Gillieston Heights

Suburb (SAL)

Rest of NSW / Maitland

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL11628 How we calculate this
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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.

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Sales ActivityProperty Sales Trends in Gillieston Heights

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The median house price in Gillieston Heights is $835k, with units at $720k. House values have moved 5.4% a year compounded over five years.

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DemographicsPopulation Growth in Gillieston Heights

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Gillieston Heights has an estimated 5,818 residents, up from 4,796 at the 2021 Census — a change of 1,022 people, or 21.3%. Growth has averaged 4.9% a year over five years, faster than 91% of areas nationally. 452 new addresses have been validated here since Census night. Interstate and internal migration accounts for 79.0% of that increase. That puts 493 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 ABS population updates for the wider region and new address datasets verified by AreaSearch subsequent to the Census, the suburb of Gillieston Heights has an estimated resident count of 5,818 as of May 2026. This represents a growth of 1,022 people (21.3%) relative to the 2021 Census, which registered a population of 4,796 people. This shift is calculated from the resident population of 5,718, which was determined by AreaSearch using the latest ERP data release from the ABS (June 2025) alongside 452 validated new addresses identified since the Census date.

Such a population size results in a density ratio of 493 persons per square kilometer, which offers plenty of space per resident and capacity for additional urban expansion. The 21.3% growth rate recorded in the suburb of Gillieston Heights since the 2021 census outstripped the Rest of NSW (4.9%) and the state overall, establishing it as a regional growth leader. Population expansion in the area was mostly fueled by interstate migration, which accounted for roughly 79.0% of all population increases in recent times, though all demographic components including natural growth and overseas migration registered positive trends. AreaSearch implements the ABS/Geoscience Australia projections for each SA2 region, which were published in 2024 using 2022 as the baseline year. For any SA2 regions lacking this information, projections at the SA2 level from the NSW State Government released in 2022 using 2021 as the baseline year are applied. Age bracket growth rates derived from these sources are also used for all locations between the years 2032 and 2041. Future demographic projections indicate that the suburb of Gillieston Heights is set to experience exceptional growth, placing it within the top 10 percent of Australia's regional locations, with an expected increase of 4,537 persons by 2041 based on combined SA2-level projections, which represents an overall rise of 76.3% across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Gillieston Heights?
Total population for the suburb of Gillieston Heights was estimated to be approximately 5,818 as at May 26. This is based upon an estimated resident population of 5,718 from the ABS up to June 2025.
How has the population in the suburb of Gillieston Heights changed since 2021?
The suburb of gillieston heights has added approximately 1,022 people and shown a 21.31% increase from the 4,796 people recorded at the 2021 Census period.
What is the population density in the suburb of Gillieston Heights?
The population density in the suburb of Gillieston Heights is estimated at 493 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 Gillieston Heights?
Over the past 10 years, the population in the suburb of Gillieston Heights has shown a compound annual growth rate of 7.0% per annum.
What are the main drivers of population growth in the suburb of Gillieston Heights?
Population growth in the suburb of Gillieston Heights is driven by: Interstate migration (79.0%), Natural increase (14.000000000000002%), Overseas migration (7.000000000000001%). The primary driver is Interstate migration, contributing 79.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Gillieston Heights

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574 new dwellings have been approved in Gillieston Heights over the past five years, an average of 114 a year. That places the area in the 92nd percentile for residential development activity nationally, about 20 approvals per 1,000 residents a year. Of the 109 dwellings approved in the latest reporting year, 50% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 217, running ahead of 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

AreaSearch evaluations of building approvals from the ABS, mapped from statistical area statistics, show that Gillieston Heights averages approximately 114 dwellings receiving development approval annually. This includes an estimated 574 homes approved during the past 5 financial years (between FY-21 and FY-25) and 199 so far in FY-26. Over the past 5 financial years (between FY-21 and FY-25), there was an average of 2.1 new residents per year for each dwelling, indicating healthy demand that underpins property values, with new homes constructed at an average cost of $321,000. Furthermore, commercial approvals totaling $50.7 million have been documented during this financial year, pointing to high volumes of local commercial development.

