Birchgrove

Suburb (SAL)

Greater Sydney / Leichhardt

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL10373 How we calculate this
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Suburb (SAL) Boundary Analysis

This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.

SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.

Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales ActivityProperty Sales Trends in Birchgrove

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The median house price in Birchgrove is $3.12m, with units at $1.75m. House values have moved 0.2% a year compounded over five years.

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DemographicsPopulation Growth in Birchgrove

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Birchgrove has an estimated 3,310 residents, up from 3,228 at the 2021 Census — a change of 82 people, or 2.5%. That puts 5,610 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

Based on evaluation of ABS demographic updates for the wider region alongside address records validated by AreaSearch since the Census, the resident population of Birchgrove is estimated to be approximately 3,310 as of May 2026. This represents a growth of 82 residents (2.5%) compared to the 2021 Census, which recorded 3,228 individuals. This demographic shift is calculated from the estimated resident headcount of 3,310, derived by AreaSearch from the ABS June 2025 release of ERP data and address tracking post-Census. With these numbers, the local population density reaches 5,610 persons per square kilometer, placing the area in the top 10% of all Australian locations analyzed by AreaSearch and highlighting the high demand for local land.

The 2.5% increase post-Census is within 1.6 percentage points of the broader SA3 region (4.1%), indicating competitive growth characteristics. The main driver of population gains in recent times was overseas migration, which accounted for roughly 72.0% of the total growth. AreaSearch incorporates projections from the 2024 ABS and Geoscience Australia release, which uses 2022 as its baseline year. For SA2 regions lacking this coverage, projections from the 2022 NSW State Government release based on 2021 data are utilized. Growth patterns across different age brackets from these datasets are projected forward for the years 2032 to 2041. Based on these demographic projections, the area is expected to experience population expansion slightly below the median of all locations assessed by AreaSearch. Specifically, the local population is projected to grow by 225 individuals by 2041, representing a total increase of 6.8% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Birchgrove?
Total population for the suburb of Birchgrove was estimated to be approximately 3,310 as at May 26. This is based upon an estimated resident population of 3,310 from the ABS up to June 2025.
How has the population in the suburb of Birchgrove changed since 2021?
The suburb of birchgrove has added approximately 82 people and shown a 2.54% increase from the 3,228 people recorded at the 2021 Census period.
What is the population density in the suburb of Birchgrove?
The population density in the suburb of Birchgrove is estimated at 5,610 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the suburb of Birchgrove?
Over the past 10 years, the population in the suburb of Birchgrove has shown a compound annual growth rate of -0.5% per annum.
What are the main drivers of population growth in the suburb of Birchgrove?
Population growth in the suburb of Birchgrove is driven by: Overseas migration (72.0%), Natural increase (28.000000000000004%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 72.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Birchgrove

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According to AreaSearch's evaluation of ABS building approvals distributed from regional data, Birchgrove has experienced almost no residential development approvals in recent times, with a total of 3 dwellings approved over the preceding 5 financial years. During the current FY-26 period, 2 approvals have been registered. Because the local population has been declining, the housing supply has remained sufficient for the area's needs, maintaining a balanced market with options for buyers. Furthermore, commercial building approvals valued at $4.3 million have been registered during this financial year, reinforcing the residential focus of the neighborhood.

Birchgrove displays very quiet development activity when compared to Greater Sydney, registering 94.0% below the regional per capita average. This minimal volume of new construction generally underpins demand and supports values for established local properties. This rate is also below the national benchmark, reflecting a mature suburb and pointing to potential planning restrictions.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Birchgrove recently?
Dwelling approval activity in the the suburb of Birchgrove area has seen 0 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Birchgrove's current population of 3,310 has been supported by 0 approvals on average over recent years.
How does the suburb of Birchgrove's development activity compare to the broader region?
The suburb of Birchgrove has seen 0.02 approvals per 100 people in recent years, compared to 0.65 approvals in the broader region. This means that one dwelling has been approved for every 0 people in the suburb of Birchgrove, compared to one for every 190 in the broader region.
Is the suburb of Birchgrove keeping up with housing demand?
With the population expected to increase by 225 people by 2041, around 113 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 suburb of Birchgrove?
Looking at development activity over the past five years, the suburb of Birchgrove's approval levels have been slightly above the yearly average of 0, showing modest growth in recent years.
How many dwellings will be needed to accommodate future population growth in the suburb of Birchgrove?
The population in the suburb of Birchgrove is expected to grow by 225 people by 2041, necessitating approximately 113 new dwellings. This calculation is based on the current census average of 2.0 persons per dwelling in the area.
How does recent development compare to population growth in the suburb of Birchgrove?
Over the past five years, the suburb of Birchgrove has seen 3 residential approvals while population has remained stable or declined, indicating potential market oversupply.
Are there opportunities for residential developers in the suburb of Birchgrove?
Based on recent development activity and a population of 3,310, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 225 people by 2041, around 113 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Birchgrove

