Perth (West) - Northbridge

SA2

Greater Perth / Perth City

 
 
 
 
 
 
 
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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 Perth (West) - Northbridge

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DemographicsPopulation Growth in Perth (West) - Northbridge

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Perth (West) - Northbridge has an estimated 15,890 residents, up from 12,119 at the 2021 Census — a change of 3,771 people, or 31.1%. Growth has averaged 4.9% a year over five years, faster than 95% of areas nationally. 502 new addresses have been validated here since Census night. Overseas migration accounts for 96.5% of that increase. That puts 3,492 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 research conducted by AreaSearch, the resident count for Perth (West) - Northbridge reaches approximately 15,890 as of Aug 2026. This represents an expansion of 3,771 people (31.1%) from the 12,119 people enumerated in the 2021 Census. The updated metric combines an estimated resident population count of 15,890 published by the ABS as of June 2025 alongside 502 validated new addresses recorded following the Census. With 3,492 persons per square kilometer, the locality ranks in the top quartile for population density across all Australian territories evaluated by AreaSearch. Outpacing both state figures and the national benchmark of 9.5%, the area's 31.1% post-2021 Census expansion establishes it as a regional growth frontrunner.

Net gains were overwhelmingly underpinned by overseas arrivals, accounting for roughly 96.5% of recent population additions. Projections for SA2 districts utilise ABS and Geoscience Australia modelling published in 2024 using 2022 as baseline data. Where specific SA2 coverage is absent, as well as for all forward projections beyond 2032, figures incorporate cohort-specific growth parameters from the ABS Greater Capital Region series (issued in 2023 with 2022 baseline metrics). Driven by anticipated demographic patterns, the district is slated for top-quartile population expansion nationally, adding an estimated 4,417 persons by 2041 relative to latest annual ERP baselines, translating to a cumulative 27.8% gain across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the Perth (West) - Northbridge SA2?
Total population for the Perth (West) - Northbridge SA2 was estimated to be approximately 15,890 as at Aug 26. This is based upon an estimated resident population of 15,890 from the ABS up to June 2025.
How has the population in the Perth (West) - Northbridge SA2 changed since 2021?
The perth (west) - northbridge sa2 has added approximately 3,771 people and shown a 31.12% increase from the 12,119 people recorded at the 2021 Census period.
What is the population density in the Perth (West) - Northbridge SA2?
The population density in the Perth (West) - Northbridge SA2 is estimated at 3,492 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Perth (West) - Northbridge SA2?
Over the past 10 years, the population in the Perth (West) - Northbridge SA2 has shown a compound annual growth rate of 4.5% per annum.
What are the main drivers of population growth in the Perth (West) - Northbridge SA2?
Population growth in the Perth (West) - Northbridge SA2 is driven by: Overseas migration (96.5%), Natural increase (3.5%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 96.5% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Perth (West) - Northbridge

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249 new dwellings have been approved in Perth (West) - Northbridge over the past five years, an average of 49 a year. That places the area in the 91st percentile for residential development activity nationally, about 3 approvals per 1,000 residents a year. Of the 50 dwellings approved in the latest reporting year, 0% 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 across Perth (West) - Northbridge have run at an annual pace of roughly 49 dwellings, totalling 249 homes across the preceding 5 financial years (between FY-22 and FY-26). Because approximately 13.6 new residents arrived for each completed dwelling over the past 5 financial years (between FY-22 and FY-26), additions to local housing stock are trailing population demand considerably, generating intense competition among purchasers and upward pressure on prices. Construction values average $598,000 per residence, indicating that builders are focusing their pipelines on higher-tier and premium product. Furthermore, commercial building approvals have reached $332.3 million during the ongoing financial year, underscoring solid momentum across the commercial property sector.

Per capita residential building approvals in Perth (West) - Northbridge track at roughly two-thirds of the Greater Perth rate; nevertheless, the district places in the 75th percentile nationally, bolstered by an uptick in building activity across recent periods. This subdued volume relative to nationwide averages reflects both physical maturation and potential local planning limits. Recent residential projects have consisted exclusively of attached formats like townhouses and apartments, catering to downsizers, property investors, and first-time buyers seeking lower price thresholds. Long-range forecasts indicate that Perth (West) - Northbridge will absorb 4,417 additional residents by 2041, based on the newest quarterly evaluation from AreaSearch. If prevailing building volumes continue unchanged, residential completions will likely lag behind population growth, reinforcing competition among homebuyers and sustaining upward pricing trajectories.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Perth (West) - Northbridge SA2 recently?
Dwelling approval activity in the the Perth (West) - Northbridge SA2 area has seen 209 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Perth (West) - Northbridge SA2's current population of 15,890 has been supported by 49 approvals on average over recent years.
How does the Perth (West) - Northbridge SA2's development activity compare to the broader region?
The Perth (West) - Northbridge SA2 has seen 0.34 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 0 people in the Perth (West) - Northbridge SA2, compared to one for every 118 in the broader region.
Is the Perth (West) - Northbridge SA2 keeping up with housing demand?
With the population expected to increase by 4,417 people by 2041, around 2,209 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 Perth (West) - Northbridge SA2?
Looking at development activity over the past five years, the Perth (West) - Northbridge SA2's approval levels have been significantly above the yearly average of 49, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the Perth (West) - Northbridge SA2?
The population in the Perth (West) - Northbridge SA2 is expected to grow by 4,417 people by 2041, necessitating approximately 2,209 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 Perth (West) - Northbridge SA2?
Over the past five years, the population in the Perth (West) - Northbridge SA2 has grown by approximately 12,902 people, while 249 residential approvals were recorded. This equates to a ratio of 51.8 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 Perth (West) - Northbridge SA2?
With dwelling approval activity running at an average of 49 approvals per year and a population of 15,890, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 4,417 people by 2041, around 2,209 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Perth (West) - Northbridge