Gillieston Heights exhibits 86.0% more construction activity (per person) than the Rest of NSW, which should yield plenty of options for prospective buyers. This level of activity sits significantly above the national average, pointing to strong developer interest in the locality. Recent building approvals consist of 50.0% standalone homes and 50.0% medium and high-density housing. This movement toward denser options provides accessible entry points and holds appeal for downsizers, investors, and first-time buyers. This represents a major shift from the current housing stock (which is currently 86.0% houses), reflecting a decline in available development sites while catering to changing lifestyle choices and affordability needs. The area has approximately 38 people per dwelling approval, showing a growing market. Demographic projections indicate that Gillieston Heights will add 4,437 residents by 2041 (calculated from the latest quarterly estimate by AreaSearch). Home building is keeping pace with projected population increases, though buyers could face increased competition as the population expands.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Gillieston Heights recently?
Dwelling approval activity in the the suburb of Gillieston Heights area has seen 294 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Gillieston Heights's current population of 5,818 has been supported by 114 approvals on average over recent years.
How does the suburb of Gillieston Heights's development activity compare to the broader region?
The suburb of Gillieston Heights has seen 2.26 approvals per 100 people in recent years, compared to 0.58 approvals in the broader region. This means that one dwelling has been approved for every 38 people in the suburb of Gillieston Heights, compared to one for every 192 in the broader region.
Is the suburb of Gillieston Heights keeping up with housing demand?
With the population expected to increase by 4,437 people by 2041, around 2,219 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the suburb of Gillieston Heights?
Looking at development activity over the past five years, the suburb of Gillieston Heights's approval levels have been significantly above the yearly average of 114, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the suburb of Gillieston Heights?
The population in the suburb of Gillieston Heights is expected to grow by 4,437 people by 2041, necessitating approximately 2,219 new dwellings. This calculation is based on the current census average of 2.0 persons per dwelling in the area.
How does recent development compare to population growth in the suburb of Gillieston Heights?
Over the past five years, the population in the suburb of Gillieston Heights has grown by approximately 4,860 people, while 574 residential approvals were recorded. This equates to a ratio of 8.5 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the suburb of Gillieston Heights?
With dwelling approval activity running at an average of 114 approvals per year and a population of 5,818, the market appears to be adequately supplied relative to projected housing demand in recent years, suggesting that developers should have a longer-term approach when considering new projects. With the population expected to increase by 4,437 people by 2041, around 2,219 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Gillieston Heights

Development applications around Gillieston Heights

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 Gillieston Heights

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AreaSearch tracks one current infrastructure or development project inside Gillieston Heights, worth an estimated $120 million. A further 31 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $7.4 billion. 10 are already under construction and 10 are due for completion within three years. The pipeline spans residential development, environmental & disaster management and communities, precincts & urban renewal. 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

Few factors shape local real estate trends as much as updates to regional infrastructure, major works, and planning schemes. In total, AreaSearch has identified 3 projects that are likely to influence the local area. Principal developments include Ravensfield Estate Farley, The Loxford Estate, Maitland Local Housing Strategy 2041, and The Ridge Estate Farley, with the following index highlighting those of greatest significance.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Gillieston Heights?
Key infrastructure and planning changes likely to influence the suburb of Gillieston Heights include: Ravensfield Estate Farley (Approved); The Loxford Estate (Construction); Maitland Local Housing Strategy 2041 (Approved); The Ridge Estate Farley (Construction); and Dalmore Park Employment Hub (Planning). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Gillieston Heights?
Infrastructure development impacting the suburb of Gillieston Heights spans multiple sectors including Communities, Precincts & Urban Renewal, Energy, and Residential Development, among others.
What is the scale of infrastructure investment impacting the suburb of Gillieston Heights?
Infrastructure investment analysis indicates substantial capital deployment exceeding $4.6 billion in projects that will impact the extended area.
How does the suburb of Gillieston Heights's infrastructure development compare to other areas?
The suburb of Gillieston Heights ranks in the top 10% nationally for infrastructure development, reflecting exceptional investment activity compared to similar areas across the country.
Ravensfield Estate Farley
Category: Residential Development
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   

Ravensfield Estate is a 351-lot masterplanned residential development in Farley, located 7.5 kilometres from the Maitland CBD. Offering house and land packages with scenic views over Wentworth Wetlands, the community includes new playing fields, a sportsground, and easy access to Rutherford Shopping Centre and Hunter Valley amenities.

Residential Development

The Loxford Estate
Category: Residential Development
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

A large-scale residential development featuring 354 approved homesites across 2000 hectares, with 800 hectares designated as environmental conservation land. Award-winning Hunter-based property developers McCloy Group and Stevens Group are delivering this masterplanned community where contemporary living meets wholesome family lifestyle, featuring vibrant public art, playgrounds, and mature street trees.

Residential Development

Wallis Meadows Estate
Category: Communities
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   

A 37-lot residential land subdivision in East Maitland offering large elevated homesites from 800 to 1,397sqm with views over the Wallis Creek floodplains and Broken Back Ranges. The estate is now largely sold out, with only three lots remaining available (Lots 6, 31 and 32). Multiple builders including Stroud Homes and Montgomery Homes offer house and land packages on the estate, and civil infrastructure including roads, utilities and green space has been completed.

