Marleston

Suburb (SAL)

Greater Adelaide / West Torrens

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Data Sources ABSValuer GeneralRental BoardACARA Newest Oct 2026 · Refreshed ABS QuickStats SAL40835 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 Marleston

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DemographicsPopulation Growth in Marleston

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Marleston has an estimated 2,968 residents, up from 1,950 at the 2021 Census — a change of 1,018 people, or 52.2%. Growth has averaged 8.4% a year over five years, faster than 98% of areas nationally. Overseas migration accounts for 97.0% of that increase. That puts 3,060 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 AreaSearch's evaluation of ABS regional updates and post-Census address validations, the suburb of Marleston has reached an estimated 2,968 residents as of Aug 2026. This represents an addition of 1,018 people (52.2%) compared to the 1,950 people counted in the 2021 Census. Such growth is based upon an estimated resident population of 2,967 derived from the June 2025 ABS ERP release alongside 26 validated new addresses identified following the Census. Consequently, living density stands at 3,059 persons per square kilometer, placing the suburb in the top national quartile assessed by AreaSearch.

Surpassing South Australia's 7.7% uptick and outperforming the broader SA3 district, the suburb of Marleston emerged as a regional frontrunner with its 52.2% surge. International arrivals served as the principal catalyst, accounting for roughly 97.0% of recent population gains. Demographic modeling incorporates ABS and Geoscience Australia SA2 projections published in 2024 using 2022 baseline figures. For locations extending beyond this scope or past 2032, figures utilize 2023 SA State Government Regional/LGA age-cohort models based on 2021 numbers, translated via weighted aggregation from LGA down to SA2 zones. Looking ahead, the suburb of Marleston is slated for above-median expansion across Australian statistical territories, with aggregated SA2 modeling anticipating a rise of 492 persons by 2041, corresponding to a total gain of 16.5% across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Marleston?
Total population for the suburb of Marleston was estimated to be approximately 2,968 as at Aug 26. This is based upon an estimated resident population of 2,967 from the ABS up to June 2025.
How has the population in the suburb of Marleston changed since 2021?
The suburb of marleston has added approximately 1,018 people and shown a 52.21% increase from the 1,950 people recorded at the 2021 Census period.
What is the population density in the suburb of Marleston?
The population density in the suburb of Marleston is estimated at 3,059 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 Marleston?
Over the past 10 years, the population in the suburb of Marleston has shown a compound annual growth rate of 4.9% per annum.
What are the main drivers of population growth in the suburb of Marleston?
Population growth in the suburb of Marleston is driven by: Overseas migration (97.0%), Natural increase (3.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 97.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Marleston

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200 new dwellings have been approved in Marleston over the past five years, an average of 40 a year. That places the area in the 94th percentile for residential development activity nationally, about 13 approvals per 1,000 residents a year. Of the 42 dwellings approved in the latest reporting year, 38% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 114, 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

Analysis of ABS building approvals across statistical geographies indicates that Marleston averages approximately 40 approved residential dwellings each year, totaling roughly 200 approved homes over the past 5 financial years (between FY-21 and FY-25) with 114 approved to date in FY-25. Because an average of 4.6 new residents arrived annually for each dwelling built over the past 5 financial years (between FY-21 and FY-25), construction has lagged behind demographic demand, exerting upward price pressure and heightening buyer rivalry while average construction values register at $401,000 per dwelling. Furthermore, commercial building approvals reached $10.0 million in the current financial year, demonstrating steady non-residential development.