Development applications around Perth (West) - Northbridge

Development approvals is a new addition to AreaSearch. We’re actively expanding council coverage and refining the dataset — details and statuses for some councils may be partial. Check back regularly for the latest pipeline.
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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Project PipelineInfrastructure & Major Projects in Perth (West) - Northbridge

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AreaSearch tracks 50 current infrastructure and development projects inside Perth (West) - Northbridge, worth an estimated $28.4 billion. A further 129 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $50.7 billion. 51 are already under construction and 85 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 planning initiatives and civic infrastructure works play a pivotal role in shaping local urban outcomes. AreaSearch has pinpointed a total of 72 significant projects likely to influence the precinct. Prominent developments include the Perth City Link Redevelopment, 21 The Esplanade Mixed-Use Tower, Aboriginal Cultural Centre, and the Perth Concert Hall Redevelopment, with key works outlined in detail below.

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 Perth (West) - Northbridge SA2?
Key infrastructure and planning changes likely to influence the Perth (West) - Northbridge SA2 include: Perth City Link Redevelopment (Construction); 21 The Esplanade Mixed-Use Tower (Construction); Aboriginal Cultural Centre (Planning); Perth Concert Hall Redevelopment (Construction); and Perth Cultural Centre Rejuvenation (Construction). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Perth (West) - Northbridge SA2?
Infrastructure development impacting the Perth (West) - Northbridge SA2 spans multiple sectors including Arts & Culture, Residential Development, and Communities, Precincts & Urban Renewal, among others.
What is the scale of infrastructure investment impacting the Perth (West) - Northbridge SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $16.7 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the Perth (West) - Northbridge SA2 vicinity.
How does the Perth (West) - Northbridge SA2's infrastructure development compare to other areas?
Infrastructure development activity impacting the Perth (West) - Northbridge SA2 currently ranks below national averages at the 19thth percentile.
Aboriginal Cultural Centre
Category: Arts & Culture
Stage: Planning | Est. Comp: 2029
Source / Links: Link 1   Link 2  

The Aboriginal Cultural Centre is a major landmark project situated at the former Terrace Road Car Park site in Boorloo (Perth), connecting with the Derbarl Yerrigan (Swan River). It will serve as an immersive cultural hub featuring gallery, exhibition, performance, and education spaces to showcase Whadjuk Noongar and broader First Nations heritage. The WA and Australian Governments have jointly committed $104 million for planning and concept design, with Hassell leading the active design phase. The project is anticipated for completion by 2029 to align with Western Australia's Bicentennial milestones.

Arts & Culture

Perth City Link Redevelopment
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A $1.35 billion transformative urban renewal precinct reconnecting Perth CBD with Northbridge. The project is currently headlined by the $853 million ECU City Campus, which officially opened for classes in February 2026 and features a world-class LED facade and media architecture. Major ongoing developments include the 1,146-bed student accommodation tower on Lot 19 by Heitman and Erben (forecast completion December 2027) and a 32-storey build-to-rent tower on Lots 12 and 18 by Oceania Capital Group and Erben Place.The precinct will ultimately accommodate approximately 1,650 new apartments and 244,000sqm of office and retail space.

Communities, Precincts & Urban Renewal

METRONET
Category: Transport & Logistics
Stage: Completed | Est. Comp: 2026
Source / Links: Link 1   Link 2  

METRONET is the single largest investment in public transport in Perth's history. The program has expanded the rail network by 72km and added 23 new stations. As of early 2026, all major rail infrastructure projects have reached completion, including the Yanchep Rail Extension, Morley-Ellenbrook Line, Thornlie-Cockburn Link, and the Victoria Park-Canning Level Crossing Removal. The final rail project, the new Midland Station, officially opened on February 22, 2026, marking the delivery of the program's primary transport goals.

