Reservoir - South West

SA2

Greater Melbourne / Darebin - North

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Data Sources ABSValuer GeneralRental BoardACARA Newest Sep 2026 · Refreshed ABS QuickStats 209021526 How we calculate this
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Statistical Area (SA2) Boundary Analysis

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

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

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

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Sales ActivityProperty Sales Trends in Reservoir - South West

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DemographicsPopulation Growth in Reservoir - South West

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Reservoir - South West has an estimated 15,424 residents, up from 14,090 at the 2021 Census — a change of 1,334 people, or 9.5%. Growth has averaged 0.7% a year over five years. 270 new addresses have been validated here since Census night. Overseas migration accounts for 82.5% of that increase. That puts 2,745 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

Demographic assessments by AreaSearch indicate that the population of Reservoir - South West stands at approximately 15,424 as of Aug 2026. This represents an expansion of 1,334 people (9.5%) from the 14,090 people recorded at the 2021 Census. This adjustment draws upon the ABS estimated resident population figure of 15,350 from June 2025 alongside 270 validated new addresses added following the Census. With a density of 2,744 persons per square kilometer, the locality ranks in the upper quartile across nationwide areas analyzed by AreaSearch. Furthermore, the 9.5% post-census growth rate trails the broader SA4 region (11.1%) by only 1.6 percentage points, highlighting solid local momentum.

Net overseas arrivals served as the principal driver of this expansion, accounting for roughly 82.5% of recent population additions. Projections for each SA2 district rely on ABS/Geoscience Australia models published in 2024 using 2022 as a base year. Where SA2 coverage is absent, AreaSearch applies the VIC State Government's 2023 Regional/LGA projections, converting LGA metrics to SA2 scales via weighted population growth aggregations. These aggregated age-group expansion rates are subsequently projected across every region from 2032 to 2041. Looking forward, the district is slated for top-quartile population expansion nationally, adding an estimated 5,919 persons by 2041 according to current annual ERP figures, which equals an overall rise of 37.9% across the 16-year timeframe.

Frequently Asked Questions - Population

What is the latest population estimate for the Reservoir - South West SA2?
Total population for the Reservoir - South West SA2 was estimated to be approximately 15,424 as at Aug 26. This is based upon an estimated resident population of 15,350 from the ABS up to June 2025.
How has the population in the Reservoir - South West SA2 changed since 2021?
The reservoir - south west sa2 has added approximately 1,334 people and shown a 9.47% increase from the 14,090 people recorded at the 2021 Census period.
What is the population density in the Reservoir - South West SA2?
The population density in the Reservoir - South West SA2 is estimated at 2,744 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Reservoir - South West SA2?
Over the past 10 years, the population in the Reservoir - South West SA2 has shown a compound annual growth rate of 0.6% per annum.
What are the main drivers of population growth in the Reservoir - South West SA2?
Population growth in the Reservoir - South West SA2 is driven by: Overseas migration (82.5%), Natural increase (17.5%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 82.5% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Reservoir - South West

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398 new dwellings have been approved in Reservoir - South West over the past five years, an average of 79 a year. That places the area in the 66th percentile for residential development activity nationally, about 5 approvals per 1,000 residents a year. Of the 80 dwellings approved in the latest reporting year, 31% were detached houses and the rest townhouses or apartments. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

Residential building approvals in Reservoir - South West have averaged roughly 79 new homes annually, totalling 398 homes across the last 5 financial years (between FY-22 and FY-26). Over this 5-year span (between FY-22 and FY-26), the influx of 1.4 people per completed residence pointed to a balanced local market; however, this demand measure surged to 3.8 people per dwelling throughout the last 2 financial years, reflecting heightened interest and prospective supply shortages. The average construction value for newly approved residences is $416,000, aligning with regional norms. Meanwhile, commercial construction activity has been subdued, registering $61,000 in approved non-residential development during the current financial year.

