Balga - Mirrabooka

SA2

Greater Perth / Stirling

 
 
 
 
 
 
 
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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 Balga - Mirrabooka

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DemographicsPopulation Growth in Balga - Mirrabooka

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Balga - Mirrabooka has an estimated 23,813 residents, up from 21,032 at the 2021 Census — a change of 2,781 people, or 13.2%. Growth has averaged 1.7% a year over five years, faster than 80% of areas nationally. Overseas migration accounts for 74.8% of that increase. That puts 2,520 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 findings from AreaSearch, the resident count in Balga - Mirrabooka stands at roughly 23,813 as of Aug 2026. This represents an expansion of 2,781 people (13.2%) compared to the 2021 Census, when 21,032 people were recorded. This adjustment is derived from the ABS estimated resident population figure of 23,741 as of June 2025 alongside 72 validated new addresses recorded following the Census date. With a density of 2,519 persons per square kilometer, the locality ranks within the top quartile among all nationally evaluated areas by AreaSearch. Outperforming the national benchmark of 9.5% along with the broader SA3 territory, Balga - Mirrabooka's 13.2% post-2021 Census increase establishes it as a regional growth hotspot.

This expansion was predominantly fueled by net overseas migration, which accounted for roughly 74.8% of aggregate population additions over recent timeframes. SA2 projections published in 2024 by the ABS and Geoscience Australia, utilizing 2022 as their starting baseline, serve as the basis for AreaSearch modeling. Where SA2 data is unavailable or when projecting beyond 2032 across all districts, growth metrics across age cohorts from the 2023 ABS Greater Capital Region release (grounded in 2022 statistics) are applied. Looking ahead, population growth is anticipated to track slightly under the median for Australian statistical areas, with the locality projected to add 2,410 persons by 2041 according to the most recent annual ERP figures, representing a cumulative 9.8% expansion across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the Balga - Mirrabooka SA2?
Total population for the Balga - Mirrabooka SA2 was estimated to be approximately 23,813 as at Aug 26. This is based upon an estimated resident population of 23,741 from the ABS up to June 2025.
How has the population in the Balga - Mirrabooka SA2 changed since 2021?
The balga - mirrabooka sa2 has added approximately 2,781 people and shown a 13.22% increase from the 21,032 people recorded at the 2021 Census period.
What is the population density in the Balga - Mirrabooka SA2?
The population density in the Balga - Mirrabooka SA2 is estimated at 2,519 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Balga - Mirrabooka SA2?
Over the past 10 years, the population in the Balga - Mirrabooka SA2 has shown a compound annual growth rate of 1.3% per annum.
What are the main drivers of population growth in the Balga - Mirrabooka SA2?
Population growth in the Balga - Mirrabooka SA2 is driven by: Overseas migration (74.8%), Natural increase (25.2%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 74.8% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Balga - Mirrabooka

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479 new dwellings have been approved in Balga - Mirrabooka over the past five years, an average of 95 a year. That places the area in the 89th percentile for residential development activity nationally, about 4 approvals per 1,000 residents a year. Of the 96 dwellings approved in the latest reporting year, 67% 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

Across the preceding 5 financial years, residential building approvals in Balga - Mirrabooka averaged approximately 95 units per annum, accumulating to 479 homes. Between FY-22 and FY-26, the area saw an average of 3.9 people arrive each year per home constructed over the past 5 financial years, indicating that housing delivery falls considerably short of incoming demand, which typically intensifies buyer competition and exerts upward pressure on prices; meanwhile, building approvals indicate an average construction value of $285,000—under the regional standard—pointing to more attainable entry points for buyers. Furthermore, commercial building approvals reached $3.1 million during this financial year, reflecting a subdued focus on non-residential development.

Per capita building volumes in Balga - Mirrabooka run on par with Greater Perth, preserving general market equilibrium with the wider metropolitan territory despite recent accelerations in building activity. Of late, construction permits consist of 67.0% standalone houses and 33.0% attached dwellings, highlighting a rising availability of medium-density stock that caters to varying budgets through traditional single-family dwellings and lower-cost compact designs. With approximately 184 people per approval, the district exhibits steady development characteristics. Forecasts indicate that Balga - Mirrabooka will welcome 2,338 additional inhabitants by 2041 according to the latest quarterly estimate by AreaSearch. If current building trends persist, the future volume of new homes should adequately accommodate this demographic expansion, establishing favorable buying conditions and potentially facilitating population growth beyond current projections.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Balga - Mirrabooka SA2 recently?
Dwelling approval activity in the the Balga - Mirrabooka SA2 area has seen 258 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Balga - Mirrabooka SA2's current population of 23,813 has been supported by 95 approvals on average over recent years.
How does the Balga - Mirrabooka SA2's development activity compare to the broader region?
The Balga - Mirrabooka SA2 has seen 0.42 approvals per 100 people in recent years, compared to 0.72 approvals in the broader region. This means that one dwelling has been approved for every 184 people in the Balga - Mirrabooka SA2, compared to one for every 118 in the broader region.
Is the Balga - Mirrabooka SA2 keeping up with housing demand?
With the population expected to increase by 2,338 people by 2041, around 1,169 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 Balga - Mirrabooka SA2?
Looking at development activity over the past five years, the Balga - Mirrabooka SA2's approval levels have been significantly above the yearly average of 95, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the Balga - Mirrabooka SA2?
The population in the Balga - Mirrabooka SA2 is expected to grow by 2,338 people by 2041, necessitating approximately 1,169 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 Balga - Mirrabooka SA2?
Over the past five years, the population in the Balga - Mirrabooka SA2 has grown by approximately 6,807 people, while 479 residential approvals were recorded. This equates to a ratio of 14.2 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 Balga - Mirrabooka SA2?
With dwelling approval activity running at an average of 95 approvals per year and a population of 23,813, 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 2,338 people by 2041, around 1,169 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 Balga - Mirrabooka