Communities

Maitland Local Housing Strategy 2041
Category: Communities, Precincts & Urban Renewal
Stage: Approved | Est. Comp: 2041
Source / Links: Link 1   Link 2  

The Maitland Local Housing Strategy 2041 is a comprehensive framework adopted by Council and endorsed by the NSW Government to manage residential growth for a projected population increase of 54,800 residents. It delivers approximately 25,200 additional dwellings while prioritizing housing diversity, infill development, and the 15-minute neighbourhood concept. Implementation milestones include the Residential Density Guide and the East Maitland Catalyst Area Structure Plan.

Communities, Precincts & Urban Renewal

Avery's Rise
Category: Residential Development
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Avery's Rise is an approximately 750-lot masterplanned residential estate at Heddon Greta in the Hunter region. The development continues to release new stages of serviced residential land and house-and-land packages. Recent Stage 5C and Stage 10 releases, together with ongoing home construction, indicate the estate remains under active development with supporting community infrastructure including the new Averys Rise Park.

Residential Development

East Maitland Aquatic Centre Repair Works
Category: Sports & Recreation
Stage: Completed | Est. Comp: 2024
Source / Links: Link 1   

Essential repair and maintenance works to the East Maitland Aquatic Centre including pool resurfacing, equipment upgrades, and facility improvements to ensure continued operation and safety standards.

Sports & Recreation

Bloomfield Colliery Continuation Project
Category: Energy
Stage: Under Assessment | Est. Comp: 2035
Source / Links: Link 1   Link 2  

Modification 5 to extend open-cut coal mining operations at Bloomfield Colliery, an existing mine 20km northwest of Newcastle in the Hunter Valley, until 31 December 2035. The project will extend mining into the Creek Cut and Workshop Cut areas within Mine Lease 1738, extracting an additional 5.8 million tonnes of run-of-mine thermal coal at a reduced rate of 0.9 million tonnes per annum, with no increase in equipment or infrastructure. Mining at the site has continued since 1937 and the mine currently employs approximately 93 full-time equivalent personnel.The Environmental Impact Statement was exhibited from 22 April to 20 May 2025 and the project requires both NSW state approval and Commonwealth approval under the EPBC Act, as it is a controlled action. The project is currently listed as requiring more information during the assessment stage.

Energy

Maitland Regional Sports Complex Redevelopment
Category: Sports & Recreation
Stage: Completed | Est. Comp: 2023
Source / Links: Link 1   Link 2  

Comprehensive multi-stage redevelopment of the Maitland Regional Sports Complex, encompassing the Maitland Regional Athletics Centre, No. 1 Sportsground, and Harold Gregson Park. The completed complex features an IAAF-certified synthetic athletics track, multipurpose fields, grandstand seating, a skate park, a basketball court, and inclusive play spaces.

Sports & Recreation

Jobs & IndustryEmployment Trends in Gillieston Heights

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2,871 residents of Gillieston Heights are employed, from a labour force of 2,987. Unemployment sits at 3.9%, with participation at 70.4%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.2% nationally over five years. That reflects industry composition only and makes no allowance for local population growth, so in an area growing as fast as this one it understates the likely rise in local jobs. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

Gillieston Heights features a balanced labor force consisting of white and blue collar workers, with solid representation in essential services, an unemployment rate of just 3.9%, and an estimated 2.5% rise in jobs over the past year, according to AreaSearch compilations of regional statistics. As of March 2026, 2,871 residents are employed, with the unemployment rate sitting 0.2% below the Regional NSW average of 4.1%, and the labor force participation rate substantially higher than typical levels (70.4% compared to 60.6% in Regional NSW). Census details show that a moderate 18.9% of residents worked from home, though the influence of Covid-19 restrictions should be taken into account.

The primary employment sectors for local residents include health care & social assistance, retail trade, and construction. The workforce shows an especially strong concentration in mining, employing residents at 2.9 times the regional average rate. Conversely, agriculture, forestry & fishing is poorly represented, accounting for only 0.7% of the Gillieston Heights labor force compared to 5.3% in Regional NSW. Although local jobs exist in the vicinity, the comparison between the Census working population and the local population suggests many residents commute to other districts for work. Based on AreaSearch analysis of SALM and ABS statistics compiled from broader statistical regions, the year ending March 2026 saw employment levels rise by 2.5% and the labor force expand by 2.5%, while unemployment remained virtually identical. In contrast, Regional NSW experienced a 0.9% drop in employment, a 0.4% contraction in the labor force, and a 0.5 percentage point increase in unemployment. National employment forecasts from Jobs and Skills Australia released in May-25 provide additional context regarding future demand in Gillieston Heights. These projections, spanning five and ten-year periods, have been applied to the local workforce profile to model future growth. While national employment is projected to grow by 6.6% over five years and 13.7% over ten years, growth rates vary widely by industry. Applying these sectoral projections to the employment profile of Gillieston Heights suggests local employment will rise by 6.2% over five years and 13.2% over ten years (note that this is a basic weighted extrapolation for demonstration purposes and excludes local population projections).