Per capita residential construction in Reservoir - South West tracks at roughly 67% of the Greater Melbourne level, positioning the suburb in the 67th percentile among nationally evaluated markets. Recent approvals consist of 31.0% detached houses alongside 69.0% medium and high-density housing. This strategic emphasis on denser formats offers accessible price points catering to downsizers, first-home buyers, and property investors. It also marks a noticeable departure from the existing structural profile (57.0% houses), driven by limited land availability and evolving buyer preferences. Generating approximately 186 people per dwelling approval, the neighborhood displays typical growth-area attributes. Projections indicate that Reservoir - South West will add 5,845 residents through to 2041 based on the most recent AreaSearch quarterly update. If construction continues at its prevailing pace, housing supply could fall behind demographic growth, escalating competition among purchasers and placing upward pressure on property values.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Reservoir - South West SA2 recently?
Dwelling approval activity in the the Reservoir - South West SA2 area has seen 164 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Reservoir - South West SA2's current population of 15,424 has been supported by 79 approvals on average over recent years.
How does the Reservoir - South West SA2's development activity compare to the broader region?
The Reservoir - South West SA2 has seen 0.54 approvals per 100 people in recent years, compared to 0.86 approvals in the broader region. This means that one dwelling has been approved for every 186 people in the Reservoir - South West SA2, compared to one for every 121 in the broader region.
Is the Reservoir - South West SA2 keeping up with housing demand?
With the population expected to increase by 5,845 people by 2041, around 2,923 new dwellings will be necessary. Recent approval levels may be insufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This indicates potential housing shortages if current approval trends continue.
What has been the trend in development approvals over the past five years in the Reservoir - South West SA2?
Looking at development activity over the past five years, the Reservoir - South West SA2's approval levels have been consistent with the yearly average of 79, showing stable development patterns.
How many dwellings will be needed to accommodate future population growth in the Reservoir - South West SA2?
The population in the Reservoir - South West SA2 is expected to grow by 5,845 people by 2041, necessitating approximately 2,923 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 Reservoir - South West SA2?
Over the past five years, the population in the Reservoir - South West SA2 has grown by approximately 3,197 people, while 398 residential approvals were recorded. This equates to a ratio of 8.0 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 Reservoir - South West SA2?
With dwelling approval activity running at an average of 79 approvals per year and a population of 15,424, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 5,845 people by 2041, around 2,923 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Reservoir - South West

Development applications around Reservoir - South West

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.
Application search is not available in Victoria. AreaSearch holds 28 applications for Reservoir - South West, but they are a record of past activity rather than a current register. Victoria has no state-wide planning portal and its council coverage is uneven, so we have switched the search off here rather than return partial answers. We are currently investigating a solution. No credits are charged for Victorian applications, and building approvals from the ABS and the major projects we track are unaffected.

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

Project PipelineInfrastructure & Major Projects in Reservoir - South West

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AreaSearch tracks one current infrastructure or development project inside Reservoir - South West, worth an estimated $95 million. A further 94 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $245.8 billion. 19 are already under construction and 30 are due for completion within three years. The pipeline spans residential development, communities, precincts & urban renewal 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

Major infrastructure developments and public initiatives play a pivotal role in shaping local growth. AreaSearch has identified 4 key projects likely to influence the district: the Reservoir Leisure Centre Redevelopment, Goosnargh Housing Development, Suburban Rail Loop North, and the Reservoir Suburban Revitalisation Program.

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 Reservoir - South West SA2?
Key infrastructure and planning changes likely to influence the Reservoir - South West SA2 include: Reservoir Leisure Centre Redevelopment (Planning); Goosnargh Housing Development (Under Assessment); Suburban Rail Loop North (Planning); Reservoir Suburban Revitalisation Program (Completed); and John Fawkner Secondary College Upgrade and Modernisation (Construction). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Reservoir - South West SA2?
Infrastructure development impacting the Reservoir - South West SA2 spans multiple sectors including Transport & Logistics, Residential Development, and Sports & Recreation, among others.
What is the scale of infrastructure investment impacting the Reservoir - South West SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $229.2 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the Reservoir - South West SA2 vicinity.
How does the Reservoir - South West SA2's infrastructure development compare to other areas?
Infrastructure development activity impacting the Reservoir - South West SA2 currently ranks below national averages at the 39thth percentile.
Reservoir Leisure Centre Redevelopment
Category: Sports & Recreation
Stage: Planning | Est. Comp: 2039
Source / Links: Link 1   Link 2  

Darebin City Council is planning the long-term redevelopment of Reservoir Leisure Centre into a modern, inclusive and sustainable aquatic, recreation and wellness hub for Reservoir and the wider Darebin community. Council completed and released the RLC Scoping Study in March 2025, and the current phase is business case development, concept design, stakeholder scoping and an advocacy and funding plan. Earlier options considered include major refurbishment, staged refurbishment and a new build, with potential elements such as improved aquatic facilities, hydrotherapy, gym and fitness areas, community hub functions and health and wellbeing services.

Sports & Recreation

Goosnargh Housing Development
Category: Residential Development
Stage: Under Assessment | Est. Comp: 2027
Source / Links: Link 1   

95 new homes on former Swainson House Farm site in Goosnargh, rural Preston. Planning application under review with traffic impact concerns.

Residential Development

Pentridge Precinct
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2030
Source / Links: Link 1   

A landmark $2.2 billion mixed-use redevelopment of the heritage-listed former Pentridge Prison site in Coburg, comprising two adjoining precincts and spanning historical and modern residential, retail, and commercial spaces. Construction continues across multiple stages including the Cascade Square towers and ongoing masterplanned residential expansion by developers Shayher Group, Salvo, and Blue Earth Group.