Transport & Logistics

21 The Esplanade Mixed-Use Tower
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

A 53-storey mixed-use development at Lot 4 Elizabeth Quay featuring 70,000 square meters of premium office space and 176 short-stay accommodation units. The project includes diverse amenities such as a childcare center, gymnasium, retail and cafe tenancies, a restaurant, and a rooftop pool, all designed to activate the waterfront precinct.

Communities, Precincts & Urban Renewal

James Street Revitalisation
Category: Communities, Precincts & Urban Renewal
Stage: Planning | Est. Comp: 2030
Source / Links: Link 1   Link 2  

A multimillion-dollar urban renewal project by the City of Perth to transform the James Street entertainment strip in Northbridge into a safer, greener, and more pedestrian-friendly precinct. Key features include new paving, feature lighting, urban greening with increased tree canopy, and wider footpaths. The project also explores the installation of retractable bollards to allow for vehicle closures during major community events and festivals, aiming to create a vibrant destination for dining and culture.

Communities, Precincts & Urban Renewal

Perth Cultural Centre Rejuvenation
Category: Arts & Culture
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

A $55 million Perth City Deal rejuvenation of the Perth Cultural Centre public realm in Northbridge, linking major cultural institutions including the Art Gallery of WA, WA Museum Boola Bardip, State Library of WA, State Theatre Centre of WA, PICA and The Blue Room Theatre. Construction began in January 2025 and remains underway in 2026, with completed areas near PICA and The Blue Room Theatre reopened while further works continue on accessible walkways, landscaping, shade, seating, lighting, public art, hospitality and event spaces.

Arts & Culture

195 Pier Street Mixed Use Development
Category: Residential Development
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A 29-storey build-to-rent development in the Perth CBD delivering 219 apartments. This landmark project is a collaboration between DevelopmentWA, Housing Choices Australia, and Super Housing Partnerships, providing 66 social homes, 44 affordable homes, and 109 market rentals. The building reached its full height in April 2026 and features ground-floor commercial space and a design that pays homage to the area's history as a printing precinct.

Residential Development

Perth Concert Hall Redevelopment
Category: Arts & Culture
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Redevelopment and revitalisation of the heritage-listed Perth Concert Hall to preserve its acoustic qualities, upgrade accessibility, seating, backstage and production facilities, create new public foyers, food and beverage areas, rehearsal and administration spaces for the West Australian Symphony Orchestra, and renew the northern forecourt and landscaping. Main works have been awarded to ADCO Constructions and construction is underway, with official reopening planned for early 2028.

Arts & Culture

Jobs & IndustryEmployment Trends in Perth (West) - Northbridge

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10,541 residents of Perth (West) - Northbridge are employed, from a labour force of 11,700. Unemployment sits at 9.9%, with participation at 77.4%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.8% nationally over five years. That reflects industry composition only and makes no allowance for local population growth, so in an area growing as fast as this one it understates the likely rise in local jobs. The working-day population is estimated at 97,756, about 6.2 times the resident population, so the area draws in more workers than it sends out. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

The local labour pool in Perth (West) - Northbridge is distinguished by advanced educational qualifications, prominent representation across professional services, an unemployment figure of 9.9%, and stable work patterns over the previous year. As of March 2026, employed locals stand at 10,541 persons, though joblessness exceeds the 4.2% rate in Greater Perth by 5.7 percentage points, pointing to latent capacity. Workforce engagement remains exceptionally robust at 77.4%, significantly higher than the 69.9% recorded across Greater Perth. Census records reveal that just 8.6% of workers carried out their duties from home, though this figure reflects conditions surrounding Covid-19 lockdowns.

The primary employment sectors for local residents comprise professional & technical, accommodation & food, and health care & social assistance. Specialisation is especially pronounced in professional & technical fields, where the local worker concentration reaches 2.0 times the wider metropolitan average. Conversely, construction accounts for only 5.1% of resident employment, trailing the 9.3% benchmark seen in Greater Perth. Maintaining a ratio of 11.0 workers per resident as at the Census, the precinct serves as a major commercial center, providing more employment opportunities than it has residents and drawing commuters inward from surrounding suburbs. According to AreaSearch evaluations of SALM and ABS figures, the period ending March 2026 saw a 0.2% rise in employment alongside a 2.6% expansion in the labour force, which led to a 2.1 percentage point increase in the unemployment rate. By comparison, Greater Perth recorded employment growth of 2.0% and labour force growth of 2.5%, accompanied by a 0.4 percentage point increase. Jobs and Skills Australia's national employment forecasts from Mar-26 provide additional context regarding potential future demand in Perth (West) - Northbridge. These outlooks span five and ten-year intervals and have been overlaid with the local employment profile to estimate growth trajectories. Although national employment is projected to grow by 6.6% over five years and 13.7% over ten years, expansion varies considerably across different industry sectors. When these sector-specific estimates are applied to the employment composition of Perth (West) - Northbridge, local employment is expected to rise by 6.8% over five years and 13.9% over ten years. It is important to note that this calculation represents a basic weighting extrapolation for illustrative purposes and does not incorporate localized population projections.