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Gillieston Heights?
As of March 2026, the suburb of Gillieston Heights has approximately 2,871 employed residents with an unemployment rate of 3.9%. This healthy unemployment rate suggests a well-functioning labour market. Employment performance is above the national median, showing positive labour market dynamics.
How does the suburb of Gillieston Heights's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Gillieston Heights stands at 3.9%, which is broadly in line with Regional NSW's rate of 4.1%. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of Gillieston Heights?
The employment landscape in the suburb of Gillieston Heights is dominated by several key sectors. The largest employers are health care & social assistance (17.9% of employment), retail trade (12.7%), and construction (9.1%). Other significant employers include mining and manufacturing.
How has employment changed recently in the suburb of Gillieston Heights?
Over the past year to March 2026, the suburb of Gillieston Heights has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has rise. By comparison, Regional NSW saw employment decreased and its unemployment rate rose.
What is the workforce participation rate in the suburb of Gillieston Heights?
The workforce participation rate in the suburb of Gillieston Heights is 70.4%, 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 Regional NSW average of 60.6%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the suburb of Gillieston Heights's employment market?
The suburb of gillieston heights shows notable specialization in mining, which employs 7.2% of the local workforce compared to 2.5% regionally. With a local vs regional employment ratio of 2.9, this represents a significant industry cluster that likely serves markets beyond the local area. The area also shows above-average employment in 1 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the suburb of Gillieston Heights?
Based on Jobs and Skills Australia projections applied to the suburb of Gillieston Heights's industry mix, employment is expected to grow by 6.2% over the next five years and 13.2% 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 Gillieston Heights compare nationally?
The suburb of gillieston heights'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 1.7% decline, ranking 21.0st out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Gillieston Heights?
Skilled workers will find good opportunities in the suburb of Gillieston Heights, with skilled sectors accounting for 31.4% of employment. Key sectors for skilled workers include health care & social assistance (17.9%), education & training (6.3%), and professional & technical (3.9%). With projected employment growth of 6.2% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Gillieston Heights

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Median household income in Gillieston Heights is $1,986 a week (about $103,000 a year), with median personal income at $947 a week. ATO records put median taxable income at $62,697 a year against an average of $77,797. 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

According to the latest postcode level ATO statistics compiled by AreaSearch for financial year 2023, the suburb of Gillieston Heights has a median taxpayer income of $62,697 and an average of $77,797. These figures are very high on a national scale, contrasting with a median income of $52,390 and an average income of $65,215 in Regional NSW. Factoring in Wage Price Index growth of 10.32% since financial year 2023, current estimates would be approximately $69,167 (median) and $85,826 (average) as of March 2026. Census figures show that household, family, and personal incomes in Gillieston Heights are positioned around the 68th percentile nationally.

The data indicates the largest group comprises 41.5% of residents (2,414 people) in the $1,500 - 2,999 bracket, echoing trends in the wider region where 29.9% are in this category. High housing costs take up 18.0% of earnings, yet solid income levels keep disposable earnings at the 61st percentile, and the area's SEIFA income score falls in the 5th decile.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Gillieston Heights?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Gillieston Heights is approximately $69,167. The official ATO data from FY-23 recorded a median of $62,697.
What is the average taxable income in the suburb of Gillieston Heights?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Gillieston Heights is approximately $85,826. The official ATO data from FY-23 recorded an average of $77,797.
How does the median taxable income in the suburb of Gillieston Heights compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Gillieston Heights is approximately $69,167 compared to $57,797 in Regional NSW. The official ATO data from FY-23 shows $62,697 and $52,390 respectively.
How does the average taxable income in the suburb of Gillieston Heights compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Gillieston Heights is approximately $85,826 compared to $71,945 in Regional NSW. The official ATO data from FY-23 shows $77,797 and $65,215 respectively.
What are the main income cohorts in the suburb of Gillieston Heights according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~41.5% / 2,414 persons) of the suburb of Gillieston Heights's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Gillieston Heights compare to the region?
The largest income cohort in the suburb of Gillieston Heights is the $1,500 - 2,999 group, representing about 41.5% of the population. In comparison, Regional NSW's largest income cohort is the $1,500 - 2,999 group, representing 29.9% of its population, according to the 2021 Census.
What is the median household income in the suburb of Gillieston Heights according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Gillieston Heights is $1,986/wk.
What is the median family income in the suburb of Gillieston Heights according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Gillieston Heights is $2,159/wk.
What is the median personal income in the suburb of Gillieston Heights according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Gillieston Heights is $947/wk.
How does the suburb of Gillieston Heights's income rank nationally?
The suburb of Gillieston Heights shows a median taxpayer income of $62,697 and an average of $77,797 according to the latest postcode level ATO data aggregated by AreaSearch for FY-23. This is very high nationally, contrasting with Regional NSW's median income of $52,390 and average income of $65,215. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $69,167 (median) and $85,826 (average) as of March 2026.
What is the disposable income in the suburb of Gillieston Heights?
The estimated disposable income in the suburb of Gillieston Heights is $7,060 per year according to AreaSearch analysis.
How does the suburb of Gillieston Heights's disposable income compare to the region?
The suburb of gillieston heights's disposable income is $7,060 compared to $5,252 for Regional NSW, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Gillieston Heights

