Cecil Hills

Suburb (SAL)

Greater Sydney / Bringelly - Green Valley

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL10864 How we calculate this
Chart Color Schemes
Loading map data ...
Suburb (SAL) Boundary Analysis

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.

0 People

est. as @ -- *

2021 Census | -- people

Land Area
--
Land Area
Population Density
--
Density
Unemployment Rate
--
Unemployment
Development
--
Resi Approvals
Get My Report

Sales ActivityProperty Sales Trends in Cecil Hills

Table Chart PROFILE FAQ

The median house price in Cecil Hills is $1.60m, with units at $824k. House values have moved 4.5% 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.

Find a Recent Sale
Type Specified (1) | Limit 50

Sales Detail

Loading rental data…

DemographicsPopulation Growth in Cecil Hills

Table Chart PROFILE FAQ

Cecil Hills has an estimated 6,841 residents, down from 6,906 at the 2021 Census. The population has thinned by an average 0.6% a year over five years, slower than 95% of areas nationally. That puts 1,100 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 the analysis of ABS population statistics for the surrounding region, combined with updated addresses verified by AreaSearch since the Census, the suburb of Cecil Hills has an estimated population of approximately 6,841 as of May 2026. This represents a contraction of 65 people (0.9%) from the 2021 Census, which documented a population of 6,906 people. This shift is calculated from a resident population of 6,831, calculated by AreaSearch using the most recent ERP data from the ABS (June 2025) along with 3 validated new addresses registered since the Census date.

This population size results in a density of 1,099 persons per square kilometer, which aligns closely with the average figures observed across areas analyzed by AreaSearch. The primary driver of population growth in the area was overseas migration, which accounted for approximately 70.0% of the overall population gains in recent times. AreaSearch adopts the ABS/Geoscience Australia projections for each SA2 region, published in 2024 using 2022 as the baseline year. For SA2 regions lacking this coverage, projections from the NSW State Government at the SA2 level, published in 2022 using 2021 as the baseline year, are utilized. The age group growth rates derived from these figures are applied to all locations for the period from 2032 to 2041. Based on these projected demographic trends, population expansion is anticipated to remain slightly below the median for national statistical areas, with the suburb of Cecil Hills projected to add 701 residents by 2041 under the aggregated SA2-level projections, representing a total increase of 10.1% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Cecil Hills?
Total population for the suburb of Cecil Hills was estimated to be approximately 6,841 as at May 26. This is based upon an estimated resident population of 6,831 from the ABS up to June 2025.
How has the population in the suburb of Cecil Hills changed since 2021?
The suburb of cecil hills has lost approximately 65 people and shown a 0.94% decrease from the 6,906 people recorded at the 2021 Census period.
What is the population density in the suburb of Cecil Hills?
The population density in the suburb of Cecil Hills is estimated at 1,099 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the suburb of Cecil Hills?
Over the past 10 years, the population in the suburb of Cecil Hills has shown a compound annual growth rate of -0.6% per annum.
What are the main drivers of population growth in the suburb of Cecil Hills?
Population growth in the suburb of Cecil Hills is driven by: Overseas migration (70.0%), Natural increase (30.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 70.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Cecil Hills

Table Chart PROFILE FAQ

22 new dwellings have been approved in Cecil Hills over the past five years, an average of 4 a year. That is 0.6 approvals per 1,000 residents. Approvals are currently running at an annualised 4, broadly in line with that longer-run average. Figures come from ABS building approvals aggregated to this Suburb (SAL) boundary and are updated monthly as the ABS releases them.

Detail

Based on AreaSearch's evaluation of ABS building permit data distributed from statistical areas, the suburb of Cecil Hills has averaged approximately 4 residential approvals annually, totaling an estimated 22 dwellings approved over the preceding 5 financial years (from FY-21 to FY-25) and 4 thus far during FY-26. As the population has contracted in recent times, the volume of housing has remained sufficient to meet demand, maintaining a balanced market that offers buyers good options, while new dwellings are being constructed at an average value of $439,000—slightly exceeding the regional average—which points to a focus on higher-quality builds.