Frequently Asked Questions - Employment

What is the employment situation in the Perth (West) - Northbridge SA2?
As of March 2026, the Perth (West) - Northbridge SA2 has approximately 10,541 employed residents with an unemployment rate of 9.9%. The elevated unemployment rate suggests challenging labour market conditions. The area faces employment challenges compared to other regions nationally.
How does the Perth (West) - Northbridge SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Perth (West) - Northbridge SA2 stands at 9.9%, which is 5.7 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 Perth (West) - Northbridge SA2?
The employment landscape in the Perth (West) - Northbridge SA2 is dominated by several key sectors. The largest employers are professional & technical (16.5% of employment), accommodation & food (14.2%), and health care & social assistance (12.7%). Other significant employers include mining and retail trade.
How has employment changed recently in the Perth (West) - Northbridge SA2?
Over the past year to March 2026, the Perth (West) - Northbridge 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 Perth saw employment increased and its unemployment rate rose.
What is the workforce participation rate in the Perth (West) - Northbridge SA2?
The workforce participation rate in the Perth (West) - Northbridge SA2 is 77.4%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Greater Perth average of 69.9%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the Perth (West) - Northbridge SA2's employment market?
The perth (west) - northbridge sa2 shows notable specialization in professional & technical, which employs 16.5% of the local workforce compared to 8.2% regionally. With a local vs regional employment ratio of 2.0, this represents a significant industry cluster that likely serves markets beyond the local area. The area also shows above-average employment in 2 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the Perth (West) - Northbridge SA2?
Based on Jobs and Skills Australia projections applied to the Perth (West) - Northbridge SA2's industry mix, employment is expected to grow by 6.8% over the next five years and 13.9% 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 Perth (West) - Northbridge SA2 compare nationally?
The perth (west) - northbridge 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 Perth (West) - Northbridge SA2?
Skilled workers will find good opportunities in the Perth (West) - Northbridge SA2, with skilled sectors accounting for 39.8% of employment. Key sectors for skilled workers include professional & technical (16.5%), health care & social assistance (12.7%), and education & training (5.3%). With projected employment growth of 6.8% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Perth (West) - Northbridge

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Median household income in Perth (West) - Northbridge is $1,966 a week (about $102,000 a year), with median personal income at $1,176 a week. ATO records put median taxable income at $58,025 a year against an average of $81,351. The average runs 40% above the median, a wider spread than most areas and a sign of a concentrated group of high earners. 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 postcode records from the ATO for financial year 2023 compile a median taxpayer income of $58,025 and a mean of $81,351 within the Perth (West) - Northbridge SA2. These figures represent strong positions on a national scale, comparing against $60,748 (median) and $80,248 (average) across Greater Perth. Adjusting for a 10.93% rise in the Wage Price Index since financial year 2023 elevates current modelled earnings to approximately $64,367 at the median and $90,243 on average as of March 2026. Looking at the 2021 Census, individual weekly pay of $1,176 reached the 89th percentile nationwide, while combined household earnings occupied the 63rd percentile.

Income distribution shows a clear clustering in the $1,500 - 2,999 category, which includes 35.8% of residents (5,688 people), closely mirroring the 32.0% proportion in the surrounding metropolitan area. Residential expenses absorb 18.5% of earnings; nevertheless, elevated compensation keeps discretionary income at the 60th percentile, positioning the community in the 8th decile on the SEIFA income index.

Frequently Asked Questions - Income

What is the median taxable income in the Perth (West) - Northbridge SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Perth (West) - Northbridge SA2 is approximately $64,367. The official ATO data from FY-23 recorded a median of $58,025.
What is the average taxable income in the Perth (West) - Northbridge SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Perth (West) - Northbridge SA2 is approximately $90,243. The official ATO data from FY-23 recorded an average of $81,351.
How does the median taxable income in the Perth (West) - Northbridge SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Perth (West) - Northbridge SA2 is approximately $64,367 compared to $67,388 in Greater Perth. The official ATO data from FY-23 shows $58,025 and $60,748 respectively.
How does the average taxable income in the Perth (West) - Northbridge SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Perth (West) - Northbridge SA2 is approximately $90,243 compared to $89,019 in Greater Perth. The official ATO data from FY-23 shows $81,351 and $80,248 respectively.
What are the main income cohorts in the Perth (West) - Northbridge SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~35.8% / 5,688 persons) of the Perth (West) - Northbridge SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Perth (West) - Northbridge SA2 compare to the region?
The largest income cohort in the Perth (West) - Northbridge SA2 is the $1,500 - 2,999 group, representing about 35.8% 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 Perth (West) - Northbridge SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Perth (West) - Northbridge SA2 is $1,966/wk.
What is the median family income in the Perth (West) - Northbridge SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Perth (West) - Northbridge SA2 is $2,535/wk.
What is the median personal income in the Perth (West) - Northbridge SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Perth (West) - Northbridge SA2 is $1,176/wk.
How does the Perth (West) - Northbridge SA2's income rank nationally?
The Perth (West) - Northbridge SA2's income level is among the highest in Australia according to the latest ATO data aggregated by AreaSearch for FY-23. The Perth (West) - Northbridge SA2's median income among taxpayers is $58,025 and the average income stands at $81,351, which compares to figures for Greater Perth's of $60,748 and $80,248 respectively. Based on Wage Price Index growth of 10.93% since FY-23, current estimates would be approximately $64,367 (median) and $90,243 (average) as of March 2026.
What is the disposable income in the Perth (West) - Northbridge SA2?
The estimated disposable income in the Perth (West) - Northbridge SA2 is $6,943 per year according to AreaSearch analysis.
How does the Perth (West) - Northbridge SA2's disposable income compare to the region?
The perth (west) - northbridge sa2's disposable income is $6,943 compared to $6,842 for Greater Perth, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Perth (West) - Northbridge