Communities, Precincts & Urban Renewal

18a Miller Street Development - Small Sites Pilot Program
Category: Residential Development
Stage: Planning | Est. Comp: 2027
Source / Links: Link 1   

Medium-density housing development on surplus government land as part of Development Victoria's Small Sites Pilot Program. The 4,334 square metre site is zoned Residential Growth Zone - Schedule 1 and located 7 kilometres from Melbourne CBD. The project aims to deliver medium-density housing including townhouses and low to mid-rise apartments, with at least 10% designated as affordable housing. The development encourages innovative design solutions and modern methods of construction to accelerate housing supply in established inner Melbourne suburbs close to employment, transport and services.

Residential Development

Coburg Health and Community Services Precinct
Category: Health
Stage: Approved | Est. Comp: 2029
Source / Links: Link 1   Link 2  

A 160 million dollar campus-style health and community services hub spanning more than 15,000 square metres, delivered by Coburg Health Hub Pty Ltd. The precinct will bring together a private short-stay hospital, a bulk-billed GP super clinic, a mental health facility, allied health services, residential aged care, community health services and a childcare and early learning centre. Over 50 percent of services will be delivered by not-for-profit and community providers including Merri Health, on long-term leases.A planning permit (MPS/2024/414) was issued on 30 April 2026 and construction is expected to commence on site in late 2026, with up to 1,000 jobs anticipated. Council is separately refurbishing the adjacent state-listed heritage Bluestone Cottage complex, building a new annex for the Coburg Historical Society and creating a historic garden, with funding contributions from Coburg Health Hub.

Health

Thomastown Battery Energy Storage System (BESS)
Category: Energy
Stage: Approved | Est. Comp: 2028
Source / Links: Link 1   Link 2  

AusNet is developing a 300MW/600MWh Battery Energy Storage System to support Victoria's renewable energy transition. Located approximately 17 kilometres north of Melbourne CBD, this grid-scale BESS will store excess renewable energy and respond to high demand periods. The planning permit has been approved by the Minister for Planning and AusNet is currently satisfying permit conditions ahead of a planned late 2026 construction commencement. The project includes hardstand construction, access roads, acoustic walls, security fences, and approximately 200 metres of connection assets to the adjacent Thomastown Terminal Station, covering approximately 2.33 hectares.Terminal Station upgrades are also included.

Energy

Suburban Rail Loop North
Category: Transport & Logistics
Stage: Planning | Est. Comp: 2053
Source / Links: Link 1   

Suburban Rail Loop North (SRL North) is the second major stage of Melbourne's 90 km orbital underground metro line, extending 34 km from Box Hill to Melbourne Airport. It features seven underground stations at Doncaster, Heidelberg, Bundoora, Reservoir, Fawkner, Broadmeadows and Melbourne Airport, with Broadmeadows serving as a major regional super hub. Currently in early planning, the project is scheduled for completion between 2043 and 2053.

Transport & Logistics

Coburg Health and Community Services Precinct
Category: Health
Stage: Approved | Est. Comp: 2029
Source / Links: Link 1   Link 2  

An integrated health and community services precinct on a 14,500 square metre vacant site next to the Coburg Civic Centre, on the corner of Bell Street and Pentridge Boulevard. The development comprises three multi-storey buildings to be delivered in stages and will house a community hospital, a GP super clinic, a mental health facility, residential aged care, allied health services, a childcare centre, and food and drink premises. Over 50 percent of services will be delivered by community and not-for-profit providers, including Merri Health.The masterplan also incorporates the retention and refurbishment of the heritage-listed Coburg Bluestone Cottage complex, which will continue to be operated by the Coburg Historical Society as a local history museum, alongside a new multi-purpose facility and historic-themed garden. A planning permit was issued by Merri-bek City Council on 30 April 2026, with construction expected to commence in late 2026. The project is forecast to support up to 1,000 local jobs.

Health

Jobs & IndustryEmployment Trends in Reservoir - South West

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9,015 residents of Reservoir - South West are employed, from a labour force of 9,504. Unemployment sits at 5.1%, with participation at 73.9%. 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. The working-day population is estimated at 13,266, about 86% of the resident population, so more people leave the area for work than travel in. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

The local labour market features a highly educated demographic with solid representation in professional services, an unemployment rate of 5.1%, and an annual employment increase of 1.8%. Total employed residents stood at 9,015 as of March 2026, with local joblessness tracking 0.4% higher than the 4.8% recorded across Greater Melbourne, while labour force participation reached 73.9% against the metropolitan benchmark of 70.1%. Additionally, 35.8% of workers reported working from home at the Census, although historical Covid-19 lockdown restrictions influenced these figures. Health care & social assistance, education & training, and construction represent the primary sectors employing local residents.