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Gillieston Heights had 1,686 occupied dwellings at the 2021 Census, 86% detached houses and 0% apartments. 42% are owned with a mortgage, 39% rented and 19% owned outright. At that Census the median rent was $430 a week and the median mortgage repayment $1,950 a month, a total housing cost higher than 84% of areas nationally. Rent absorbs 21.7% of household income here and mortgage repayments 22.7%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The mix of dwelling types in Gillieston Heights at the time of the latest Census was 85.6% houses and 14.4% other dwellings (semi-detached properties, apartments, and alternative housing types), compared to 82.6% houses and 17.4% other dwellings in Regional NSW. Home ownership rates in Gillieston Heights were lower than the Regional NSW average, standing at 19.0%, with the remaining properties being mortgaged (42.4%) or rented (38.6%). The median monthly mortgage payment in the area was $1,950, which was significantly higher than the Regional NSW average of $1,733, while the median weekly rent was $430, compared to $330 in Regional NSW.

Nationally, mortgage costs in Gillieston Heights exceed the Australian average of $1,863, and rents are substantially higher than the national median of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Gillieston Heights?
In the suburb of Gillieston Heights, 19.0% of homes are owned outright, 42.4% are owned with a mortgage, and 38.6% are rented.
What percentage of dwellings in the suburb of Gillieston Heights are houses?
According to the latest data, 85.6% of dwellings in the suburb of Gillieston Heights are houses.
What percentage of dwellings in the suburb of Gillieston Heights are apartments or units?
In the suburb of Gillieston Heights, 0.4% of dwellings are apartments or units, with an additional 7.5% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Gillieston Heights?
Outright home ownership in the suburb of Gillieston Heights stands at 19.0%, compared to 39.6% in Regional NSW.
What is the median monthly mortgage repayment in the suburb of Gillieston Heights?
The median monthly mortgage repayment in the suburb of Gillieston Heights is $1,950, compared to $1,733 in Regional NSW.
What is the median weekly rent in the suburb of Gillieston Heights?
The median weekly rent in the suburb of Gillieston Heights is $430, compared to $330 in Regional NSW.
What is the distribution of rental prices in the suburb of Gillieston Heights?
In the suburb of Gillieston Heights, 0.0% of rentals are $0-149/week, 15.5% are $150-349/week, 83.6% are $350-649/week, 0.8% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the suburb of Gillieston Heights?
The aggregate monthly housing cost in the suburb of Gillieston Heights is $1,546, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Gillieston Heights?
In the suburb of Gillieston Heights, households with mortgages typically spend 22.7% of their income on mortgage repayments, while renters spend 21.7% of their income on rent.
How crowded are homes in the suburb of Gillieston Heights?
The average persons per bedroom ratio in the suburb of Gillieston Heights is 0.8, indicating the level of household density.
How does housing affordability in the suburb of Gillieston Heights compare to the region?
Housing affordability in the suburb of Gillieston Heights shows mortgage holders spending 22.7% of income on repayments (vs 27.9% regionally), while renters spend 21.7% of income on rent (vs 23.0% regionally).
What types of dwellings are most common in the suburb of Gillieston Heights?
The dwelling mix in the suburb of Gillieston Heights consists of 85.6% detached houses, 7.5% semi-detached dwellings, 0.4% apartments, and 6.5% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Gillieston Heights?
Factoring in the ownership distribution, the weighted average monthly housing cost is approximately $1,545. This accounts for outright owners paying no housing costs, mortgage holders paying $1,950/month, and renters paying $1,862/month.
How affordable is housing in the suburb of Gillieston Heights relative to local incomes?
Housing in Gillieston Heights consumes approximately 18.0% of median household income ($8,599 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 Gillieston Heights?
Recent development applications in Gillieston Heights show attached dwellings contributing 65% of approvals compared to 14% of existing stock, while detached houses represent 35% of applications versus 86% of current dwellings. This suggests increasing densification. Housing density growth is around the national average.