Development applications around Birchgrove

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 Birchgrove

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AreaSearch tracks one current infrastructure or development project inside Birchgrove. A further 67 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $83.7 billion. 24 are already under construction and 28 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

Changes to local infrastructure, major developments, and urban planning decisions can significantly influence an area's trajectory. AreaSearch has identified a total of 4 projects that are expected to affect the locality. Principal projects include the Western Harbour Tunnel, the redevelopment of the White Bay Power Station, the Loyalty Square Balmain Revitalisation, and the Bays West Precinct Redevelopment, with details provided below for those most relevant to the area.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Birchgrove?
Key infrastructure and planning changes likely to influence the suburb of Birchgrove include: Western Harbour Tunnel (Construction); White Bay Power Station Redevelopment (Planning); Loyalty Square Balmain Revitalisation (Planning); Bays West Precinct Redevelopment (Planning); and Birchgrove Park Amenities (Planning). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Birchgrove?
Infrastructure development impacting the suburb of Birchgrove spans multiple sectors including Communities, Precincts & Urban Renewal, Transport & Logistics, and Arts & Culture, among others.
What is the scale of infrastructure investment impacting the suburb of Birchgrove?
Infrastructure investment analysis indicates substantial capital deployment exceeding $99.0 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the suburb of Birchgrove vicinity.
How does the suburb of Birchgrove's infrastructure development compare to other areas?
The suburb of Birchgrove ranks in the top 10% nationally for infrastructure development, reflecting exceptional investment activity compared to similar areas across the country.
Western Harbour Tunnel
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

The Western Harbour Tunnel is a major 6.5 km twin three-lane motorway tunnel forming a third crossing of Sydney Harbour. As of May 2026, assembly of the massive Tunnel Boring Machines (TBMs) Patyegarang and Barangaroo is reaching critical milestones in the launch chambers under Birchgrove. TBM Patyegarang is scheduled for harbour launch in mid-2026, while Barangaroo is expected to follow later in the year. Over 76% of total project excavation is now complete, and more than 4,405 precast concrete segments have been produced at the Emu Plains support facility to line the harbour crossing section.

Transport & Logistics

Loyalty Square Balmain Improvement Works
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Inner West Council public domain upgrade to Loyalty Square in Balmain under the Main Streets Revitalisation Program. The works include a new memorial wall or structure recognising local WWI fallen soldiers not listed on the 1916 memorial, retention of the existing memorial, relocation of plaques, removal of bollards and chains, renewed gardens, lighting improvements, and accessible public furniture. Council resolved in October 2025 to proceed with design and procurement, and the memorial wall wording and names update was noted in December 2025.Council records in early 2026 listed the project as in progress and scheduled for completion before Anzac Day 2026.

Communities, Precincts & Urban Renewal

Rozelle Village Mixed-Use Precinct
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Redevelopment of the former Balmain Leagues Club site into a 16-storey mixed-use precinct by PERIFA and Mitsubishi Estate Asia. Features 227 dwellings, including 59 affordable housing units, a 1,444 square metre public plaza, a new community club, supermarket, and retail spaces.

Communities, Precincts & Urban Renewal

Rozelle Village
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

A major mixed-use precinct development on the former Balmain Leagues Club site in Rozelle. The project features 227 apartments (including 59 affordable homes), a new Wests Tigers Leagues Club, a full-line supermarket, retail and hospitality venues, a central public plaza, and activated laneways.

Communities, Precincts & Urban Renewal

Central Barangaroo
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2030
Source / Links: Link 1   Link 2  

Central Barangaroo is the final 5.2-hectare precinct of the Barangaroo waterfront transformation. Led by Aqualand, the development features a 2-hectare Harbour Park, a 270-metre pedestrian boulevard, and a mix of luxury residential, commercial, and retail spaces. Following the approval of Modification 9 in 2024/2025, the project now includes a refined building envelope for a world-class hotel and residential apartments. The precinct is designed to be carbon neutral and is fully integrated with the new Barangaroo Metro Station, providing seamless transit access to the Sydney CBD.