Relative to Greater Adelaide, per-capita residential construction in Marleston is 141.0% higher, broadening purchasing opportunities. This rate also substantially outstrips nationwide levels, highlighting robust building activity. Recent development consists of 38.0% detached dwellings alongside 62.0% attached dwellings. Such concentration in higher-density formats provides cost-effective market entry points that appeal to first-home purchasers, downsizing owner-occupiers, and property investors. With roughly 31 people per dwelling approval, the local property market continues to expand. Demographic projections indicate that Marleston will gain 491 residents by 2041 relative to the most recent AreaSearch quarterly update. If ongoing construction volume is maintained, future dwelling stock is projected to satisfy incoming housing demand, fostering advantageous market conditions for purchasers and potentially facilitating residential expansion beyond current baseline projections.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Marleston recently?
Dwelling approval activity in the the suburb of Marleston area has seen 70 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Marleston's current population of 2,968 has been supported by 40 approvals on average over recent years.
How does the suburb of Marleston's development activity compare to the broader region?
The suburb of Marleston has seen 1.56 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 30 people in the suburb of Marleston, compared to one for every 122 in the broader region.
Is the suburb of Marleston keeping up with housing demand?
With the population expected to increase by 491 people by 2041, around 246 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 Marleston?
Looking at development activity over the past five years, the suburb of Marleston's approval levels have been significantly above the yearly average of 40, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the suburb of Marleston?
The population in the suburb of Marleston is expected to grow by 491 people by 2041, necessitating approximately 246 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 Marleston?
Over the past five years, the population in the suburb of Marleston has grown by approximately 1,428 people, while 200 residential approvals were recorded. This equates to a ratio of 7.1 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 Marleston?
With dwelling approval activity running at an average of 40 approvals per year and a population of 2,968, 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 491 people by 2041, around 246 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 Marleston

Development applications around Marleston

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Lodged Address Description Type Distance Status

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

Project PipelineInfrastructure & Major Projects in Marleston

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AreaSearch tracks 12 current infrastructure and development projects close to Marleston, worth an estimated $20 million. 6 are already under construction. The pipeline spans sports & recreation, retail and transport & logistics. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Infrastructure investments, major works, and strategic planning exert a substantial influence on local growth. In total, no new projects have been identified by AreaSearch that are likely to have an impact on the area. Notable regional developments include North South Corridor, Tram Grade Separation Projects, New Women's and Children's Hospital, and SA Water Capital Work Delivery Contracts 2024-28, with the subsequent list outlining initiatives of chief relevance.

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

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Marleston?
Key infrastructure and planning changes likely to influence the suburb of Marleston include: North South Corridor (Construction); Tram Grade Separation Projects (Construction); New Women's and Children's Hospital (Construction); SA Water Capital Work Delivery Contracts 2024-28 (Construction); and SA Housing Trust Maintenance Contracts Review and Service 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 Marleston?
Infrastructure development impacting the suburb of Marleston spans multiple sectors including Transport & Logistics, Health & Medical, and Environmental & Disaster Management, among others.
What is the scale of infrastructure investment impacting the suburb of Marleston?
Infrastructure investment analysis indicates substantial capital deployment exceeding $25.3 billion in projects that will impact the extended area.
How does the suburb of Marleston's infrastructure development compare to other areas?
Infrastructure development activity impacting the suburb of Marleston currently ranks below national averages at the 30thth percentile.
Frank Norton Reserve Redevelopment
Category: Sports & Recreation
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

A major redevelopment project for the Frank Norton Reserve, set to begin in late January 2025. This project focuses on enhancing community recreation facilities and public spaces.

Sports & Recreation

Forestville Reserve Archway Upgrades (Mike Turtur Bikeway Upgrade)
Category: Sports & Recreation
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

Upgrades to the heritage-listed Forestville Reserve Archways and related infrastructure to improve safety and amenity for pedestrians and cyclists as part of the Mike Turtur Bikeway and Marino Rocks Greenway improvements. The project includes widening two archways under the tram overpass from 1.8m to 5m, realigning and widening the Shared Use Path over Brownhill Creek to 3.5m, installing a new pedestrian path with safety railing, refreshing the existing subway and ramps (lighting, safety mirrors, CCTV, drainage, non-slip surface, re-painting).Major works started June 30, 2025, with completion by March 2026. The original plan for a bikeway overpass was put on hold due to community concerns about tree impacts.

Sports & Recreation

Thebarton Theatre Complex Redevelopment
Category: Arts & Culture
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

An upgrade of the iconic State heritage-listed Thebarton Theatre Complex. The redevelopment aims to conserve its unique heritage values while enhancing its ongoing use as a working entertainment venue, including improved accessibility, new entry lobby, bathrooms, outdoor areas, and operational improvements. Construction is underway, with Stage 1 expected to complete by mid-late 2025, and the theatre set to reopen in October 2025.

