Arncliffe

Suburb (SAL)

Greater Sydney / Kogarah - Rockdale

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL10087 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 Arncliffe

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The median house price in Arncliffe is $1.87m, with units at $800k. House values have moved 3.7% a year compounded over five years.

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DemographicsPopulation Growth in Arncliffe

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Arncliffe has an estimated 13,283 residents, up from 12,023 at the 2021 Census — a change of 1,260 people, or 10.5%. Growth has averaged 2.1% a year over five years. Overseas migration accounts for 79.0% of that increase. That puts 4,565 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 investigations of ABS population statistics for the surrounding region, combined with fresh locations confirmed by AreaSearch after the Census, the suburb of Arncliffe has an estimated population of approximately 13,283 as of May 2026. This represents an expansion of 1,260 individuals (10.5%) relative to the 2021 Census, when the recorded population stood at 12,023 people. This trend is determined from a resident population of 13,277, calculated by AreaSearch using the latest ERP data release from the ABS (June 2025) along with 32 validated new addresses registered since the Census date.

These figures correspond to a density ratio of 4,564 persons per square kilometer, placing the locality in the top 10% of national locations evaluated by AreaSearch, showing that local land is in high demand. The 10.5% growth rate observed in the suburb of Arncliffe since the 2021 census outpaced the SA4 region (6.5%) and the state, positioning the locality as a regional leader in population gains. The expansion of the suburb of Arncliffe was largely underpinned by international migration, which accounted for roughly 79.0% of the total population increases during recent intervals. Projections from the ABS and Geoscience Australia, issued in 2024 with 2022 as the baseline, are utilized by AreaSearch for each SA2 zone. For any SA2 zones lacking this coverage, projections compiled by the NSW State Government in 2022 (using 2021 as the baseline) are substituted. Estimated growth rates across specific age brackets from these data sets are applied to all locations for the period spanning 2032 to 2041. Looking at upcoming demographic shifts, future growth is anticipated to exceed the national median, with the suburb of Arncliffe expected to add 2,948 residents by 2041 based on combined SA2-level estimates, representing an overall increase of 22.1% across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Arncliffe?
Total population for the suburb of Arncliffe was estimated to be approximately 13,283 as at May 26. This is based upon an estimated resident population of 13,277 from the ABS up to June 2025.
How has the population in the suburb of Arncliffe changed since 2021?
The suburb of arncliffe has added approximately 1,260 people and shown a 10.48% increase from the 12,023 people recorded at the 2021 Census period.
What is the population density in the suburb of Arncliffe?
The population density in the suburb of Arncliffe is estimated at 4,564 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 Arncliffe?
Over the past 10 years, the population in the suburb of Arncliffe has shown a compound annual growth rate of 2.3% per annum.
What are the main drivers of population growth in the suburb of Arncliffe?
Population growth in the suburb of Arncliffe is driven by: Overseas migration (79.0%), Natural increase (21.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 79.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Arncliffe

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1,000 new dwellings have been approved in Arncliffe over the past five years, an average of 200 a year. That places the area in the 89th percentile for residential development activity nationally, about 15 approvals per 1,000 residents a year. Of the 241 dwellings approved in the latest reporting year, 5% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 118, well below that longer-run average. Figures come from ABS building approvals aggregated to this Suburb (SAL) boundary and are updated monthly as the ABS releases them.

Detail

Analysis of ABS building approvals allocated from statistical areas shows that Arncliffe typically sees approximately 200 residences approved for construction annually, with a total of 1,000 dwellings approved over the last 5 financial years (from FY-21 to FY-25) and 109 approvals recorded during FY-26 so far. With an average influx of 1.3 new residents per approved dwelling annually over the last 5 financial years (from FY-21 to FY-25), demand and supply appear to be in equilibrium, yielding balanced market trends, though over the last 2 financial years this metric has shifted to 0.8 individuals per dwelling, indicating a further optimization of the supply-demand balance.

