - East SA2 is the $4000+ group, representing about 27.3% of the population. In comparison, Greater Sydney's largest income cohort is the $1,500 - 2,999 group, representing 30.9% of its population, according to the 2021 Census.
What is the median household income in the Castle Hill - East SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Castle Hill - East SA2 is $2,014/wk.
What is the median family income in the Castle Hill - East SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Castle Hill - East SA2 is $2,921/wk.
What is the median personal income in the Castle Hill - East SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Castle Hill - East SA2 is $715/wk.
How does the Castle Hill - East SA2's income rank nationally?
The Castle Hill - East SA2's income level is extremely high nationally according to the latest ATO data aggregated by AreaSearch for FY-23. The Castle Hill - East SA2's median income among taxpayers is $62,192 and the average income stands at $87,558, which compares to figures for Greater Sydney's of $60,817 and $83,003 respectively. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $68,610 (median) and $96,594 (average) as of March 2026.
What is the disposable income in the Castle Hill - East SA2?
The estimated disposable income in the Castle Hill - East SA2 is $7,072 per year according to AreaSearch analysis.
How does the Castle Hill - East SA2's disposable income compare to the region?
The castle hill - east sa2's disposable income is $7,072 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Castle Hill - East

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Castle Hill - East had 1,811 occupied dwellings at the 2021 Census, 68% detached houses and 20% apartments. 41% are owned with a mortgage, 19% rented and 41% owned outright. At that Census the median rent was $547 a week and the median mortgage repayment $3,000 a month, a total housing cost higher than 89% of areas nationally. Rent absorbs 27.2% of household income here and mortgage repayments 34.4%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

At the time of the most recent Census, the housing composition in Castle Hill - East stood at 68.1% standalone houses and 31.9% other dwelling types including townhouses and apartments, compared with 55.9% houses and 44.1% alternate residential formats across metropolitan Sydney. Outright home ownership reached 40.9%, substantially exceeding the metropolitan average, while 40.5% of homes were held under a mortgage and 18.6% were occupied by renters. Typical monthly mortgage payments were higher than the Sydney metro benchmark at $3,000 versus $2,427, while weekly median rental rates stood at $547 compared to $470 across Sydney metro.

When viewed against national figures, local mortgage obligations substantially exceed the Australian average of $1,863, and weekly rents track considerably higher than the nationwide figure of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Castle Hill - East SA2?
In the Castle Hill - East SA2, 40.9% of homes are owned outright, 40.5% are owned with a mortgage, and 18.6% are rented.
What percentage of dwellings in the Castle Hill - East SA2 are houses?
According to the latest data, 68.1% of dwellings in the Castle Hill - East SA2 are houses.
What percentage of dwellings in the Castle Hill - East SA2 are apartments or units?
In the Castle Hill - East SA2, 19.6% of dwellings are apartments or units, with an additional 12.3% being semi-detached dwellings.
What is the level of outright home ownership in the Castle Hill - East SA2?
Outright home ownership in the Castle Hill - East SA2 stands at 40.9%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the Castle Hill - East SA2?
The median monthly mortgage repayment in the Castle Hill - East SA2 is $3,000, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the Castle Hill - East SA2?
The median weekly rent in the Castle Hill - East SA2 is $547, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the Castle Hill - East SA2?
In the Castle Hill - East SA2, 10.6% of rentals are $0-149/week, 32.6% are $150-349/week, 11.4% are $350-649/week, 37.9% are $650-949/week, and 7.6% are $950+/week.
What is the average monthly housing cost in the Castle Hill - East SA2?
The aggregate monthly housing cost in the Castle Hill - East SA2 is $1,655, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Castle Hill - East SA2?
In the Castle Hill - East SA2, households with mortgages typically spend 34.4% of their income on mortgage repayments, while renters spend 27.2% of their income on rent.
How crowded are homes in the Castle Hill - East SA2?
The average persons per bedroom ratio in the Castle Hill - East SA2 is 0.8, indicating the level of household density.
How does housing affordability in the Castle Hill - East SA2 compare to the region?
Housing affordability in the Castle Hill - East SA2 shows mortgage holders spending 34.4% of income on repayments (vs 27.0% regionally), while renters spend 27.2% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the Castle Hill - East SA2?
The dwelling mix in the Castle Hill - East SA2 consists of 68.1% detached houses, 12.3% semi-detached dwellings, 19.6% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Castle Hill - East SA2?
Factoring in the ownership distribution, the weighted average monthly housing cost is approximately $1,656. This accounts for outright owners paying no housing costs, mortgage holders paying $3,000/month, and renters paying $2,369/month.
How affordable is housing in the Castle Hill - East SA2 relative to local incomes?
Housing in Castle Hill - East consumes approximately 19.0% of median household income ($8,721 monthly), indicating costs are highly affordable. The generally accepted benchmark is that housing should not exceed 30% of household income.
How do proposed developments compare to existing housing types in the Castle Hill - East SA2?
Development activity remains minimal in this area with fewer than 5 recent applications recorded.