Arts & Culture

The Locale (Forestville Project)
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

A $250 million mixed-use development transforming the 3.6-hectare former Le Cornu site into a vibrant community. It includes a Market Square with supermarket and specialty retail, open-air cafes, eateries, an Urban Green School, rooftop Urban Farm, short-stay accommodation, approximately 219 high-quality apartments, and 71 terrace homes. The project aims to create a new heart for Adelaide's south-west, fostering residential, retail, hospitality, education, commercial, and tourism sectors. Stage 1 construction is expected to begin in 2024, with first residents moving in late 2025, Market Square opening late 2026, and full project completion anticipated by 2029.

Communities, Precincts & Urban Renewal

Henley Beach Road Visioning Project
Category: Precincts & Urban Renewal
Stage: Planning | Est. Comp: 0
Source / Links: Link 1   Link 2  

City of West Torrens long-term main street renewal for an approximately 3 km corridor between Airport Road and the Bakewell Underpass. The Vision and five Guiding Principles were adopted by council and completed in January 2025. Implementation is now underway in phases: Stage 1 of the Thebarton Theatre upgrade is complete, Jervois Street has been upgraded with wider footpaths, a traffic and parking study is in progress, shopfront activation works are underway, and a pop-up piazza is being investigated.The vision targets a cosmopolitan, people-friendly boulevard celebrating cultural diversity, improved public transport, green space, and pedestrian access.

Precincts & Urban Renewal

Tram Grade Separation Project (Glenelg Line)
Category: Transport & Logistics
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

Removal of the Glenelg tram line level crossings at Marion Road and Cross Road, Plympton, by constructing a tram overpass across both roads to reduce congestion and improve safety and travel times. This project is part of the larger effort to create a non-stop South Road. The project will also include a new tram stop, an elevated Mike Turtur Bikeway, and revitalized open space.

Transport & Logistics

Wayville Reserve Upgrade
Category: Sports & Recreation
Stage: Planning | Est. Comp: 0
Source / Links: Link 1   

The Wayville Reserve, including the playspace, will be upgraded as part of the Council's program to revitalise community open spaces. The project is separated into stages due to the Brown Hill - Keswick Creek upgrade work. Stage 1 will focus on the play area, featuring improved sightlines and entrances with custom park signage, a wider range of new play equipment for various ages and play types with new softfall, and new seating under shade trees for relaxation and socializing.Open lawn areas will remain for active uses, framed by garden beds, and planting near the creek will include wetland plants to enhance wildlife habitat and biodiversity, as well as filter stormwater runoff. The existing path network will be repaved for improved accessibility.

Sports & Recreation

Adelaide Crows Thebarton Oval Facility
Category: Sports & Recreation
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

Development of a new state-of-the-art training, administration, and community headquarters for the Adelaide Football Club at Thebarton Oval. The $100 million project includes a two-storey building with a caf', members lounge, function centre, and interactive museum, serving as a permanent match-day home for the AFLW team.

Sports & Recreation

Jobs & IndustryEmployment Trends in Marleston

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1,878 residents of Marleston are employed, from a labour force of 1,933. Unemployment sits at 2.8%, with participation at 74.6%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.8% 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. The working-day population is estimated at 4,752, about 160% of the resident population, so the area draws in more workers than it sends out. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

Marleston features a highly qualified labor force with strong representation across essential services, registering an unemployment rate of only 2.8% and an estimated 14.8% increase in employment over the preceding twelve months according to AreaSearch statistical aggregations. By March 2026, employed residents reached 1,878, maintaining an unemployment rate 1.0% under Greater Adelaide's 3.8%, while the local participation rate reached an elevated 74.6% versus 66.4% across Greater Adelaide. Census records indicate that just 9.5% of workers worked from home, a figure influenced by prevailing Covid-19 restrictions. Local workers are primarily employed across health care & social assistance, accommodation & food, and retail trade.