Communities, Precincts & Urban Renewal

Central Barangaroo
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2030
Source / Links: Link 1   Link 2  

Central Barangaroo is the final major stage of the Barangaroo waterfront renewal, linking Barangaroo Reserve with Barangaroo South. Aqualand, in partnership with the NSW Government, has concept approval for a 5.2 hectare mixed-use precinct with residential, retail, hospitality, community uses, a new metro entry, over 2 hectares of public open space and more than 50 retail destinations. Two early works development applications have planning consent, with site establishment, investigations, services diversions, perimeter retention wall and excavation works expected to begin from Q2 2026 and take about two years.Further SSDAs for the basement, buildings and public domain are to follow, with the first stage expected around 2030.

Communities, Precincts & Urban Renewal

Waverton Peninsula Strategic Masterplan (Berrys Bay)
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Transformation of former industrial land into nearly two hectares of public parklands. Current works involve earthworks, seawall rectification, and ground remediation. The project features a reimagined Woodleys Shed as a glass-walled indoor community pavilion, a continuous foreshore path, a new public plaza, and facilities for non-powered watercraft like kayaks. Delivered by Transport for NSW and ACCIONA as part of the Western Harbour Tunnel project to reconnect the community to the harbour foreshore.

Communities, Precincts & Urban Renewal

Balmain Shores - Harbourwatch Building G
Category: Residential Development
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Final waterfront stage within the established Balmain Shores community on the former Balmain Power Station site in Rozelle, delivering around 60 high end apartments with direct frontages to Iron Cove, resort style indoor and outdoor pools, gym and landscaped foreshore walks linking to the Bay Run, King George Park and nearby Balmain village.

Residential Development

Jobs & IndustryEmployment Trends in Birchgrove

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1,946 residents of Birchgrove are employed, from a labour force of 1,984. Unemployment sits at 1.9%, with participation at 70.6%. Weighted for its industry mix, the area's sectors are forecast to grow about 7.7% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 2,757, about 83% 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

Birchgrove is characterized by a highly educated workforce with strong representation in the technology industry and a very low unemployment rate of 1.9%, according to statistical area data compiled by AreaSearch. In March 2026, there were 1,946 employed residents, while the unemployment rate was 2.2% lower than the Greater Sydney average of 4.1%. The rate of workforce participation is close to the Greater Sydney average of 69.1%. Census records show that a high proportion of residents, 68.7%, worked from home, though this may have been influenced by pandemic-related lockdowns. The primary employment sectors for local residents are professional & technical services, finance & insurance, and health care & social assistance.

The local concentration in professional & technical services is particularly high, reaching 1.8 times the regional average. Conversely, the retail trade sector employs only 5.1% of local workers, which is below the 9.3% average for Greater Sydney. A comparison of the Census working population against the resident population suggests that this predominantly residential suburb offers limited employment opportunities within its own boundaries. Analysis of SALM and ABS data, compiled from larger statistical regions, indicates that over the past twelve months, the labour force shrank by 1.5% while employment dropped by 1.2%, which resulted in the unemployment rate declining by 0.3 percentage points. This trend differs from Greater Sydney, where employment increased by 1.9%, the labour force expanded by 1.9%, and unemployment decreased slightly. For a glimpse into future job demand in Birchgrove, Jobs and Skills Australia's national employment forecasts released in May-25 provide useful context. These forecasts span five and ten-year horizons and have been overlaid with local employment data to project growth trajectories. Nationally, employment is expected to grow by 6.6% in five years and by 13.7% in ten years, though sectoral growth varies considerably. When these industry-level expectations are applied to Birchgrove's current employment composition, local jobs are projected to rise by 7.7% over five years and by 15.3% over ten years (this estimate relies on basic weighting extrapolation for illustrative purposes and does not incorporate local population projections).