HouseholdsHousehold Composition in Gillieston Heights

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Gillieston Heights counted 1,686 households at the 2021 Census, an estimated 2,045 today, averaging 2.8 people each. 38% are couples with children, more than in 75% of areas nationally, against 27% couples without children. 19% of households are people living alone, and families average 1.6 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families make up the vast majority of households at 79.2%, consisting of 38.4% couples with children, 26.9% couples without children, and 12.8% single parent households. Non-family living arrangements account for the remaining 20.8%, which includes single person households at 18.6% and group households at 2.0%. The median household size of 2.8 people exceeds the Regional NSW average of 2.4.

Frequently Asked Questions - Households

How many households are in the suburb of Gillieston Heights?
As of the 2021 Census, the suburb of Gillieston Heights had 1,686 households. Based on population growth patterns, this has grown by approximately 21.3% to an estimated 2,045 households today.
What is the typical household size?
The median household size in the suburb of Gillieston Heights is 2.8 people. This compares to 2.4 in Regional NSW and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 79.2% of all households. The remaining households consist of lone person households (18.6%), group households (2.0%), and other household types (0.1%).
How are families structured in the area?
Among the 1,335 family households, 38.4% are couples with children, 26.9% are couples without children at home, and 12.8% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Gillieston Heights compare to regional household patterns?
Compared to Regional NSW, the suburb of Gillieston Heights shows distinct household patterns. Family households are notably over-represented at 79.2% (versus 68.8% regionally). Conversely, lone person households are under-represented at 18.6% compared to the regional 27.9%. 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 Gillieston Heights have an average of 1.6 children, slightly below the Regional NSW average of 1.8. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of Gillieston Heights?
Marriage patterns reveal 45.3% of the adult population are currently married, while 38.5% have never married. This compares to 45.6% married and 34.3% never married across Regional NSW.
How significant are single-person households?
Single-person households represent 18.6% of all households in the suburb of Gillieston Heights, notably lower than the regional average of 27.9%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 2.0% of households, well below the Regional NSW average of 3.3%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Gillieston Heights

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16.5% of adults in Gillieston Heights hold a university qualification, including 11.1% with a bachelor degree and 3.4% with postgraduate qualifications. A further 33.9% hold a vocational qualification. 2 schools serve the area, with 371 enrolment places and an average ICSEA of 1,001 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 locality shows educational disparities, with university graduation rates (16.5%) sitting substantially below the NSW state average of 32.2%. This presents a challenge as well as a chance for focused educational programs. Bachelor degrees are the most common higher qualification at 11.1%, followed by postgraduate degrees (3.4%) and graduate diplomas (2.0%). Vocational and technical training is prominent, with 45.1% of residents aged 15+ holding qualifications in these fields, consisting of advanced diplomas (11.2%) and certificates (33.9%). Participation in study is remarkably high, with 31.5% of residents currently undertaking formal education.

This includes 12.6% enrolled in primary schools, 5.9% in high schools, and 3.9% engaged in higher education.

Frequently Asked Questions - Education

What percentage of people in the suburb of Gillieston Heights have university qualifications?
16.5% of people aged 15 and over in the suburb of Gillieston Heights have university qualifications, compared to 21.3% in the broader region.
What percentage of people in the suburb of Gillieston Heights have no formal qualifications?
38.4% of people aged 15 and over in the suburb of Gillieston Heights have no formal qualifications, compared to 39.1% regionally.
How does the suburb of Gillieston Heights's education level compare to national averages?
The suburb of gillieston heights ranks in the 48th 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 Gillieston Heights?
The most common qualifications in the suburb of Gillieston Heights are: Certificate (33.9%), Advanced Diploma (11.2%), Bachelor Degree (11.1%).
What proportion of the suburb of Gillieston Heights's population is currently attending educational institutions?
31.5% of the population in the suburb of Gillieston Heights is currently engaged in formal education, with 12.6% in primary school, 5.9% in secondary school, 3.9% at university.
What is the ICSEA score for schools in the suburb of Gillieston Heights?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Gillieston Heights is 1001, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the suburb of Gillieston Heights?
There are 2 schools within the suburb of Gillieston Heights, with a combined enrollment of approximately 371 students.
What types of schools are available in the suburb of Gillieston Heights?
The suburb of gillieston heights includes 2 primary schools.