Additionally, commercial approvals have totaled $76,000 during the current financial year, highlighting the predominantly residential character of the neighborhood. Compared to Greater Sydney, building activity in the suburb of Cecil Hills is substantially lower. This restricted supply of new housing generally helps maintain demand and property values for existing homes, even though building activity has seen a recent uptick. This volume is also below the national average, reflecting the mature state of the local market and suggesting potential constraints on development. Recent building approvals consist of 75.0% separate houses and 25.0% semi-detached properties or units, preserving the suburban character of the neighborhood which features a large concentration of family residences popular with buyers looking for extra space. This represents a notable shift from the current property composition (which stands at 95.0% houses), indicating a decline in available development sites and responding to changing preferences and affordability pressures. The ratio of residents to each approved dwelling stands at approximately 1244 people, which indicates an established residential market. Looking forward, the suburb of Cecil Hills is projected to add 691 residents by 2041 based on the most recent quarterly estimates from AreaSearch. At the current pace of development, the supply of new housing may not keep pace with population growth, which could intensify competition among buyers and support upward pressure on property prices.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Cecil Hills recently?
Dwelling approval activity in the the suburb of Cecil Hills area has seen 11 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Cecil Hills's current population of 6,841 has been supported by 4 approvals on average over recent years.
How does the suburb of Cecil Hills's development activity compare to the broader region?
The suburb of Cecil Hills has seen 0.06 approvals per 100 people in recent years, compared to 0.65 approvals in the broader region. This means that one dwelling has been approved for every 1243 people in the suburb of Cecil Hills, compared to one for every 190 in the broader region.
Is the suburb of Cecil Hills keeping up with housing demand?
With the population expected to increase by 691 people by 2041, around 231 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 suburb of Cecil Hills?
Looking at development activity over the past five years, the suburb of Cecil Hills's approval levels have been slightly above the yearly average of 4, showing modest growth in recent years.
How many dwellings will be needed to accommodate future population growth in the suburb of Cecil Hills?
The population in the suburb of Cecil Hills is expected to grow by 691 people by 2041, necessitating approximately 231 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 suburb of Cecil Hills?
Over the past five years, the suburb of Cecil Hills has seen 22 residential approvals while population has remained stable or declined, indicating potential market oversupply.
Are there opportunities for residential developers in the suburb of Cecil Hills?
With dwelling approval activity running at an average of 4 approvals per year and a population of 6,841, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 691 people by 2041, around 231 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Cecil Hills

Development applications around Cecil Hills

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.
Applications
In this area
Est. Value
Where disclosed
Under Assessment
Awaiting determination
Determined
Approved or decided
Approvals pipeline Status, location, timing and project scale
Search

Loading development applications…

Lodged Address Description Type Distance Status

SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Project PipelineInfrastructure & Major Projects in Cecil Hills

PROFILE FAQ

AreaSearch tracks 4 current infrastructure and development projects inside Cecil Hills, worth an estimated $2.3 billion. A further 20 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $4.98 billion. 9 are already under construction and 9 are due for completion within three years. The pipeline spans education & training, communities, precincts & urban renewal and residential development. 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

Local infrastructure projects, major planning decisions, and development initiatives are major drivers of local property performance. A total of 9 key projects have been identified by AreaSearch as having a probable impact on this area. Major initiatives include the Cecil Hills High School Upgrade, the Elizabeth Drive Upgrade, the M7-M12 Integration Project, and the Liverpool Reservoir Water Infrastructure Upgrade, with the accompanying listings detailing those of greatest significance.

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

INFRASTRUCTURE SEARCH
All Selected

AI Generated Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Cecil Hills?
Key infrastructure and planning changes likely to influence the suburb of Cecil Hills include: Cecil Hills High School Upgrade (Completed); Elizabeth Drive Upgrade (Planning); M7-M12 Integration Project (Construction); Liverpool Reservoir Water Infrastructure Upgrade (Completed); and Fifteenth Avenue Smart Transit (FAST) Corridor (Construction). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Cecil Hills?
Infrastructure development impacting the suburb of Cecil Hills spans multiple sectors including Transport & Logistics, Education & Training, and Environmental & Disaster Management, among others.
What is the scale of infrastructure investment impacting the suburb of Cecil Hills?
Infrastructure investment analysis indicates substantial capital deployment exceeding $5.0 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the suburb of Cecil Hills vicinity.
How does the suburb of Cecil Hills's infrastructure development compare to other areas?
The suburb of Cecil Hills ranks in the top 10% nationally for infrastructure development, reflecting exceptional investment activity compared to similar areas across the country.
M7-M12 Integration Project
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

A $1.7 billion road network upgrade in Western Sydney comprising three elements: M7 Motorway Widening (one additional lane each direction within the existing median for 26 kilometres between the M5 at Prestons and Richmond Road at Oakhurst/Glendenning); the M7-M12 Interchange (a direct motorway-to-motorway connection between the M7 and the new M12 Motorway, including seven new bridges); and the Elizabeth Drive Connection (upgrading approximately two kilometres of Elizabeth Drive and realigning Wallgrove and Cecil Roads to connect the M12 to the local road network).The project is being delivered by John Holland Group on behalf of WSO Co (a joint venture of Transurban, Canada Pension Plan Investment Board and QIC). Construction commenced August 2023 with opening expected mid-2026, supporting the Western Sydney International Airport, Aerotropolis and surrounding growth areas.