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Birchgrove?
As of March 2026, the suburb of Birchgrove has approximately 1,946 employed residents with an unemployment rate of 1.9%. This very low unemployment rate indicates a tight labour market with strong demand for workers. The area ranks in the top 25% nationally for employment performance, indicating a robust job market.
How does the suburb of Birchgrove's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Birchgrove stands at 1.9%, which is 2.2 percentage points below Greater Sydney's rate of 4.1%. This lower unemployment rate suggests stronger local employment conditions. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of Birchgrove?
The employment landscape in the suburb of Birchgrove is dominated by several key sectors. The largest employers are professional & technical (20.6% of employment), finance & insurance (13.9%), and health care & social assistance (13.3%). Other significant employers include education & training and construction.
How has employment changed recently in the suburb of Birchgrove?
Over the past year to March 2026, the suburb of Birchgrove has experienced a decline in employment, with total jobs decreasing while the labour force decreased. As a result, the unemployment rate has fall. By comparison, Greater Sydney saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the suburb of Birchgrove?
The workforce participation rate in the suburb of Birchgrove is 70.6%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Greater Sydney average of 69.1%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the suburb of Birchgrove's employment market?
The suburb of birchgrove shows notable specialization in professional & technical, which employs 20.6% of the local workforce compared to 11.5% regionally. This concentration suggests the area has developed competitive advantages in this sector. 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 suburb of Birchgrove?
Based on Jobs and Skills Australia projections applied to the suburb of Birchgrove's industry mix, employment is expected to grow by 7.7% over the next five years and 15.3% over ten years. This exceeds the national forecast of 6.6% over five years, suggesting the area's industry composition is well-positioned for future growth. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Birchgrove compare nationally?
The suburb of birchgrove's employment market shows strong performance nationally, ranking in the top 25% of areas assessed by AreaSearch. This indicates robust employment conditions and economic vitality compared to other regions. Recent job advertisement trends show the broader employment region saw a 5.9% decline, ranking 29.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Birchgrove?
Skilled workers will find excellent opportunities in the suburb of Birchgrove, with knowledge-intensive sectors comprising 61.1% of local employment. Key sectors for skilled workers include professional & technical (20.6%), finance & insurance (13.9%), and health care & social assistance (13.3%). With projected employment growth of 7.7% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Birchgrove

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Median household income in Birchgrove is $3,603 a week (about $187,000 a year), with median personal income at $1,661 a week. ATO records put median taxable income at $91,183 a year against an average of $169,838. The average runs 86% 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

The latest postcode-level ATO statistics for the 2023 financial year show that incomes in the suburb of Birchgrove rank in the highest percentile nationally, with a median of $91,183 and an average of $169,838. In comparison, Greater Sydney recorded a median income of $60,817 and an average of $83,003. Adjusting these figures for a Wage Price Index increase of 10.32% since the 2023 financial year results in estimated figures of approximately $100,593 for the median and $187,365 for the average as of March 2026. According to Census data, household, family, and personal incomes in Birchgrove are all exceptionally high, falling between the 99th and 99th percentiles across the country.

The statistics indicate that 47.1% of the population (1,559 people) falls into the weekly earnings bracket of $4000+, unlike the broader region where the $1,500 - 2,999 range is most common at 30.9%. A substantial 57.7% of residents earn more than $3,000 per week, indicating high local affluence that supports economic activity. After housing costs are paid, residents keep 86.8% of their income, demonstrating high purchasing power and placing the area in the 10th decile for the SEIFA income index.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Birchgrove?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Birchgrove is approximately $100,593. The official ATO data from FY-23 recorded a median of $91,183.
What is the average taxable income in the suburb of Birchgrove?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Birchgrove is approximately $187,365. The official ATO data from FY-23 recorded an average of $169,838.
How does the median taxable income in the suburb of Birchgrove compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Birchgrove is approximately $100,593 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $91,183 and $60,817 respectively.
How does the average taxable income in the suburb of Birchgrove compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Birchgrove is approximately $187,365 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $169,838 and $83,003 respectively.
What are the main income cohorts in the suburb of Birchgrove according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~47.1% / 1,559 persons) of the suburb of Birchgrove's population is the $4000+ cohort.
How do the main income cohorts in the suburb of Birchgrove compare to the region?
The largest income cohort in the suburb of Birchgrove is the $4000+ group, representing about 47.1% of the population. In comparison, Greater Sydney's largest income cohort is the $1,500 - 2,999 group, representing 30.9% of its population, according to the 2021 Census.
What is the median household income in the suburb of Birchgrove according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Birchgrove is $3,603/wk.
What is the median family income in the suburb of Birchgrove according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Birchgrove is $4,706/wk.
What is the median personal income in the suburb of Birchgrove according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Birchgrove is $1,661/wk.
How does the suburb of Birchgrove's income rank nationally?
AreaSearch's latest postcode level ATO data for FY-23 reveals that income in the suburb of Birchgrove is exceptionally high nationally, with the median assessed at $91,183 while the average income stands at $169,838. This contrasts to Greater Sydney's figures of a median income of $60,817 and an average income of $83,003. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $100,593 (median) and $187,365 (average) as of March 2026.
What is the disposable income in the suburb of Birchgrove?
The estimated disposable income in the suburb of Birchgrove is $13,549 per year according to AreaSearch analysis.
How does the suburb of Birchgrove's disposable income compare to the region?
The suburb of birchgrove's disposable income is $13,549 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Birchgrove

