Gilles Plains

Suburb (SAL)

Greater Adelaide / Port Adelaide - East

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Data Sources ABSValuer GeneralRental BoardACARA Newest Oct 2026 · Refreshed ABS QuickStats SAL40495 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 Gilles Plains

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DemographicsPopulation Growth in Gilles Plains

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Gilles Plains has an estimated 4,519 residents, up from 4,101 at the 2021 Census — a change of 418 people, or 10.2%. Growth has averaged 2.1% a year over five years. Overseas migration accounts for 87.0% of that increase. That puts 2,568 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

As of Aug 2026, the suburb of Gilles Plains has an estimated population of around 4,519, drawn from AreaSearch analysis of ABS regional updates alongside 17 validated new addresses identified since the Census date. Compared to the 4,101 people counted in the 2021 Census, this represents a gain of 418 people (10.2%). The estimate builds upon an ERP of 4,507 established by AreaSearch from the June 2025 ABS release. With a density ratio of 2,567 persons per square kilometer, the locality ranks in the upper quartile nationally among areas evaluated by AreaSearch.

The 10.2% expansion recorded since the 2021 census positioned the suburb of Gilles Plains ahead of both the wider SA3 area and the state (7.7%), establishing it as a regional growth frontrunner. Net overseas migration served as the primary growth engine, accounting for approximately 87.0% of recent population additions. Demographic modelling utilizes ABS/Geoscience Australia SA2 projections published in 2024 using 2022 as a base year. Where SA2 coverage is absent or for horizons post-2032, SA State Government Regional/LGA age cohort projections published in 2023 from 2021 data are incorporated via weighted growth aggregation from LGA down to SA2 boundaries. Under these aggregated SA2 projections, the suburb of Gilles Plains is anticipated to track slightly below the national median for statistical areas, expanding by 465 persons to 2041. Over the 16 years, this trajectory represents an overall expansion of 10.0%.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Gilles Plains?
Total population for the suburb of Gilles Plains was estimated to be approximately 4,519 as at Aug 26. This is based upon an estimated resident population of 4,507 from the ABS up to June 2025.
How has the population in the suburb of Gilles Plains changed since 2021?
The suburb of gilles plains has added approximately 418 people and shown a 10.19% increase from the 4,101 people recorded at the 2021 Census period.
What is the population density in the suburb of Gilles Plains?
The population density in the suburb of Gilles Plains is estimated at 2,567 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 Gilles Plains?
Over the past 10 years, the population in the suburb of Gilles Plains has shown a compound annual growth rate of 2.3% per annum.
What are the main drivers of population growth in the suburb of Gilles Plains?
Population growth in the suburb of Gilles Plains is driven by: Overseas migration (87.0%), Natural increase (13.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 87.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Gilles Plains

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102 new dwellings have been approved in Gilles Plains over the past five years, an average of 20 a year. That places the area in the 79th percentile for residential development activity nationally, about 4 approvals per 1,000 residents a year. Of the 32 dwellings approved in the latest reporting year, 84% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 69, 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

Residential construction figures from ABS building approvals compiled by AreaSearch show Gilles Plains averaging around 20 dwelling approvals annually, amounting to roughly 102 homes across the past 5 financial years. During FY-25 to date, 69 approvals have been logged. Between FY-21 and FY-25 over the past 5 financial years, residential demand remained solid with an average intake of 2.8 new residents per dwelling each year, while approved residential projects carried an average expected construction cost of $338,000. Non-residential building has been subdued, with commercial approvals generating only $64,000 during this financial year.

Per capita construction levels in Gilles Plains closely mirror Greater Adelaide benchmarks, reinforcing broader market stability despite a recent acceleration in building output. The pipeline remains predominantly traditional, comprising 84.0% detached dwellings alongside 16.0% medium and high-density housing, retaining its suburban character and appealing to buyers seeking standalone properties. The ratio of approximately 76 people per dwelling approval highlights steady market expansion. Projections from the latest AreaSearch quarterly estimate show Gilles Plains adding 453 residents through to 2041. Ongoing building activity is positioned to comfortably satisfy incoming demand, fostering balanced market conditions for prospective purchasers and creating room for population expansion beyond baseline expectations.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Gilles Plains recently?
Dwelling approval activity in the the suburb of Gilles Plains area has seen 49 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Gilles Plains's current population of 4,519 has been supported by 20 approvals on average over recent years.
How does the suburb of Gilles Plains's development activity compare to the broader region?
The suburb of Gilles Plains has seen 0.71 approvals per 100 people in recent years, compared to 0.74 approvals in the broader region. This means that one dwelling has been approved for every 75 people in the suburb of Gilles Plains, compared to one for every 122 in the broader region.
Is the suburb of Gilles Plains keeping up with housing demand?
With the population expected to increase by 453 people by 2041, around 227 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 Gilles Plains?
Looking at development activity over the past five years, the suburb of Gilles Plains's approval levels have been significantly above the yearly average of 20, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the suburb of Gilles Plains?
The population in the suburb of Gilles Plains is expected to grow by 453 people by 2041, necessitating approximately 227 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 Gilles Plains?
Over the past five years, the population in the suburb of Gilles Plains has grown by approximately 1,601 people, while 102 residential approvals were recorded. This equates to a ratio of 15.7 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 Gilles Plains?
With dwelling approval activity running at an average of 20 approvals per year and a population of 4,519, 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 453 people by 2041, around 227 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 Gilles Plains