Development applications around Balga - Mirrabooka

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

Project PipelineInfrastructure & Major Projects in Balga - Mirrabooka

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AreaSearch tracks 8 current infrastructure and development projects inside Balga - Mirrabooka, worth an estimated $279 million. A further 88 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $12.9 billion. 31 are already under construction and 40 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

Strategic infrastructure investments, major urban schemes, and planning policies exert significant influence on regional development. AreaSearch has identified 18 key projects expected to influence the precinct. Prominent among these are the Perth Active Transport Network, Mirrabooka Town Centre Redevelopment, TAFE Balga Campus Skills Hub, and Girrawheen Hub Precinct Redevelopment, with the primary initiatives outlined below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Balga - Mirrabooka SA2?
Key infrastructure and planning changes likely to influence the Balga - Mirrabooka SA2 include: Perth Active Transport Network (Construction); Mirrabooka Town Centre Redevelopment (Construction); TAFE Balga Campus Skills Hub (Planning); Girrawheen Hub Precinct Redevelopment (Planning); and Balga TAFE Campus Redevelopment - Construction Skills Innovation Hub (Completed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Balga - Mirrabooka SA2?
Infrastructure development impacting the Balga - Mirrabooka SA2 spans multiple sectors including Communities, Precincts & Urban Renewal, Education & Training, and Sports & Recreation, among others.
What is the scale of infrastructure investment impacting the Balga - Mirrabooka SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $1.0 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the Balga - Mirrabooka SA2 vicinity.
How does the Balga - Mirrabooka SA2's infrastructure development compare to other areas?
Infrastructure development activity impacting the Balga - Mirrabooka SA2 currently ranks below national averages at the 29thth percentile.
Perth Active Transport Network
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Statewide program delivering new and upgraded shared walking and cycling infrastructure across metropolitan Perth through the WA Bicycle Network and Principal Shared Path Expansion Program. Delivery continues beyond the inner metropolitan area with new links connecting activity centres, railway corridors and public transport hubs. Multiple projects remain under construction while others have been completed as part of the staged network rollout.

Transport & Logistics

Balga Plaza Local Centre Revitalisation
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2026

The City of Stirling is implementing the Balga Plaza Local Centre Revitalisation to rejuvenate the civic and commercial core around Princess Road and Balga Avenue in Balga. The project delivers renewed public plazas, improved pedestrian pathways, decorative street lighting, urban tree canopy planting, CCTV upgrades, and shopfront improvements. Staged public domain construction works are in progress.

Communities, Precincts & Urban Renewal

499 Alexander Drive Commercial Precinct
Category: Business Parks & Technology Hubs
Stage: Approved | Est. Comp: 2027

Commercial development on Alexander Drive featuring a modern warehouse facility, commercial showrooms, and a drive-through food outlet to service the Mirrabooka commercial boundary.

Business Parks & Technology Hubs

680 Wanneroo Road Mixed-Use Development
Category: Communities, Precincts & Urban Renewal
Stage: Approved | Est. Comp: 2027

Approved mixed-use residential development comprising 22 multiple dwellings and a ground-floor consultancy room at 680 Wanneroo Road in Balga. Located adjacent to the Fieldgate Square shopping precinct, the development aligns with the City of Stirling Neighbourhood Centres Local Development Plan to increase residential density along arterial transport corridors.

Communities, Precincts & Urban Renewal

Mosaic Balcatta Estate
Category: Residential Development
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Residential land estate in the heart of Balcatta between Grindleford Drive and Karrinyup Road. Land now selling through Display Village Builders with next release coming soon. Features proximity to Stirling Train Station, schools, parks, and medical centres.