Transport & Logistics

Cecil Hills High School Upgrade
Category: Education & Training
Stage: Completed | Est. Comp: 2026
Source / Links: Link 1   Link 2  

The Cecil Hills High School upgrade provided 50 new permanent classrooms, including four specialized STEM learning spaces, to accommodate the growing student population. The project also delivered an expanded and refurbished multipurpose hall, a new canteen, a hand-on outdoor workshop, and upgraded staff facilities. Additional site improvements include a new seasonal covered walkway, enhanced landscaping, and a dedicated kiss-and-drop zone with a raised pedestrian crossing for improved community safety.

Education & Training

Liverpool Reservoir Water Infrastructure Upgrade
Category: Environmental & Disaster Management
Stage: Completed | Est. Comp: 2025
Source / Links: Link 1   Link 2  

Completed upgrade of the Liverpool Reservoir facility at Cecil Hills, featuring a new 60ML reservoir tank, pumping station, and re-chlorination plant. Part of the Prospect South to Macarthur (ProMac) program, the project provides 100 megalitres of additional water capacity to support growing communities in South West Sydney.

Environmental & Disaster Management

Edensor Park Public Preschool
Category: Education & Training
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   

New public preschool being built at Edensor Park Public School as part of the NSW Government's $769 million program to deliver 100 new public preschools co-located with public primary schools. Construction is underway, with the retaining wall, concrete stairs and pathways completed. The facility will feature two preschool rooms, an outdoor play area and administration, amenities and staff kitchen space, accommodating up to 40 children per day. Completion is forecast for Day 1, Term 1 2027.

Education & Training

Edensor Park Public Preschool
Category: Education & Training
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A new public preschool co-located with Edensor Park Public School, part of the NSW Government's $769 million program to deliver 100 new public preschools by 2027. It will provide up to 40 places for children in the year before school, featuring two purpose-designed rooms, a quality outdoor play area, and administration, amenities and staff facilities. Construction is now underway, with groundworks, the retaining wall, concrete stairs and pathways completed. The building's slab, frame, roof, windows, doors and exterior walls are the next stages of works.

Education & Training

Fairfield Rural Lands Urban Investigation Area (Horsley Park and Cecil Park)
Category: Communities, Precincts & Urban Renewal
Stage: Planning | Est. Comp: 0
Source / Links: Link 1   Link 2  

Strategic planning investigation by Fairfield City Council for future urban development in the rural lands of Horsley Park and Cecil Park. This area is influenced by the Western Sydney International Airport and the expansion of the Western Sydney Employment Lands. The study aims to understand the land's capacity and feasibility for urban development, identify suitable precincts, and guide infrastructure provision.

Communities, Precincts & Urban Renewal

Bonnyrigg Estate Renewal - Humphries Precinct (Canvas)
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

An essential phase of the $400 million Bonnyrigg Estate redevelopment (stages 8 to 11) known as the Humphries Precinct. This masterplanned community, branded as Canvas, is transforming the former social housing estate into a mixed-tenure precinct with 210 private land lots and 65 social housing units managed by SGCH. The project includes the new Junior Play Park, extensions to Bishop Crescent, and enhanced road connectivity to the Bonnyrigg town hub. Current progress includes civil works and the final release of land lots to the private market.

Communities, Precincts & Urban Renewal

Bonnyrigg Town Hub Precinct (Stages 12-13)
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

A key phase of the 30-year Bonnyrigg Renewal, Stages 12 and 13 focus on the Town Hub Precinct. The project involves the delivery of approximately 600 new homes in a mixed-tenure model, including 185 social housing units. Infrastructure works include a new link road between Bonnyrigg Avenue and Tarlington Parade, a 9,000sqm junior play park, and super lots for future mid-rise apartment buildings (up to six storeys) and townhouses. Construction of the link road and site preparation commenced in early 2026.

Communities, Precincts & Urban Renewal

Jobs & IndustryEmployment Trends in Cecil Hills

Table Chart PROFILE FAQ

4,127 residents of Cecil Hills are employed, from a labour force of 4,217. Unemployment sits at 2.1%, with participation at 73.1%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.1% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 5,187, about 76% 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 suburb of Cecil Hills possesses a skilled local workforce, with strong representation in the industrial and manufacturing sectors, an unemployment rate of only 2.1%, and an estimated employment expansion of 5.4% over the preceding year, according to AreaSearch's compilation of regional statistical data. As of March 2026, there are 4,127 employed residents, and the unemployment rate sits 2.0% below the Greater Sydney average of 4.1%, while workforce participation is relatively typical (73.1% compared to 69.1% in Greater Sydney). Census data indicates that a high proportion of residents, 37.2%, worked from home, although this should be viewed in the context of COVID-19 lock-down measures.