Development applications around Gilles Plains

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 Gilles Plains

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AreaSearch tracks 22 current infrastructure and development projects close to Gilles Plains, worth an estimated $2.33 billion. 3 are already under construction and 2 are due for completion within three years. The pipeline spans transport & logistics, residential development and retail. 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 performance is heavily shaped by major planning initiatives and capital works. AreaSearch has identified no projects overall as likely to directly impact the locality. Key regional developments referenced in relation to the area include Gawler Line Electrification & Level Crossing Removals, Walkleys Road Corridor, Valley View Secondary School upgrade, and Chain of Trails Master Plan, with subsequent details focusing on the most relevant initiatives.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Gilles Plains?
Key infrastructure and planning changes likely to influence the suburb of Gilles Plains include: Gawler Line Electrification & Level Crossing Removals (Completed); Walkleys Road Corridor (Dev. Application); Valley View Secondary School upgrade (Completed); Chain of Trails Master Plan (Construction); and Tea Tree Gully Sustainable Sewers Program (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 Gilles Plains?
Infrastructure development impacting the suburb of Gilles Plains spans multiple sectors including Transport & Logistics, Environmental & Disaster Management, and Education & Training, among others.
What is the scale of infrastructure investment impacting the suburb of Gilles Plains?
Infrastructure investment analysis indicates substantial capital deployment exceeding $6.2 billion in projects that will impact the extended area.
How does the suburb of Gilles Plains's infrastructure development compare to other areas?
Infrastructure development activity impacting the suburb of Gilles Plains currently ranks below national averages at the 21stth percentile.
Oakden Rise
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2032
Source / Links: Link 1   Link 2  

A 52-hectare master-planned community delivering up to 1,500 new homes in Adelaide's north-east by Villawood Properties in partnership with Renewal SA. The development includes diverse housing formats, a residents' club with a pool and gym, extensive landscaped parklands, and a future village retail centre. Civil earthworks and residential construction are actively progressing across multiple delivery stages.

Communities, Precincts & Urban Renewal

Thorndon Park Reserve Master Plan Implementation
Category: Sports & Recreation
Stage: Planning | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Staged upgrade and implementation of the Thorndon Park Master Plan in Paradise, SA. Completed works include the all-inclusive Super Playground (opened December 2022), car parking improvements, and Hamilton Terrace entrance upgrade. Stage 1 community consultation on the revised Draft Master Plan closed November 2025, with Council considering engagement outcomes at its 21 April 2026 meeting. Future projects under consideration include improved oval space, enhanced wetlands and lake edging, a revamped central plaza and kiosk, amphitheatre relocation, heritage building repurposing, and potential accommodation bays.

Sports & Recreation

Walkleys Road Corridor
Category: Communities
Stage: Dev. Application | Est. Comp: 2030
Source / Links: Link 1   Link 2  

The City of Salisbury's largest residential development, delivering around 220 homes on a former road corridor reserve at Ingle Farm. Housing types include traditional allotments, low-maintenance lots, townhouses and super lots for integrated development. The project includes two new streets, shared paths and bikeways, upgraded green streetscapes, stormwater detention basins with biofiltration, and a $2 million district-level playspace at Baloo Reserve. Targeting 6-Star Green Star Communities accreditation - the first in South Australia. Planning application lodged June 2024, with five civil construction stages.First stage civil works and land release are anticipated to commence in 2026, with full delivery expected by 2030.

