Mortdale

Suburb (SAL)

Greater Sydney / Hurstville

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL12739 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 Mortdale

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The median house price in Mortdale is $1.84m, with units at $803k. House values have moved 4.1% a year compounded over five years.

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DemographicsPopulation Growth in Mortdale

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Mortdale has an estimated 12,156 residents, up from 10,745 at the 2021 Census — a change of 1,411 people, or 13.1%. Growth has averaged 2.0% a year over five years, faster than 81% of areas nationally. 103 new addresses have been validated here since Census night. Overseas migration accounts for 83.0% of that increase. That puts 4,149 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

Analysis of ABS demographic updates for the surrounding region alongside new addresses confirmed by AreaSearch after the Census places the population of the suburb of Mortdale at approximately 12,156 as of May 2026. This represents a growth of 1,411 residents (13.1%) relative to the 2021 Census, which counted 10,745 people. The adjustment is calculated from a resident population of 12,147 estimated by AreaSearch using the June 2025 ABS ERP release and 103 validated new addresses registered post-Census. Such a population size results in a density of 4,148 individuals per square kilometer, placing the locality in the highest 10% of nationwide areas monitored by AreaSearch and pointing to high land demand.

The 13.1% expansion rate in the suburb of Mortdale since the 2021 census outpaced the SA4 region (6.5%) as well as the state, positioning the locality as a regional growth leader. The primary driver of these gains was overseas migration, which accounted for roughly 83.0% of the overall population growth during recent times. AreaSearch incorporates projections from ABS and Geoscience Australia for individual SA2 districts published in 2024 using 2022 as the baseline. Where this information is unavailable, projections from the NSW State Government for the SA2 level published in 2022 using 2021 as the baseline are applied. Demographic growth projections by age brackets from these sources are also used for the suburb of Mortdale from 2032 to 2041. Based on expected demographic trends, the suburb of Mortdale is projected to experience a population rise slightly under the median of all analyzed locations, with an expected increase of 901 residents by 2041 according to collective SA2 projections, representing a total growth of 7.3% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Mortdale?
Total population for the suburb of Mortdale was estimated to be approximately 12,156 as at May 26. This is based upon an estimated resident population of 12,147 from the ABS up to June 2025.
How has the population in the suburb of Mortdale changed since 2021?
The suburb of mortdale has added approximately 1,411 people and shown a 13.13% increase from the 10,745 people recorded at the 2021 Census period.
What is the population density in the suburb of Mortdale?
The population density in the suburb of Mortdale is estimated at 4,148 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 Mortdale?
Over the past 10 years, the population in the suburb of Mortdale has shown a compound annual growth rate of 1.3% per annum.
What are the main drivers of population growth in the suburb of Mortdale?
Population growth in the suburb of Mortdale is driven by: Overseas migration (83.0%), Natural increase (17.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 83.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Mortdale

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224 new dwellings have been approved in Mortdale over the past five years, an average of 44 a year. That places the area in the 83rd percentile for residential development activity nationally, about 4 approvals per 1,000 residents a year. Of the 38 dwellings approved in the latest reporting year, 50% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 115, running ahead of 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

According to AreaSearch evaluations of ABS building approvals distributed from local statistical data, Mortdale averages approximately 44 new residential approvals annually, with an estimated 224 homes approved during the last 5 financial years (from FY-21 to FY-25) and 106 approvals recorded so far in FY-26. Because an average of 5.2 people moved to the locality for each finished dwelling during those 5 financial years (from FY-21 to FY-25), demand continues to outstrip incoming supply, which typically drives up pricing and intensifies buyer competition. The average valuation of these new builds is $604,000, which demonstrates that developers are focusing on higher-end products in the premium market.