The average projected construction cost for new dwellings is $493,000, which indicates that developers are concentrating on higher-end builds in the premium tier. Commercial approvals during this financial year stand at $239,000, highlighting that development is overwhelmingly focused on residential projects. Arncliffe displays 187.0% more residential construction activity per capita than Greater Sydney, providing prospective purchasers with a wider selection of properties. This volume of building is also much higher than the national standard, demonstrating substantial developer confidence in the area. Recent approvals consist of 5.0% free-standing houses and 95.0% medium to high-density options. This strong emphasis on compact residences provides accessible price points for buyers and draws interest from downsizers, investors, and first-time home buyers. This pattern marks a clear departure from the current local housing stock (which is 40.0% houses), pointing to a shrinking volume of available development sites and reflecting modern lifestyle preferences and the demand for more varied, economical housing types. Given there are approximately 31 people per approved dwelling, Arncliffe exhibits the standard markers of a developing residential hub. Long-term projections indicate that Arncliffe is set to add 2,942 inhabitants by 2041 (derived from the most recent AreaSearch quarterly figures). Considering current construction volumes, the pipeline of new housing is positioned to easily satisfy demand, creating favorable buying opportunities and potentially supporting population expansion beyond current forecasts.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Arncliffe recently?
Dwelling approval activity in the the suburb of Arncliffe area has seen 861 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Arncliffe's current population of 13,283 has been supported by 200 approvals on average over recent years.
How does the suburb of Arncliffe's development activity compare to the broader region?
The suburb of Arncliffe has seen 1.59 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 30 people in the suburb of Arncliffe, compared to one for every 190 in the broader region.
Is the suburb of Arncliffe keeping up with housing demand?
With the population expected to increase by 2,942 people by 2041, around 981 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the suburb of Arncliffe?
Looking at development activity over the past five years, the suburb of Arncliffe's approval levels have been significantly above the yearly average of 200, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the suburb of Arncliffe?
The population in the suburb of Arncliffe is expected to grow by 2,942 people by 2041, necessitating approximately 981 new dwellings. This calculation is based on the current census average of 3.0 persons per dwelling in the area.
How does recent development compare to population growth in the suburb of Arncliffe?
Over the past five years, the population in the suburb of Arncliffe has grown by approximately 4,906 people, while 1,000 residential approvals were recorded. This equates to a ratio of 4.9 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the suburb of Arncliffe?
With dwelling approval activity running at an average of 200 approvals per year and a population of 13,283, the market appears to be adequately supplied relative to projected housing demand in recent years, suggesting that developers should have a longer-term approach when considering new projects. With the population expected to increase by 2,942 people by 2041, around 981 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Arncliffe

Development applications around Arncliffe

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 Arncliffe

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AreaSearch tracks 8 current infrastructure and development projects inside Arncliffe, worth an estimated $273 million. A further 104 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $26.5 billion. 27 are already under construction and 34 are due for completion within three years. The pipeline spans residential development, sports & recreation and communities, precincts & urban renewal. 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

Local infrastructure projects, major works, and urban planning decisions are critical drivers of local performance. AreaSearch has identified a total of 41 projects poised to influence the local area. Principal initiatives include Arncliffe Central, the Wolli Creek and T8 Airport Line Power Supply Upgrade, Bayou Wolli Creek, and the Bayside West Precincts 2036 Plan, with key relevant projects detailed in the following list.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Arncliffe?
Key infrastructure and planning changes likely to influence the suburb of Arncliffe include: Arncliffe Central (Construction); Wolli Creek and T8 Airport Line Power Supply Upgrade (Construction); Bayou Wolli Creek (Construction); Bayside West Precincts 2036 Plan (Approved); and Ice Zoo Wolli Creek (Construction). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Arncliffe?
Infrastructure development impacting the suburb of Arncliffe spans multiple sectors including Residential Development, Communities, Precincts & Urban Renewal, and Sports & Recreation, among others.
What is the scale of infrastructure investment impacting the suburb of Arncliffe?
Infrastructure investment analysis indicates substantial capital deployment exceeding $3.1 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the suburb of Arncliffe vicinity.
How does the suburb of Arncliffe's infrastructure development compare to other areas?
The suburb of Arncliffe ranks in the top 10% nationally for infrastructure development, reflecting exceptional investment activity compared to similar areas across the country.
Arncliffe Central
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Arncliffe Central is a mixed-tenure urban renewal redevelopment of the former Arncliffe Estate between Eden Street and the Princes Highway. The project is replacing 142 ageing social housing dwellings with 806 new apartments across four buildings, including 311 social housing apartments, 291 affordable housing apartments and 204 private market apartments. It also includes a 4000 sqm public park, shops, community facilities, a childcare centre, pedestrian links and landscaped public spaces. Construction is underway, with social homes on track for 2027 and the wider precinct expected to complete in 2028.