Communities

Gawler Line Electrification & Level Crossing Removals
Category: Transport & Logistics
Stage: Completed | Est. Comp: 2023
Source / Links: Link 1   Link 2  

State and federal government project to electrify the 42km Gawler rail line from Adelaide CBD to Gawler, with 25kV AC overhead wiring, new signalling systems, upgrade of 14 stations, and activation of 13 pedestrian crossings. Electrified passenger services commenced June 2022. The complementary Ovingham Level Crossing Removal ($231M) replaced the high-risk Torrens Road crossing with a new overpass, public plaza and upgraded Ovingham Railway Station, completing in late 2023.

Transport & Logistics

Valley View Secondary School upgrade
Category: Education & Training
Stage: Completed | Est. Comp: 2024
Source / Links: Link 1   Link 2  

$14m upgrade delivering refurbished flexible arts facility, general learning areas, wellbeing support spaces, resource centre, administration areas, roof replacement and a new covered outdoor learning area. Works include cross-curricular flexible spaces and improved accessibility. Performing arts centre named after alumnus Raymond Crowe opened in 2024.

Education & Training

Euca Modbury Townhomes
Category: Residential Development
Stage: Construction | Est. Comp: 2025
Source / Links: Link 1   

Boutique development of 25 contemporary park-facing townhomes overlooking Australia Reserve. Features architecturally designed two-storey homes with 7-star energy rating, developed by local consortium Centina, Kolabb and Greenstate. Located just 20 minutes from Adelaide CBD and 1km from Tea Tree Plaza.

Residential Development

Finniss Avenue Reserve Housing Development
Category: Residential Development
Stage: Planning | Est. Comp: 0
Source / Links: Link 1   Link 2  

Proposed development of housing on a portion of Finniss Avenue Reserve as part of the Strategic Property Development Program. The project was in the concept planning process with community engagement closing in November 2021. The engagement summary report shows community feedback emphasizing retention of green space and potential upgrades to remaining reserve areas. The City of Salisbury is identifying underused surplus council land for future housing.

Residential Development

The Avenues at Paradise
Category: Retail
Stage: Completed | Est. Comp: 2022
Source / Links: Link 1   

Boutique neighbourhood shopping centre featuring national retailers BWS, TerryWhite Chemmart, Foodland and 20+ specialty stores with ample parking.

Retail

Jobs & IndustryEmployment Trends in Gilles Plains

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2,239 residents of Gilles Plains are employed, from a labour force of 2,353. Unemployment sits at 4.8%, with participation at 64.4%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.6% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

Workforce data aggregated by AreaSearch reveals Gilles Plains maintains a qualified local labour pool with significant presence in essential services, having recorded 2.0% in estimated employment growth over the past year. As of March 2026, there are 2,239 residents employed, alongside an unemployment rate of 4.8% (which sits 1.0% above the 3.8% recorded across Greater Adelaide). Labour force participation reaches 64.4%, trailing Greater Adelaide's 66.4%. Census figures indicated that 8.7% of workers operated from home, a metric likely influenced by Covid-19 lockdown conditions. Resident employment is concentrated primarily across health care & social assistance, retail trade, and public administration & safety.

By contrast, the construction sector engages 6.7% of workers, trailing the regional standard of 8.7%. Comparing the Census working population against local resident counts suggests that while local jobs exist, a substantial share of workers commute out of the suburb for employment. In the year to March 2026, AreaSearch analysis of ABS and SALM figures indicates that local employment rose by 2.0% while the labour pool expanded by 2.3%, lifting the unemployment rate by 0.4 percentage points. Over the same interval across Greater Adelaide, employment increased by 4.2%, the labour force grew by 4.0%, and unemployment declined by 0.2 percentage points. Applying Jobs and Skills Australia Mar-26 national industry projections to the local worker profile provides an illustrative outlook: while nationwide employment is projected to grow by 6.6% across five years and 13.7% over ten years, the specific industrial weighting of Gilles Plains implies local job growth of 6.6% over five years and 13.8% over ten years (calculated as a simple illustrative weighting that excludes localized population adjustments).