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Perth (West) - Northbridge had 5,363 occupied dwellings at the 2021 Census, 1% detached houses and 98% apartments. 17% are owned with a mortgage, 71% rented and 12% owned outright. At that Census the median rent was $410 a week and the median mortgage repayment $1,840 a month, a total housing cost higher than 85% of areas nationally. Rent absorbs 20.9% of household income here and mortgage repayments 21.6%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

Census records show that the housing landscape in Perth (West) - Northbridge was composed of 0.5% standalone houses alongside 99.5% other dwellings such as apartments and townhouses, contrasting sharply with the 77.8% houses and 22.1% other dwellings recorded across the Perth metro area. Outright home ownership stood at 12.0%, trailing broader metropolitan levels, with the balance consisting of properties under a mortgage (17.3%) or rental agreements (70.8%). Typical monthly mortgage commitments were $1,840, lower than the Perth metro figure of $1,907, while median weekly rent sat at $410 compared to $350 regionally.

In a nationwide context, mortgage costs in Perth (West) - Northbridge track below the Australian midpoint of $1,863, whereas rental costs remain above the national figure of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Perth (West) - Northbridge SA2?
In the Perth (West) - Northbridge SA2, 12.0% of homes are owned outright, 17.3% are owned with a mortgage, and 70.8% are rented.
What percentage of dwellings in the Perth (West) - Northbridge SA2 are houses?
According to the latest data, 0.5% of dwellings in the Perth (West) - Northbridge SA2 are houses.
What percentage of dwellings in the Perth (West) - Northbridge SA2 are apartments or units?
In the Perth (West) - Northbridge SA2, 98.0% of dwellings are apartments or units, with an additional 1.5% being semi-detached dwellings.
What is the level of outright home ownership in the Perth (West) - Northbridge SA2?
Outright home ownership in the Perth (West) - Northbridge SA2 stands at 12.0%, compared to 29.3% in Greater Perth.
What is the median monthly mortgage repayment in the Perth (West) - Northbridge SA2?
The median monthly mortgage repayment in the Perth (West) - Northbridge SA2 is $1,840, compared to $1,907 in Greater Perth.
What is the median weekly rent in the Perth (West) - Northbridge SA2?
The median weekly rent in the Perth (West) - Northbridge SA2 is $410, compared to $350 in Greater Perth.
What is the distribution of rental prices in the Perth (West) - Northbridge SA2?
In the Perth (West) - Northbridge SA2, 4.3% of rentals are $0-149/week, 20.6% are $150-349/week, 68.0% are $350-649/week, 5.6% are $650-949/week, and 1.4% are $950+/week.
What is the average monthly housing cost in the Perth (West) - Northbridge SA2?
The aggregate monthly housing cost in the Perth (West) - Northbridge SA2 is $1,576, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Perth (West) - Northbridge SA2?
In the Perth (West) - Northbridge SA2, households with mortgages typically spend 21.6% of their income on mortgage repayments, while renters spend 20.9% of their income on rent.
How crowded are homes in the Perth (West) - Northbridge SA2?
The average persons per bedroom ratio in the Perth (West) - Northbridge SA2 is 1.0, indicating the level of household density.
How does housing affordability in the Perth (West) - Northbridge SA2 compare to the region?
Housing affordability in the Perth (West) - Northbridge SA2 shows mortgage holders spending 21.6% of income on repayments (vs 23.6% regionally), while renters spend 20.9% of income on rent (vs 18.8% regionally).
What types of dwellings are most common in the Perth (West) - Northbridge SA2?
The dwelling mix in the Perth (West) - Northbridge SA2 consists of 0.5% detached houses, 1.5% semi-detached dwellings, 98.0% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Perth (West) - Northbridge SA2?
Considering the housing occupancy patterns, the weighted average monthly housing cost is approximately $1,575. This accounts for outright owners paying no housing costs, mortgage holders paying $1,840/month, and renters paying $1,775/month.
How affordable is housing in the Perth (West) - Northbridge SA2 relative to local incomes?
Housing in Perth (West) - Northbridge consumes approximately 18.5% of median household income ($8,513 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 Perth (West) - Northbridge SA2?
Recent development applications in Perth (West) - Northbridge show attached dwellings contributing 100% of approvals compared to 100% of existing stock, while detached houses represent 0% of applications versus 0% of current dwellings. This suggests development patterns consistent with existing housing mix. Perth (West) - Northbridge is experiencing exceptional growth in housing density, ranking in the top 10% nationally.