The area displays a distinct concentration in public administration & safety, where its workforce share is 1.4 times higher than the regional average. Conversely, retail trade accounts for 8.3% of employment, falling below the 9.8% regional baseline. Because the suburb is largely residential, on-site employment capacity remains constrained relative to the size of its resident workforce. According to AreaSearch evaluations of ABS and SALM figures over the 12 months to March 2026, local employment grew by 1.8% while the labour pool expanded by 2.9%, leading to a 1.0 percentage point increase in unemployment. Across Greater Melbourne over the same period, employment expanded by 2.1%, the workforce rose by 2.3%, and unemployment lifted by 0.2 percentage points. Future workforce requirements can be assessed via Jobs and Skills Australia national forecasts from Mar-26. These five- and ten-year projections show overall national employment expanding by 6.6% and 13.7% respectively. Applying these industry sector trajectories to the local occupational breakdown suggests Reservoir - South West could record employment gains of 6.6% across five years and 13.7% over ten years (note that this weighted extrapolation is illustrative and excludes local demographic modeling).

Frequently Asked Questions - Employment

What is the employment situation in the Reservoir - South West SA2?
As of March 2026, the Reservoir - South West SA2 has approximately 9,015 employed residents with an unemployment rate of 5.1%. The unemployment rate is moderate, indicating some available workforce capacity. Employment indicators are below the national average, suggesting room for improvement.
How does the Reservoir - South West SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Reservoir - South West SA2 stands at 5.1%, which is broadly in line with Greater Melbourne's rate of 4.8%. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the Reservoir - South West SA2?
The employment landscape in the Reservoir - South West SA2 is dominated by several key sectors. The largest employers are health care & social assistance (14.9% of employment), education & training (11.0%), and construction (9.0%). The relatively diverse employment base, with the top three sectors comprising 34.9% of jobs, provides economic resilience. Other significant employers include professional & technical and retail trade.
How has employment changed recently in the Reservoir - South West SA2?
Over the past year to March 2026, the Reservoir - South West SA2 has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has rise. By comparison, Greater Melbourne saw employment increased and its unemployment rate rose.
What is the workforce participation rate in the Reservoir - South West SA2?
The workforce participation rate in the Reservoir - South West SA2 is 73.9%, 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 Melbourne average of 70.1%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the Reservoir - South West SA2's employment market?
The reservoir - south west sa2 shows notable specialization in public administration & safety, which employs 8.0% of the local workforce compared to 5.7% regionally. This moderate specialization indicates some local strength in the sector.
What are the employment growth prospects for the Reservoir - South West SA2?
Based on Jobs and Skills Australia projections applied to the Reservoir - South West SA2's industry mix, employment is expected to grow by 6.6% over the next five years and 13.7% 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 Reservoir - South West SA2 compare nationally?
The reservoir - south west sa2'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 saw a 8.9% decline, ranking 34.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Reservoir - South West SA2?
Skilled workers will find excellent opportunities in the Reservoir - South West SA2, with knowledge-intensive sectors comprising 41.7% of local employment. Key sectors for skilled workers include health care & social assistance (14.9%), education & training (11.0%), and professional & technical (8.9%). With projected employment growth of 6.6% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Reservoir - South West

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Median household income in Reservoir - South West is $1,743 a week (about $91,000 a year), with median personal income at $865 a week. ATO records put median taxable income at $57,309 a year against an average of $67,066. 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

Aggregated ATO data from AreaSearch for financial year 2023 places taxpayer earnings in the Reservoir - South West SA2 close to the national midpoint. Median and average taxable incomes were recorded at $57,309 and $67,066 respectively, compared with Greater Melbourne benchmarks of $57,688 and $75,164. Adjusting for a 9.62% increase in the Wage Price Index since financial year 2023 brings estimated figures to roughly $62,822 (median) and $73,518 (average) as of March 2026. Census 2021 metrics show local personal, family, and household earnings sitting around the 55th percentile nationwide, with the largest bracket comprising 33.9% of residents (5,228 people) earning between $1,500 - 2,999, mirroring the regional proportion of 32.8%.

Living costs remain challenging, with 83.1% of income remaining after housing expenses (49th percentile nationally), while the SEIFA income score falls into the 6th decile.