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Gilles Plains?
As of March 2026, the suburb of Gilles Plains has approximately 2,239 employed residents with an unemployment rate of 4.8%. This healthy unemployment rate suggests a well-functioning labour market. Employment indicators are below the national average, suggesting room for improvement.
How does the suburb of Gilles Plains's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Gilles Plains stands at 4.8%, which is 1.0 percentage points above Greater Adelaide's rate of 3.8%. This higher unemployment rate may indicate local labour market challenges. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of Gilles Plains?
The employment landscape in the suburb of Gilles Plains is dominated by several key sectors. The largest employers are health care & social assistance (19.5% of employment), retail trade (10.6%), and public administration & safety (8.1%). Other significant employers include education & training and manufacturing.
How has employment changed recently in the suburb of Gilles Plains?
Over the past year to March 2026, the suburb of Gilles Plains has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has rise. By comparison, Greater Adelaide saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the suburb of Gilles Plains?
The workforce participation rate in the suburb of Gilles Plains is 64.4%, which represents the proportion of working-age residents who are either employed or actively seeking work. This healthy participation rate reflects good employment opportunities and workforce engagement. The local rate trailing the Greater Adelaide average of 66.4%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the suburb of Gilles Plains's employment market?
The suburb of gilles plains shows notable specialization in health care & social assistance, which employs 19.5% of the local workforce compared to 17.7% regionally. This moderate specialization indicates some local strength in the sector.
What are the employment growth prospects for the suburb of Gilles Plains?
Based on Jobs and Skills Australia projections applied to the suburb of Gilles Plains's industry mix, employment is expected to grow by 6.6% over the next five years and 13.8% 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 Gilles Plains compare nationally?
The suburb of gilles plains's employment market shows below-average performance in national comparisons. While employment opportunities exist, the area faces more challenges than many other regions. Recent job advertisement trends show the broader employment region experienced 0.7% growth, ranking 11.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Gilles Plains?
Skilled workers will find good opportunities in the suburb of Gilles Plains, with skilled sectors accounting for 37.6% of employment. Key sectors for skilled workers include health care & social assistance (19.5%), education & training (7.8%), and professional & technical (6.4%). With projected employment growth of 6.6% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Gilles Plains

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Median household income in Gilles Plains is $1,446 a week (about $75,000 a year), with median personal income at $678 a week. ATO records put median taxable income at $48,727 a year against an average of $53,964. 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

Taxpayer records from the ATO for financial year 2023 compiled by AreaSearch indicate the suburb of Gilles Plains recorded a median taxable income of $48,727 and an average of $53,964, placing it below the Greater Adelaide benchmarks of $54,808 and $66,852 as well as national norms. Factoring in Wage Price Index gains of 10.17% since financial year 2023, modelled values reach approximately $53,683 for median income and $59,452 for average earnings as of March 2026. Census 2021 statistics place personal, family, and household earnings between the 24th and 32nd percentiles nationally.

A cohort of 1,617 individuals, representing 35.8% of residents, earns between $1,500 - 2,999, aligning with the metropolitan proportion of 31.8%. Mortgage and rent demands place the locality at the 30th percentile for affordability, leaving 82.3% of income remaining.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Gilles Plains?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Gilles Plains is approximately $53,683. The official ATO data from FY-23 recorded a median of $48,727.
What is the average taxable income in the suburb of Gilles Plains?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Gilles Plains is approximately $59,452. The official ATO data from FY-23 recorded an average of $53,964.
How does the median taxable income in the suburb of Gilles Plains compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Gilles Plains is approximately $53,683 compared to $60,382 in Greater Adelaide. The official ATO data from FY-23 shows $48,727 and $54,808 respectively.
How does the average taxable income in the suburb of Gilles Plains compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Gilles Plains is approximately $59,452 compared to $73,651 in Greater Adelaide. The official ATO data from FY-23 shows $53,964 and $66,852 respectively.
What are the main income cohorts in the suburb of Gilles Plains according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~35.8% / 1,617 persons) of the suburb of Gilles Plains's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Gilles Plains compare to the region?
The largest income cohort in the suburb of Gilles Plains is the $1,500 - 2,999 group, representing about 35.8% of the population. In comparison, Greater Adelaide's largest income cohort is the $1,500 - 2,999 group, representing 31.8% of its population, according to the 2021 Census.
What is the median household income in the suburb of Gilles Plains according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Gilles Plains is $1,446/wk.
What is the median family income in the suburb of Gilles Plains according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Gilles Plains is $1,786/wk.
What is the median personal income in the suburb of Gilles Plains according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Gilles Plains is $678/wk.
How does the suburb of Gilles Plains's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the suburb of Gilles Plains's median income among taxpayers is $48,727, with an average of $53,964. This is below the national average, and compares to Greater Adelaide's median of $54,808 and average of $66,852. Based on Wage Price Index growth of 10.17% since FY-23, current estimates would be approximately $53,683 (median) and $59,452 (average) as of March 2026.
What is the disposable income in the suburb of Gilles Plains?
The estimated disposable income in the suburb of Gilles Plains is $5,160 per year according to AreaSearch analysis.
How does the suburb of Gilles Plains's disposable income compare to the region?
The suburb of gilles plains's disposable income is $5,160 compared to $5,698 for Greater Adelaide, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Gilles Plains