Workforce employment for local residents is concentrated within retail trade, manufacturing, and health care & social assistance. The local area displays a particularly strong concentration in manufacturing jobs, with employment levels in this sector running at 1.8 times the regional average. Conversely, professional & technical services employ only 6.2% of the local workforce, which is lower than the Greater Sydney average of 11.5%. The suburb of Cecil Hills appears to have a low number of local job opportunities, as shown by comparing the count of the Census working population against the resident population. According to AreaSearch's evaluation of SALM and ABS statistics compiled from regional datasets, during the 12 months ending March 2026, employment grew by 5.4% and the labor force expanded by 5.0%, leading to a decrease in the unemployment rate of 0.4 percentage points. By comparison, Greater Sydney saw employment rise by 1.9% and the labor force grow by 1.9%, with a very small decline. National employment projections released in May-25 by Jobs and Skills Australia can provide additional context regarding future demand trends in the suburb of Cecil Hills. These forecasts, spanning five and ten-year horizons, have been applied to the local workforce profile to project potential growth trends. Although national employment is projected to grow by 6.6% over five years and 13.7% over ten years, these growth rates vary widely by industry. Projecting these industry-specific trends onto the employment structure of the suburb of Cecil Hills indicates that local employment would grow by 6.1% over five years and 12.8% over ten years (note that this represents a basic weighted projection for visualization and does not incorporate localized population forecasts).

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Cecil Hills?
As of March 2026, the suburb of Cecil Hills has approximately 4,127 employed residents with an unemployment rate of 2.1%. This very low unemployment rate indicates a tight labour market with strong demand for workers. The area ranks in the top 25% nationally for employment performance, indicating a robust job market.
How does the suburb of Cecil Hills's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Cecil Hills stands at 2.1%, which is 2.0 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 suburb of Cecil Hills?
The employment landscape in the suburb of Cecil Hills is dominated by several key sectors. The largest employers are health care & social assistance (12.3% of employment), retail trade (12.0%), and manufacturing (10.2%). The relatively diverse employment base, with the top three sectors comprising 34.5% of jobs, provides economic resilience. Other significant employers include construction and education & training.
How has employment changed recently in the suburb of Cecil Hills?
Over the past year to March 2026, the suburb of Cecil Hills has experienced employment growth, with total employment increasing while the labour force increased. 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 suburb of Cecil Hills?
The workforce participation rate in the suburb of Cecil Hills is 73.1%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Greater Sydney average of 69.1%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the suburb of Cecil Hills's employment market?
The suburb of cecil hills shows notable specialization in manufacturing, which employs 10.2% of the local workforce compared to 5.7% regionally. This concentration suggests the area has developed competitive advantages in this 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 suburb of Cecil Hills?
Based on Jobs and Skills Australia projections applied to the suburb of Cecil Hills's industry mix, employment is expected to grow by 6.1% over the next five years and 12.8% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Cecil Hills compare nationally?
The suburb of cecil hills's employment market shows strong performance nationally, ranking in the top 25% of areas assessed by AreaSearch. This indicates robust employment conditions and economic vitality compared 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 suburb of Cecil Hills?
Skilled workers will find good opportunities in the suburb of Cecil Hills, with skilled sectors accounting for 33.4% of employment. Key sectors for skilled workers include health care & social assistance (12.3%), education & training (8.3%), and professional & technical (6.2%). With projected employment growth of 6.1% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Cecil Hills

Table Chart PROFILE FAQ

Median household income in Cecil Hills is $2,409 a week (about $125,000 a year), with median personal income at $727 a week. ATO records put median taxable income at $49,830 a year against an average of $60,587. 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

Based on AreaSearch's compilation of the most recent postcode-level ATO statistics released for the 2023 financial year, taxpayers in the suburb of Cecil Hills recorded a median income of $49,830 and an average income of $60,587. This stands below the national average and compares to average and median incomes of $83,003 and $60,817 across Greater Sydney. Factoring in Wage Price Index growth of 10.32% since the 2023 financial year, current estimates would be approximately $54,972 for the median and $66,840 for the average as of March 2026. Based on 2021 Census data, household incomes are positioned exceptionally high at the 88th percentile ($2,409 per week), whereas personal income is positioned lower at the 34th percentile.