Frequently Asked Questions - Income

What is the median taxable income in the Reservoir - South West SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Reservoir - South West SA2 is approximately $62,822. The official ATO data from FY-23 recorded a median of $57,309.
What is the average taxable income in the Reservoir - South West SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Reservoir - South West SA2 is approximately $73,518. The official ATO data from FY-23 recorded an average of $67,066.
How does the median taxable income in the Reservoir - South West SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Reservoir - South West SA2 is approximately $62,822 compared to $63,238 in Greater Melbourne. The official ATO data from FY-23 shows $57,309 and $57,688 respectively.
How does the average taxable income in the Reservoir - South West SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Reservoir - South West SA2 is approximately $73,518 compared to $82,395 in Greater Melbourne. The official ATO data from FY-23 shows $67,066 and $75,164 respectively.
What are the main income cohorts in the Reservoir - South West SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~33.9% / 5,228 persons) of the Reservoir - South West SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Reservoir - South West SA2 compare to the region?
The largest income cohort in the Reservoir - South West SA2 is the $1,500 - 2,999 group, representing about 33.9% of the population. In comparison, Greater Melbourne's largest income cohort is the $1,500 - 2,999 group, representing 32.8% of its population, according to the 2021 Census.
What is the median household income in the Reservoir - South West SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Reservoir - South West SA2 is $1,743/wk.
What is the median family income in the Reservoir - South West SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Reservoir - South West SA2 is $2,211/wk.
What is the median personal income in the Reservoir - South West SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Reservoir - South West SA2 is $865/wk.
How does the Reservoir - South West SA2's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the Reservoir - South West SA2's median income among taxpayers is $57,309, with an average of $67,066. This is in line with the national averages, and compares to Greater Melbourne's median of $57,688 and average of $75,164. Based on Wage Price Index growth of 9.62% since FY-23, current estimates would be approximately $62,822 (median) and $73,518 (average) as of March 2026.
What is the disposable income in the Reservoir - South West SA2?
The estimated disposable income in the Reservoir - South West SA2 is $6,276 per year according to AreaSearch analysis.
How does the Reservoir - South West SA2's disposable income compare to the region?
The reservoir - south west sa2's disposable income is $6,276 compared to $6,948 for Greater Melbourne, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Reservoir - South West

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Reservoir - South West had 5,657 occupied dwellings at the 2021 Census, 57% detached houses and 3% apartments. 31% are owned with a mortgage, 42% rented and 27% owned outright. At that Census the median rent was $361 a week and the median mortgage repayment $2,020 a month. Rent absorbs 20.7% of household income here and mortgage repayments 26.7%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

According to the latest Census, the housing stock in Reservoir - South West comprised 56.8% houses and 43.2% other dwellings (incorporating apartments, semi-detached properties, and other structures), whereas Melbourne metro recorded 67.9% houses and 32.1% other dwellings. Outright property ownership sat at 27.3%, below the wider metropolitan standard, with mortgaged properties making up 31.0% and rental accommodation accounting for 41.6%. Median monthly mortgage costs stood at $2,020 compared to the metropolitan average of $2,000, while median weekly rent was $361 against $390 across Melbourne metro. Nationally, local mortgage commitments exceed the Australian benchmark of $1,863, whereas local rents sit below the national average of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Reservoir - South West SA2?
In the Reservoir - South West SA2, 27.3% of homes are owned outright, 31.0% are owned with a mortgage, and 41.6% are rented.
What percentage of dwellings in the Reservoir - South West SA2 are houses?
According to the latest data, 56.8% of dwellings in the Reservoir - South West SA2 are houses.
What percentage of dwellings in the Reservoir - South West SA2 are apartments or units?
In the Reservoir - South West SA2, 2.9% of dwellings are apartments or units, with an additional 39.8% being semi-detached dwellings.
What is the level of outright home ownership in the Reservoir - South West SA2?
Outright home ownership in the Reservoir - South West SA2 stands at 27.3%, compared to 30.7% in Greater Melbourne.
What is the median monthly mortgage repayment in the Reservoir - South West SA2?
The median monthly mortgage repayment in the Reservoir - South West SA2 is $2,020, compared to $2,000 in Greater Melbourne.
What is the median weekly rent in the Reservoir - South West SA2?
The median weekly rent in the Reservoir - South West SA2 is $361, compared to $390 in Greater Melbourne.
What is the distribution of rental prices in the Reservoir - South West SA2?
In the Reservoir - South West SA2, 4.1% of rentals are $0-149/week, 35.8% are $150-349/week, 57.9% are $350-649/week, 1.7% are $650-949/week, and 0.5% are $950+/week.
What is the average monthly housing cost in the Reservoir - South West SA2?
The aggregate monthly housing cost in the Reservoir - South West SA2 is $1,276, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Reservoir - South West SA2?
In the Reservoir - South West SA2, households with mortgages typically spend 26.7% of their income on mortgage repayments, while renters spend 20.7% of their income on rent.
How crowded are homes in the Reservoir - South West SA2?
The average persons per bedroom ratio in the Reservoir - South West SA2 is 0.9, indicating the level of household density.
How does housing affordability in the Reservoir - South West SA2 compare to the region?
Housing affordability in the Reservoir - South West SA2 shows mortgage holders spending 26.7% of income on repayments (vs 24.3% regionally), while renters spend 20.7% of income on rent (vs 20.5% regionally).
What types of dwellings are most common in the Reservoir - South West SA2?
The dwelling mix in the Reservoir - South West SA2 consists of 56.8% detached houses, 39.8% semi-detached dwellings, 2.9% apartments, and 0.5% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Reservoir - South West SA2?
Based on the area's tenure composition, the weighted average monthly housing cost is approximately $1,276. This accounts for outright owners paying no housing costs, mortgage holders paying $2,020/month, and renters paying $1,563/month.
How affordable is housing in the Reservoir - South West SA2 relative to local incomes?
Housing in Reservoir - South West consumes approximately 16.9% of median household income ($7,547 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 Reservoir - South West SA2?
Recent development applications in Reservoir - South West show attached dwellings contributing 68% of approvals compared to 43% of existing stock, while detached houses represent 32% of applications versus 57% of current dwellings. This suggests increasing densification. This area is seeing substantial increases in dwelling density compared to most Australian locations.