Residential Development

Mirrabooka Town Square Upgrade
Category: Communities, Precincts & Urban Renewal
Stage: Completed | Est. Comp: 2025
Source / Links: Link 1   Link 2  

Completed $1 million upgrade of Mirrabooka Town Square between Mirrabooka Bus Station and The Square Mirrabooka, delivered by the City of Stirling with Kardan Construction and design partner Hatch. Works replaced hard paving with native planting and shade trees, added new bench seating and a timber alfresco deck linked to the Dome cafe, informal childrens play elements, CPTED based lighting and sightlines, and integrated public art including painted bollards, carved timber pieces and printed shade sails.Construction ran from April to August 2025, with a community celebration and official opening in November 2025.

Communities, Precincts & Urban Renewal

North Metropolitan TAFE Balga Campus Redevelopment
Category: Education & Training
Stage: Completed | Est. Comp: 2025
Source / Links: Link 1   Link 2  

A 51.1 million AUD major redevelopment at North Metropolitan TAFE Balga campus, delivering the Construction Skills Innovation Hub with two new digitally connected buildings, advanced workshops, and modern learning spaces to replace legacy transportable classrooms.

Education & Training

Mirrabooka Town Centre Redevelopment
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2030
Source / Links: Link 1   Link 2  

Ongoing renewal of the Mirrabooka Town Centre into a mixed-use activity centre around The Square Mirrabooka, the bus interchange, Mirrabooka Town Square and future development sites. The 2025 Mirrabooka Koort town square works delivered a $1 million public realm upgrade with new planting, public art, lighting, seating and alfresco decking. The wider activity centre planning framework supports further mixed-use, retail, civic and higher-density residential development, with individual private projects continuing to progress, including design review activity for 24 Milldale Way in 2026.

Communities, Precincts & Urban Renewal

Jobs & IndustryEmployment Trends in Balga - Mirrabooka

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11,064 residents of Balga - Mirrabooka are employed, from a labour force of 12,549. Unemployment sits at 11.8%, with participation at 65.7%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.2% nationally over five years. That reflects industry composition only and makes no allowance for local population growth, so in an area growing as fast as this one it understates the likely rise in local jobs. The working-day population is estimated at 18,704, about 79% 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 in Balga - Mirrabooka comprises a capable workforce distributed across various sectors, registering an unemployment rate of 11.8% alongside an estimated 4.0% job gain over the preceding year. As of March 2026, employed residents total 11,064, although joblessness remains 7.6% above the 4.2% figure observed across Greater Perth, indicating capacity for improvement, while the labour force participation rate trails behind at 65.7% versus 69.9% across Greater Perth. Census records reveal that just 3.8% of workers conducted their duties from home, though the context of COVID-19 movement restrictions should be noted.

The primary employment sectors for local workers include health care & social assistance, retail trade, and accommodation & food. Transport, postal & warehousing shows a particularly prominent footprint, engaging workers at 1.7 times the broader metropolitan standard. Conversely, professional & technical roles are comparatively sparse, comprising merely 4.5% of the Balga - Mirrabooka workforce against 8.2% in Greater Perth. Comparing the Census working population against resident worker counts reveals that this primarily suburban district provides relatively few jobs within its own boundaries. AreaSearch evaluations of ABS and SALM figures indicate that for the twelve months leading to March 2026, local employment expanded by 4.0% and the available labour pool rose by 3.9%, while unemployment remained steady. By comparison, Greater Perth recorded employment growth of 2.0%, a 2.5% labour force rise, and a 0.4 percentage point uptick in unemployment. Further context regarding long-term labour demand can be drawn from the Mar-26 national workforce forecasts by Jobs and Skills Australia. These five- and ten-year expectations have been correlated with local employment patterns to map prospective trajectories. Although nationwide employment is projected to climb by 6.6% over five years and 13.7% over ten years, trends vary considerably by industry. When weighted against the local occupational distribution, these industry projections suggest employment within Balga - Mirrabooka could rise by 6.2% over five years and 13.2% over ten years (note that this extrapolation uses straightforward weighting for demonstration and excludes localized population models).