HouseholdsHousehold Composition in Perth (West) - Northbridge

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Perth (West) - Northbridge counted 5,363 households at the 2021 Census, an estimated 7,032 today, averaging 1.7 people each. 9% are couples with children, fewer than in 98% of areas nationally, against 29% couples without children. 47% of households are people living alone, and families average 0.6 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Family units account for 43.1% of households in the area, divided between couples without children at 29.4%, couples with children at 8.6%, and one-parent families at 3.8%. Non-family living arrangements make up the remaining 56.9%, with single-person residences representing 47.4% and group shared households accounting for 9.4%. The median household size is 1.7 people, smaller than the Greater Perth benchmark of 2.6.

Frequently Asked Questions - Households

How many households are in the Perth (West) - Northbridge SA2?
As of the 2021 Census, the Perth (West) - Northbridge SA2 had 5,363 households. Based on population growth patterns, this has grown by approximately 31.1% to an estimated 7,032 households today.
What is the typical household size?
The median household size in the Perth (West) - Northbridge SA2 is 1.7 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 43.1% of all households. The remaining households consist of lone person households (47.4%), group households (9.4%), and other household types (0.0%).
How are families structured in the area?
Among the 2,311 family households, 8.6% are couples with children, 29.4% are couples without children at home, and 3.8% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Perth (West) - Northbridge SA2 compare to regional household patterns?
Compared to Greater Perth, the Perth (West) - Northbridge SA2 shows distinct household patterns. Lone person households are notably over-represented at 47.4% (versus 24.9% regionally). Conversely, family households are under-represented at 43.1% 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 Perth (West) - Northbridge SA2 have an average of 0.6 children, slightly below 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 Perth (West) - Northbridge SA2?
Marriage patterns reveal 28.0% of the adult population are currently married, while 58.0% 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 47.4% of all households in the Perth (West) - Northbridge SA2, higher than 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 9.4% 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 Perth (West) - Northbridge

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56.5% of adults in Perth (West) - Northbridge hold a university qualification, including 36.9% with a bachelor degree and 16.3% with postgraduate qualifications, higher than 97% of areas nationally. A further 12.8% hold a vocational qualification. 2 schools serve the area, with 1,457 enrolment places and an average ICSEA of 1,131 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

Qualifications among residents in Perth (West) - Northbridge significantly outpace state and metropolitan standards, with 56.5% of individuals aged 15+ having completed tertiary degrees, compared to 27.9% throughout WA and 30.1% across Greater Perth. This pronounced concentration of higher learning underpins local participation in knowledge-intensive sectors. Bachelor awards form the largest component at 36.9%, followed by postgraduate degrees (16.3%) and graduate diplomas (3.3%). Vocational certifications account for 23.9% of post-school credentials among residents aged 15+, divided between advanced diplomas (11.1%) and certificates (12.8%). Community enrolment in education is notably elevated, with 32.1% of the population engaged in formal study.

This cohort includes 16.3% attending tertiary institutions, 2.9% in primary education, and 1.9% undertaking secondary schooling.

Frequently Asked Questions - Education

What percentage of people in the Perth (West) - Northbridge SA2 have university qualifications?
56.5% of people aged 15 and over in the Perth (West) - Northbridge SA2 have university qualifications, compared to 30.1% in the broader region.
What percentage of people in the Perth (West) - Northbridge SA2 have no formal qualifications?
19.5% of people aged 15 and over in the Perth (West) - Northbridge SA2 have no formal qualifications, compared to 35.6% regionally.
How does the Perth (West) - Northbridge SA2's education level compare to national averages?
The perth (west) - northbridge sa2 ranks in the 97th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Perth (West) - Northbridge SA2?
The most common qualifications in the Perth (West) - Northbridge SA2 are: Bachelor Degree (36.9%), Postgraduate (16.3%), Certificate (12.8%).
What proportion of the Perth (West) - Northbridge SA2's population is currently attending educational institutions?
32.1% of the population in the Perth (West) - Northbridge SA2 is currently engaged in formal education, with 2.9% in primary school, 1.9% in secondary school, 16.3% at university.
What is the ICSEA score for schools in the Perth (West) - Northbridge SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Perth (West) - Northbridge SA2 is 1131, indicating above-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the Perth (West) - Northbridge SA2?
There are 2 schools within the Perth (West) - Northbridge SA2, with a combined enrollment of approximately 1,457 students.
What types of schools are available in the Perth (West) - Northbridge SA2?
The perth (west) - northbridge sa2 includes 2 secondary schools.