Communities, Precincts & Urban Renewal

Ice Zoo Wolli Creek
Category: Sports & Recreation
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   

Olympic-sized ice skating rink providing year-round facilities for public skating, ice hockey, figure skating, and other ice sports. It serves as a community hub and training ground for athletes, featuring sustainable design elements, parking, cafe, and gym.

Sports & Recreation

Arncliffe Park Upgrade
Category: Sports & Recreation
Stage: Completed | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Upgrade of Arncliffe Park including new playground equipment, improved sporting facilities, landscaping, pathways and public open space funded through the NSW Precinct Support Scheme. The works formed part of the Bayside West Precincts program associated with the M6 Stage 1 corridor and have now been completed.

Sports & Recreation

Rail Service Improvement Program - Central to Hurstville Capital Works
Category: Transport & Logistics
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Upgrades along the T4/T8 corridor between Central and Hurstville to boost rail capacity and reliability. Scope includes the Sydney Terminal Area Reconfiguration (track reconfiguration and platform extensions around Central to Erskineville Junction), the Hurstville crossover, targeted station works and power/signalling upgrades. Delivered by the Next Rail partnership (John Holland and Jacobs) for Transport for NSW.

Transport & Logistics

The Madison Residences
Category: Residential Development
Stage: Construction | Est. Comp: 0
Source / Links: Link 1   Link 2  

A 10-storey residential development featuring 182 modern apartments and 2 retail spaces, contributing to Arncliffe's urban renewal and increased housing density near transport infrastructure.

Residential Development

Fox Lane Rockdale
Category: Residential Development
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Fox Lane Rockdale is a $50 million boutique residential development featuring 43 studio, one-, two-, and three-bedroom apartments plus two ground-floor commercial/retail spaces. The project offers chic modern interiors and resort-style rooftop amenities including a pool, gym, BBQ area, and outdoor cinema, along with secure parking. Located in the heart of Rockdale, it provides excellent connectivity to public transport, shopping, and local parks.

Residential Development

5-11 Flora St, Arncliffe
Category: Residential Development
Stage: Approved | Est. Comp: 0

Residential development involving the demolition of existing structures and construction of an eight-storey residential flat building comprising 54 apartments, two basement levels, associated landscaping and site works, supporting residential growth in Arncliffe as part of the Bayside West urban renewal strategy.

Residential Development

Rockdale Bicentennial Park Reinstatement
Category: Sports & Recreation
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Reinstatement and upgrade of Rockdale Bicentennial Park as part of the M6 Stage 1 project. Works include restoration of parkland after tunnel construction, upgraded playing fields, skate park, playgrounds, shared walking and cycling paths, wetland restoration, increased tree canopy and new recreational infrastructure. The Urban Design and Landscape Plan for the park was approved in 2024, however delivery remains tied to completion of M6 Stage 1 construction. Following the 2024 tunnelling suspension, tunnelling resumed during 2026 with park reinstatement to follow project completion.

Sports & Recreation

Jobs & IndustryEmployment Trends in Arncliffe

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8,342 residents of Arncliffe are employed, from a labour force of 8,646. Unemployment sits at 3.5%, with participation at 76.1%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.7% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 10,131, about 76% 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

Arncliffe has a workforce characterized by high levels of education, with professional services representing a major sector, an unemployment rate sitting at just 3.5%, and an annual job growth rate estimated at 3.6% based on aggregated statistical area data. In March 2026, employed residents numbered 8,342, with the unemployment rate standing 0.6% below the Greater Sydney average of 4.1%, and a participation rate that is exceptionally high (76.1% relative to 69.1% for Greater Sydney). Census figures show that a substantial 42.4% of employed locals worked from home, though this data is likely influenced by COVID-19 pandemic restrictions.