Schools Detail

AmenitiesServices & Amenities in Gillieston Heights

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Getting AroundTransport & Commuting in Gillieston Heights

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Public transport in Gillieston Heights reaches 27 stops on 21 routes, timetabled for about 260 services a week. The typical home sits about 200 m from its nearest stop. Households keep an average of 1.6 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 transport studies show 27 active transport stops in service within Gillieston Heights, consisting of various bus options. These stops are connected to 21 distinct routes, which combine to offer 264 passenger trips each week. Transit accessibility is classified as excellent, with residents living an average of 199 meters from the closest transport stop. Due to the area's residential nature, the vast majority of working residents travel out of the suburb, with private cars remaining the primary choice at 97%. Motor vehicle ownership averages 1.6 per household. Approximately 18.9% of residents worked from home, according to the 2021 Census, which may reflect pandemic-related conditions.

Service frequency averages 37 trips daily across all transport routes, which works out to approximately 9 weekly trips for each individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Gillieston Heights?
There are 27 public transport stops within the suburb of Gillieston Heights.
How frequent are the transport services in Gillieston Heights?
the suburb of Gillieston Heights has 264 weekly trips across 21 routes, averaging 37 trips per day.
How far are residents from public transport in Gillieston Heights?
On average, residential properties are 199 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Gillieston Heights

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66.8% of residents in Gillieston Heights report no long-term health condition, a less healthy profile than 88% of areas nationally. 5.5% need daily assistance with core activities, and 57.7% hold private health cover. The standardised death rate runs at 6.5 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 point to notable difficulties in Gillieston Heights, based on AreaSearch assessments of mortality rates and chronic disease frequency, with the prevalence of common health issues visible in both younger and older demographics, while the level of private health insurance coverage is very high at approximately 58% of the total population (~3,354 people). This contrasts with 51.9% across Regional NSW. The most prevalent health issues recorded locally were mental health conditions and asthma, affecting 12.2 and 9.7% of residents, respectively, while 66.8% of the population reported no medical conditions at all, compared to 63.3% in Regional NSW.

The working-age cohort faces notable health difficulties, marked by elevated rates of chronic illness. Residents aged 65 and older account for 9.5% of the population (552 people), which is lower than the Regional NSW figure of 23.4%. Senior health metrics present some challenges, with national percentiles generally matching those of the broader population.

Frequently Asked Questions - Health

How many people in the suburb of Gillieston Heights have private health insurance?
Around 57.6% of people in the suburb of Gillieston Heights are covered by private health insurance, which compares to 51.9% in the broader region of Regional NSW.
What percentage of the population requires ongoing medical assistance in the suburb of Gillieston Heights?
In the suburb of Gillieston Heights, 5.5% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 6.8% of people in Regional NSW require similar assistance.
How prevalent is asthma in the suburb of Gillieston Heights?
9.7% of people in the suburb of Gillieston Heights are diagnosed with asthma. In comparison, 8.4% of the population across Regional NSW is affected by asthma.
What percentage of people have diabetes in the suburb of Gillieston Heights?
Diabetes affects 3.7% of the the suburb of Gillieston Heights population, while in the surrounding region, 4.7% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Gillieston Heights?
3.1% of people in the suburb of Gillieston Heights have heart disease. Across the region of Regional NSW, 4.4% of the population is affected by heart disease.
How does the suburb of Gillieston Heights compare to the region in terms of overall private health coverage?
In the suburb of Gillieston Heights, 57.6% of the population are estimated to have private health insurance. Comparatively, Regional NSW sees an estimated private health coverage rate of 51.9%.