HouseholdsHousehold Composition in Castle Hill - East

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Castle Hill - East counted 1,811 households at the 2021 Census, averaging 2.7 people each. 43% are couples with children, more than in 85% of areas nationally, against 22% couples without children. 29% of households are people living alone, and families average 1.8 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Family arrangements represent the predominant living structure, comprising 70.7% of all households; this includes 42.9% couples with children, 22.1% couples without children, and 5.4% single parent families. Non-family living arrangements account for the remaining 29.3%, split between single-person dwellings at 28.7% and group households at 0.7%. The typical household size sits at 2.7 people, matching the broader Greater Sydney standard.

Frequently Asked Questions - Households

How many households are in the Castle Hill - East SA2?
As of the 2021 Census, the Castle Hill - East SA2 had 1,811 households. Based on population growth patterns, this has decreased by approximately 6.5% to an estimated 1,694 households today.
What is the typical household size?
The median household size in the Castle Hill - East SA2 is 2.7 people. This compares to 2.7 in Greater Sydney and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 70.7% of all households. The remaining households consist of lone person households (28.7%), group households (0.7%), and other household types (0.0%).
How are families structured in the area?
Among the 1,280 family households, 42.9% are couples with children, 22.1% are couples without children at home, and 5.4% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Castle Hill - East SA2 compare to regional household patterns?
Compared to Greater Sydney, the Castle Hill - East SA2 shows distinct household patterns. Lone person households are notably over-represented at 28.7% (versus 23.2% regionally). This higher proportion of single-person households drives demand for smaller dwellings and different community services.
What is the average family size?
Families in the Castle Hill - East SA2 have an average of 1.8 children, slightly above the Greater Sydney average of 1.5. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Castle Hill - East SA2?
Marriage patterns reveal 55.1% of the adult population are currently married, while 21.6% have never married. This compares to 48.3% married and 36.4% never married across Greater Sydney.
How significant are single-person households?
Single-person households represent 28.7% of all households in the Castle Hill - East SA2, higher than the regional average of 23.2%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 0.7% of households, well below the Greater Sydney average of 4.2%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Castle Hill - East

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48.6% of adults in Castle Hill - East hold a university qualification, including 30.3% with a bachelor degree and 15.3% with postgraduate qualifications, higher than 90% of areas nationally. A further 11.3% hold a vocational qualification. 2 schools serve the area, with 2,971 enrolment places and an average ICSEA of 1,134 against a national benchmark of 1,000. Qualifications come from the 2021 Census; school enrolments, ICSEA and results come from ACARA's current release.

Detail

Tertiary attainment across Castle Hill - East is notably elevated, with 48.6% of residents aged 15+ holding higher education degrees, well above the 30.4% recorded across Australia and 32.2% across NSW. This advanced educational background provides strong support for participation in professional sectors. Within this cohort, Bachelor degrees comprise 30.3%, postgraduate awards represent 15.3%, and graduate diplomas account for 3.0%. Technical and vocational credentials represent 22.9% of qualifications among residents aged 15+, consisting of advanced diplomas (11.6%) and certificate-level courses (11.3%). Study engagement across the locality is substantial, with 31.1% of the population actively enrolled in educational programs.

Breaking down this participation, 10.7% attend secondary school, 9.6% are enrolled in primary education, and 6.9% are undertaking tertiary studies.

Frequently Asked Questions - Education

What percentage of people in the Castle Hill - East SA2 have university qualifications?
48.6% of people aged 15 and over in the Castle Hill - East SA2 have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the Castle Hill - East SA2 have no formal qualifications?
28.6% of people aged 15 and over in the Castle Hill - East SA2 have no formal qualifications, compared to 34.2% regionally.
How does the Castle Hill - East SA2's education level compare to national averages?
The castle hill - east sa2 ranks in the 90th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Castle Hill - East SA2?
The most common qualifications in the Castle Hill - East SA2 are: Bachelor Degree (30.3%), Postgraduate (15.3%), Advanced Diploma (11.6%).
What proportion of the Castle Hill - East SA2's population is currently attending educational institutions?
31.1% of the population in the Castle Hill - East SA2 is currently engaged in formal education, with 9.6% in primary school, 10.7% in secondary school, 6.9% at university.
What is the ICSEA score for schools in the Castle Hill - East SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Castle Hill - East SA2 is 1134, indicating above-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the Castle Hill - East SA2?
There are 2 schools within the Castle Hill - East SA2, with a combined enrollment of approximately 2,971 students.
What types of schools are available in the Castle Hill - East SA2?
The castle hill - east sa2 includes 1 primary school, 1 secondary school.