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Birchgrove had 1,285 occupied dwellings at the 2021 Census, 28% detached houses and 18% apartments. 31% are owned with a mortgage, 28% rented and 42% owned outright. At that Census the median rent was $700 a week and the median mortgage repayment $4,000 a month, a total housing cost higher than 97% of areas nationally. Rent absorbs 19.4% of household income here and mortgage repayments 25.6%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The local housing stock at the time of the latest Census consisted of 28.4% detached houses and 71.5% semi-detached properties, apartments, and other dwellings, compared to the Sydney metropolitan average of 55.9% detached houses and 44.1% other dwelling types. The home ownership rate in Birchgrove was high at 41.8%, with the remaining properties occupied by residents with a mortgage (30.5%) or tenants renting their homes (27.8%). The median monthly mortgage payment in the area was significantly higher than the Sydney metro average, standing at $4,000, while the median weekly rent was $700, compared to regional figures of $2,427 and $470 respectively.

Nationally, mortgage payments in Birchgrove are much higher than the Australian average of $1,863, and rents are also well above the national median of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Birchgrove?
In the suburb of Birchgrove, 41.8% of homes are owned outright, 30.5% are owned with a mortgage, and 27.8% are rented.
What percentage of dwellings in the suburb of Birchgrove are houses?
According to the latest data, 28.4% of dwellings in the suburb of Birchgrove are houses.
What percentage of dwellings in the suburb of Birchgrove are apartments or units?
In the suburb of Birchgrove, 18.2% of dwellings are apartments or units, with an additional 53.3% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Birchgrove?
Outright home ownership in the suburb of Birchgrove stands at 41.8%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the suburb of Birchgrove?
The median monthly mortgage repayment in the suburb of Birchgrove is $4,000, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the suburb of Birchgrove?
The median weekly rent in the suburb of Birchgrove is $700, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the suburb of Birchgrove?
In the suburb of Birchgrove, 0.9% of rentals are $0-149/week, 6.6% are $150-349/week, 34.7% are $350-649/week, 32.9% are $650-949/week, and 24.9% are $950+/week.
What is the average monthly housing cost in the suburb of Birchgrove?
The aggregate monthly housing cost in the suburb of Birchgrove is $2,063, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Birchgrove?
In the suburb of Birchgrove, households with mortgages typically spend 25.6% of their income on mortgage repayments, while renters spend 19.4% of their income on rent.
How crowded are homes in the suburb of Birchgrove?
The average persons per bedroom ratio in the suburb of Birchgrove is 0.9, indicating the level of household density.
How does housing affordability in the suburb of Birchgrove compare to the region?
Housing affordability in the suburb of Birchgrove shows mortgage holders spending 25.6% of income on repayments (vs 27.0% regionally), while renters spend 19.4% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the suburb of Birchgrove?
The dwelling mix in the suburb of Birchgrove consists of 28.4% detached houses, 53.3% semi-detached dwellings, 18.2% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Birchgrove?
Given the tenure profile of the area, the weighted average monthly housing cost is approximately $2,063. This accounts for outright owners paying no housing costs, mortgage holders paying $4,000/month, and renters paying $3,031/month.
How affordable is housing in the suburb of Birchgrove relative to local incomes?
Housing in Birchgrove consumes approximately 13.2% of median household income ($15,601 monthly), indicating costs are highly affordable. The generally accepted benchmark is that housing should not exceed 30% of household income.
How do proposed developments compare to existing housing types in the suburb of Birchgrove?
No recent development applications are recorded for this area.

HouseholdsHousehold Composition in Birchgrove

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Birchgrove counted 1,285 households at the 2021 Census, averaging 2.4 people each. 33% are couples with children, against 32% couples without children. 25% of households are people living alone, and families average 1.2 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families make up 72.4% of all local households, consisting of 32.7% couples with children, 32.1% couples without children, and 6.7% single parents. Non-family households account for the remaining 27.6%, with single-person households representing 25.1% and group households making up 2.2% of the total. The median household size is 2.4 residents, which is smaller than the Greater Sydney average of 2.7.