HouseholdsHousehold Composition in Reservoir - South West

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Reservoir - South West counted 5,657 households at the 2021 Census, an estimated 6,193 today, averaging 2.4 people each. 29% are couples with children, against 23% couples without children. 31% of households are people living alone, and families average 1.2 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families constitute the majority of local living arrangements at 64.2%, comprising couples with children (28.6%), couples without children (23.0%), and single parent families (10.8%). Non-family residences make up the remaining 35.8%, consisting of lone person households (30.6%) and group households (5.3%). The local median household size sits at 2.4 people, slightly below the Greater Melbourne benchmark of 2.6.

Frequently Asked Questions - Households

How many households are in the Reservoir - South West SA2?
As of the 2021 Census, the Reservoir - South West SA2 had 5,657 households. Based on population growth patterns, this has grown by approximately 9.5% to an estimated 6,193 households today.
What is the typical household size?
The median household size in the Reservoir - South West SA2 is 2.4 people. This compares to 2.6 in Greater Melbourne and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 64.2% of all households. The remaining households consist of lone person households (30.6%), group households (5.3%), and other household types (0.0%).
How are families structured in the area?
Among the 3,631 family households, 28.6% are couples with children, 23.0% are couples without children at home, and 10.8% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Reservoir - South West SA2 compare to regional household patterns?
Compared to Greater Melbourne, the Reservoir - South West SA2 shows distinct household patterns. Lone person households are notably over-represented at 30.6% (versus 24.8% regionally). Conversely, family households are under-represented at 64.2% compared to the regional 70.9%. 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 Reservoir - South West SA2 have an average of 1.2 children, slightly below the Greater Melbourne average of 1.4. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Reservoir - South West SA2?
Marriage patterns reveal 39.2% of the adult population are currently married, while 45.1% have never married. This compares to 47.0% married and 38.0% never married across Greater Melbourne.
How significant are single-person households?
Single-person households represent 30.6% of all households in the Reservoir - South West SA2, higher than the regional average of 24.8%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 5.3% of households, well below the Greater Melbourne average of 4.3%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Reservoir - South West

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38.9% of adults in Reservoir - South West hold a university qualification, including 24.4% with a bachelor degree and 10.6% with postgraduate qualifications, higher than 82% of areas nationally. A further 15.5% hold a vocational qualification. 4 schools serve the area, with 1,076 enrolment places and an average ICSEA of 1,070 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

Higher education qualifications are prominent across the community, with 38.9% of residents aged 15+ possessing university credentials, surpassing both the broader SA4 region (32.8%) and the Australian average (30.4%). Bachelor degrees form the largest segment at 24.4%, alongside postgraduate degrees (10.6%) and graduate diplomas (3.9%). Vocational training is likewise widespread, with 27.1% of residents aged 15+ holding technical qualifications, split between certificates (15.5%) and advanced diplomas (11.6%). Formal study participation is strong throughout the area, with 28.9% of the local population currently undertaking education. Primary school students account for 8.8% of residents, tertiary attendees represent 6.5%, and secondary school enrollments comprise 6.0%.

Frequently Asked Questions - Education

What percentage of people in the Reservoir - South West SA2 have university qualifications?
38.9% of people aged 15 and over in the Reservoir - South West SA2 have university qualifications, compared to 37.0% in the broader region.
What percentage of people in the Reservoir - South West SA2 have no formal qualifications?
33.9% of people aged 15 and over in the Reservoir - South West SA2 have no formal qualifications, compared to 35.2% regionally.
How does the Reservoir - South West SA2's education level compare to national averages?
The reservoir - south west sa2 ranks in the 82th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Reservoir - South West SA2?
The most common qualifications in the Reservoir - South West SA2 are: Bachelor Degree (24.4%), Certificate (15.5%), Advanced Diploma (11.6%).
What proportion of the Reservoir - South West SA2's population is currently attending educational institutions?
28.9% of the population in the Reservoir - South West SA2 is currently engaged in formal education, with 8.8% in primary school, 6.0% in secondary school, 6.5% at university.
What is the ICSEA score for schools in the Reservoir - South West SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Reservoir - South West SA2 is 1070, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the Reservoir - South West SA2?
There are 4 schools within the Reservoir - South West SA2, with a combined enrollment of approximately 1,076 students.
What types of schools are available in the Reservoir - South West SA2?
The reservoir - south west sa2 includes 3 primary schools, 1 secondary school.