Furthermore, commercial approvals totaling $753,000 have been logged this financial year, pointing to a predominantly housing-led development market. Relative to Greater Sydney, Mortdale displays comparable per capita construction activity, keeping the supply and demand balance aligned with its broader surroundings. The composition of new housing projects is evenly split, with 50.0% consisting of detached houses and 50.0% comprising townhouses or apartments. This balance of higher-density housing options offers more affordable entry points and appeals to downsizers, property investors, and first-time buyers. Having roughly 214 individuals for each dwelling approval indicates that Mortdale is an evolving real estate market. Looking forward, projections based on the most recent quarterly estimates from AreaSearch indicate Mortdale is on track to add 892 new residents by 2041. Under current construction trajectories, the supply of housing is expected to satisfy demand, creating positive conditions for buyers and potentially supporting growth that outpaces current predictions.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Mortdale recently?
Dwelling approval activity in the the suburb of Mortdale area has seen 112 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Mortdale's current population of 12,156 has been supported by 44 approvals on average over recent years.
How does the suburb of Mortdale's development activity compare to the broader region?
The suburb of Mortdale has seen 0.4 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 214 people in the suburb of Mortdale, compared to one for every 190 in the broader region.
Is the suburb of Mortdale keeping up with housing demand?
With the population expected to increase by 892 people by 2041, around 446 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the suburb of Mortdale?
Looking at development activity over the past five years, the suburb of Mortdale's approval levels have been significantly above the yearly average of 44, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the suburb of Mortdale?
The population in the suburb of Mortdale is expected to grow by 892 people by 2041, necessitating approximately 446 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 Mortdale?
Over the past five years, the population in the suburb of Mortdale has grown by approximately 2,561 people, while 224 residential approvals were recorded. This equates to a ratio of 11.4 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 Mortdale?
With dwelling approval activity running at an average of 44 approvals per year and a population of 12,156, 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 892 people by 2041, around 446 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Mortdale

Development applications around Mortdale

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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 Mortdale

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AreaSearch tracks 11 current infrastructure and development projects inside Mortdale, worth an estimated $2.17 billion. A further 56 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $15.9 billion. 10 are already under construction and 22 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

Local infrastructure projects, planning changes, and development initiatives are key drivers of regional growth. AreaSearch has identified a total of 24 projects expected to influence the local area. Principal developments include the Mortdale RSL Redevelopment, the Mortdale Local Centre Development Control Plan, the project at 70-76 Pitt Street Mortdale, and the Oatley to Como Walkway Upgrade, with the primary projects of significance listed below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Mortdale?
Key infrastructure and planning changes likely to influence the suburb of Mortdale include: Mortdale RSL Redevelopment (Planning); Mortdale Local Centre Development Control Plan (Planning); 70-76 Pitt Street Mortdale (Planning); Oatley to Como Walkway Upgrade (Planning); and Mortdale Maintenance Centre Upgrade (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 Mortdale?
Infrastructure development impacting the suburb of Mortdale spans multiple sectors including Transport & Logistics, Residential Development, and Communities, Precincts & Urban Renewal, among others.
What is the scale of infrastructure investment impacting the suburb of Mortdale?
Infrastructure investment analysis indicates substantial capital deployment exceeding $6.0 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the suburb of Mortdale vicinity.
How does the suburb of Mortdale's infrastructure development compare to other areas?
The suburb of Mortdale ranks in the top 10% nationally for infrastructure development, reflecting exceptional investment activity compared to similar areas across the country.
Mortdale Local Centre Development Control Plan
Category: Communities, Precincts & Urban Renewal
Stage: Planning | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Georges River Council is preparing a Development Control Plan (DCP) for the Mortdale Local Centre to guide future growth. Based on the adopted Master Plan, the DCP focuses on maintaining the community's preferred village atmosphere through design excellence principles, low to medium density development, and the addition of more parking, seating, and greenery. The overarching master plan unlocks a theoretical capacity for an additional 578 residential dwellings within 400m of the station.