Frequently Asked Questions - Households

How many households are in the suburb of Birchgrove?
As of the 2021 Census, the suburb of Birchgrove had 1,285 households. Based on population growth patterns, this has grown by approximately 2.6% to an estimated 1,318 households today.
What is the typical household size?
The median household size in the suburb of Birchgrove is 2.4 people. This compares to 2.7 in Greater Sydney and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 72.4% of all households. The remaining households consist of lone person households (25.1%), group households (2.2%), and other household types (0.5%).
How are families structured in the area?
Among the 930 family households, 32.7% are couples with children, 32.1% are couples without children at home, and 6.7% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Birchgrove compare to regional household patterns?
Compared to Greater Sydney, the suburb of Birchgrove shows distinct household patterns. This higher proportion of single-person households drives demand for smaller dwellings and different community services.
What is the average family size?
Families in the suburb of Birchgrove have an average of 1.2 children, slightly below the Greater Sydney average of 1.5. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of Birchgrove?
Marriage patterns reveal 50.6% of the adult population are currently married, while 33.3% have never married. This compares to 48.3% married and 36.4% never married across Greater Sydney.
How significant are single-person households?
Single-person households represent 25.1% of all households in the suburb of Birchgrove, similar to the regional average of 23.2%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 2.2% of households, well below the Greater Sydney average of 4.2%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Birchgrove

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65.5% of adults in Birchgrove hold a university qualification, including 39.3% with a bachelor degree and 21.5% with postgraduate qualifications, higher than 84% of areas nationally. A further 7.3% hold a vocational qualification. 1 school serves the area, with 246 enrolment places and an average ICSEA of 1,138 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

The level of education in Birchgrove is significantly higher than regional and national averages, with 65.5% of residents aged 15 and over holding a university qualification, compared to 30.4% in Australia and 32.2% in NSW. This educational profile positions the community well for professional services and knowledge-based jobs. Bachelor degrees are the most common qualification at 39.3%, followed by postgraduate degrees at 21.5% and graduate diplomas at 4.7%. Vocational education accounts for 15.8% of qualifications among residents aged 15 and over, comprising advanced diplomas at 8.5% and certificates at 7.3%.

A high proportion of residents are engaged in study, with 26.2% of the population currently enrolled in an educational institution. This group includes 9.6% in primary school, 7.8% in high school, and 5.2% enrolled in higher education.

Frequently Asked Questions - Education

What percentage of people in the suburb of Birchgrove have university qualifications?
65.5% of people aged 15 and over in the suburb of Birchgrove have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the suburb of Birchgrove have no formal qualifications?
18.6% of people aged 15 and over in the suburb of Birchgrove have no formal qualifications, compared to 34.2% regionally.
How does the suburb of Birchgrove's education level compare to national averages?
The suburb of birchgrove ranks in the 84th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the suburb of Birchgrove?
The most common qualifications in the suburb of Birchgrove are: Bachelor Degree (39.3%), Postgraduate (21.5%), Advanced Diploma (8.5%).
What proportion of the suburb of Birchgrove's population is currently attending educational institutions?
26.2% of the population in the suburb of Birchgrove is currently engaged in formal education, with 9.6% in primary school, 7.8% in secondary school, 5.2% at university.
What is the ICSEA score for schools in the suburb of Birchgrove?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Birchgrove is 1138, indicating above-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the suburb of Birchgrove?
There are 1 schools within the suburb of Birchgrove, with a combined enrollment of approximately 246 students.
What types of schools are available in the suburb of Birchgrove?
The suburb of birchgrove includes 1 primary school.

Schools Detail

AmenitiesServices & Amenities in Birchgrove

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Getting AroundTransport & Commuting in Birchgrove

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Public transport in Birchgrove reaches 14 stops on 4 routes, timetabled for about 1,700 services a week. The typical home sits about 170 m from its nearest stop. Ferries carry the largest share of public transport commuters. Households keep an average of 0.9 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Public transport options in Birchgrove include 14 active stops, combining ferry and bus services. These stops are served by 4 different routes, which together handle 1,678 passenger trips each week. Transport access is rated as excellent, with residents living an average of 169 meters from their nearest stop. Being a mostly residential suburb, the majority of commuters travel outside the area. Private vehicles are the main transport method at 70%, with 10% walking and 8% using buses. Car ownership stands at an average of 0.9 vehicles per household, which is below the regional average.