The neighborhood displays an exceptional concentration in accommodation & food, where its employment proportion is 1.8 times the wider metropolitan baseline. Conversely, construction represents an under-indexed sector, engaging 5.6% of local workers compared to 8.7% across Greater Adelaide. Featuring 1.9 workers for every resident as of the Census, Marleston serves as a notable employment destination, providing a surplus of local jobs and drawing commuters from adjacent suburbs. AreaSearch evaluation of SALM and ABS statistical data indicates that during the 12 months to March 2026, local employment expanded by 14.8% alongside a 13.6% growth in the total labour force, reducing unemployment by 1.0 percentage points. In comparison, Greater Adelaide recorded a 4.2% rise in employment, a 4.0% expansion in the labour force, and a 0.2 percentage points decrease in unemployment. Industry projections published by Jobs and Skills Australia in Mar-26 provide additional context regarding future employment trends in Marleston. Spanning five and ten-year intervals, these national forecasts have been mapped against the local workforce structure. While nationwide employment is projected to grow by 6.6% over five years and 13.7% over ten years, trajectory rates differ widely across individual industries. Applying these sectoral outlooks to the local employment distribution suggests job opportunities for residents could expand by 6.8% over five years and 14.1% over ten years (calculated as an illustrative weighting exercise without incorporating local population growth).

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Marleston?
As of March 2026, the suburb of Marleston has approximately 1,878 employed residents with an unemployment rate of 2.8%. This very low unemployment rate indicates a tight labour market with strong demand for workers. The area ranks in the top 25% nationally for employment performance, indicating a robust job market.
How does the suburb of Marleston's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Marleston stands at 2.8%, which is 1.0 percentage points below Greater Adelaide's rate of 3.8%. This lower unemployment rate suggests stronger local employment conditions. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of Marleston?
The employment landscape in the suburb of Marleston is dominated by several key sectors. The largest employers are health care & social assistance (18.6% of employment), accommodation & food (11.9%), and retail trade (9.3%). Other significant employers include professional & technical and education & training.
How has employment changed recently in the suburb of Marleston?
Over the past year to March 2026, the suburb of Marleston has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has fall. By comparison, Greater Adelaide saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the suburb of Marleston?
The workforce participation rate in the suburb of Marleston is 74.6%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Greater Adelaide average of 66.4%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the suburb of Marleston's employment market?
The suburb of marleston shows notable specialization in accommodation & food, which employs 11.9% of the local workforce compared to 6.8% regionally. This concentration suggests the area has developed competitive advantages in this sector.
What are the employment growth prospects for the suburb of Marleston?
Based on Jobs and Skills Australia projections applied to the suburb of Marleston's industry mix, employment is expected to grow by 6.8% over the next five years and 14.1% over ten years. This exceeds the national forecast of 6.6% over five years, suggesting the area's industry composition is well-positioned for future growth. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Marleston compare nationally?
The suburb of marleston's employment market shows strong performance nationally, ranking in the top 25% of areas assessed by AreaSearch. This indicates robust employment conditions and economic vitality compared to other regions. Recent job advertisement trends show the broader employment region experienced 0.7% growth, ranking 11.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Marleston?
Skilled workers will find good opportunities in the suburb of Marleston, with skilled sectors accounting for 39.1% of employment. Key sectors for skilled workers include health care & social assistance (18.6%), professional & technical (8.1%), and education & training (6.9%). With projected employment growth of 6.8% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Marleston

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Median household income in Marleston is $1,418 a week (about $74,000 a year), with median personal income at $746 a week. ATO records put median taxable income at $49,507 a year against an average of $59,045. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

ATO postcode statistics for financial year 2023 show median personal earnings in the suburb of Marleston at $49,507 and average earnings at $59,045, sitting below national standards and trailing Greater Adelaide's median of $54,808 and average of $66,852. Adjusting for 10.17% growth in the Wage Price Index since financial year 2023, March 2026 estimates indicate personal income levels of roughly $54,542 for the median and $65,050 for the average. In the 2021 Census, local household, family, and individual incomes fell within modest bands between the 30th and 38th percentiles. The primary earning cohort comprises 31.4% of residents (931 residents) making $1,500 - 2,999 weekly, closely aligning with the metropolitan share of 31.8%.