Communities, Precincts & Urban Renewal

Mortdale Gardens Proposal
Category: Communities, Precincts & Urban Renewal
Stage: Planning | Est. Comp: 2029
Source / Links: Link 1   Link 2  

Proposed State Significant Development known as Mortdale Gardens, involving the renewal of the ageing Mortdale RSL building. The mixed-use precinct will deliver around 230 apartments across buildings ranging from 8 to 20 storeys, a new community club, a supermarket, retail shops, cafes, medical services, and basement parking for approximately 450 vehicles. At least 15 percent of new homes will be dedicated to housing for key workers, young families, and older residents.

Communities, Precincts & Urban Renewal

70-76 Pitt Street Mortdale
Category: Residential Development
Stage: Planning | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Mixed-use development proposal featuring residential apartments above retail/commercial space. Designed to enhance the local shopping strip while providing quality housing options. Includes sustainable design features and community spaces.

Residential Development

Enterprise Industrial Estate Mortdale
Category: Business Parks & Technology Hubs
Stage: Construction | Est. Comp: 2025
Source / Links: Link 1   Link 2  

Mortdale's first industrial development in nearly 20 years, featuring 22 warehouse units (115-243sqm with mezzanine), 7 work-store units (71-111sqm, now sold out), and 41 strata storage units (28-120sqm). The boutique industrial estate offers modern spaces with 6-meter clearance, NBN connectivity, 40A 3-phase power, allocated parking, 24/7 access, and security features. Construction commenced with 65% of units already sold, positioned strategically near M5/M8 motorways, Forest Road, and King Georges Road.

Business Parks & Technology Hubs

Mortdale Nsw 2223
Category: Residential Development
Stage: Approved | Est. Comp: 0
Source / Links: Link 1   Link 2  

Mortdale's masterplan will add 578 homes with increased building heights, improved retail areas, shoptop housing, townhouses, and residential flat buildings. Maximum heights are limited to four and six stories in designated areas.

Residential Development

46-50 Macquarie Place Mortdale Apartments
Category: Residential Development
Stage: Approved | Est. Comp: 2025
Source / Links: Link 1   Link 2  

Medium-density residential development featuring modern apartments with private balconies and communal facilities. Designed to complement the existing neighbourhood character while providing additional housing options near Mortdale station.

Residential Development

85-87 Railway Parade Mortdale
Category: Residential Development
Stage: Under Assessment | Est. Comp: 0
Source / Links: Link 1   Link 2  

Proposed multi-storey residential building with ground floor commercial space. Strategic location near railway station and local shopping centre. Includes basement parking and landscaped communal areas.

Residential Development

282 Forest Road Commercial Building
Category: Business Parks & Technology Hubs
Stage: Approved | Est. Comp: 2027

Approved commercial building development at 282 Forest Road, Hurstville. No reliable evidence was found that the project has commenced construction or reached completion. The site forms part of the ongoing commercial renewal of the Forest Road corridor within the Hurstville strategic centre.

Business Parks & Technology Hubs

Jobs & IndustryEmployment Trends in Mortdale

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8,026 residents of Mortdale are employed, from a labour force of 8,204. Unemployment sits at 2.2%, with participation at 78.5%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.9% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 9,584, about 79% of the resident population, so more people leave the area for work than travel in. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

Mortdale possesses a highly qualified workforce with substantial employment in professional services, an unemployment rate of only 2.2%, and an estimated job growth rate of 5.1% over the past year, according to AreaSearch regional statistical analyses. In March 2026, employed residents numbered 8,026, while the local unemployment rate was 2.0% lower than the Greater Sydney average of 4.1%. Workforce participation is notably elevated, standing at 78.5% compared to 69.1% across Greater Sydney. Census data highlights that a substantial 49.5% of the working population performed their duties from home, though this figure may reflect the influence of COVID-19 lockdown restrictions.