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Gilles Plains had 1,513 occupied dwellings at the 2021 Census, 78% detached houses and 13% apartments. 38% are owned with a mortgage, 41% rented and 21% owned outright. At that Census the median rent was $295 a week and the median mortgage repayment $1,536 a month. Rent absorbs 20.4% of household income here and mortgage repayments 24.5%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

Housing composition recorded at the latest Census showed separate houses making up 77.6% of Gilles Plains properties and 22.4% classified as other dwellings (such as apartments and semi-detached units), compared to 75.2% houses and 24.9% other dwellings across the Adelaide metro area. Outright home ownership stood at 21.0%, below metropolitan levels, while mortgaged homes accounted for 37.6% and rented properties represented 41.4%. Typical monthly mortgage payments were $1,536 and median weekly rent was $295, both sitting below the Adelaide metro figures of $1,562 and $320 respectively. On a broader scale, housing costs in Gilles Plains remain well below Australian averages, which stand at $1,863 for monthly mortgages and $375 for weekly rents.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Gilles Plains?
In the suburb of Gilles Plains, 21.0% of homes are owned outright, 37.6% are owned with a mortgage, and 41.4% are rented.
What percentage of dwellings in the suburb of Gilles Plains are houses?
According to the latest data, 77.6% of dwellings in the suburb of Gilles Plains are houses.
What percentage of dwellings in the suburb of Gilles Plains are apartments or units?
In the suburb of Gilles Plains, 13.3% of dwellings are apartments or units, with an additional 9.1% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Gilles Plains?
Outright home ownership in the suburb of Gilles Plains stands at 21.0%, compared to 32.1% in Greater Adelaide.
What is the median monthly mortgage repayment in the suburb of Gilles Plains?
The median monthly mortgage repayment in the suburb of Gilles Plains is $1,536, compared to $1,562 in Greater Adelaide.
What is the median weekly rent in the suburb of Gilles Plains?
The median weekly rent in the suburb of Gilles Plains is $295, compared to $320 in Greater Adelaide.
What is the distribution of rental prices in the suburb of Gilles Plains?
In the suburb of Gilles Plains, 21.5% of rentals are $0-149/week, 44.2% are $150-349/week, 34.2% are $350-649/week, 0.0% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the suburb of Gilles Plains?
The aggregate monthly housing cost in the suburb of Gilles Plains is $1,106, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Gilles Plains?
In the suburb of Gilles Plains, households with mortgages typically spend 24.5% of their income on mortgage repayments, while renters spend 20.4% of their income on rent.
How crowded are homes in the suburb of Gilles Plains?
The average persons per bedroom ratio in the suburb of Gilles Plains is 0.8, indicating the level of household density.
How does housing affordability in the suburb of Gilles Plains compare to the region?
Housing affordability in the suburb of Gilles Plains shows mortgage holders spending 24.5% of income on repayments (vs 23.3% regionally), while renters spend 20.4% of income on rent (vs 20.7% regionally).
What types of dwellings are most common in the suburb of Gilles Plains?
The dwelling mix in the suburb of Gilles Plains consists of 77.6% detached houses, 9.1% semi-detached dwellings, 13.3% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Gilles Plains?
Accounting for the local ownership mix, the weighted average monthly housing cost is approximately $1,106. This accounts for outright owners paying no housing costs, mortgage holders paying $1,536/month, and renters paying $1,277/month.
How affordable is housing in the suburb of Gilles Plains relative to local incomes?
Housing in Gilles Plains consumes approximately 17.7% of median household income ($6,261 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 Gilles Plains?
Recent development applications in Gilles Plains show attached dwellings contributing 20% of approvals compared to 22% of existing stock, while detached houses represent 80% of applications versus 78% of current dwellings. This suggests development patterns consistent with existing housing mix. Housing density growth is around the national average.

HouseholdsHousehold Composition in Gilles Plains

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Gilles Plains counted 1,513 households at the 2021 Census, an estimated 1,667 today, averaging 2.6 people each. 33% are couples with children, against 22% couples without children. 26% of households are people living alone, and families average 1.5 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

The local household structure is predominantly family-based at 68.7%, consisting of couples with children (32.6%), couples without children (22.0%), and single parent families (12.6%). Non-family living arrangements account for the remaining 31.3%, made up of single-person dwellings (26.0%) and group households (5.0%). Average occupancy sits at a median household size of 2.6 people, slightly exceeding the Greater Adelaide figure of 2.5.