Frequently Asked Questions - Employment

What is the employment situation in the Balga - Mirrabooka SA2?
As of March 2026, the Balga - Mirrabooka SA2 has approximately 11,064 employed residents with an unemployment rate of 11.8%. The elevated unemployment rate suggests challenging labour market conditions. The area faces employment challenges compared to other regions nationally.
How does the Balga - Mirrabooka SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Balga - Mirrabooka SA2 stands at 11.8%, which is 7.6 percentage points above Greater Perth's rate of 4.2%. This higher unemployment rate may indicate local labour market challenges. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the Balga - Mirrabooka SA2?
The employment landscape in the Balga - Mirrabooka SA2 is dominated by several key sectors. The largest employers are health care & social assistance (17.7% of employment), retail trade (10.7%), and accommodation & food (8.9%). Other significant employers include construction and manufacturing.
How has employment changed recently in the Balga - Mirrabooka SA2?
Over the past year to March 2026, the Balga - Mirrabooka SA2 has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has fall. By comparison, Greater Perth saw employment increased and its unemployment rate rose.
What is the workforce participation rate in the Balga - Mirrabooka SA2?
The workforce participation rate in the Balga - Mirrabooka SA2 is 65.7%, which represents the proportion of working-age residents who are either employed or actively seeking work. This healthy participation rate reflects good employment opportunities and workforce engagement. The local rate trailing the Greater Perth average of 69.9%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the Balga - Mirrabooka SA2's employment market?
The balga - mirrabooka sa2 shows notable specialization in transport, postal & warehousing, which employs 7.8% of the local workforce compared to 4.7% regionally. This concentration suggests the area has developed competitive advantages in this sector. The area also shows above-average employment in 3 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the Balga - Mirrabooka SA2?
Based on Jobs and Skills Australia projections applied to the Balga - Mirrabooka SA2's industry mix, employment is expected to grow by 6.2% over the next five years and 13.2% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the Balga - Mirrabooka SA2 compare nationally?
The balga - mirrabooka sa2's employment market shows weaker performance compared to most areas nationally. This suggests the need for targeted economic development initiatives. Recent job advertisement trends show the broader employment region saw a 0.1% decline, ranking 14.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Balga - Mirrabooka SA2?
Skilled workers will find good opportunities in the Balga - Mirrabooka SA2, with skilled sectors accounting for 30.2% of employment. Key sectors for skilled workers include health care & social assistance (17.7%), education & training (5.8%), and professional & technical (4.5%). With projected employment growth of 6.2% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Balga - Mirrabooka

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Median household income in Balga - Mirrabooka is $1,293 a week (about $67,000 a year), with median personal income at $629 a week. ATO records put median taxable income at $44,849 a year against an average of $50,609. 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 figures compiled by AreaSearch for financial year 2023 show the Balga - Mirrabooka SA2 recording a median taxpayer income of $44,849 alongside a $50,609 mean. These earnings sit below national benchmarks and fall well short of Greater Perth, where the median is $60,748 and the average reaches $80,248. Factoring in a 10.93% rise in the Wage Price Index since financial year 2023, updated figures as of March 2026 are estimated at $49,751 for the median and $56,141 for the average. In the 2021 Census, personal, family, and household earnings for Balga - Mirrabooka all sat within the 15th to 19th percentiles across Australia.

The dominant earning band was $1,500 - 2,999, capturing 31.3% of the community (7,453 people), which aligns with the regional distribution where 32.0% fall into this category. Mortgage and rental costs create notable strain, leaving households with 80.0% of disposable income and positioning the area in the 16th percentile.

Frequently Asked Questions - Income

What is the median taxable income in the Balga - Mirrabooka SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Balga - Mirrabooka SA2 is approximately $49,751. The official ATO data from FY-23 recorded a median of $44,849.
What is the average taxable income in the Balga - Mirrabooka SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Balga - Mirrabooka SA2 is approximately $56,141. The official ATO data from FY-23 recorded an average of $50,609.
How does the median taxable income in the Balga - Mirrabooka SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Balga - Mirrabooka SA2 is approximately $49,751 compared to $67,388 in Greater Perth. The official ATO data from FY-23 shows $44,849 and $60,748 respectively.
How does the average taxable income in the Balga - Mirrabooka SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Balga - Mirrabooka SA2 is approximately $56,141 compared to $89,019 in Greater Perth. The official ATO data from FY-23 shows $50,609 and $80,248 respectively.
What are the main income cohorts in the Balga - Mirrabooka SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~31.3% / 7,453 persons) of the Balga - Mirrabooka SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Balga - Mirrabooka SA2 compare to the region?
The largest income cohort in the Balga - Mirrabooka SA2 is the $1,500 - 2,999 group, representing about 31.3% of the population. In comparison, Greater Perth's largest income cohort is the $1,500 - 2,999 group, representing 32.0% of its population, according to the 2021 Census.
What is the median household income in the Balga - Mirrabooka SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Balga - Mirrabooka SA2 is $1,293/wk.
What is the median family income in the Balga - Mirrabooka SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Balga - Mirrabooka SA2 is $1,461/wk.
What is the median personal income in the Balga - Mirrabooka SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Balga - Mirrabooka SA2 is $629/wk.
How does the Balga - Mirrabooka SA2's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the Balga - Mirrabooka SA2's median income among taxpayers is $44,849, with an average of $50,609. This is below the national average, and compares to Greater Perth's median of $60,748 and average of $80,248. Based on Wage Price Index growth of 10.93% since FY-23, current estimates would be approximately $49,751 (median) and $56,141 (average) as of March 2026.
What is the disposable income in the Balga - Mirrabooka SA2?
The estimated disposable income in the Balga - Mirrabooka SA2 is $4,483 per year according to AreaSearch analysis.
How does the Balga - Mirrabooka SA2's disposable income compare to the region?
The balga - mirrabooka sa2's disposable income is $4,483 compared to $6,842 for Greater Perth, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Balga - Mirrabooka