Distribution data indicates that 32.3% of the population (2,209 people) earn within the $1,500 - 2,999 range, which is comparable to the wider regional trend of 30.9% in this bracket. The high proportion of top-tier earners (37.0% receiving more than $3,000/week) demonstrates substantial financial capacity within the community. Housing costs consume 13.4% of income, while strong household earnings place residents in the 89th percentile for disposable income, and the local SEIFA income score falls within the 6th decile.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Cecil Hills?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Cecil Hills is approximately $54,972. The official ATO data from FY-23 recorded a median of $49,830.
What is the average taxable income in the suburb of Cecil Hills?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Cecil Hills is approximately $66,840. The official ATO data from FY-23 recorded an average of $60,587.
How does the median taxable income in the suburb of Cecil Hills compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Cecil Hills is approximately $54,972 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $49,830 and $60,817 respectively.
How does the average taxable income in the suburb of Cecil Hills compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Cecil Hills is approximately $66,840 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $60,587 and $83,003 respectively.
What are the main income cohorts in the suburb of Cecil Hills according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~32.3% / 2,209 persons) of the suburb of Cecil Hills's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Cecil Hills compare to the region?
The largest income cohort in the suburb of Cecil Hills is the $1,500 - 2,999 group, representing about 32.3% 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 suburb of Cecil Hills according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Cecil Hills is $2,409/wk.
What is the median family income in the suburb of Cecil Hills according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Cecil Hills is $2,346/wk.
What is the median personal income in the suburb of Cecil Hills according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Cecil Hills is $727/wk.
How does the suburb of Cecil Hills's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the suburb of Cecil Hills had a median income among taxpayers of $49,830 with the average level standing at $60,587. This is below the national average and compares to levels of $60,817 and $83,003 across Greater Sydney respectively. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $54,972 (median) and $66,840 (average) as of March 2026.
What is the disposable income in the suburb of Cecil Hills?
The estimated disposable income in the suburb of Cecil Hills is $9,040 per year according to AreaSearch analysis.
How does the suburb of Cecil Hills's disposable income compare to the region?
The suburb of cecil hills's disposable income is $9,040 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Cecil Hills

Table Chart PROFILE FAQ

Cecil Hills had 1,863 occupied dwellings at the 2021 Census, 95% detached houses and 0% apartments. 48% are owned with a mortgage, 15% rented and 37% owned outright. At that Census the median rent was $550 a week and the median mortgage repayment $2,167 a month. Rent absorbs 22.8% of household income here and mortgage repayments 20.8%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The mix of housing types in the suburb of Cecil Hills at the most recent Census consisted of 94.8% standalone houses and 5.2% alternative housing types (including apartments, semi-detached properties, and other dwellings), compared to the Sydney metropolitan average of 55.9% houses and 44.1% other dwellings. The rate of home ownership in the suburb of Cecil Hills was significantly above the Sydney metropolitan average at 36.8%, with the remaining properties being held under a mortgage (48.4%) or occupied by tenants (14.7%). The median monthly mortgage payment in the area was significantly lower than the Sydney metropolitan average at $2,167, while the median weekly rental cost was recorded at $550, compared to metropolitan averages of $2,427 and $470.

On a national level, mortgage repayments in the suburb of Cecil Hills are notably higher than the Australian median of $1,863, and rents are also significantly above the national median of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Cecil Hills?
In the suburb of Cecil Hills, 36.8% of homes are owned outright, 48.4% are owned with a mortgage, and 14.7% are rented.
What percentage of dwellings in the suburb of Cecil Hills are houses?
According to the latest data, 94.8% of dwellings in the suburb of Cecil Hills are houses.
What percentage of dwellings in the suburb of Cecil Hills are apartments or units?
In the suburb of Cecil Hills, 0.4% of dwellings are apartments or units, with an additional 4.8% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Cecil Hills?
Outright home ownership in the suburb of Cecil Hills stands at 36.8%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the suburb of Cecil Hills?
The median monthly mortgage repayment in the suburb of Cecil Hills is $2,167, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the suburb of Cecil Hills?
The median weekly rent in the suburb of Cecil Hills is $550, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the suburb of Cecil Hills?
In the suburb of Cecil Hills, 0.0% of rentals are $0-149/week, 3.3% are $150-349/week, 80.9% are $350-649/week, 15.9% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the suburb of Cecil Hills?
The aggregate monthly housing cost in the suburb of Cecil Hills is $1,399, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Cecil Hills?
In the suburb of Cecil Hills, households with mortgages typically spend 20.8% of their income on mortgage repayments, while renters spend 22.8% of their income on rent.
How crowded are homes in the suburb of Cecil Hills?
The average persons per bedroom ratio in the suburb of Cecil Hills is 0.9, indicating the level of household density.
How does housing affordability in the suburb of Cecil Hills compare to the region?
Housing affordability in the suburb of Cecil Hills shows mortgage holders spending 20.8% of income on repayments (vs 27.0% regionally), while renters spend 22.8% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the suburb of Cecil Hills?
The dwelling mix in the suburb of Cecil Hills consists of 94.8% detached houses, 4.8% semi-detached dwellings, 0.4% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Cecil Hills?
Factoring in the ownership distribution, the weighted average monthly housing cost is approximately $1,399. This accounts for outright owners paying no housing costs, mortgage holders paying $2,167/month, and renters paying $2,382/month.
How affordable is housing in the suburb of Cecil Hills relative to local incomes?
Housing in Cecil Hills consumes approximately 13.4% of median household income ($10,431 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 suburb of Cecil Hills?
Recent development applications in Cecil Hills show attached dwellings contributing 33% of approvals compared to 5% of existing stock, while detached houses represent 67% of applications versus 95% of current dwellings. This suggests increasing densification. Housing density growth is around the national average.