The local workforce is heavily represented in healthcare & social assistance, professional & technical fields, and education & training. Conversely, construction is under-represented, employing only 6.7% of Mortdale residents compared to 8.6% across Greater Sydney. Comparing the Census count of local jobs against the resident workforce suggests that this largely residential locality offers a limited number of employment opportunities within its own borders. Based on AreaSearch calculations of SALM and ABS data for the broader statistical area, employment rose by 5.1% and the labor force expanded by 5.3% during the 12 months leading to March 2026, leading to a 0.2 percentage point increase in the unemployment rate. This differs from Greater Sydney, which recorded a 1.9% rise in employment, a 1.9% expansion of the labor force, and a small decrease in unemployment. Long-term national employment projections from May-25 by Jobs and Skills Australia provide context for future hiring needs in Mortdale. These five and ten-year projections have been applied to the local workforce structure to model future growth. Nationwide employment is projected to grow by 6.6% over five years and 13.7% over ten years, with significant variation across different industries. Applying these sector projections to the local employment distribution suggests that Mortdale's workforce should expand by 6.9% over five years and 14.1% over ten years, using a basic weighted extrapolation for demonstration that excludes localized demographic projections.

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Mortdale?
As of March 2026, the suburb of Mortdale has approximately 8,026 employed residents with an unemployment rate of 2.2%. 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 Mortdale's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Mortdale stands at 2.2%, which is 2.0 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 Mortdale?
The employment landscape in the suburb of Mortdale is dominated by several key sectors. The largest employers are health care & social assistance (14.9% of employment), professional & technical (11.1%), and education & training (10.2%). Other significant employers include retail trade and finance & insurance.
How has employment changed recently in the suburb of Mortdale?
Over the past year to March 2026, the suburb of Mortdale 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 Mortdale?
The workforce participation rate in the suburb of Mortdale is 78.5%, 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 Mortdale's employment market?
The suburb of mortdale shows notable specialization in education & training, which employs 10.2% of the local workforce compared to 8.9% regionally. This moderate specialization indicates some local strength in the sector.
What are the employment growth prospects for the suburb of Mortdale?
Based on Jobs and Skills Australia projections applied to the suburb of Mortdale's industry mix, employment is expected to grow by 6.9% over the next five years and 14.1% 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 Mortdale compare nationally?
The suburb of mortdale'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 Mortdale?
Skilled workers will find excellent opportunities in the suburb of Mortdale, with knowledge-intensive sectors comprising 46.8% of local employment. Key sectors for skilled workers include health care & social assistance (14.9%), professional & technical (11.1%), and education & training (10.2%). With projected employment growth of 6.9% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Mortdale

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Median household income in Mortdale is $1,995 a week (about $104,000 a year), with median personal income at $903 a week. ATO records put median taxable income at $56,193 a year against an average of $79,312. The average runs 41% 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

Tax data from the ATO compiled by AreaSearch for the 2023 financial year ranks the income levels of Mortdale residents among the highest nationwide. The median income for taxpayers in Mortdale is $56,193, while the average income is $79,312, compared to Greater Sydney averages of $60,817 and $83,003 respectively. Factoring in Wage Price Index growth of 10.32% since the 2023 financial year, current estimates point to a median of $61,992 and an average of $87,497 as of March 2026. The 2021 Census placed personal, family, and household incomes in Mortdale around the 66th percentile nationwide.