Frequently Asked Questions - Households

How many households are in the suburb of Gilles Plains?
As of the 2021 Census, the suburb of Gilles Plains had 1,513 households. Based on population growth patterns, this has grown by approximately 10.2% to an estimated 1,667 households today.
What is the typical household size?
The median household size in the suburb of Gilles Plains is 2.6 people. This compares to 2.5 in Greater Adelaide and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 68.7% of all households. The remaining households consist of lone person households (26.0%), group households (5.0%), and other household types (0.0%).
How are families structured in the area?
Among the 1,039 family households, 32.6% are couples with children, 22.0% are couples without children at home, and 12.6% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Gilles Plains compare to regional household patterns?
Compared to Greater Adelaide, the suburb of Gilles Plains shows distinct household patterns. The prevalence of shared households suggests a younger demographic or affordability considerations.
What is the average family size?
Families in the suburb of Gilles Plains have an average of 1.5 children, matching the Greater Adelaide 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 Gilles Plains?
Marriage patterns reveal 47.0% of the adult population are currently married, while 36.6% have never married. This compares to 45.7% married and 36.4% never married across Greater Adelaide.
How significant are single-person households?
Single-person households represent 26.0% of all households in the suburb of Gilles Plains, similar to the regional average of 27.7%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 5.0% of households, well below the Greater Adelaide average of 3.7%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Gilles Plains

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32.1% of adults in Gilles Plains hold a university qualification, including 20.4% with a bachelor degree and 9.7% with postgraduate qualifications. A further 19.7% hold a vocational qualification. 3 schools serve the area, with 1,292 enrolment places and an average ICSEA of 992 against a national benchmark of 1,000. Qualifications come from the 2021 Census; school enrolments, ICSEA and results come from ACARA's current release.

Detail

Tertiary qualifications among residents aged 15+ in Gilles Plains reach 32.1%, noticeably exceeding the SA4 region (19.8%) and the overall SA benchmark (25.7%), providing strong foundational capability for skilled employment. Among higher education credentials, bachelor degrees represent 20.4%, postgraduate degrees comprise 9.7%, and graduate diplomas account for 2.0%. Vocational qualifications are also widespread, with 29.5% of residents aged 15+ holding technical credentials, broken down into certificates (19.7%) and advanced diplomas (9.8%). Formal study engagement is substantial across the community, with 31.2% of the population actively attending an educational institution. Primary schooling accounts for 10.3% of residents, followed by 6.7% in tertiary studies and 6.6% attending secondary school.

Frequently Asked Questions - Education

What percentage of people in the suburb of Gilles Plains have university qualifications?
32.1% of people aged 15 and over in the suburb of Gilles Plains have university qualifications, compared to 28.9% in the broader region.
What percentage of people in the suburb of Gilles Plains have no formal qualifications?
38.3% of people aged 15 and over in the suburb of Gilles Plains have no formal qualifications, compared to 39.0% regionally.
How does the suburb of Gilles Plains's education level compare to national averages?
The suburb of gilles plains ranks in the 45th 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 Gilles Plains?
The most common qualifications in the suburb of Gilles Plains are: Bachelor Degree (20.4%), Certificate (19.7%), Advanced Diploma (9.8%).
What proportion of the suburb of Gilles Plains's population is currently attending educational institutions?
31.2% of the population in the suburb of Gilles Plains is currently engaged in formal education, with 10.3% in primary school, 6.6% in secondary school, 6.7% at university.
What is the ICSEA score for schools in the suburb of Gilles Plains?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Gilles Plains is 992, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the suburb of Gilles Plains?
There are 3 schools within the suburb of Gilles Plains, with a combined enrollment of approximately 1,292 students.
What types of schools are available in the suburb of Gilles Plains?
The suburb of gilles plains includes 1 primary school, 2 combined schools.

Schools Detail

AmenitiesServices & Amenities in Gilles Plains

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Getting AroundTransport & Commuting in Gilles Plains

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Public transport in Gilles Plains reaches 24 stops on 18 routes, timetabled for about 2,000 services a week. The typical home sits about 180 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.2 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

Public transport connectivity in Gilles Plains is supported by 24 active bus stops connected across 18 individual routes, delivering a combined total of 1,980 weekly passenger trips. Network proximity is high, with typical walking distances of 175 meters to the nearest boarding point. As outward commuting characterizes the local workforce, private car travel accounts for 82% of journeys, while bus travel captures 14%. Private vehicle availability averages 1.2 per dwelling, below regional norms. In addition, 8.7% of working residents operated from home according to the 2021 Census, a figure subject to COVID-19 conditions.