A high proportion of residents, 68.7%, worked from home according to the 2021 Census, which may have been influenced by pandemic conditions. Across all routes, service frequency averages 239 trips per day, which translates to roughly 119 weekly services for each individual transit stop.

Frequently Asked Questions - Transport

How many public transport stops are in Birchgrove?
There are 14 public transport stops within the suburb of Birchgrove.
How frequent are the transport services in Birchgrove?
the suburb of Birchgrove has 1,678 weekly trips across 4 routes, averaging 239 trips per day.
How far are residents from public transport in Birchgrove?
On average, residential properties are 169 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Birchgrove

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74.5% of residents in Birchgrove report no long-term health condition, a healthier profile than 97% of areas nationally. 2.2% need daily assistance with core activities, and 93.7% hold private health cover. The standardised death rate runs at 3.0 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Health statistics show excellent outcomes in Birchgrove based on AreaSearch's evaluation of mortality and chronic disease trends, which indicate a very low incidence of common health issues across all age groups. Furthermore, the rate of private health insurance is exceptionally high at roughly 94% of the population (3,100 people). This compares to a rate of 59.9% across Greater Sydney and a national average of 55.7%. Asthma and mental health issues were the most frequently reported medical conditions in the area, affecting 6.8 and 5.8% of residents respectively. Meanwhile, 74.5% of the population reported having no chronic medical conditions, compared to 74.6% across Greater Sydney.

Residents aged 65 and older make up 22.8% of the population (754 people), which is higher than the Greater Sydney average of 15.5%. Senior health indicators are very strong, with national rankings matching those of the general population.

Frequently Asked Questions - Health

How many people in the suburb of Birchgrove have private health insurance?
Around 93.7% of people in the suburb of Birchgrove are covered by private health insurance, which compares to 59.9% in the broader region of Greater Sydney.
What percentage of the population requires ongoing medical assistance in the suburb of Birchgrove?
In the suburb of Birchgrove, 2.2% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 5.2% of people in Greater Sydney require similar assistance.
How prevalent is asthma in the suburb of Birchgrove?
6.8% of people in the suburb of Birchgrove are diagnosed with asthma. In comparison, 6.4% of the population across Greater Sydney is affected by asthma.
What percentage of people have diabetes in the suburb of Birchgrove?
Diabetes affects 2.0% of the the suburb of Birchgrove population, while in the surrounding region, 4.3% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Birchgrove?
3.3% of people in the suburb of Birchgrove have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the suburb of Birchgrove compare to the region in terms of overall private health coverage?
In the suburb of Birchgrove, 93.7% of the population are estimated to have private health insurance. Comparatively, Greater Sydney sees an estimated private health coverage rate of 59.9%.

Ancestry & LanguageCultural Diversity in Birchgrove

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29.0% of Birchgrove residents were born overseas and 9.5% speak a language other than English at home. The largest reported ancestries are English (30.2%) and Australian (20.0%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Birchgrove shows higher cultural diversity than average, with 9.5% of residents speaking a language other than English at home and 29.0% born outside Australia. Christianity is the primary religion, representing 41.6% of the population. The most distinct relative overrepresentation is for Judaism, which accounts for 0.7% of residents compared to 0.8% across Greater Sydney. Looking at ancestral backgrounds, the three largest ancestral groups in Birchgrove are English at 30.2% of the population (significantly higher than the regional average of 19.0%), Australian at 20.0%, and Irish at 12.7% (well above the regional average of 6.1%).

Other ethnic ancestries show notable differences from regional averages, with Welsh representing 1.1% of Birchgrove (compared to 0.4% regionally), French at 0.7% (compared to 0.5%), and Scottish at 9.1% (compared to 4.8%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Birchgrove?
Birchgrove was found to be above average in terms of cultural diversity, with 9.5% of its population speaking a language other than English at home and 29.0% born overseas.
What is the most common religion in the suburb of Birchgrove?
The main religion in Birchgrove was found to be Christianity, which makes up 41.6% of people in Birchgrove. However, the most apparent overrepresentation was in Judaism, which comprises 0.7% of the population, compared to 0.8% across Greater Sydney.
What are the top countries of origin in the suburb of Birchgrove?
In terms of ancestry (country of birth of parents), the top three represented groups in Birchgrove are English, comprising 30.2% of the population, which is substantially higher than the regional average of 19.0%, Australian, comprising 20.0% of the population, and Irish, comprising 12.7% of the population, which is substantially higher than the regional average of 6.1%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Welsh is notably overrepresented at 1.1% of Birchgrove (vs 0.4% regionally), French at 0.7% (vs 0.5%) and Scottish at 9.1% (vs 4.8%).
How does the percentage of people born overseas compare to the regional average?
29.0% of the the suburb of Birchgrove population was born overseas, compared to 40.5% regionally.
What percentage of the the suburb of Birchgrove population speaks a language other than English at home?
9.5% of the population in the suburb of Birchgrove speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the suburb of Birchgrove identify as Australian Aboriginal?
0.2% of the the suburb of Birchgrove population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the suburb of Birchgrove?
90.0% of the the suburb of Birchgrove population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Birchgrove