The weekly income band of $1,500 - 2,999 is the most common, accounting for 32.8% of residents (3,987 people), which is close to the metropolitan average of 30.9% in the same bracket. A significant proportion of high-income earners, with 30.1% receiving more than $3,000 weekly, points to robust economic resources in the community. Housing costs account for 16.4% of total income, yet strong local earnings keep disposable income at the 64th percentile and position the area in the 7th decile for the SEIFA income index.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Mortdale?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Mortdale is approximately $61,992. The official ATO data from FY-23 recorded a median of $56,193.
What is the average taxable income in the suburb of Mortdale?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Mortdale is approximately $87,497. The official ATO data from FY-23 recorded an average of $79,312.
How does the median taxable income in the suburb of Mortdale compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Mortdale is approximately $61,992 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $56,193 and $60,817 respectively.
How does the average taxable income in the suburb of Mortdale compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Mortdale is approximately $87,497 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $79,312 and $83,003 respectively.
What are the main income cohorts in the suburb of Mortdale according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~32.8% / 3,987 persons) of the suburb of Mortdale's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Mortdale compare to the region?
The largest income cohort in the suburb of Mortdale is the $1,500 - 2,999 group, representing about 32.8% 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 Mortdale according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Mortdale is $1,995/wk.
What is the median family income in the suburb of Mortdale according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Mortdale is $2,406/wk.
What is the median personal income in the suburb of Mortdale according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Mortdale is $903/wk.
How does the suburb of Mortdale's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the suburb of Mortdale had a median income among taxpayers of $56,193 with the average level standing at $79,312. This is extremely high nationally and compares to levels of $60,817 and $83,003 across Greater Sydney respectively. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $61,992 (median) and $87,497 (average) as of March 2026.
What is the disposable income in the suburb of Mortdale?
The estimated disposable income in the suburb of Mortdale is $7,231 per year according to AreaSearch analysis.
How does the suburb of Mortdale's disposable income compare to the region?
The suburb of mortdale's disposable income is $7,231 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Mortdale

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Mortdale had 3,955 occupied dwellings at the 2021 Census, 43% detached houses and 41% apartments. 32% are owned with a mortgage, 38% rented and 31% owned outright. At that Census the median rent was $420 a week and the median mortgage repayment $2,286 a month. Rent absorbs 21.1% of household income here and mortgage repayments 26.4%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The mix of housing types in Mortdale at the time of the latest Census consisted of 42.8% standalone houses and 57.2% other housing formats, such as townhouses and apartments, compared to 55.9% houses and 44.1% other dwellings across metropolitan Sydney. Home ownership rates in Mortdale were higher than the Sydney metropolitan average at 30.5%, with the remaining properties being purchased with a mortgage (32.0%) or rented (37.5%). The median mortgage payment of $2,286 per month was lower than the Sydney metropolitan average of $2,427, and the median weekly rent of $420 was below the metropolitan benchmark of $470.

On a national level, Mortdale's mortgage payments are notably 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 Mortdale?
In the suburb of Mortdale, 30.5% of homes are owned outright, 32.0% are owned with a mortgage, and 37.5% are rented.
What percentage of dwellings in the suburb of Mortdale are houses?
According to the latest data, 42.8% of dwellings in the suburb of Mortdale are houses.
What percentage of dwellings in the suburb of Mortdale are apartments or units?
In the suburb of Mortdale, 40.8% of dwellings are apartments or units, with an additional 16.2% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Mortdale?
Outright home ownership in the suburb of Mortdale stands at 30.5%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the suburb of Mortdale?
The median monthly mortgage repayment in the suburb of Mortdale is $2,286, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the suburb of Mortdale?
The median weekly rent in the suburb of Mortdale is $420, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the suburb of Mortdale?
In the suburb of Mortdale, 2.6% of rentals are $0-149/week, 14.6% are $150-349/week, 71.5% are $350-649/week, 10.7% are $650-949/week, and 0.6% are $950+/week.
What is the average monthly housing cost in the suburb of Mortdale?
The aggregate monthly housing cost in the suburb of Mortdale is $1,414, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Mortdale?
In the suburb of Mortdale, households with mortgages typically spend 26.4% of their income on mortgage repayments, while renters spend 21.1% of their income on rent.
How crowded are homes in the suburb of Mortdale?
The average persons per bedroom ratio in the suburb of Mortdale is 0.9, indicating the level of household density.
How does housing affordability in the suburb of Mortdale compare to the region?
Housing affordability in the suburb of Mortdale shows mortgage holders spending 26.4% of income on repayments (vs 27.0% regionally), while renters spend 21.1% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the suburb of Mortdale?
The dwelling mix in the suburb of Mortdale consists of 42.8% detached houses, 16.2% semi-detached dwellings, 40.8% apartments, and 0.2% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Mortdale?
Factoring in the ownership distribution, the weighted average monthly housing cost is approximately $1,413. This accounts for outright owners paying no housing costs, mortgage holders paying $2,286/month, and renters paying $1,819/month.
How affordable is housing in the suburb of Mortdale relative to local incomes?
Housing in Mortdale consumes approximately 16.4% of median household income ($8,638 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 Mortdale?
Recent development applications in Mortdale show attached dwellings contributing 54% of approvals compared to 57% of existing stock, while detached houses represent 46% of applications versus 43% of current dwellings. This suggests development patterns consistent with existing housing mix. This area is seeing substantial increases in dwelling density compared to most Australian locations.