Schools Detail

AmenitiesServices & Amenities in Castle Hill - East

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Getting AroundTransport & Commuting in Castle Hill - East

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Public transport in Castle Hill - East reaches 58 stops on 100 routes, timetabled for about 4,300 services a week. The typical home sits about 180 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.4 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Public transit infrastructure within Castle Hill - East includes 58 operational bus stops, connecting with 100 distinct routes to provide 4,298 weekly passenger trips. Transit access is highly convenient, with residents situated an average distance of 177 meters from their closest boarding point. Because the locality is primarily residential, most workers travel outward for employment, with 83% relying on private vehicles and 9% traveling by train. Vehicle availability stands at an average of 1.4 per household, exceeding the regional benchmark. Working from home was recorded by 58.2% of residents in the 2021 Census, a figure reflecting pandemic-related working conditions.

Transit service frequency provides an average of 614 trips per day across all local lines, which translates to roughly 74 weekly trips for each individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Castle Hill - East?
There are 58 public transport stops within the Castle Hill - East SA2.
How frequent are the transport services in Castle Hill - East?
the Castle Hill - East SA2 has 4,298 weekly trips across 100 routes, averaging 614 trips per day.
How far are residents from public transport in Castle Hill - East?
On average, residential properties are 177 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Castle Hill - East

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66.4% of residents in Castle Hill - East report no long-term health condition. 11.7% need daily assistance with core activities, and 63.3% hold private health cover. The standardised death rate runs at 8.6 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Health indicators in Castle Hill - East track closely alongside national standards according to AreaSearch evaluations of chronic illness and mortality statistics. Overall condition prevalence among residents aligns with general averages, though higher incidence is observed among senior demographics. Private health insurance participation is remarkably widespread, encompassing approximately 63% of the resident community (3,358 people), outperforming the Greater Sydney benchmark of 59.9% and the national rate of 55.7%. Arthritis and heart disease represent the most prevalent diagnosed conditions locally, affecting 9.8 and 6.0% of the population respectively, while 66.4% of residents reported having no chronic medical conditions compared to 74.6% across Greater Sydney.

Individuals aged 65 and over constitute 37.7% of the populace (2,001 people), notably higher than the 15.5% observed regionally. Senior health outcomes present specific management challenges, though overall metrics compare favorably against broader national averages.

Frequently Asked Questions - Health

How many people in the Castle Hill - East SA2 have private health insurance?
Around 63.3% of people in the Castle Hill - East SA2 are covered by private health insurance, which compares to 59.9% in the broader region of Greater Sydney.
What percentage of the population requires ongoing medical assistance in the Castle Hill - East SA2?
In the Castle Hill - East SA2, 11.7% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 5.2% of people in Greater Sydney require similar assistance.
How prevalent is asthma in the Castle Hill - East SA2?
5.2% of people in the Castle Hill - East SA2 are diagnosed with asthma. In comparison, 6.4% of the population across Greater Sydney is affected by asthma.
What percentage of people have diabetes in the Castle Hill - East SA2?
Diabetes affects 5.6% of the the Castle Hill - East SA2 population, while in the surrounding region, 4.3% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Castle Hill - East SA2?
6.0% of people in the Castle Hill - East SA2 have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the Castle Hill - East SA2 compare to the region in terms of overall private health coverage?
In the Castle Hill - East SA2, 63.3% of the population are estimated to have private health insurance. Comparatively, Greater Sydney sees an estimated private health coverage rate of 59.9%.

Ancestry & LanguageCultural Diversity in Castle Hill - East

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45.9% of Castle Hill - East residents were born overseas and 41.9% speak a language other than English at home, more culturally diverse than 86% of areas nationally. The largest reported ancestries are English (20.5%) and Chinese (19.2%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Cultural diversity is pronounced across Castle Hill - East, with 45.9% of residents born abroad and 41.9% using a language other than English in their households. Religious identification is predominantly Christian, encompassing 54.9% of the population. Furthermore, the district demonstrates a noticeable concentration of Hindu adherents, who make up 8.0% of residents compared to 5.2% across Greater Sydney. Looking at ancestral background based on parental birthplace, the primary ancestries in Castle Hill - East comprise English at 20.5%, Chinese at 19.2% (considerably above the regional share of 8.4%), and Australian at 16.8%.