Daily transport operations provide an average of 282 trips across all transit routes, generating approximately 82 weekly trips at each stop.

Frequently Asked Questions - Transport

How many public transport stops are in Gilles Plains?
There are 24 public transport stops within the suburb of Gilles Plains.
How frequent are the transport services in Gilles Plains?
the suburb of Gilles Plains has 1,980 weekly trips across 18 routes, averaging 282 trips per day.
How far are residents from public transport in Gilles Plains?
On average, residential properties are 175 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Gilles Plains

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70.5% of residents in Gilles Plains report no long-term health condition. 8.0% need daily assistance with core activities, and 48.4% hold private health cover. The standardised death rate runs at 5.9 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Mortality analysis and chronic health indicators assessed by AreaSearch highlight notable health vulnerabilities in Gilles Plains, where chronic ailments are widespread overall and particularly pronounced across senior age brackets. Private health insurance uptake is subdued, covering approximately 48% of the population (~2,185 people), which falls short of both Greater Adelaide at 52.7% and the national benchmark of 55.7%. Mental health conditions and arthritis represent the most prevalent diagnoses, recorded at 8.3 and 8.1% of residents respectively, while 70.5% reported no long-term health conditions compared to 67.9% across Greater Adelaide. General wellness among working-age individuals remains broadly typical.

The proportion of residents aged 65 and over is 13.7% (619 people), trailing the Greater Adelaide share of 19.1%, with older cohorts experiencing notable health difficulties despite broader national rankings remaining comparatively modest.

Frequently Asked Questions - Health

How many people in the suburb of Gilles Plains have private health insurance?
Around 48.4% of people in the suburb of Gilles Plains are covered by private health insurance, which compares to 52.7% in the broader region of Greater Adelaide.
What percentage of the population requires ongoing medical assistance in the suburb of Gilles Plains?
In the suburb of Gilles Plains, 8.0% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 6.6% of people in Greater Adelaide require similar assistance.
How prevalent is asthma in the suburb of Gilles Plains?
6.7% of people in the suburb of Gilles Plains are diagnosed with asthma. In comparison, 7.7% of the population across Greater Adelaide is affected by asthma.
What percentage of people have diabetes in the suburb of Gilles Plains?
Diabetes affects 6.1% of the the suburb of Gilles Plains population, while in the surrounding region, 4.8% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Gilles Plains?
3.4% of people in the suburb of Gilles Plains have heart disease. Across the region of Greater Adelaide, 3.8% of the population is affected by heart disease.
How does the suburb of Gilles Plains compare to the region in terms of overall private health coverage?
In the suburb of Gilles Plains, 48.4% of the population are estimated to have private health insurance. Comparatively, Greater Adelaide sees an estimated private health coverage rate of 52.7%.

Ancestry & LanguageCultural Diversity in Gilles Plains

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44.1% of Gilles Plains residents were born overseas and 45.2% speak a language other than English at home, more culturally diverse than 86% of areas nationally. The largest reported ancestries are English (18.8%) and Australian (18.4%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Cultural diversity is a prominent feature of Gilles Plains, where 44.1% of residents were born overseas and 45.2% communicate in a language other than English at home. Christianity constitutes the leading religious affiliation at 36.8% of the local population. Islam shows a notable demographic presence, accounting for 13.2% of residents in comparison to the Greater Adelaide average of 3.0%. Parental country of birth statistics identify the leading ancestral backgrounds in Gilles Plains as Other at 21.5% (well above the regional level of 9.7%), English at 18.8% (below the regional benchmark of 27.8%), and Australian at 18.4%.