The primary employment sectors for local workers are health care & social assistance, professional & technical, and retail trade. The locality displays a notable concentration in transport, postal & warehousing, where the employment proportion is 1.7 times the regional benchmark. In contrast, health care & social assistance has a smaller presence at 11.6% compared to the regional figure of 14.1%. The area is predominantly residential and offers limited employment opportunities within its borders, as shown by comparing the count of local workers against the resident population. According to SALM and ABS statistics aggregated from broader statistical regions, the 12 months leading up to March 2026 saw employment expand by 3.6% and the total labor force grow by 4.0%, causing unemployment to tick upward by 0.3 percentage points. Over the identical timeframe, Greater Sydney recorded a 1.9% rise in employment, a 1.9% expansion of the labor force, and a slight reduction in unemployment. National employment projections published in May-25 by Jobs and Skills Australia provide further context regarding future labor demand for Arncliffe. These five-year and ten-year outlooks have been analyzed against local workforce data to project future growth. While aggregate national employment is projected to grow by 6.6% over five years and 13.7% over ten years, growth rates vary significantly by sector. Mapping these industry-specific trends to the local employment structure suggests Arncliffe's workforce will grow by 6.7% over five years and 13.6% over ten years (this represents a direct weighted projection for illustrative purposes and does not incorporate local population forecasts).

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Arncliffe?
As of March 2026, the suburb of Arncliffe has approximately 8,342 employed residents with an unemployment rate of 3.5%. This healthy unemployment rate suggests a well-functioning labour market. Employment performance is above the national median, showing positive labour market dynamics.
How does the suburb of Arncliffe's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Arncliffe stands at 3.5%, which is 0.6 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 Arncliffe?
The employment landscape in the suburb of Arncliffe is dominated by several key sectors. The largest employers are health care & social assistance (11.6% of employment), professional & technical (11.2%), and retail trade (9.9%). The relatively diverse employment base, with the top three sectors comprising 32.7% of jobs, provides economic resilience. Other significant employers include transport, postal & warehousing and construction.
How has employment changed recently in the suburb of Arncliffe?
Over the past year to March 2026, the suburb of Arncliffe has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has rise. By comparison, Greater Sydney saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the suburb of Arncliffe?
The workforce participation rate in the suburb of Arncliffe is 76.1%, 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%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the suburb of Arncliffe's employment market?
The suburb of arncliffe shows notable specialization in transport, postal & warehousing, which employs 9.0% of the local workforce compared to 5.3% regionally. This concentration suggests the area has developed competitive advantages in this sector.
What are the employment growth prospects for the suburb of Arncliffe?
Based on Jobs and Skills Australia projections applied to the suburb of Arncliffe's industry mix, employment is expected to grow by 6.7% over the next five years and 13.6% 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 Arncliffe compare nationally?
The suburb of arncliffe's employment market shows above-average performance nationally, placing in the top half of areas assessed. Employment indicators suggest healthy labour market conditions relative 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 Arncliffe?
Skilled workers will find excellent opportunities in the suburb of Arncliffe, with knowledge-intensive sectors comprising 40.6% of local employment. Key sectors for skilled workers include health care & social assistance (11.6%), professional & technical (11.2%), and education & training (8.2%). With projected employment growth of 6.7% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Arncliffe

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Median household income in Arncliffe is $2,046 a week (about $106,000 a year), with median personal income at $856 a week. ATO records put median taxable income at $53,386 a year against an average of $66,101. 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 most recent postcode-level ATO records from the financial year 2023 indicate that incomes in the suburb of Arncliffe are slightly below the national standard, with a median of $53,386 and an average of $66,101. These figures compare to a median of $60,817 and an average of $83,003 in Greater Sydney. Applying the Wage Price Index growth rate of 10.32% since the financial year 2023 yields updated estimates of approximately $58,895 for the median and $72,923 for the average as of March 2026. Data from the 2021 Census indicates that household, family, and individual incomes in Arncliffe generally sit around the 64th percentile nationally.