HouseholdsHousehold Composition in Cecil Hills

Table Chart PROFILE FAQ

Cecil Hills counted 1,863 households at the 2021 Census, averaging 3.6 people each. 58% are couples with children, more than in 98% of areas nationally, against 18% couples without children. 8% 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 units constitute the vast majority of households at 90.7%, which includes 58.2% couples with children, 17.6% couples without children, and 14.1% single parent households. Non-family households account for the remaining 9.3%, consisting of single-person households at 8.4% and group households representing 0.6% of the total. The median household size of 3.6 residents is larger than the Greater Sydney average of 2.7.

Frequently Asked Questions - Households

How many households are in the suburb of Cecil Hills?
As of the 2021 Census, the suburb of Cecil Hills had 1,863 households. Based on population growth patterns, this has remained relatively stable to an estimated 1,845 households today.
What is the typical household size?
The median household size in the suburb of Cecil Hills is 3.6 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 90.7% of all households. The remaining households consist of lone person households (8.4%), group households (0.6%), and other household types (0.4%).
How are families structured in the area?
Among the 1,689 family households, 58.2% are couples with children, 17.6% are couples without children at home, and 14.1% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Cecil Hills compare to regional household patterns?
Compared to Greater Sydney, the suburb of Cecil Hills shows distinct household patterns. Family households are notably over-represented at 90.7% (versus 72.6% regionally). Conversely, lone person households are under-represented at 8.4% compared to the regional 23.2%. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the suburb of Cecil Hills 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 suburb of Cecil Hills?
Marriage patterns reveal 52.7% of the adult population are currently married, while 35.1% 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 8.4% of all households in the suburb of Cecil Hills, notably lower 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 0.6% of households, well below the Greater Sydney average of 4.2%. This low rate suggests limited student or young professional shared accommodation.
Loading household composition data...

EducationSchools & Education in Cecil Hills

Table Chart PROFILE FAQ

22.9% of adults in Cecil Hills hold a university qualification, including 18.2% with a bachelor degree and 3.4% with postgraduate qualifications. A further 17.6% hold a vocational qualification. 2 schools serve the area, with 2,135 enrolment places and an average ICSEA of 1,004 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

The local area presents educational vulnerabilities, with university completion rates (22.9%) sitting considerably lower than the Greater Sydney average of 38.0%. This highlights both a challenge and an opportunity for focused educational programs. Undergraduate degrees are the most common at 18.2%, followed by postgraduate degrees (3.4%) and graduate diplomas (1.3%). Vocational and technical training is highly represented, with 28.9% of residents aged 15+ holding a vocational qualification, consisting of advanced diplomas (11.3%) and certificates (17.6%). Enrolment in education is remarkably high, with 32.3% of the population currently undertaking formal study.

This comprises 11.0% enrolled in high schools, 9.1% in primary schools, and 7.0% undertaking tertiary studies.

Frequently Asked Questions - Education

What percentage of people in the suburb of Cecil Hills have university qualifications?
22.9% of people aged 15 and over in the suburb of Cecil Hills have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the suburb of Cecil Hills have no formal qualifications?
48.3% of people aged 15 and over in the suburb of Cecil Hills have no formal qualifications, compared to 34.2% regionally.
How does the suburb of Cecil Hills's education level compare to national averages?
The suburb of cecil hills ranks in the 40th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the suburb of Cecil Hills?
The most common qualifications in the suburb of Cecil Hills are: Bachelor Degree (18.2%), Certificate (17.6%), Advanced Diploma (11.3%).
What proportion of the suburb of Cecil Hills's population is currently attending educational institutions?
32.3% of the population in the suburb of Cecil Hills is currently engaged in formal education, with 9.1% in primary school, 11.0% in secondary school, 7.0% at university.
What is the ICSEA score for schools in the suburb of Cecil Hills?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Cecil Hills is 1004, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the suburb of Cecil Hills?
There are 2 schools within the suburb of Cecil Hills, with a combined enrollment of approximately 2,135 students.
What types of schools are available in the suburb of Cecil Hills?
The suburb of cecil hills includes 1 primary school, 1 secondary school.