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Balga - Mirrabooka had 7,496 occupied dwellings at the 2021 Census, 74% detached houses and 2% apartments. 36% are owned with a mortgage, 44% rented and 20% owned outright. At that Census the median rent was $305 a week and the median mortgage repayment $1,482 a month. Rent absorbs 23.6% of household income here and mortgage repayments 26.5%. 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, the housing inventory in Balga - Mirrabooka was composed of 73.7% standalone houses and 26.3% alternative housing styles (encompassing semi-detached residences, flats, and other dwellings), whereas the wider Perth metro territory recorded 77.8% separate houses and 22.1% alternative types. Outright owner-occupancy lagged behind the Perth metro norm, standing at 19.6%, with remaining homes either being repaid through a mortgage (36.2%) or occupied by tenants (44.2%). Median housing expenses were markedly lower than metropolitan averages, with monthly mortgage commitments at $1,482 against $1,907 for Perth metro, and median weekly rent at $305 versus $350 for Perth metro.

From an Australian perspective, monthly mortgage costs remain far below the national median of $1,863, and weekly rents sit well under the nationwide benchmark of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Balga - Mirrabooka SA2?
In the Balga - Mirrabooka SA2, 19.6% of homes are owned outright, 36.2% are owned with a mortgage, and 44.2% are rented.
What percentage of dwellings in the Balga - Mirrabooka SA2 are houses?
According to the latest data, 73.7% of dwellings in the Balga - Mirrabooka SA2 are houses.
What percentage of dwellings in the Balga - Mirrabooka SA2 are apartments or units?
In the Balga - Mirrabooka SA2, 2.4% of dwellings are apartments or units, with an additional 23.9% being semi-detached dwellings.
What is the level of outright home ownership in the Balga - Mirrabooka SA2?
Outright home ownership in the Balga - Mirrabooka SA2 stands at 19.6%, compared to 29.3% in Greater Perth.
What is the median monthly mortgage repayment in the Balga - Mirrabooka SA2?
The median monthly mortgage repayment in the Balga - Mirrabooka SA2 is $1,482, compared to $1,907 in Greater Perth.
What is the median weekly rent in the Balga - Mirrabooka SA2?
The median weekly rent in the Balga - Mirrabooka SA2 is $305, compared to $350 in Greater Perth.
What is the distribution of rental prices in the Balga - Mirrabooka SA2?
In the Balga - Mirrabooka SA2, 12.4% of rentals are $0-149/week, 60.1% are $150-349/week, 27.2% are $350-649/week, 0.2% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the Balga - Mirrabooka SA2?
The aggregate monthly housing cost in the Balga - Mirrabooka SA2 is $1,120, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Balga - Mirrabooka SA2?
In the Balga - Mirrabooka SA2, households with mortgages typically spend 26.5% of their income on mortgage repayments, while renters spend 23.6% of their income on rent.
How crowded are homes in the Balga - Mirrabooka SA2?
The average persons per bedroom ratio in the Balga - Mirrabooka SA2 is 0.8, indicating the level of household density.
How does housing affordability in the Balga - Mirrabooka SA2 compare to the region?
Housing affordability in the Balga - Mirrabooka SA2 shows mortgage holders spending 26.5% of income on repayments (vs 23.6% regionally), while renters spend 23.6% of income on rent (vs 18.8% regionally).
What types of dwellings are most common in the Balga - Mirrabooka SA2?
The dwelling mix in the Balga - Mirrabooka SA2 consists of 73.7% detached houses, 23.9% semi-detached dwellings, 2.4% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Balga - Mirrabooka SA2?
Based on the area's tenure composition, the weighted average monthly housing cost is approximately $1,120. This accounts for outright owners paying no housing costs, mortgage holders paying $1,482/month, and renters paying $1,321/month.
How affordable is housing in the Balga - Mirrabooka SA2 relative to local incomes?
Housing in Balga - Mirrabooka consumes approximately 20.0% of median household income ($5,599 monthly), indicating costs are highly affordable. The generally accepted benchmark is that housing should not exceed 30% of household income.
How do proposed developments compare to existing housing types in the Balga - Mirrabooka SA2?
Recent development applications in Balga - Mirrabooka show attached dwellings contributing 41% of approvals compared to 26% of existing stock, while detached houses represent 59% of applications versus 74% of current dwellings. This suggests increasing densification. Housing density growth is around the national average.