Rental and mortgage commitments leave 82.8% of income remaining, placing local affordability in the 28th percentile, while the SEIFA income index positions the area in the 4th decile.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Marleston?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Marleston is approximately $54,542. The official ATO data from FY-23 recorded a median of $49,507.
What is the average taxable income in the suburb of Marleston?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Marleston is approximately $65,050. The official ATO data from FY-23 recorded an average of $59,045.
How does the median taxable income in the suburb of Marleston compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Marleston is approximately $54,542 compared to $60,382 in Greater Adelaide. The official ATO data from FY-23 shows $49,507 and $54,808 respectively.
How does the average taxable income in the suburb of Marleston compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Marleston is approximately $65,050 compared to $73,651 in Greater Adelaide. The official ATO data from FY-23 shows $59,045 and $66,852 respectively.
What are the main income cohorts in the suburb of Marleston according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~31.4% / 931 persons) of the suburb of Marleston's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Marleston compare to the region?
The largest income cohort in the suburb of Marleston is the $1,500 - 2,999 group, representing about 31.4% 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 Marleston according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Marleston is $1,418/wk.
What is the median family income in the suburb of Marleston according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Marleston is $1,895/wk.
What is the median personal income in the suburb of Marleston according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Marleston is $746/wk.
How does the suburb of Marleston's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the suburb of Marleston had a median income among taxpayers of $49,507 with the average level standing at $59,045. This is lower than average on a national basis and compares to levels of $54,808 and $66,852 across Greater Adelaide respectively. Based on Wage Price Index growth of 10.17% since FY-23, current estimates would be approximately $54,542 (median) and $65,050 (average) as of March 2026.
What is the disposable income in the suburb of Marleston?
The estimated disposable income in the suburb of Marleston is $5,087 per year according to AreaSearch analysis.
How does the suburb of Marleston's disposable income compare to the region?
The suburb of marleston's disposable income is $5,087 compared to $5,698 for Greater Adelaide, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Marleston

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Marleston had 836 occupied dwellings at the 2021 Census, 50% detached houses and 19% apartments. 30% are owned with a mortgage, 47% rented and 22% owned outright. At that Census the median rent was $290 a week and the median mortgage repayment $1,528 a month. Rent absorbs 20.5% of household income here and mortgage repayments 24.9%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

At the time of the latest Census, housing types in Marleston were split between 50.2% houses and 49.8% other dwellings (incorporating semi-detached homes, flats, and alternative dwellings), diverging from the wider Adelaide metro profile of 75.2% houses and 24.9% other dwellings. Outright property ownership accounted for 22.4% of homes, trailing metropolitan levels, while 30.3% were owned with a mortgage and 47.3% were rental properties. Typical monthly mortgage payments were $1,528, falling below the Adelaide metro median of $1,562, while median weekly rent was $290 against $320 across Adelaide metro. Nationally, local repayments remain considerably under the Australian mortgage median of $1,863 and the national rental median of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Marleston?
In the suburb of Marleston, 22.4% of homes are owned outright, 30.3% are owned with a mortgage, and 47.3% are rented.
What percentage of dwellings in the suburb of Marleston are houses?
According to the latest data, 50.2% of dwellings in the suburb of Marleston are houses.
What percentage of dwellings in the suburb of Marleston are apartments or units?
In the suburb of Marleston, 18.5% of dwellings are apartments or units, with an additional 31.3% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Marleston?
Outright home ownership in the suburb of Marleston stands at 22.4%, compared to 32.1% in Greater Adelaide.
What is the median monthly mortgage repayment in the suburb of Marleston?
The median monthly mortgage repayment in the suburb of Marleston is $1,528, compared to $1,562 in Greater Adelaide.
What is the median weekly rent in the suburb of Marleston?
The median weekly rent in the suburb of Marleston is $290, compared to $320 in Greater Adelaide.
What is the distribution of rental prices in the suburb of Marleston?
In the suburb of Marleston, 12.6% of rentals are $0-149/week, 56.6% are $150-349/week, 30.8% 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 Marleston?
The aggregate monthly housing cost in the suburb of Marleston is $1,057, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Marleston?
In the suburb of Marleston, households with mortgages typically spend 24.9% of their income on mortgage repayments, while renters spend 20.5% of their income on rent.
How crowded are homes in the suburb of Marleston?
The average persons per bedroom ratio in the suburb of Marleston is 0.8, indicating the level of household density.
How does housing affordability in the suburb of Marleston compare to the region?
Housing affordability in the suburb of Marleston shows mortgage holders spending 24.9% of income on repayments (vs 23.3% regionally), while renters spend 20.5% of income on rent (vs 20.7% regionally).
What types of dwellings are most common in the suburb of Marleston?
The dwelling mix in the suburb of Marleston consists of 50.2% detached houses, 31.3% semi-detached dwellings, 18.5% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Marleston?
Considering the housing occupancy patterns, the weighted average monthly housing cost is approximately $1,057. This accounts for outright owners paying no housing costs, mortgage holders paying $1,528/month, and renters paying $1,256/month.
How affordable is housing in the suburb of Marleston relative to local incomes?
Housing in Marleston consumes approximately 17.2% of median household income ($6,140 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 Marleston?
Recent development applications in Marleston show attached dwellings contributing 61% of approvals compared to 50% of existing stock, while detached houses represent 39% of applications versus 50% of current dwellings. This suggests increasing densification. This area is seeing substantial increases in dwelling density compared to most Australian locations.