Schools Detail

AmenitiesServices & Amenities in Reservoir - South West

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Getting AroundTransport & Commuting in Reservoir - South West

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Public transport in Reservoir - South West reaches 107 stops on 11 routes, timetabled for about 9,400 services a week. The typical home sits about 150 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

The suburb is serviced by 107 active public transport stops covering both buses and lightrail networks across 11 routes, which combine to deliver 9,382 weekly passenger trips. Commuter access is well-catered for, with dwellings typically positioned 145 meters from the nearest stop. The vast majority of workers travel outside the suburb, with private cars serving as the primary transit mode for 74% of commuters, alongside 14% using trains and 2% cycling. Vehicle ownership sits at an average of 1.0 per household, below regional figures, while 35.8% of residents worked remotely according to the 2021 Census during COVID-19 conditions.

Network scheduling delivers an average of 1,340 trips per day across all active routes, translating to roughly 87 weekly trips per stop. The accompanying mapping highlights the 100 closest transit stops relative to the center of the area.

Frequently Asked Questions - Transport

How many public transport stops are in Reservoir - South West?
There are 107 public transport stops within the Reservoir - South West SA2.
How frequent are the transport services in Reservoir - South West?
the Reservoir - South West SA2 has 9,382 weekly trips across 11 routes, averaging 1,340 trips per day.
How far are residents from public transport in Reservoir - South West?
On average, residential properties are 145 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Reservoir - South West

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71.2% of residents in Reservoir - South West report no long-term health condition. 6.2% need daily assistance with core activities, and 52.1% hold private health cover. The standardised death rate runs at 5.4 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Overall health outcomes in Reservoir - South West align broadly with national standards based on AreaSearch assessments of chronic illness and mortality rates. While health conditions among the broader population are standard, higher rates are observed among older age groups. Approximately 52% of residents (~8,035 people) maintain private health insurance, trailing the Greater Melbourne average of 56.7%. Asthma and mental health issues represent the most prevalent diagnosed conditions, affecting 7.7% and 9.7% of the community respectively, while 71.2% of residents reported having no long-term health conditions compared to 72.6% across Greater Melbourne.

Residents under 65 experience comparatively favourable health metrics. Those aged 65 and over comprise 12.8% of the local population (1,966 people), below the metropolitan level of 15.1%, though seniors face greater health difficulties relative to national benchmarks.

Frequently Asked Questions - Health

How many people in the Reservoir - South West SA2 have private health insurance?
Around 52.1% of people in the Reservoir - South West SA2 are covered by private health insurance, which compares to 56.7% in the broader region of Greater Melbourne.
What percentage of the population requires ongoing medical assistance in the Reservoir - South West SA2?
In the Reservoir - South West SA2, 6.2% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 5.5% of people in Greater Melbourne require similar assistance.
How prevalent is asthma in the Reservoir - South West SA2?
7.7% of people in the Reservoir - South West SA2 are diagnosed with asthma. In comparison, 7.3% of the population across Greater Melbourne is affected by asthma.
What percentage of people have diabetes in the Reservoir - South West SA2?
Diabetes affects 3.9% of the the Reservoir - South West SA2 population, while in the surrounding region, 4.1% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Reservoir - South West SA2?
2.6% of people in the Reservoir - South West SA2 have heart disease. Across the region of Greater Melbourne, 3.1% of the population is affected by heart disease.
How does the Reservoir - South West SA2 compare to the region in terms of overall private health coverage?
In the Reservoir - South West SA2, 52.1% of the population are estimated to have private health insurance. Comparatively, Greater Melbourne sees an estimated private health coverage rate of 56.7%.