HouseholdsHousehold Composition in Mortdale

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Mortdale counted 3,955 households at the 2021 Census, an estimated 4,474 today, averaging 2.6 people each. 35% are couples with children, against 24% couples without children. 26% of households are people living alone, and families average 1.3 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families make up 70.4% of all local households, consisting of couples with children at 34.9%, couples without children at 23.8%, and single parents at 10.3%. Non-family living arrangements account for the remaining 29.6%, which is primarily made up of single-person households at 26.1% and group households at 3.3%. The median household size of 2.6 residents is slightly below the Greater Sydney average of 2.7.

Frequently Asked Questions - Households

How many households are in the suburb of Mortdale?
As of the 2021 Census, the suburb of Mortdale had 3,955 households. Based on population growth patterns, this has grown by approximately 13.1% to an estimated 4,474 households today.
What is the typical household size?
The median household size in the suburb of Mortdale is 2.6 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 (26.1%), group households (3.3%), and other household types (0.1%).
How are families structured in the area?
Among the 2,784 family households, 34.9% are couples with children, 23.8% are couples without children at home, and 10.3% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Mortdale compare to regional household patterns?
Compared to Greater Sydney, the suburb of Mortdale 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 Mortdale have an average of 1.3 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 Mortdale?
Marriage patterns reveal 49.6% of the adult population are currently married, while 34.5% 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 26.1% of all households in the suburb of Mortdale, 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 3.3% 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 Mortdale

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38.2% of adults in Mortdale hold a university qualification, including 25.6% with a bachelor degree and 10.3% with postgraduate qualifications. A further 16.9% hold a vocational qualification. 4 schools serve the area, with 1,960 enrolment places and an average ICSEA of 1,042 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 educational achievements of the local population are prominent within the region, as university graduation rates (38.2% of residents aged 15 and over) exceed the national figure of 30.4% and the NSW average of 32.2%, indicating a strong local focus on higher education. Bachelor degrees are the most common credential at 25.6%, followed by postgraduate degrees at 10.3% and graduate diplomas at 2.3%. Vocational and technical training is also well represented, with 28.4% of residents aged 15 and over holding qualification certificates, split between advanced diplomas (11.5%) and certificates (16.9%).

A high level of educational enrollment is evident in the area, with 28.6% of the population presently undertaking formal study. This student cohort includes 8.7% in primary school, 6.7% in tertiary education, and 6.3% attending high school.

Frequently Asked Questions - Education

What percentage of people in the suburb of Mortdale have university qualifications?
38.2% of people aged 15 and over in the suburb of Mortdale have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the suburb of Mortdale have no formal qualifications?
33.4% of people aged 15 and over in the suburb of Mortdale have no formal qualifications, compared to 34.2% regionally.
How does the suburb of Mortdale's education level compare to national averages?
The suburb of mortdale ranks in the 66th 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 Mortdale?
The most common qualifications in the suburb of Mortdale are: Bachelor Degree (25.6%), Certificate (16.9%), Advanced Diploma (11.5%).
What proportion of the suburb of Mortdale's population is currently attending educational institutions?
28.6% of the population in the suburb of Mortdale is currently engaged in formal education, with 8.7% in primary school, 6.3% in secondary school, 6.7% at university.
What is the ICSEA score for schools in the suburb of Mortdale?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Mortdale is 1042, indicating average socio-educational advantage (national average is 1000).
How many schools are located within the suburb of Mortdale?
There are 4 schools within the suburb of Mortdale, with a combined enrollment of approximately 1,960 students.
What types of schools are available in the suburb of Mortdale?
The suburb of mortdale includes 2 primary schools, 1 secondary school, 1 combined school.