Schools Detail

AmenitiesServices & Amenities in Cecil Hills

PROFILE FAQ
Explore the surrounds Search this catchment for any place type — schools, cafés, supermarkets, transport — and drop your own custom points on the map.
Open

Getting AroundTransport & Commuting in Cecil Hills

Table Chart PROFILE FAQ

Public transport in Cecil Hills reaches 44 stops on 34 routes, timetabled for about 1,100 services a week. The typical home sits about 190 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 2.2 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

Analysis of transit options indicates there are 44 active passenger transport stops in the suburb of Cecil Hills, consisting of bus services. These locations are serviced by 34 separate routes, which combine to support 1,057 weekly passenger journeys. Transport access is classified as excellent, with residents living an average of 192 meters from their nearest transit stop. Being a heavily residential suburb, the majority of residents travel outside the area for work, with private vehicles remaining the primary transit choice for 94% of commuters. Car ownership averages 2.2 vehicles per household, which is higher than the regional average.

A high proportion of residents, 37.2%, work from home (based on the 2021 Census, which may reflect pandemic-related conditions). The frequency of transit services averages 151 journeys per day across all routes, which corresponds to roughly 24 weekly services for each individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Cecil Hills?
There are 44 public transport stops within the suburb of Cecil Hills.
How frequent are the transport services in Cecil Hills?
the suburb of Cecil Hills has 1,057 weekly trips across 34 routes, averaging 151 trips per day.
How far are residents from public transport in Cecil Hills?
On average, residential properties are 192 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Cecil Hills

Table Chart PROFILE FAQ

77.6% of residents in Cecil Hills report no long-term health condition, a healthier profile than 79% of areas nationally. 6.0% need daily assistance with core activities, and 50.9% hold private health cover. The standardised death rate runs at 4.4 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

An evaluation of medical indicators shows positive outcomes throughout the suburb of Cecil Hills, according to AreaSearch's analysis of mortality rates and chronic health conditions, with younger demographics showing a very low incidence of common health issues, while the proportion of residents with private health insurance is relatively low at approximately 51% of the total population (~3,483 people). This compares to a private cover rate of 59.9% across Greater Sydney. The most prevalent medical issues reported in the area were arthritis and asthma, affecting 5.9 and 5.6% of the population respectively, while 77.6% of residents reported having no chronic medical conditions, compared to 74.6% across Greater Sydney.

Working-age residents are particularly healthy with low levels of chronic disease. The area has 16.0% of its population aged 65 and over (1,094 people). Health profiles for older residents are above average, though they rank lower nationally compared to the younger local demographic.

Frequently Asked Questions - Health

How many people in the suburb of Cecil Hills have private health insurance?
Around 50.9% of people in the suburb of Cecil Hills 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 suburb of Cecil Hills?
In the suburb of Cecil Hills, 6.0% 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 suburb of Cecil Hills?
5.6% of people in the suburb of Cecil Hills 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 suburb of Cecil Hills?
Diabetes affects 5.5% of the the suburb of Cecil Hills 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 suburb of Cecil Hills?
2.8% of people in the suburb of Cecil Hills have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the suburb of Cecil Hills compare to the region in terms of overall private health coverage?
In the suburb of Cecil Hills, 50.9% 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 Cecil Hills

Table Chart PROFILE FAQ

45.6% of Cecil Hills residents were born overseas and 60.4% speak a language other than English at home, more culturally diverse than 91% of areas nationally. The largest reported ancestries are Italian (10.2%) and Australian (9.4%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

The suburb of Cecil Hills ranks among the most culturally diverse locations nationwide, with 45.6% of residents born outside Australia and 60.4% using a language other than English at home. The predominant religion reported in the suburb of Cecil Hills was Christianity, accounting for 67.9% of the population. The most prominent statistical overrepresentation was observed in Buddhism, which accounts for 9.7% of the local population, significantly higher than the Greater Sydney average of 4.1%. Regarding parent birthplaces, the three largest ancestry groups in the suburb of Cecil Hills are Other, representing 31.0% of the population (significantly above the regional average of 16.0%), Italian, representing 10.2% of the population (significantly above the regional average of 3.4%), and Australian, representing 9.4% of the population (notably below the regional average of 17.8%).