Ancestry & LanguageCultural Diversity in Reservoir - South West

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33.2% of Reservoir - South West residents were born overseas and 36.6% speak a language other than English at home, more culturally diverse than 78% of areas nationally. The largest reported ancestries are English (17.5%) and Australian (16.5%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

The locality demonstrates substantial cultural diversity, with 33.2% of residents born abroad and 36.6% speaking languages other than English in their households. Christianity is the most common religious affiliation, encompassing 42.5% of the community. Islam shows a notable local concentration, representing 6.5% of residents compared to 5.6% throughout Greater Melbourne. Regarding ancestral backgrounds based on parental country of birth, the three largest cohorts in Reservoir - South West are English (17.5%), Australian (16.5%), and Other (13.2%). Several other heritages show notable local concentrations, including Italian at 12.2% (against 5.2% across the wider region), Greek at 5.2% (versus 2.7%), and Macedonian at 1.4% (compared to 0.7%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Reservoir - South West SA2?
Reservoir - South West scores quite highly on cultural diversity, with 33.2% of its population born overseas and 36.6% speaking a language other than English at home.
What is the most common religion in the Reservoir - South West SA2?
The main religion in Reservoir - South West was found to be Christianity, which makes up 42.5% of people in Reservoir - South West. However, the most apparent overrepresentation was in Islam, which comprises 6.5% of the population, compared to 5.6% across Greater Melbourne.
What are the top countries of origin in the Reservoir - South West SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Reservoir - South West are English, comprising 17.5% of the population, Australian, comprising 16.5% of the population, and Other, comprising 13.2% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Italian is notably overrepresented at 12.2% of Reservoir - South West (vs 5.2% regionally), Greek at 5.2% (vs 2.7%) and Macedonian at 1.4% (vs 0.7%).
How does the percentage of people born overseas compare to the regional average?
33.2% of the the Reservoir - South West SA2 population was born overseas, compared to 37.3% regionally.
What percentage of the the Reservoir - South West SA2 population speaks a language other than English at home?
36.6% of the population in the Reservoir - South West SA2 speaks a language other than English at home, compared to 35.9% in the wider region.
How many people in the Reservoir - South West SA2 identify as Australian Aboriginal?
1.1% of the the Reservoir - South West SA2 population identifies as Australian Aboriginal, compared to 0.5% in the region.
What is the citizenship status of the population in the Reservoir - South West SA2?
80.3% of the the Reservoir - South West SA2 population holds citizenship, compared to 81.1% in the wider region.

Age StructureAge Profile of Reservoir - South West

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The median resident of Reservoir - South West is 37. 28.2% 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

Reservoir - South West exhibits a younger demographic profile relative to Greater Melbourne. Adults aged 25 - 44 account for 37.4% of the population as at August 2026, compared to 32.1% across Greater Melbourne, while children and young adults (0 - 24) make up 26.5% versus 30.5% regionally. The estimated median age was 37 as at August 2026, matching both the 2021 Census figure and the Greater Melbourne median of 37 at that time. By 2041, the 45 - 64 age category is projected to see the largest absolute increase, expanding by 2,033 residents (56%) to reach 5,633 people, while the 65+ cohort is anticipated to be the fastest-growing group proportionally, increasing by 80% to 3,533 residents.

Frequently Asked Questions - Age

What is the median age in the Reservoir - South West SA2?
AreaSearch estimates the median age in the Reservoir - South West SA2 at 37 years as at August 2026. That is in line with the 2021 Census figure of 37 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the Reservoir - South West SA2's median age compare to broader areas?
At an estimated 37 years as at August 2026, Reservoir - South West is equal to the Greater Melbourne 2021 Census average and similarly aligned with comparable to the national Census average (38 years).
What age groups are over-represented in the Reservoir - South West SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Reservoir - South West SA2 compared to the Greater Melbourne region is the 35 - 44 group, making up 19.5% of the population.
What age groups are under-represented in the Reservoir - South West SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Reservoir - South West SA2 compared to the Greater Melbourne region is the 15 - 24 group, making up 10.2% of the population.
Are there age groups with notable population variances?
No, the age distribution in the Reservoir - South West SA2 is broadly in line with the Greater Melbourne region.
What is the percentage of children (0-14 years) in the Reservoir - South West SA2?
AreaSearch estimates children aged 0-14 years at 16.3% of the population in the Reservoir - South West SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Reservoir - South West SA2?
AreaSearch estimates people aged 65 and over at 12.8% of the population in the Reservoir - South West SA2 as at August 2026.

Data & MethodBoundaries, Sources & Method for Reservoir - South West

Data currency Refreshed

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

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

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) Aug 2026 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 Sep 2026 last month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Sep 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily May 2026 5 months ago all 1 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated 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 — 270 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (14,090 at the 2021 Census → 15,424 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 (209021526). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

Why can the Reservoir - South West SA2 boundary differ from the suburb boundary?
This page uses ABS Statistical Area Level 2 (SA2) boundaries for statistical reporting (e.g., census and ERP). SA2 areas can differ materially from Suburbs and Localities (SAL) boundaries, even when they share similar names, because they are defined for different purposes and often use different geographic boundaries.
Where does the data on this Reservoir - South West 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 Reservoir - South West 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 (Sep 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.

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