HouseholdsHousehold Composition in Marleston

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Marleston counted 836 households at the 2021 Census, an estimated 1,272 today, averaging 2.1 people each. 20% are couples with children, fewer than in 88% of areas nationally, against 24% couples without children. 37% of households are people living alone, and families average 1.1 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Family units constitute the majority of dwellings at 54.9%, comprising 24.3% couples without children, 19.7% couples with children, and 8.5% single parent families. Non-family living arrangements account for the remaining 45.1%, consisting of single-person households at 36.7% and group homes at 8.5%. With an average of 2.1 people per home, local household size is lower than the Greater Adelaide standard of 2.5.

Frequently Asked Questions - Households

How many households are in the suburb of Marleston?
As of the 2021 Census, the suburb of Marleston had 836 households. Based on population growth patterns, this has grown by approximately 52.2% to an estimated 1,272 households today.
What is the typical household size?
The median household size in the suburb of Marleston is 2.1 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 54.9% of all households. The remaining households consist of lone person households (36.7%), group households (8.5%), and other household types (0.0%).
How are families structured in the area?
Among the 458 family households, 19.7% are couples with children, 24.3% are couples without children at home, and 8.5% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Marleston compare to regional household patterns?
Compared to Greater Adelaide, the suburb of Marleston shows distinct household patterns. Lone person households are notably over-represented at 36.7% (versus 27.7% regionally). Conversely, family households are under-represented at 54.9% compared to the regional 68.6%. This higher proportion of single-person households drives demand for smaller dwellings and different community services.
What is the average family size?
Families in the suburb of Marleston have an average of 1.1 children, slightly below 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 Marleston?
Marriage patterns reveal 36.6% of the adult population are currently married, while 43.6% 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 36.7% of all households in the suburb of Marleston, higher than 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 8.5% 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 Marleston

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35.3% of adults in Marleston hold a university qualification, including 22.9% with a bachelor degree and 9.4% with postgraduate qualifications, lower than 81% of areas nationally. A further 18.5% hold a vocational qualification. 1 school serves the area, with 85 enrolment places and an average ICSEA of 749 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 educational attainment in the community is pronounced, with 35.3% of residents aged 15+ holding a higher education degree, exceeding the SA statewide mark of 25.7% and Greater Adelaide's 28.9%. Bachelor qualifications constitute the largest share at 22.9%, accompanied by postgraduate degrees at 9.4% and graduate diplomas at 3.0%. Vocational pathways are likewise well represented, with 27.8% of residents aged 15+ possessing vocational credentials, divided into 9.3% with advanced diplomas and 18.5% holding certificates. Engagement across learning institutions is high, with 25.5% of the local populace undertaking formal study. Among these students, 9.5% are enrolled in tertiary education, 6.5% attend primary schools, and 3.6% are completing secondary schooling.