Schools Detail

AmenitiesServices & Amenities in Perth (West) - Northbridge

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Getting AroundTransport & Commuting in Perth (West) - Northbridge

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Public transport in Perth (West) - Northbridge reaches 215 stops on 94 routes, timetabled for about 37,600 services a week. The typical home sits about 100 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 0.3 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

Transport analysis identifies 215 active passenger transit stops across Perth (West) - Northbridge, incorporating a network of train, bus, and ferry options. These facilities are served by 94 unique transit routes that deliver a combined 37,578 weekly passenger journeys. Transit connectivity is exceptionally high, with local dwellings typically situated 96 meters from the closest stop. For commuting, private vehicle travel is the most utilized method at 37%, followed by walking at 27% and bus transit at 20%. Private vehicle ownership averages 0.3 per dwelling, below broader regional norms, while 8.6% of residents performed their work from home during the 2021 Census, which coincided with pandemic restrictions.

Across all transit lines, services run at an average volume of 5,368 trips daily, representing approximately 174 weekly departures per individual stop. The accompanying transit map highlights the 100 closest stops relative to the center of the area.

Frequently Asked Questions - Transport

How many public transport stops are in Perth (West) - Northbridge?
There are 215 public transport stops within the Perth (West) - Northbridge SA2.
How frequent are the transport services in Perth (West) - Northbridge?
the Perth (West) - Northbridge SA2 has 37,578 weekly trips across 94 routes, averaging 5,368 trips per day.
How far are residents from public transport in Perth (West) - Northbridge?
On average, residential properties are 96 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Perth (West) - Northbridge

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78.6% of residents in Perth (West) - Northbridge report no long-term health condition, a healthier profile than 85% of areas nationally. 2.2% need daily assistance with core activities, and 59.9% hold private health cover. The standardised death rate runs at 4.8 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Health metrics compiled by AreaSearch indicate excellent well-being across Perth (West) - Northbridge, characterized by favorable mortality trends and minimal prevalence of long-term conditions across all age cohorts. In addition, private health insurance coverage is exceptionally prevalent, encompassing approximately 60% of residents (9,518 people). The most frequently reported conditions within the suburb are mental health concerns and asthma, affecting 8.5 and 5.8% of inhabitants, respectively. A substantial 78.6% of residents indicated freedom from chronic medical conditions, surpassing the 71.9% recorded throughout Greater Perth. Seniors aged 65 and over represent 10.7% of the locality (1,706 people), below the 15.9% share seen across Greater Perth, and older inhabitants exhibit favorable health outcomes consistent with broader national trends.

Frequently Asked Questions - Health

How many people in the Perth (West) - Northbridge SA2 have private health insurance?
Around 59.9% of people in the Perth (West) - Northbridge 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 Perth (West) - Northbridge SA2?
In the Perth (West) - Northbridge SA2, 2.2% 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 Perth (West) - Northbridge SA2?
5.8% of people in the Perth (West) - Northbridge 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 Perth (West) - Northbridge SA2?
Diabetes affects 2.4% of the the Perth (West) - Northbridge 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 Perth (West) - Northbridge SA2?
1.9% of people in the Perth (West) - Northbridge SA2 have heart disease. Across the region of Greater Perth, 3.3% of the population is affected by heart disease.
How does the Perth (West) - Northbridge SA2 compare to the region in terms of overall private health coverage?
In the Perth (West) - Northbridge SA2, 59.9% 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 Perth (West) - Northbridge