Schools Detail

AmenitiesServices & Amenities in Mortdale

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Getting AroundTransport & Commuting in Mortdale

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Public transport in Mortdale reaches 43 stops on 24 routes, timetabled for about 5,200 services a week. The typical home sits about 160 m from its nearest stop. Trains carry the largest share of public transport commuters. Households keep an average of 1.0 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Public transport services in Mortdale feature 43 active transit stops, offering a combination of rail and bus options. These stops are served by 24 distinct routes, which provide a total of 5,177 weekly passenger journeys. Accessibility is high, with the average distance to the nearest transit stop standing at 158 meters. As a residential community, the majority of workers commute outside the area, with private vehicles being the primary mode of travel at 65%, followed by trains at 24%, and walking at 5%. Car ownership stands at an average of 1.0 vehicle per household, which is below the metropolitan average.

A high proportion of residents, 49.5%, worked from home according to the 2021 Census, which may reflect pandemic-related conditions. Transit services average 739 daily trips across the network, which translates to approximately 120 weekly departures for each individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Mortdale?
There are 43 public transport stops within the suburb of Mortdale.
How frequent are the transport services in Mortdale?
the suburb of Mortdale has 5,177 weekly trips across 24 routes, averaging 739 trips per day.
How far are residents from public transport in Mortdale?
On average, residential properties are 158 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Mortdale

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75.4% of residents in Mortdale report no long-term health condition, a healthier profile than 77% of areas nationally. 5.6% need daily assistance with core activities, and 58.3% hold private health cover. The standardised death rate runs at 4.5 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Health indicators compiled by AreaSearch based on mortality statistics and chronic disease trends show strong outcomes throughout Mortdale, with younger age groups showing low rates of common health conditions. In addition, the proportion of residents with private health insurance is high, at approximately 58% of the population, representing about 7,080 people. Arthritis and mental health conditions are the most prevalent health issues in the locality, each affecting 6.3% of residents, while 75.4% of the population reported no chronic medical conditions, compared to 74.6% across Greater Sydney. The working-age population exhibits good health profiles with low rates of chronic illness.

Residents aged 65 and over make up 18.3% of the community (2,224 people), which is higher than the Greater Sydney average of 15.5%. While seniors in the area experience above-average health outcomes, their relative national health rankings are lower than those of the younger local population.

Frequently Asked Questions - Health

How many people in the suburb of Mortdale have private health insurance?
Around 58.2% of people in the suburb of Mortdale 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 Mortdale?
In the suburb of Mortdale, 5.6% 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 Mortdale?
5.7% of people in the suburb of Mortdale 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 Mortdale?
Diabetes affects 3.9% of the the suburb of Mortdale 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 Mortdale?
3.0% of people in the suburb of Mortdale have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the suburb of Mortdale compare to the region in terms of overall private health coverage?
In the suburb of Mortdale, 58.2% 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 Mortdale