HouseholdsHousehold Composition in Balga - Mirrabooka

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Balga - Mirrabooka counted 7,496 households at the 2021 Census, an estimated 8,487 today, averaging 2.6 people each. 29% are couples with children, against 19% couples without children. 29% of households are people living alone, and families average 1.6 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

The domestic landscape is primarily made up of family arrangements, representing 65.8% of total homes; this encompasses couples raising offspring (28.9%), couples without offspring (18.8%), and sole-parent households (16.0%). The other 34.2% consists of non-family dwellings, where single-person residences represent 29.0% and shared living arrangements account for 5.2%. With an average of 2.6 people per home, the median household size is identical to that of Greater Perth.

Frequently Asked Questions - Households

How many households are in the Balga - Mirrabooka SA2?
As of the 2021 Census, the Balga - Mirrabooka SA2 had 7,496 households. Based on population growth patterns, this has grown by approximately 13.2% to an estimated 8,487 households today.
What is the typical household size?
The median household size in the Balga - Mirrabooka SA2 is 2.6 people. This compares to 2.6 in Greater Perth and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 65.8% of all households. The remaining households consist of lone person households (29.0%), group households (5.2%), and other household types (0.0%).
How are families structured in the area?
Among the 4,932 family households, 28.9% are couples with children, 18.8% are couples without children at home, and 16.0% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Balga - Mirrabooka SA2 compare to regional household patterns?
Compared to Greater Perth, the Balga - Mirrabooka SA2 shows distinct household patterns. Conversely, family households are under-represented at 65.8% compared to the regional 71.5%. 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 Balga - Mirrabooka SA2 have an average of 1.6 children, matching the Greater Perth average of 1.6. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Balga - Mirrabooka SA2?
Marriage patterns reveal 42.0% of the adult population are currently married, while 39.4% have never married. This compares to 47.6% married and 36.1% never married across Greater Perth.
How significant are single-person households?
Single-person households represent 29.0% of all households in the Balga - Mirrabooka SA2, similar to the regional average of 24.9%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 5.2% of households, well below the Greater Perth average of 3.5%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Balga - Mirrabooka

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20.1% of adults in Balga - Mirrabooka hold a university qualification, including 14.4% with a bachelor degree and 4.4% with postgraduate qualifications. A further 23.7% hold a vocational qualification. 10 schools serve the area, with 3,765 enrolment places and an average ICSEA of 948 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

Attainment figures point to educational hurdles in the community, as higher education degree attainment stands at 20.1%, notably lower than the 37.1% recorded across the wider SA3 area. This gap underscores both an existing challenge and an opening for focused academic programs. Bachelor degrees form the largest segment at 14.4%, with postgraduate degrees accounting for 4.4% and graduate diplomas representing 1.3%. Conversely, vocational and practical training is widely held, with 34.4% of residents aged 15+ possessing trade or technical credentials, including 10.7% holding advanced diplomas and 23.7% having completed certificates.

Formal learning engagement is substantial across the suburb, with 35.0% of all inhabitants enrolled in studies. Within this cohort, primary schooling accounts for 11.3%, secondary education engages 8.3%, and tertiary courses involve 5.8% of the local population.

Frequently Asked Questions - Education

What percentage of people in the Balga - Mirrabooka SA2 have university qualifications?
20.1% of people aged 15 and over in the Balga - Mirrabooka SA2 have university qualifications, compared to 30.1% in the broader region.
What percentage of people in the Balga - Mirrabooka SA2 have no formal qualifications?
45.6% of people aged 15 and over in the Balga - Mirrabooka SA2 have no formal qualifications, compared to 35.6% regionally.
How does the Balga - Mirrabooka SA2's education level compare to national averages?
The balga - mirrabooka sa2 ranks in the 29th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Balga - Mirrabooka SA2?
The most common qualifications in the Balga - Mirrabooka SA2 are: Certificate (23.7%), Bachelor Degree (14.4%), Advanced Diploma (10.7%).
What proportion of the Balga - Mirrabooka SA2's population is currently attending educational institutions?
35.0% of the population in the Balga - Mirrabooka SA2 is currently engaged in formal education, with 11.3% in primary school, 8.3% in secondary school, 5.8% at university.
What is the ICSEA score for schools in the Balga - Mirrabooka SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Balga - Mirrabooka SA2 is 948, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the Balga - Mirrabooka SA2?
There are 10 schools within the Balga - Mirrabooka SA2, with a combined enrollment of approximately 3,765 students.
What types of schools are available in the Balga - Mirrabooka SA2?
The balga - mirrabooka sa2 includes 7 primary schools, 1 secondary school, 2 combined schools.