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The median resident of Birchgrove is 46, older than 82% of areas nationally. 19.4% 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 median age of 46 years in Birchgrove is higher than the Greater Sydney average of 37 and the national median of 38. Compared to Greater Sydney, the 55 - 64 age bracket is overrepresented at 15.5% of the local population, while the 25 - 34 bracket is underrepresented at 9.1%. Since the 2021 Census, the proportion of residents aged 15 to 24 grew from 8.3% to 10.3%, and the 75 to 84 bracket increased from 6.1% to 8.0%. On the other hand, the 5 to 14 cohort decreased from 12.4% to 10.7%, and the 45 to 54 cohort fell from 16.0% to 14.8%.

Demographic projections for 2041 indicate significant shifts for Birchgrove. The 65 to 74 age group is expected to grow by 81 people (19%), rising from 433 to 515. The aging trend is pronounced, with residents aged 65 and older accounting for 74% of the projected population growth. Conversely, the 15 to 24 and 0 to 4 age brackets are projected to contract.

Frequently Asked Questions - Age

What is the median age in the suburb of Birchgrove?
According to the latest data, the median age in the suburb of Birchgrove is 46 years.
How does the suburb of Birchgrove's median age compare to broader areas?
At 46 years, Birchgrove is 9 years older than the Greater Sydney average (37 years) and 8 years older than the national average (38 years).
What age groups are over-represented in the suburb of Birchgrove?
The most over-represented age group in the suburb of Birchgrove compared to the Greater Sydney region is the 55 - 64 group, making up 15.5% of the population.
What age groups are under-represented in the suburb of Birchgrove?
The most under-represented age group in the suburb of Birchgrove compared to the Greater Sydney region is the 25 - 34 group, making up 9.1% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the suburb of Birchgrove show significant variance compared to the Greater Sydney region. The most over-represented age groups are 65-74 year-olds (13.1% vs 8.1%) and 75-84 year-olds (8.0% vs 5.3%). The most under-represented age group is 25-34 year-olds (9.1% vs 16.1%).
What is the percentage of children (0-14 years) in the suburb of Birchgrove?
The percentage of children aged 0-14 years in the suburb of Birchgrove is 15.1%.
What is the percentage of older people (65+ years) in the suburb of Birchgrove?
The percentage of people aged 65 and over in the suburb of Birchgrove is 22.8%.

Data & MethodBoundaries, Sources & Method for Birchgrove

Data currency Refreshed

8 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 Suburb (SAL) boundary shown above, on a 2021 Census baseline. Only 3 sections — housing, households and cultural diversity — still wait on the 2026 Census.

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 8 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) May 2026 3 months ago headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to May 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual May 2026 3 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Jun 2026 2 months ago headline measures · May 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 this 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.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 5 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 this month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 last month headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 last month all 14 measures
Annual and financial-year sources 3 sections
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Jul 2025 about a year ago all 1 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Jul 2025.
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. The headline figure is therefore a current estimate for May 2026, not a 2021 count (3,228 at the 2021 Census → 3,310 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 May 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 (SAL10373). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

How do Birchgrove suburb boundaries differ from Statistical Areas?
This page uses Suburbs and Localities (SAL) boundaries (suburb-style geography). SAL represents commonly-known suburb names used in addresses, while Statistical Areas (SA2) are designed for census/statistical reporting. Even when sharing the same name, SAL and SA2 boundaries often cover different geographic areas with different populations.
Where does the data on this Birchgrove 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 Birchgrove 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 (Jun 2026), property sales & rents (Aug 2026), infrastructure projects (Jul 2025) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to May 2026), age profile (to May 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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