Frequently Asked Questions - Education

What percentage of people in the suburb of Marleston have university qualifications?
35.3% of people aged 15 and over in the suburb of Marleston have university qualifications, compared to 28.9% in the broader region.
What percentage of people in the suburb of Marleston have no formal qualifications?
36.8% of people aged 15 and over in the suburb of Marleston have no formal qualifications, compared to 39.0% regionally.
How does the suburb of Marleston's education level compare to national averages?
The suburb of marleston ranks in the 19th 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 Marleston?
The most common qualifications in the suburb of Marleston are: Bachelor Degree (22.9%), Certificate (18.5%), Postgraduate (9.4%).
What proportion of the suburb of Marleston's population is currently attending educational institutions?
25.5% of the population in the suburb of Marleston is currently engaged in formal education, with 6.5% in primary school, 3.6% in secondary school, 9.5% at university.
What is the ICSEA score for schools in the suburb of Marleston?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Marleston is 749, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the suburb of Marleston?
There are 1 schools within the suburb of Marleston, with a combined enrollment of approximately 85 students.
What types of schools are available in the suburb of Marleston?
The suburb of marleston includes 1 secondary school.

Schools Detail

AmenitiesServices & Amenities in Marleston

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Getting AroundTransport & Commuting in Marleston

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Public transport in Marleston reaches 13 stops on 13 routes, timetabled for about 1,100 services a week. The typical home sits about 220 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.0 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Public transit infrastructure in Marleston includes 13 operational bus stops. These transit points are linked by 13 individual routes, delivering a combined 1,107 weekly passenger trips. Transit access is favorable, with residents living an average distance of 219 meters from their nearest transit stop. Given the area's residential profile, outbound travel dominates, with private vehicles accounting for 79% of trips and 12% utilizing bus services. Vehicle density sits below the regional benchmark at 1.0 per dwelling. Working from home was recorded at 9.5% at the 2021 Census, subject to pandemic restrictions.

Across all transit routes, service frequency averages 158 trips per day, representing approximately 85 weekly trips per individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Marleston?
There are 13 public transport stops within the suburb of Marleston.
How frequent are the transport services in Marleston?
the suburb of Marleston has 1,107 weekly trips across 13 routes, averaging 158 trips per day.
How far are residents from public transport in Marleston?
On average, residential properties are 219 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Marleston

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67.1% of residents in Marleston report no long-term health condition, a less healthy profile than 79% of areas nationally. 10.9% need daily assistance with core activities, and 50.4% hold private health cover. The standardised death rate runs at 7.7 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

AreaSearch mortality and chronic disease metrics indicate elevated health challenges for Marleston, driven by above-average rates of common medical conditions that become particularly elevated in older demographics, while private health insurance uptake is comparatively constrained at approximately 50% of residents (~1,494 people). This sits below the Greater Adelaide rate of 52.7% and the Australian benchmark of 55.7%. Mental health conditions and arthritis represent the most prevalent diagnoses locally, reported by 10.7 and 8.0% of the community, respectively, while 67.1% of residents reported no chronic health conditions, closely tracking the 67.9% recorded throughout Greater Adelaide.

Health indicators for the working-age cohort remain standard. Residents aged 65 and over comprise 16.9% of the population (501 people), below the Greater Adelaide level of 19.1%. While older residents face increased health burdens, their indicators rank lower nationally than the overall local population.

Frequently Asked Questions - Health

How many people in the suburb of Marleston have private health insurance?
Around 50.4% of people in the suburb of Marleston 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 Marleston?
In the suburb of Marleston, 10.9% 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 Marleston?
6.7% of people in the suburb of Marleston 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 Marleston?
Diabetes affects 4.2% of the the suburb of Marleston 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 Marleston?
3.6% of people in the suburb of Marleston have heart disease. Across the region of Greater Adelaide, 3.8% of the population is affected by heart disease.
How does the suburb of Marleston compare to the region in terms of overall private health coverage?
In the suburb of Marleston, 50.4% 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 Marleston