Looking at income cohorts, the $1,500 - 2,999 weekly bracket represents 36.4% of the population (4,835 individuals), which is close to the wider metropolitan level of 30.9%. High housing outlays absorb 18.9% of income, yet solid overall earnings keep disposable income at the 64th percentile, while the SEIFA index ranks the area in the 6th decile.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Arncliffe?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Arncliffe is approximately $58,895. The official ATO data from FY-23 recorded a median of $53,386.
What is the average taxable income in the suburb of Arncliffe?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Arncliffe is approximately $72,923. The official ATO data from FY-23 recorded an average of $66,101.
How does the median taxable income in the suburb of Arncliffe compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Arncliffe is approximately $58,895 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $53,386 and $60,817 respectively.
How does the average taxable income in the suburb of Arncliffe compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Arncliffe is approximately $72,923 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $66,101 and $83,003 respectively.
What are the main income cohorts in the suburb of Arncliffe according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~36.4% / 4,835 persons) of the suburb of Arncliffe's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Arncliffe compare to the region?
The largest income cohort in the suburb of Arncliffe is the $1,500 - 2,999 group, representing about 36.4% 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 Arncliffe according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Arncliffe is $2,046/wk.
What is the median family income in the suburb of Arncliffe according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Arncliffe is $2,205/wk.
What is the median personal income in the suburb of Arncliffe according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Arncliffe is $856/wk.
How does the suburb of Arncliffe's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the suburb of Arncliffe's median income among taxpayers is $53,386, with an average of $66,101. This is just below the national average, and compares to Greater Sydney's median of $60,817 and average of $83,003. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $58,895 (median) and $72,923 (average) as of March 2026.
What is the disposable income in the suburb of Arncliffe?
The estimated disposable income in the suburb of Arncliffe is $7,186 per year according to AreaSearch analysis.
How does the suburb of Arncliffe's disposable income compare to the region?
The suburb of arncliffe's disposable income is $7,186 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Arncliffe

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Arncliffe had 4,063 occupied dwellings at the 2021 Census, 40% detached houses and 49% apartments. 33% are owned with a mortgage, 42% rented and 25% owned outright. At that Census the median rent was $500 a week and the median mortgage repayment $2,319 a month, a total housing cost higher than 90% of areas nationally. Rent absorbs 24.4% of household income here and mortgage repayments 26.2%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The composition of dwellings in Arncliffe at the latest Census consisted of 40.2% houses and 59.9% other dwelling types (such as semi-detached homes, apartments, and alternative structures), compared to 55.9% houses and 44.1% other dwellings in Greater Sydney. Home ownership rates in Arncliffe lagged behind the metropolitan average, sitting at 24.9%, with the remaining properties either under mortgage (33.4%) or occupied by renters (41.8%). The median monthly mortgage payment was below the metropolitan benchmark at $2,319, whereas the median weekly rent was registered at $500, compared to Greater Sydney averages of $2,427 and $470.

On a national scale, mortgage payments in Arncliffe are notably higher than the Australian median of $1,863, and rent levels are well above the national median of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Arncliffe?
In the suburb of Arncliffe, 24.9% of homes are owned outright, 33.4% are owned with a mortgage, and 41.8% are rented.
What percentage of dwellings in the suburb of Arncliffe are houses?
According to the latest data, 40.2% of dwellings in the suburb of Arncliffe are houses.
What percentage of dwellings in the suburb of Arncliffe are apartments or units?
In the suburb of Arncliffe, 48.6% of dwellings are apartments or units, with an additional 10.8% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Arncliffe?
Outright home ownership in the suburb of Arncliffe stands at 24.9%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the suburb of Arncliffe?
The median monthly mortgage repayment in the suburb of Arncliffe is $2,319, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the suburb of Arncliffe?
The median weekly rent in the suburb of Arncliffe is $500, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the suburb of Arncliffe?
In the suburb of Arncliffe, 4.7% of rentals are $0-149/week, 10.4% are $150-349/week, 69.5% are $350-649/week, 14.0% are $650-949/week, and 1.4% are $950+/week.
What is the average monthly housing cost in the suburb of Arncliffe?
The aggregate monthly housing cost in the suburb of Arncliffe is $1,680, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Arncliffe?
In the suburb of Arncliffe, households with mortgages typically spend 26.2% of their income on mortgage repayments, while renters spend 24.4% of their income on rent.
How crowded are homes in the suburb of Arncliffe?
The average persons per bedroom ratio in the suburb of Arncliffe is 1.1, indicating the level of household density.
How does housing affordability in the suburb of Arncliffe compare to the region?
Housing affordability in the suburb of Arncliffe shows mortgage holders spending 26.2% of income on repayments (vs 27.0% regionally), while renters spend 24.4% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the suburb of Arncliffe?
The dwelling mix in the suburb of Arncliffe consists of 40.2% detached houses, 10.8% semi-detached dwellings, 48.6% apartments, and 0.5% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Arncliffe?
Accounting for the local ownership mix, the weighted average monthly housing cost is approximately $1,680. This accounts for outright owners paying no housing costs, mortgage holders paying $2,319/month, and renters paying $2,165/month.
How affordable is housing in the suburb of Arncliffe relative to local incomes?
Housing in Arncliffe consumes approximately 19.0% of median household income ($8,859 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 Arncliffe?
Recent development applications in Arncliffe show attached dwellings contributing 97% of approvals compared to 60% of existing stock, while detached houses represent 3% of applications versus 40% of current dwellings. This suggests increasing densification. Arncliffe is experiencing exceptional growth in housing density, ranking in the top 10% nationally.