Other cultural heritages also show distinct representation above regional levels, including Indian at 6.9% (vs 3.6%), Korean at 1.8% (vs 1.1%), and Sri Lankan at 1.0% (vs 0.3%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Castle Hill - East SA2?
Castle Hill - East scores quite highly on cultural diversity, with 41.9% of its population speaking a language other than English at home and 45.9% born overseas.
What is the most common religion in the Castle Hill - East SA2?
The main religion in Castle Hill - East was found to be Christianity, which makes up 54.9% of people in Castle Hill - East. However, the most apparent overrepresentation was in Hinduism, which comprises 8.0% of the population, compared to 5.2% across Greater Sydney.
What are the top countries of origin in the Castle Hill - East SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Castle Hill - East are English, comprising 20.5% of the population, Chinese, comprising 19.2% of the population, which is substantially higher than the regional average of 8.4%, and Australian, comprising 16.8% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Korean is notably overrepresented at 1.8% of Castle Hill - East (vs 1.1% regionally), Sri Lankan at 1.0% (vs 0.3%) and Indian at 6.9% (vs 3.6%).
How does the percentage of people born overseas compare to the regional average?
45.9% of the the Castle Hill - East SA2 population was born overseas, compared to 40.5% regionally.
What percentage of the the Castle Hill - East SA2 population speaks a language other than English at home?
41.9% of the population in the Castle Hill - East SA2 speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the Castle Hill - East SA2 identify as Australian Aboriginal?
0.3% of the the Castle Hill - East SA2 population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the Castle Hill - East SA2?
84.3% of the the Castle Hill - East SA2 population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Castle Hill - East

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The median resident of Castle Hill - East is 53, older than 95% of areas nationally. 17.7% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.

Detail

Castle Hill - East exhibits a distinct demographic leaning toward older residents and lifestyle living. Senior and retired individuals (65+) represent 37.7% of the local population as at August 2026, more than double the Greater Sydney level of 15.5%, whereas adults aged 25 - 44 account for merely 14.6% compared to 31.4% across the broader metropolitan area. The median age is estimated at 53 as at August 2026, holding steady from the 2021 Census and sitting 16 years above the Greater Sydney Census median of 37 and well above the nationwide Census median of 38.

The share of retirees and seniors has expanded from 36.1% at the Census to an estimated 37.7%. By 2041, this senior demographic is projected to experience the highest growth, adding 756 individuals (38%) to reach 2,757, whereas cohorts spanning children, younger adults, and middle-aged residents are anticipated to decline.

Frequently Asked Questions - Age

What is the median age in the Castle Hill - East SA2?
AreaSearch estimates the median age in the Castle Hill - East SA2 at 53 years as at August 2026. That is in line with the 2021 Census figure of 53 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the Castle Hill - East SA2's median age compare to broader areas?
At an estimated 53 years as at August 2026, Castle Hill - East is 16 years older than the Greater Sydney 2021 Census average (37 years) and 15 years older than the national Census average (38 years).
What age groups are over-represented in the Castle Hill - East SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Castle Hill - East SA2 compared to the Greater Sydney region is the 85+ group, making up 13.6% of the population.
What age groups are under-represented in the Castle Hill - East SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Castle Hill - East SA2 compared to the Greater Sydney region is the 25 - 34 group, making up 4.8% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Castle Hill - East SA2 show significant variance compared to the Greater Sydney region. The most over-represented age groups are 85+ year-olds (13.6% vs 2.1%) and 75-84 year-olds (12.8% vs 5.3%). The most under-represented age groups are 25-34 year-olds (4.8% vs 16.2%) and 0-4 year-olds (2.0% vs 5.5%).
What is the percentage of children (0-14 years) in the Castle Hill - East SA2?
AreaSearch estimates children aged 0-14 years at 11.6% of the population in the Castle Hill - East SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Castle Hill - East SA2?
AreaSearch estimates people aged 65 and over at 37.7% of the population in the Castle Hill - East SA2 as at August 2026.

Data & MethodBoundaries, Sources & Method for Castle Hill - East

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Aug 2026.

Everything is aggregated to the SA2 boundary shown above, on a 2021 Census baseline. Only 3 sections — housing, households and cultural diversity — still wait on the 2026 Census.