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40.2% of Marleston residents were born overseas and 40.4% speak a language other than English at home, more culturally diverse than 83% of areas nationally. The largest reported ancestries are Australian (20.7%) and English (19.7%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Marleston exhibits substantial multicultural diversity, with 40.2% of community members born overseas and 40.4% using a non-English language at home. Christianity forms the dominant religious faith, practiced by 41.8% of the local population. The most prominent statistical variance occurs in Other faiths, representing 4.1% locally versus 1.8% across Greater Adelaide. Regarding parental lineage, the leading reported backgrounds in Marleston are Australian at 20.7%, English at 19.7% (compared to 27.8% regionally), and Other ancestries at 14.5%. Significant concentrations appear among specific communities, with Greek ancestry making up 5.0% locally (versus 2.0% across the region), Indian ancestry accounting for 6.3% (versus 2.3%), and Korean ancestry comprising 0.8% (versus 0.3%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Marleston?
Marleston scores quite highly on cultural diversity, with 40.2% of its population born overseas and 40.4% speaking a language other than English at home.
What is the most common religion in the suburb of Marleston?
The main religion in Marleston was found to be Christianity, which makes up 41.8% of people in Marleston. However, the most apparent overrepresentation was in Other, which comprises 4.1% of the population, compared to 1.8% across Greater Adelaide.
What are the top countries of origin in the suburb of Marleston?
In terms of ancestry (country of birth of parents), the top three represented groups in Marleston are Australian, comprising 20.7% of the population, English, comprising 19.7% of the population, which is notably lower than the regional average of 27.8%, and Other, comprising 14.5% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Greek is notably overrepresented at 5.0% of Marleston (vs 2.0% regionally), Indian at 6.3% (vs 2.3%) and Korean at 0.8% (vs 0.3%).
How does the percentage of people born overseas compare to the regional average?
40.2% of the the suburb of Marleston population was born overseas, compared to 28.7% regionally.
What percentage of the the suburb of Marleston population speaks a language other than English at home?
40.4% of the population in the suburb of Marleston speaks a language other than English at home, compared to 22.2% in the wider region.
How many people in the suburb of Marleston identify as Australian Aboriginal?
0.9% of the the suburb of Marleston population identifies as Australian Aboriginal, compared to 1.2% in the region.
What is the citizenship status of the population in the suburb of Marleston?
77.9% of the the suburb of Marleston population holds citizenship, compared to 86.3% in the wider region.

Age StructureAge Profile of Marleston

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The median resident of Marleston is 36. That is 1 year younger than at the 2021 Census. 34.6% 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 Marleston is heavily weighted toward young independent adults. Residents aged 25 - 44 represent 38.9% of the population as at August 2026 compared to 28.9% regionally, whereas those aged 45 - 64 make up 18.9% against 23.0% across Greater Adelaide. The median age stands at an estimated 36 as at August 2026, down from 37 at the 2021 Census and below the Greater Adelaide median of 39 recorded at that Census. Since the Census, the 25 - 44 age cohort has increased from 36.4% to an estimated 38.9%.

Seniors and retirees aged 65+ are forecasted to generate the largest numerical gain through 2041, increasing by 150 (30%) to reach 652.

Frequently Asked Questions - Age

What is the median age in the suburb of Marleston?
AreaSearch estimates the median age in the suburb of Marleston at 36 years as at August 2026. That is down from the 2021 Census figure of 37 years, with AreaSearch updating the age profile for population change recorded since the Census.
How does the suburb of Marleston's median age compare to broader areas?
At an estimated 36 years as at August 2026, Marleston 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 Marleston?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the suburb of Marleston compared to the Greater Adelaide region is the 25 - 34 group, making up 22.0% of the population.
What age groups are under-represented in the suburb of Marleston?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the suburb of Marleston 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?
Yes, certain age groups in the suburb of Marleston show significant variance compared to the Greater Adelaide region. The most over-represented age groups are 85+ year-olds (4.9% vs 2.6%) and 25-34 year-olds (22.0% vs 14.8%).
What is the percentage of children (0-14 years) in the suburb of Marleston?
AreaSearch estimates children aged 0-14 years at 13.4% of the population in the suburb of Marleston as at August 2026.
What is the percentage of older people (65+ years) in the suburb of Marleston?
AreaSearch estimates people aged 65 and over at 16.9% of the population in the suburb of Marleston as at August 2026.

Data & MethodBoundaries, Sources & Method for Marleston

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 — 26 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (1,950 at the 2021 Census → 2,968 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 (SAL40835). 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 Marleston 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 Marleston 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 Marleston 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