Clear differences emerge across several communities: Sri Lankan background accounts for 0.9% locally (vs 0.2% regionally), Indian heritage represents 7.5% (vs 2.3%), and Filipino ancestry stands at 2.4% (vs 1.0%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Gilles Plains?
Gilles Plains scores quite highly on cultural diversity, with 44.1% of its population born overseas and 45.2% speaking a language other than English at home.
What is the most common religion in the suburb of Gilles Plains?
The main religion in Gilles Plains was found to be Christianity, which makes up 36.8% of people in Gilles Plains. However, the most apparent overrepresentation was in Islam, which comprises 13.2% of the population, substantially higher than the Greater Adelaide average of 3.0%.
What are the top countries of origin in the suburb of Gilles Plains?
In terms of ancestry (country of birth of parents), the top three represented groups in Gilles Plains are Other, comprising 21.5% of the population, which is substantially higher than the regional average of 9.7%, English, comprising 18.8% of the population, which is notably lower than the regional average of 27.8%, and Australian, comprising 18.4% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Sri Lankan is notably overrepresented at 0.9% of Gilles Plains (vs 0.2% regionally), Indian at 7.5% (vs 2.3%) and Filipino at 2.4% (vs 1.0%).
How does the percentage of people born overseas compare to the regional average?
44.1% of the the suburb of Gilles Plains population was born overseas, compared to 28.7% regionally.
What percentage of the the suburb of Gilles Plains population speaks a language other than English at home?
45.2% of the population in the suburb of Gilles Plains speaks a language other than English at home, compared to 22.2% in the wider region.
How many people in the suburb of Gilles Plains identify as Australian Aboriginal?
1.7% of the the suburb of Gilles Plains population identifies as Australian Aboriginal, compared to 1.2% in the region.
What is the citizenship status of the population in the suburb of Gilles Plains?
80.6% of the the suburb of Gilles Plains population holds citizenship, compared to 86.3% in the wider region.

Age StructureAge Profile of Gilles Plains

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The median resident of Gilles Plains is 36. 28.3% 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 demographic profile of Gilles Plains is characterized by young and growing families. As at August 2026, adults in the 25 - 44 age bracket represent 34.6% of the population compared to 28.9% across Greater Adelaide, while seniors aged 65+ comprise 13.7% against a regional rate of 19.1%. The estimated median age stands at 36 as at August 2026, holding steady from the 2021 Census and sitting 3 years younger than the Greater Adelaide level of 39 recorded at that Census. The share of 25 - 44 year olds has climbed from 33.2% at the Census to an estimated 34.6%.

Long-term projections to 2041 indicate that the 45 - 64 age cohort will experience the largest numeric expansion, increasing by 163 (17%) to reach 1,117.

Frequently Asked Questions - Age

What is the median age in the suburb of Gilles Plains?
AreaSearch estimates the median age in the suburb of Gilles Plains at 36 years as at August 2026. That is in line with the 2021 Census figure of 36 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the suburb of Gilles Plains's median age compare to broader areas?
At an estimated 36 years as at August 2026, Gilles Plains is 3 years younger than the Greater Adelaide 2021 Census average (39 years) and 2 years younger than the national Census average (38 years).
What age groups are over-represented in the suburb of Gilles Plains?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the suburb of Gilles Plains compared to the Greater Adelaide region is the 35 - 44 group, making up 18.0% of the population.
What age groups are under-represented in the suburb of Gilles Plains?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the suburb of Gilles Plains compared to the Greater Adelaide region is the 65 - 74 group, making up 6.5% of the population.
Are there age groups with notable population variances?
No, the age distribution in the suburb of Gilles Plains is broadly in line with the Greater Adelaide region.
What is the percentage of children (0-14 years) in the suburb of Gilles Plains?
AreaSearch estimates children aged 0-14 years at 19.4% of the population in the suburb of Gilles Plains as at August 2026.
What is the percentage of older people (65+ years) in the suburb of Gilles Plains?
AreaSearch estimates people aged 65 and over at 13.7% of the population in the suburb of Gilles Plains as at August 2026.

Data & MethodBoundaries, Sources & Method for Gilles Plains

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Oct 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) Aug 2026 2 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 Aug 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual Aug 2026 2 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to Aug 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Aug 2026 2 months ago headline measures · Jul 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Oct 2026 this month headline measures · Sep 2026 baseline
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 Oct 2026.
Infrastructure projects Infrastructure Australia, Local governments Daily May 2026 5 months ago all 2 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 May 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 7 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) Sep 2026 last month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 3 months ago headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Sep 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 — 17 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (4,101 at the 2021 Census → 4,519 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

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

Property sales

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

Rents

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

Development & infrastructure

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

Employment & income

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

Education, transport & amenities

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

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

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

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (SAL40495). 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 Gilles Plains 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 Gilles Plains 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 Gilles Plains data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Aug 2026), property sales & rents (Oct 2026), infrastructure projects (May 2026) and services & amenities (Sep 2026). Built on a Census baseline but carrying newer measures on top: population (to Aug 2026), age profile (to Aug 2026), employment (to Mar 2026), income (to FY 2023), education (to Sep 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