Ancestry & LanguageCultural Diversity in Gillieston Heights

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Gillieston Heights is largely Australian-born, at 90.2% of residents, with 7.2% speaking a language other than English at home. The largest reported ancestries are Australian (33.8%) and English (30.1%). 6.0% of residents identify as Aboriginal and/or Torres Strait Islander. Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Gillieston Heights exhibits lower levels of cultural diversity, with 90.2% of its population born in Australia, 92.8% holding citizenship, and 92.8% using only English at home. The predominant religion is Christianity, accounting for 48.3% of the community. However, the most visible relative difference is in the Other category, which represents 1.1% of residents compared to 0.8% across Regional NSW. Looking at parent birthplaces, the three most common ancestries in Gillieston Heights are Australian at 33.8% of the population, English at 30.1%, and Scottish at 6.8%. There are also clear differences in the proportions of other backgrounds: Australian Aboriginal residents are highly represented at 6.0% of the Gillieston Heights population (compared to 4.6% in the wider region), Macedonian stands at 0.2% (compared to 0.4% regionally), and Maori makes up 0.6% (compared to 0.3% regionally).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Gillieston Heights?
Gillieston Heights was found to be below average in terms of cultural diversity, with 90.2% of its population born in Australia, 92.8% being citizens, and 92.8% speaking English only at home.
What is the most common religion in the suburb of Gillieston Heights?
The main religion in Gillieston Heights was found to be Christianity, which makes up 48.3% of people in Gillieston Heights. However, the most apparent overrepresentation was in Other, which comprises 1.1% of the population, compared to 0.8% across Regional NSW.
What are the top countries of origin in the suburb of Gillieston Heights?
In terms of ancestry (country of birth of parents), the top three represented groups in Gillieston Heights are Australian, comprising 33.8% of the population, English, comprising 30.1% of the population, and Scottish, comprising 6.8% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Australian Aboriginal is notably overrepresented at 6.0% of Gillieston Heights (vs 4.6% regionally), Macedonian at 0.2% (vs 0.4%) and Maori at 0.6% (vs 0.3%).
How does the percentage of people born overseas compare to the regional average?
9.8% of the the suburb of Gillieston Heights population was born overseas, compared to 13.0% regionally.
What percentage of the the suburb of Gillieston Heights population speaks a language other than English at home?
7.2% of the population in the suburb of Gillieston Heights speaks a language other than English at home, compared to 7.1% in the wider region.
How many people in the suburb of Gillieston Heights identify as Australian Aboriginal?
6.0% of the the suburb of Gillieston Heights population identifies as Australian Aboriginal, compared to 4.6% in the region.
What is the citizenship status of the population in the suburb of Gillieston Heights?
92.8% of the the suburb of Gillieston Heights population holds citizenship, compared to 89.2% in the wider region.

Age StructureAge Profile of Gillieston Heights

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The median resident of Gillieston Heights is 30, younger than 96% of areas nationally. 32.3% 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 in Gillieston Heights is 30 years, which is substantially younger than the Regional NSW average of 43 and also below the national median of 38. Compared to Regional NSW, Gillieston Heights has a higher proportion of residents aged 25 - 34 (21.1%) but fewer residents aged 65 - 74 (6.0%). This concentration of 25 - 34 year-olds is well above the national figure of 14.6%. Since the 2021 Census, the 35 to 44 age bracket has risen from 15.8% to 16.9% of the population. In contrast, the 0 to 4 age group has decreased from 10.8% to 9.9%.

Demographic models indicate the age distribution in Gillieston Heights will change considerably by 2041. The 25 to 34 age bracket is projected to experience the highest growth at 81%, adding 996 residents to reach a total of 2,224.

Frequently Asked Questions - Age

What is the median age in the suburb of Gillieston Heights?
According to the latest data, the median age in the suburb of Gillieston Heights is 30 years.
How does the suburb of Gillieston Heights's median age compare to broader areas?
At 30 years, Gillieston Heights is 13 years younger than the Regional NSW average (43 years) and 8 years younger than the national average (38 years).
What age groups are over-represented in the suburb of Gillieston Heights?
The most over-represented age group in the suburb of Gillieston Heights compared to the Regional NSW region is the 25 - 34 group, making up 21.1% of the population.
What age groups are under-represented in the suburb of Gillieston Heights?
The most under-represented age group in the suburb of Gillieston Heights compared to the Regional NSW region is the 65 - 74 group, making up 6.0% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the suburb of Gillieston Heights show significant variance compared to the Regional NSW region. The most over-represented age groups are 25-34 year-olds (21.1% vs 11.4%) and 0-4 year-olds (9.9% vs 5.6%). The most under-represented age groups are 85+ year-olds (0.7% vs 2.9%) and 75-84 year-olds (2.8% vs 8.2%).
What is the percentage of children (0-14 years) in the suburb of Gillieston Heights?
The percentage of children aged 0-14 years in the suburb of Gillieston Heights is 25.7%.
What is the percentage of older people (65+ years) in the suburb of Gillieston Heights?
The percentage of people aged 65 and over in the suburb of Gillieston Heights is 9.5%.

Data & MethodBoundaries, Sources & Method for Gillieston Heights

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 Jun 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 Jun 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 — 452 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (4,796 at the 2021 Census → 5,818 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 (SAL11628). 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 Gillieston Heights 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 Gillieston Heights 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 Gillieston Heights 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 (Jun 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