Schools Detail

AmenitiesServices & Amenities in Balga - Mirrabooka

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Getting AroundTransport & Commuting in Balga - Mirrabooka

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Public transport in Balga - Mirrabooka reaches 129 stops on 17 routes, timetabled for about 3,500 services a week. The typical home sits about 180 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.2 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

The local transit system includes 129 operational transit stops within Balga - Mirrabooka, providing bus services across the district. A network of 17 distinct routes services these locations, generating 3,493 weekly passenger trips. Commuter accessibility is rated as excellent, with typical walking distances to a stop averaging 178 meters. Being a largely suburban residential area, the vast majority of workers commute outward, with private vehicles serving as the dominant choice at 85%, followed by 6% utilizing buses and 5% choosing trains. Vehicle availability stands at an average of 1.2 per dwelling, below the broader regional standard.

Census findings from 2021 showed 3.8% working remotely, which may have been influenced by COVID-19 conditions. Across all transit lines, trip frequencies average 499 trips per day, which translates to roughly 27 weekly trips per individual stop. The accompanying mapping highlights the 100 nearest stops from the geographic centrepoint.

Frequently Asked Questions - Transport

How many public transport stops are in Balga - Mirrabooka?
There are 129 public transport stops within the Balga - Mirrabooka SA2.
How frequent are the transport services in Balga - Mirrabooka?
the Balga - Mirrabooka SA2 has 3,493 weekly trips across 17 routes, averaging 499 trips per day.
How far are residents from public transport in Balga - Mirrabooka?
On average, residential properties are 178 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Balga - Mirrabooka

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74.8% of residents in Balga - Mirrabooka report no long-term health condition. 5.4% need daily assistance with core activities, and 45.9% hold private health cover. The standardised death rate runs at 4.9 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Health indicators present a comparatively constructive picture for Balga - Mirrabooka, with AreaSearch evaluations of mortality patterns and illnesses showing alignment with broader national figures. The incidence of standard medical conditions is relatively moderate across the wider populace, yet elevated relative to national benchmarks among older, vulnerable cohorts; meanwhile, private healthcare membership is noticeably scarce, held by roughly 46% of residents (~10,930 people), compared to 59.0% in Greater Perth and 55.7% across Australia. Asthma and mental health issues emerge as the most commonly reported medical concerns, affecting 6.4% and 7.0% of local inhabitants, respectively.

Conversely, 74.8% of residents reported having no chronic medical conditions, outperforming the 71.9% proportion across Greater Perth. Inhabitants under the age of 65 experience comparatively stronger health metrics. The proportion of residents aged 65 and over is 13.5% (3,209 people), which is lower than the 15.9% seen across Greater Perth. Medical outcomes among older residents present greater difficulty, ranking lower nationally than the rest of the community.

Frequently Asked Questions - Health

How many people in the Balga - Mirrabooka SA2 have private health insurance?
Around 45.9% of people in the Balga - Mirrabooka SA2 are covered by private health insurance, which compares to 59.0% in the broader region of Greater Perth.
What percentage of the population requires ongoing medical assistance in the Balga - Mirrabooka SA2?
In the Balga - Mirrabooka SA2, 5.4% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 4.6% of people in Greater Perth require similar assistance.
How prevalent is asthma in the Balga - Mirrabooka SA2?
6.4% of people in the Balga - Mirrabooka SA2 are diagnosed with asthma. In comparison, 6.8% of the population across Greater Perth is affected by asthma.
What percentage of people have diabetes in the Balga - Mirrabooka SA2?
Diabetes affects 5.4% of the the Balga - Mirrabooka SA2 population, while in the surrounding region, 4.0% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Balga - Mirrabooka SA2?
3.0% of people in the Balga - Mirrabooka SA2 have heart disease. Across the region of Greater Perth, 3.3% of the population is affected by heart disease.
How does the Balga - Mirrabooka SA2 compare to the region in terms of overall private health coverage?
In the Balga - Mirrabooka SA2, 45.9% of the population are estimated to have private health insurance. Comparatively, Greater Perth sees an estimated private health coverage rate of 59.0%.

Ancestry & LanguageCultural Diversity in Balga - Mirrabooka

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52.4% of Balga - Mirrabooka residents were born overseas and 54.3% speak a language other than English at home, more culturally diverse than 92% of areas nationally. The largest reported ancestries are English (16.2%) and Australian (14.3%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Cultural richness is a distinguishing hallmark of Balga - Mirrabooka, where 54.3% of inhabitants use a language other than English in their households and 52.4% were born overseas. Christianity represents the most widespread faith, adhered to by 43.2% of the local community. The most notable statistical divergence occurs with Islam, which is practiced by 16.2% of the population, far exceeding the 3.2% recorded for Greater Perth. Looking at parental lineage, the primary heritage designations reported are Other at 32.5% of residents (substantially above the 11.2% regional standard), English at 16.2% (falling below the 28.0% metropolitan proportion), and Australian at 14.3% (trailing the 21.2% regional figure).

Additional cultural variations are also evident: Vietnamese ancestry makes up 4.9% of the local populace compared to 0.8% across the region, Macedonian represents 1.9% against 0.4%, and Serbian accounts for 0.7% versus 0.3%.