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62.1% of Perth (West) - Northbridge residents were born overseas and 43.4% speak a language other than English at home, more culturally diverse than 91% of areas nationally. The largest reported ancestries are English (19.8%) and Chinese (12.1%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Perth (West) - Northbridge exhibits substantial multicultural diversity, with 62.1% of residents born abroad and 43.4% speaking a non-English language at home. Christianity represents the most common religious denomination, accounting for 32.9% of the local population. Buddhism demonstrates the most marked regional variation, encompassing 5.2% of local residents compared to 2.7% throughout Greater Perth. Regarding parental lineage, the three largest ancestry segments in Perth (West) - Northbridge are English at 19.8% (compared to 28.0% regionally), Other at 18.6% (against 11.2% regionally), and Chinese at 12.1% (versus 4.0% regionally). Other notable cultural representations above metropolitan averages include Korean at 1.5% (compared to 0.3% regionally), French at 1.1% (compared to 0.5%), and Spanish at 1.1% (versus 0.4%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Perth (West) - Northbridge SA2?
Perth (West) - Northbridge is among the most culturally diverse areas in the country, with 43.4% of its population speaking a language other than English at home and 62.1% born overseas.
What is the most common religion in the Perth (West) - Northbridge SA2?
The main religion in Perth (West) - Northbridge was found to be Christianity, which makes up 32.9% of people in Perth (West) - Northbridge. However, the most apparent overrepresentation was in Buddhism, which comprises 5.2% of the population, compared to 2.7% across Greater Perth.
What are the top countries of origin in the Perth (West) - Northbridge SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Perth (West) - Northbridge are English, comprising 19.8% of the population, which is notably lower than the regional average of 28.0%, Other, comprising 18.6% of the population, which is substantially higher than the regional average of 11.2%, and Chinese, comprising 12.1% of the population, which is substantially higher than the regional average of 4.0%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Spanish is notably overrepresented at 1.1% of Perth (West) - Northbridge (vs 0.4% regionally), French at 1.1% (vs 0.5%) and Korean at 1.5% (vs 0.3%).
How does the percentage of people born overseas compare to the regional average?
62.1% of the the Perth (West) - Northbridge SA2 population was born overseas, compared to 37.7% regionally.
What percentage of the the Perth (West) - Northbridge SA2 population speaks a language other than English at home?
43.4% of the population in the Perth (West) - Northbridge SA2 speaks a language other than English at home, compared to 22.0% in the wider region.
How many people in the Perth (West) - Northbridge SA2 identify as Australian Aboriginal?
0.9% of the the Perth (West) - Northbridge SA2 population identifies as Australian Aboriginal, compared to 1.4% in the region.
What is the citizenship status of the population in the Perth (West) - Northbridge SA2?
53.8% of the the Perth (West) - Northbridge SA2 population holds citizenship, compared to 83.0% in the wider region.

Age StructureAge Profile of Perth (West) - Northbridge

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The median resident of Perth (West) - Northbridge is 32, younger than 88% of areas nationally. That is 1 year younger than at the 2021 Census. 49.1% 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 age distribution of Perth (West) - Northbridge is heavily weighted toward pre-family demographics. AreaSearch estimates for August 2026 indicate that 57.2% of locals are young to middle-aged adults (25 - 44), compared to 30.9% across Greater Perth, while children and youth (0 - 24) make up only 16.9% against a metropolitan figure of 30.5%. The estimated median age sits at 32 as at August 2026, down from 33 at the 2021 Census, and 5 years younger than the Greater Perth median of 37 recorded during that Census (the Australian median was 38).

The 25 - 44 cohort has expanded from 53.7% at the Census to 57.2% of the population. By 2041, the largest numerical gain is anticipated among young to middle-aged adults, adding 1,582 residents (17%) to reach 10,671, while the retiree and elderly segment (65+) will be the fastest growing proportionally, rising 92% to 3,274 residents.

Frequently Asked Questions - Age

What is the median age in the Perth (West) - Northbridge SA2?
AreaSearch estimates the median age in the Perth (West) - Northbridge SA2 at 32 years as at August 2026. That is down from the 2021 Census figure of 33 years, with AreaSearch updating the age profile for population change recorded since the Census.
How does the Perth (West) - Northbridge SA2's median age compare to broader areas?
At an estimated 32 years as at August 2026, Perth (West) - Northbridge is 5 years younger than the Greater Perth 2021 Census average (37 years) and 6 years younger than the national Census average (38 years).
What age groups are over-represented in the Perth (West) - Northbridge SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Perth (West) - Northbridge SA2 compared to the Greater Perth region is the 25 - 34 group, making up 37.0% of the population.
What age groups are under-represented in the Perth (West) - Northbridge SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Perth (West) - Northbridge SA2 compared to the Greater Perth region is the 5 - 14 group, making up 2.4% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Perth (West) - Northbridge SA2 show significant variance compared to the Greater Perth region. The most over-represented age group is 25-34 year-olds (37.0% vs 15.8%). The most under-represented age groups are 5-14 year-olds (2.4% vs 12.2%) and 0-4 year-olds (2.4% vs 5.5%).
What is the percentage of children (0-14 years) in the Perth (West) - Northbridge SA2?
AreaSearch estimates children aged 0-14 years at 4.8% of the population in the Perth (West) - Northbridge SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Perth (West) - Northbridge SA2?
AreaSearch estimates people aged 65 and over at 10.7% of the population in the Perth (West) - Northbridge SA2 as at August 2026.

Data & MethodBoundaries, Sources & Method for Perth (West) - Northbridge

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 50 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 — 502 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (12,119 at the 2021 Census → 15,890 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 (503021297). 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 Perth (West) - Northbridge 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 Perth (West) - Northbridge 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 Perth (West) - Northbridge 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.

Nearby Areas