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) Aug 2026 last month headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to Aug 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual Aug 2026 last month headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to Aug 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Aug 2026 last month headline measures · Jun 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 last month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Jul 2026 2 months ago all 1 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Jul 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 6 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Aug 2026 last month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 2 months ago headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 2 months ago all 14 measures
Annual and financial-year sources 2 sections
Income ABS, ATO Annual (ATO) FY 2023 3 years ago headline measures · 2021 Census baseline
ATO taxable income statistics for FY 2023, indexed forward using the Wage Price Index. Census household income provides the distribution detail.
Health ABS, ATO Annual 2024 2 years ago headline measures · 2021 Census baseline
Census-measured — next update: 2026 Census 3 sections No more current small-area source exists for these, so they are labelled as Census-measured rather than implied to be current.
Housing ABS 5-yearly (Census) 2021 Census next update 2026 all 30 measures
Households ABS 5-yearly (Census) 2021 Census next update 2026 all 18 measures
Cultural diversity ABS, Geoscience Australia 5-yearly (Census) 2021 Census next update 2026 all 44 measures

"Currency" is the most recent release feeding that section. Where the Census supplies the structural baseline underneath a current headline figure, the row says so.

How the numbers are built

Population

The Census provides the small-area baseline, aggregated from mesh blocks to this boundary. It is then re-based to the ABS Estimated Resident Population (June 2025 release), and new dwellings built since Census night are counted from address data. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (5,670 at the 2021 Census → 5,305 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

Cohort shares are not raw Census counts. Every cohort is held as a pair — the Census baseline and a current estimate — and the split is re-based using ERP and state population projections, current to Aug 2026. Median age is the Census median plus modelled change since. Charts that show both are labelled "2021 Census vs Current Estimate".

Property sales

Sourced from the state valuation authority's sales register — current, not Census, and refreshed weekly. Medians are calculated from settled transactions in the period shown; periods with very low transaction counts are flagged or suppressed, because a handful of sales can move a median substantially.

Rents

Derived from state rental bond lodgement data, by dwelling type and bedroom count. Bonds are lodged at the start of a new tenancy, so this reflects new lettings, not the whole rented stock.

Development & infrastructure

Building approvals come from current ABS releases; development applications are collected from council and state planning portals; the infrastructure pipeline is compiled from Infrastructure Australia and local government sources. Applications are matched to this boundary by address or coordinates, so very recent lodgements may not yet appear.

Employment & income

Industry and occupation structure comes from the Census, but the headline labour-market indicators do not. Unemployment and labour force are derived from ABS Small Area Labour Markets (quarterly). The employment outlook applies Department of Employment forecasts for all 19 industry divisions to this area's own industry mix (the agency is now Jobs and Skills Australia), as does the Internet Vacancy Index used for job demand. Because it is weighted on industry composition alone, that outlook carries no allowance for local population growth — in fast-growing areas the real rise in local jobs will typically be higher. Income combines Census household income with ATO taxable-income statistics for FY 2023, indexed forward using the Wage Price Index.

Education, transport & amenities

School enrolments, ICSEA and performance come from ACARA's current release, not the Census. Public transport stops and service frequency are derived from GTFS timetable feeds published by state transport departments. Services and amenities are proximity and count scores built from provider directories, refreshed on their own cycle. The Census contributes only the travel-to-work and qualification measures.

Rankings and benchmarks. Where we rank this area, the comparison set is every area of the same boundary type — suburbs against suburbs, SA2s against SA2s. Benchmarks compare this area against its greater capital city region and the national figure for the same measure and period.

Limits worth knowing. Small areas carry larger error margins, and the ABS introduces small random adjustments to Census counts to protect confidentiality — so totals may not sum exactly. Estimates re-based from regional data describe the area's expected trajectory, not a direct count of it. Figures are indicative for research and are not financial, planning or valuation advice.

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (115011554). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

Why can the Castle Hill - East SA2 boundary differ from the suburb boundary?
This page uses ABS Statistical Area Level 2 (SA2) boundaries for statistical reporting (e.g., census and ERP). SA2 areas can differ materially from Suburbs and Localities (SAL) boundaries, even when they share similar names, because they are defined for different purposes and often use different geographic boundaries.
Where does the data on this Castle Hill - East page come from?
AreaSearch compiles this page from official and industry sources — including ABS, Geoscience Australia, Valuer General, Provider directories, DEWR, JSA, State Transport Departments and ACARA — then aggregates them to the boundary shown and calculates the rankings, growth rates and benchmarks itself. Property sales come from the state valuation authority, rents from state rental bond lodgements, development applications from council and state planning portals, school data from ACARA, and public transport from state transport departments.
Is the Castle Hill - East data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Aug 2026), property sales & rents (Aug 2026), infrastructure projects (Jul 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to Aug 2026), age profile (to Aug 2026), employment (to Mar 2026), income (to FY 2023), education (to Aug 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

Nearby Areas