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Balga - Mirrabooka SA2?
Balga - Mirrabooka is among the most culturally diverse areas in the country, with 54.3% of its population speaking a language other than English at home and 52.4% born overseas.
What is the most common religion in the Balga - Mirrabooka SA2?
The main religion in Balga - Mirrabooka was found to be Christianity, which makes up 43.2% of people in Balga - Mirrabooka. However, the most apparent overrepresentation was in Islam, which comprises 16.2% of the population, substantially higher than the Greater Perth average of 3.2%.
What are the top countries of origin in the Balga - Mirrabooka SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Balga - Mirrabooka are Other, comprising 32.5% of the population, which is substantially higher than the regional average of 11.2%, English, comprising 16.2% of the population, which is notably lower than the regional average of 28.0%, and Australian, comprising 14.3% of the population, which is notably lower than the regional average of 21.2%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Vietnamese is notably overrepresented at 4.9% of Balga - Mirrabooka (vs 0.8% regionally), Macedonian at 1.9% (vs 0.4%) and Serbian at 0.7% (vs 0.3%).
How does the percentage of people born overseas compare to the regional average?
52.4% of the the Balga - Mirrabooka SA2 population was born overseas, compared to 37.7% regionally.
What percentage of the the Balga - Mirrabooka SA2 population speaks a language other than English at home?
54.3% of the population in the Balga - Mirrabooka SA2 speaks a language other than English at home, compared to 22.0% in the wider region.
How many people in the Balga - Mirrabooka SA2 identify as Australian Aboriginal?
2.6% of the the Balga - Mirrabooka SA2 population identifies as Australian Aboriginal, compared to 1.4% in the region.
What is the citizenship status of the population in the Balga - Mirrabooka SA2?
71.9% of the the Balga - Mirrabooka SA2 population holds citizenship, compared to 83.0% in the wider region.

Age StructureAge Profile of Balga - Mirrabooka

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The median resident of Balga - Mirrabooka is 33, younger than 88% of areas nationally. 31.6% 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 population of Balga - Mirrabooka is generally younger than that of Greater Perth overall. Based on figures current to August 2026, individuals aged 25 - 44 represent 34.8% of the community, exceeding the 30.9% regional rate, whereas mature adults and early retirees aged 45 - 64 comprise 19.5%, below the 22.6% metropolitan share. The estimated median age stood at 33 as at August 2026, matching the 2021 Census figure and sitting 4 years below the Greater Perth median of 37 at that Census, while the national median was 38 at that same Census.

Since that time, the share of youth and children aged 0 - 24 has decreased from 34.1% to an estimated 32.2%. Between now and 2041, the steepest demographic rise is anticipated among seniors aged 65+, increasing by 1,689 residents (53%) to reach 4,899, while the younger cohort is projected to diminish over the identical timeframe.

Frequently Asked Questions - Age

What is the median age in the Balga - Mirrabooka SA2?
AreaSearch estimates the median age in the Balga - Mirrabooka SA2 at 33 years as at August 2026. That is in line with the 2021 Census figure of 33 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the Balga - Mirrabooka SA2's median age compare to broader areas?
At an estimated 33 years as at August 2026, Balga - Mirrabooka is 4 years younger than the Greater Perth 2021 Census average (37 years) and 5 years younger than the national Census average (38 years).
What age groups are over-represented in the Balga - Mirrabooka SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Balga - Mirrabooka SA2 compared to the Greater Perth region is the 25 - 34 group, making up 19.0% of the population.
What age groups are under-represented in the Balga - Mirrabooka SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Balga - Mirrabooka SA2 compared to the Greater Perth region is the 55 - 64 group, making up 8.7% of the population.
Are there age groups with notable population variances?
No, the age distribution in the Balga - Mirrabooka SA2 is broadly in line with the Greater Perth region.
What is the percentage of children (0-14 years) in the Balga - Mirrabooka SA2?
AreaSearch estimates children aged 0-14 years at 19.6% of the population in the Balga - Mirrabooka SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Balga - Mirrabooka SA2?
AreaSearch estimates people aged 65 and over at 13.5% of the population in the Balga - Mirrabooka SA2 as at August 2026.

Data & MethodBoundaries, Sources & Method for Balga - Mirrabooka

Data currency Refreshed

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

Everything is aggregated to the 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 last month 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 last month 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 last month headline measures · Jun 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 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 Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Aug 2026 last month all 9 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 Aug 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 6 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Aug 2026 last month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 2 months ago headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 2 months ago 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 — 72 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (21,032 at the 2021 Census → 23,813 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 (505021085). 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 Balga - Mirrabooka 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 Balga - Mirrabooka 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 Balga - Mirrabooka 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 (Aug 2026), infrastructure projects (Aug 2026) and services & amenities (Jul 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 Aug 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

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