Furthermore, there are distinct differences in the size of several other ancestral groups: Croatian is highly represented at 3.4% of the suburb of Cecil Hills (compared to 0.7% regionally), Serbian at 2.9% (compared to 0.5%), and Spanish at 1.6% (compared to 0.6%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Cecil Hills?
Cecil Hills is among the most culturally diverse areas in the country, with 45.6% of its population born overseas and 60.4% speaking a language other than English at home.
What is the most common religion in the suburb of Cecil Hills?
The main religion in Cecil Hills was found to be Christianity, which makes up 67.9% of people in Cecil Hills. However, the most apparent overrepresentation was in Buddhism, which comprises 9.7% of the population, substantially higher than the Greater Sydney average of 4.1%.
What are the top countries of origin in the suburb of Cecil Hills?
In terms of ancestry (country of birth of parents), the top three represented groups in Cecil Hills are Other, comprising 31.0% of the population, which is substantially higher than the regional average of 16.0%, Italian, comprising 10.2% of the population, which is substantially higher than the regional average of 3.4%, and Australian, comprising 9.4% of the population, which is notably lower than the regional average of 17.8%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Croatian is notably overrepresented at 3.4% of Cecil Hills (vs 0.7% regionally), Serbian at 2.9% (vs 0.5%) and Spanish at 1.6% (vs 0.6%).
How does the percentage of people born overseas compare to the regional average?
45.6% of the the suburb of Cecil Hills population was born overseas, compared to 40.5% regionally.
What percentage of the the suburb of Cecil Hills population speaks a language other than English at home?
60.4% of the population in the suburb of Cecil Hills speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the suburb of Cecil Hills identify as Australian Aboriginal?
0.3% of the the suburb of Cecil Hills population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the suburb of Cecil Hills?
90.6% of the the suburb of Cecil Hills population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Cecil Hills

Table Chart PROFILE FAQ

The median resident of Cecil Hills is 38. 30.7% 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

The median age of 38 years in the suburb of Cecil Hills is very close to the Greater Sydney average of 37 and matches the Australian median age of 38. Compared to Greater Sydney, the suburb of Cecil Hills has a larger proportion of residents aged 15 - 24 (18.8%) but a smaller share of people aged 35 - 44 (9.6%). This concentration of young people aged 15 - 24 is significantly higher than the national average of 12.7%. Since the 2021 Census, the proportion of residents aged 65 to 74 has risen from 8.6% to 10.0%, while the group aged 75 to 84 has increased from 3.0% to 4.4%.

On the other hand, the demographic aged 5 to 14 has fallen from 13.6% to 11.3%, and the group aged 45 to 54 has decreased from 15.8% to 13.6%. By 2041, the suburb of Cecil Hills is expected to experience significant shifts in its age structure. Leading this change, the cohort aged 85+ will expand by 328% (358 people), growing from 109 to 468. This aging trend is prominent, with residents aged 65+ accounting for 83% of the projected population growth. Conversely, population contractions are projected for the cohorts aged 0 to 4 and 5 to 14.

Frequently Asked Questions - Age

What is the median age in the suburb of Cecil Hills?
According to the latest data, the median age in the suburb of Cecil Hills is 38 years.
How does the suburb of Cecil Hills's median age compare to broader areas?
At 38 years, Cecil Hills is comparable to the Greater Sydney average (37 years) and similarly aligned with equal to the national average.
What age groups are over-represented in the suburb of Cecil Hills?
The most over-represented age group in the suburb of Cecil Hills compared to the Greater Sydney region is the 15 - 24 group, making up 18.8% of the population.
What age groups are under-represented in the suburb of Cecil Hills?
The most under-represented age group in the suburb of Cecil Hills compared to the Greater Sydney region is the 35 - 44 group, making up 9.6% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the suburb of Cecil Hills show significant variance compared to the Greater Sydney region. The most over-represented age groups are 15-24 year-olds (18.8% vs 13.2%) and 55-64 year-olds (14.6% vs 10.3%). The most under-represented age group is 35-44 year-olds (9.6% vs 15.3%).
What is the percentage of children (0-14 years) in the suburb of Cecil Hills?
The percentage of children aged 0-14 years in the suburb of Cecil Hills is 15.0%.
What is the percentage of older people (65+ years) in the suburb of Cecil Hills?
The percentage of people aged 65 and over in the suburb of Cecil Hills is 16.0%.

Data & MethodBoundaries, Sources & Method for Cecil Hills

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 Suburb (SAL) 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) May 2026 3 months ago 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 May 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual May 2026 3 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Jun 2026 2 months ago headline measures · May 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 this 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 Apr 2026 4 months ago all 4 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 Apr 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 5 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 this month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 last month headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 last month 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 — 3 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (6,906 at the 2021 Census → 6,841 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 May 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 (SAL10864). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

How do Cecil Hills suburb boundaries differ from Statistical Areas?
This page uses Suburbs and Localities (SAL) boundaries (suburb-style geography). SAL represents commonly-known suburb names used in addresses, while Statistical Areas (SA2) are designed for census/statistical reporting. Even when sharing the same name, SAL and SA2 boundaries often cover different geographic areas with different populations.
Where does the data on this Cecil Hills 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 Cecil Hills 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 (Jun 2026), property sales & rents (Aug 2026), infrastructure projects (Apr 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to May 2026), age profile (to May 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