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38.8% of Mortdale residents were born overseas and 42.4% speak a language other than English at home, more culturally diverse than 83% of areas nationally. The largest reported ancestries are English (17.3%) and Australian (17.0%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Mortdale displays a high degree of cultural diversity, with 38.8% of the local population born outside of Australia and 42.4% speaking a non-English language at home. Christianity is the most common religious affiliation, representing 53.3% of the population. Hinduism shows a notable overrepresentation locally, accounting for 5.9% of residents compared to 5.2% across Greater Sydney. In terms of parent country of birth, the largest ancestry groups in Mortdale are English at 17.3%, Australian at 17.0%, and Other at 14.4%. There are also distinct concentrations of certain ethnic backgrounds compared to the metropolitan region, with Macedonian ancestry representing 3.8% of Mortdale (compared to 0.4% regionally), Croatian at 1.6% (compared to 0.7%), and Chinese at 14.2% (compared to 8.4%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Mortdale?
Mortdale scores quite highly on cultural diversity, with 38.8% of its population born overseas and 42.4% speaking a language other than English at home.
What is the most common religion in the suburb of Mortdale?
The main religion in Mortdale was found to be Christianity, which makes up 53.3% of people in Mortdale. However, the most apparent overrepresentation was in Hinduism, which comprises 5.9% of the population, compared to 5.2% across Greater Sydney.
What are the top countries of origin in the suburb of Mortdale?
In terms of ancestry (country of birth of parents), the top three represented groups in Mortdale are English, comprising 17.3% of the population, Australian, comprising 17.0% of the population, and Other, comprising 14.4% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Macedonian is notably overrepresented at 3.8% of Mortdale (vs 0.4% regionally), Croatian at 1.6% (vs 0.7%) and Chinese at 14.2% (vs 8.4%).
How does the percentage of people born overseas compare to the regional average?
38.8% of the the suburb of Mortdale population was born overseas, compared to 40.5% regionally.
What percentage of the the suburb of Mortdale population speaks a language other than English at home?
42.4% of the population in the suburb of Mortdale speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the suburb of Mortdale identify as Australian Aboriginal?
0.7% of the the suburb of Mortdale population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the suburb of Mortdale?
82.2% of the the suburb of Mortdale population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Mortdale

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The median resident of Mortdale is 38. 26.7% 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 in Mortdale is 38 years, which is close to the Greater Sydney average of 37 and matches the national median of 38. Compared to the wider metropolitan area, Mortdale has a higher share of residents aged 65 - 74 (11.1%) and a lower share of children aged 5 - 14 (9.9%). Since the 2021 Census, the proportion of residents aged 65 to 74 grew from 8.8% to 11.1%, and the 45 to 54 cohort rose from 13.1% to 14.6%. In contrast, the 55 to 64 bracket fell from 12.0% to 10.6%, and children aged 5 to 14 decreased from 11.2% to 9.9%.

By 2041, the demographic profile of Mortdale is projected to change, led by a 54% increase in the 75 to 84 age group (adding 335 people to grow from 619 to 955). This aging trend is prominent, with residents aged 65 and over accounting for 73% of all projected population growth, while decreases are forecast for the 15 to 24 and 0 to 4 age brackets.

Frequently Asked Questions - Age

What is the median age in the suburb of Mortdale?
According to the latest data, the median age in the suburb of Mortdale is 38 years.
How does the suburb of Mortdale's median age compare to broader areas?
At 38 years, Mortdale is comparable to the Greater Sydney average (37 years) and similarly aligned with equal to the national average.
What age groups are over-represented in the suburb of Mortdale?
The most over-represented age group in the suburb of Mortdale compared to the Greater Sydney region is the 65 - 74 group, making up 11.1% of the population.
What age groups are under-represented in the suburb of Mortdale?
The most under-represented age group in the suburb of Mortdale compared to the Greater Sydney region is the 5 - 14 group, making up 9.9% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the suburb of Mortdale show significant variance compared to the Greater Sydney region. The most over-represented age group is 65-74 year-olds (11.1% vs 8.1%).
What is the percentage of children (0-14 years) in the suburb of Mortdale?
The percentage of children aged 0-14 years in the suburb of Mortdale is 14.5%.
What is the percentage of older people (65+ years) in the suburb of Mortdale?
The percentage of people aged 65 and over in the suburb of Mortdale is 18.3%.

Data & MethodBoundaries, Sources & Method for Mortdale

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 11 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 — 103 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (10,745 at the 2021 Census → 12,156 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 (SAL12739). 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 Mortdale 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 Mortdale 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 Mortdale 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