HouseholdsHousehold Composition in Arncliffe

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Arncliffe counted 4,063 households at the 2021 Census, an estimated 4,489 today, averaging 2.7 people each. 32% are couples with children, against 26% couples without children. 23% 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

Family units constitute the largest share of households at 70.4%, consisting of 31.5% couples with children, 26.4% couples without children, and 10.4% single-parent households. Non-family arrangements make up the remaining 29.6%, with lone-person households accounting for 22.6% and shared group households representing 7.1% of the total. The median household occupancy of 2.7 people matches the Greater Sydney average.

Frequently Asked Questions - Households

How many households are in the suburb of Arncliffe?
As of the 2021 Census, the suburb of Arncliffe had 4,063 households. Based on population growth patterns, this has grown by approximately 10.5% to an estimated 4,489 households today.
What is the typical household size?
The median household size in the suburb of Arncliffe is 2.7 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 70.4% of all households. The remaining households consist of lone person households (22.6%), group households (7.1%), and other household types (0.0%).
How are families structured in the area?
Among the 2,860 family households, 31.5% are couples with children, 26.4% are couples without children at home, and 10.4% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Arncliffe compare to regional household patterns?
Compared to Greater Sydney, the suburb of Arncliffe shows distinct household patterns. The prevalence of shared households suggests a younger demographic or affordability considerations.
What is the average family size?
Families in the suburb of Arncliffe 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 Arncliffe?
Marriage patterns reveal 42.5% of the adult population are currently married, while 43.2% 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 22.6% of all households in the suburb of Arncliffe, 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 7.1% 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 Arncliffe

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40.9% of adults in Arncliffe hold a university qualification, including 27.6% with a bachelor degree and 11.4% with postgraduate qualifications. A further 14.0% hold a vocational qualification. 5 schools serve the area, with 1,885 enrolment places and an average ICSEA of 1,057 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

Educational attainment in Arncliffe is notably higher than national and state averages, with 40.9% of residents aged 15+ holding a university degree, compared to 30.4% in Australia and 32.2% in NSW. This educational profile positions the community well to benefit from knowledge-based industries. Bachelor degrees are the most common qualification at 27.6%, followed by postgraduate degrees (11.4%) and graduate diplomas (1.9%). Vocational training also has a strong representation, with 25.2% of residents aged 15+ holding technical qualifications, consisting of advanced diplomas (11.2%) and certificates (14.0%). Enrolment rates are particularly high in the area, with 33.6% of residents currently undertaking formal study.

This student population includes 8.3% attending primary school, 7.7% enrolled in tertiary institutions, and 6.7% in secondary education.

Frequently Asked Questions - Education

What percentage of people in the suburb of Arncliffe have university qualifications?
40.9% of people aged 15 and over in the suburb of Arncliffe have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the suburb of Arncliffe have no formal qualifications?
33.9% of people aged 15 and over in the suburb of Arncliffe have no formal qualifications, compared to 34.2% regionally.
How does the suburb of Arncliffe's education level compare to national averages?
The suburb of arncliffe ranks in the 71th 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 Arncliffe?
The most common qualifications in the suburb of Arncliffe are: Bachelor Degree (27.6%), Certificate (14.0%), Postgraduate (11.4%).
What proportion of the suburb of Arncliffe's population is currently attending educational institutions?
33.6% of the population in the suburb of Arncliffe is currently engaged in formal education, with 8.3% in primary school, 6.7% in secondary school, 7.7% at university.
What is the ICSEA score for schools in the suburb of Arncliffe?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Arncliffe is 1057, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the suburb of Arncliffe?
There are 5 schools within the suburb of Arncliffe, with a combined enrollment of approximately 1,885 students.
What types of schools are available in the suburb of Arncliffe?
The suburb of arncliffe includes 3 primary schools, 2 combined schools.

Schools Detail

AmenitiesServices & Amenities in Arncliffe

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Getting AroundTransport & Commuting in Arncliffe

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Public transport in Arncliffe reaches 53 stops on 9 routes, timetabled for about 2,400 services a week. The typical home sits about 180 m from its nearest stop. Trains 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

Analysis of public transit options shows 53 active transit stops within Arncliffe, providing a combination of rail and bus services. These stops are served by 9 separate routes, which together account for 2,375 weekly passenger journeys. Accessibility is classified as excellent, with residents living an average of 179 meters from the nearest transit stop. Given the residential nature of the suburb, most workers commute out of the area; private vehicles are the primary travel mode at 67%, while 23% commute by train. Household vehicle ownership averages 0.9 cars per dwelling, which is below the regional average.

A significant 42.4% of residents worked from home, according to the 2021 Census, which may reflect pandemic-related conditions. Service frequency averages 339 journeys per day across all routes, which corresponds to approximately 44 weekly trips for each individual transit stop.

Frequently Asked Questions - Transport

How many public transport stops are in Arncliffe?
There are 53 public transport stops within the suburb of Arncliffe.
How frequent are the transport services in Arncliffe?
the suburb of Arncliffe has 2,375 weekly trips across 9 routes, averaging 339 trips per day.
How far are residents from public transport in Arncliffe?
On average, residential properties are 179 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Arncliffe

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78.4% of residents in Arncliffe report no long-term health condition. 5.2% need daily assistance with core activities, and 53.1% hold private health cover. The standardised death rate runs at 5.2 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 reflect positive outcomes across Arncliffe, according to AreaSearch research on mortality rates and the prevalence of chronic illnesses, with both younger and older cohorts displaying a low incidence of common health issues. The level of private health insurance coverage is slightly above the average SA2 area at approximately 53% of the population (~7,050 people), which compares to 59.9% for Greater Sydney. The most prevalent health issues reported in the area were mental health conditions and arthritis, affecting 5.6 and 5.1% of residents, respectively. Meanwhile, 78.4% of residents reported having no chronic medical conditions, compared to 74.6% in Greater Sydney.

Residents aged 65 and over make up 11.6% of the population (1,540 people), which is below the Greater Sydney average of 15.5%. Health outcomes for seniors are strong, with national rankings aligning closely with the general population.

Frequently Asked Questions - Health

How many people in the suburb of Arncliffe have private health insurance?
Around 53.1% of people in the suburb of Arncliffe 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 Arncliffe?
In the suburb of Arncliffe, 5.2% 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 Arncliffe?
5.0% of people in the suburb of Arncliffe 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 Arncliffe?
Diabetes affects 4.2% of the the suburb of Arncliffe 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 Arncliffe?
3.0% of people in the suburb of Arncliffe have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the suburb of Arncliffe compare to the region in terms of overall private health coverage?
In the suburb of Arncliffe, 53.1% 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 Arncliffe

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51.3% of Arncliffe residents were born overseas and 60.4% speak a language other than English at home, more culturally diverse than 93% of areas nationally. The largest reported ancestries are Australian (11.8%) and English (11.3%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Arncliffe ranks among the most culturally diverse locations in the nation, with 51.3% of residents born outside Australia and 60.4% speaking a non-English language at home. Christianity is the primary religion, representing 38.8% of the local population. The most prominent religious variance is Islam, which accounts for 21.8% of residents, significantly exceeding the Greater Sydney average of 6.8%. Regarding parental ancestry, the three largest groups in Arncliffe are Other at 22.0% of the population (significantly above the regional average of 16.0%), Australian at 11.8% (notably below the regional average of 17.8%), and English at 11.3% (notably below the regional average of 19.0%).

Other demographic variations include Lebanese ancestry representing 11.0% of Arncliffe (versus 2.6% regionally), Macedonian at 4.6% (versus 0.4%), and Spanish at 1.0% (versus 0.6%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Arncliffe?
Arncliffe is among the most culturally diverse areas in the country, with 51.3% of its population born overseas and 60.4% speaking a language other than English at home.
What is the most common religion in the suburb of Arncliffe?
The main religion in Arncliffe was found to be Christianity, which makes up 38.8% of people in Arncliffe. However, the most apparent overrepresentation was in Islam, which comprises 21.8% of the population, substantially higher than the Greater Sydney average of 6.8%.
What are the top countries of origin in the suburb of Arncliffe?
In terms of ancestry (country of birth of parents), the top three represented groups in Arncliffe are Other, comprising 22.0% of the population, which is substantially higher than the regional average of 16.0%, Australian, comprising 11.8% of the population, which is notably lower than the regional average of 17.8%, and English, comprising 11.3% of the population, which is notably lower than the regional average of 19.0%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Lebanese is notably overrepresented at 11.0% of Arncliffe (vs 2.6% regionally), Macedonian at 4.6% (vs 0.4%) and Spanish at 1.0% (vs 0.6%).
How does the percentage of people born overseas compare to the regional average?
51.3% of the the suburb of Arncliffe population was born overseas, compared to 40.5% regionally.
What percentage of the the suburb of Arncliffe population speaks a language other than English at home?
60.4% of the population in the suburb of Arncliffe speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the suburb of Arncliffe identify as Australian Aboriginal?
0.6% of the the suburb of Arncliffe population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the suburb of Arncliffe?
71.0% of the the suburb of Arncliffe population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Arncliffe

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The median resident of Arncliffe is 33, younger than 82% of areas nationally. That is 1 year younger than at the 2021 Census. 36.9% 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 local residents is 33, making the area younger than Greater Sydney (median age of 37) and Australia as a whole (median age of 38). Compared to Greater Sydney, Arncliffe has a higher proportion of young adults aged 25 - 34 (24.1%) but fewer children aged 5 - 14 (8.9%). The concentration of residents aged 25 - 34 is also significantly higher than the national average of 14.6%. Since the 2021 Census, the 35 to 44 age bracket has expanded from 16.0% to 18.2% of the population, whereas the 45 to 54 cohort has decreased from 11.0% to 10.2%.

Long-term population forecasts for 2041 project significant shifts, with the 35 to 44 age group growing by 76% (adding 1,843 residents to reach 4,261), while the 25 to 34 and 15 to 24 cohorts are expected to contract.

Frequently Asked Questions - Age

What is the median age in the suburb of Arncliffe?
According to the latest data, the median age in the suburb of Arncliffe is 33 years.
How does the suburb of Arncliffe's median age compare to broader areas?
At 33 years, Arncliffe is 4 years younger than the Greater Sydney average (37 years) and 5 years younger than the national average (38 years).
What age groups are over-represented in the suburb of Arncliffe?
The most over-represented age group in the suburb of Arncliffe compared to the Greater Sydney region is the 25 - 34 group, making up 24.1% of the population.
What age groups are under-represented in the suburb of Arncliffe?
The most under-represented age group in the suburb of Arncliffe compared to the Greater Sydney region is the 5 - 14 group, making up 8.9% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the suburb of Arncliffe show significant variance compared to the Greater Sydney region. The most over-represented age group is 25-34 year-olds (24.1% vs 16.1%).
What is the percentage of children (0-14 years) in the suburb of Arncliffe?
The percentage of children aged 0-14 years in the suburb of Arncliffe is 14.8%.
What is the percentage of older people (65+ years) in the suburb of Arncliffe?
The percentage of people aged 65 and over in the suburb of Arncliffe is 11.6%.

Data & MethodBoundaries, Sources & Method for Arncliffe

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

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) 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.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Jul 2026 last month all 8 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 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 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 — 32 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (12,023 at the 2021 Census → 13,283 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 (SAL10087). 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 Arncliffe 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 Arncliffe 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 Arncliffe 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 2026) 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.

Nearby Areas