Mount Annan

Suburb (SAL)

Greater Sydney / Camden

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL12756 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 Mount Annan

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The median house price in Mount Annan is $1.25m, with units at $735k. House values have moved 8.0% a year compounded over five years.

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DemographicsPopulation Growth in Mount Annan

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Mount Annan has an estimated 12,217 residents, up from 11,784 at the 2021 Census — a change of 433 people, or 3.7%. Growth has averaged 0.5% a year over five years. 143 new addresses have been validated here since Census night. That puts 1,194 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 AreaSearch evaluations combining regional ABS demographic releases and post-Census address verification, the suburb of Mount Annan has an estimated population of 12,217 as of Aug 2026. This figure marks an expansion of 433 residents (3.7%) from the 11,784 individuals recorded during the 2021 Census. The updated total is derived from an Estimated Resident Population figure of 12,201 calculated following the June 2025 ABS data release, coupled with 143 validated new addresses confirmed after the Census. Consequently, the suburb of Mount Annan records a population density of 1,194 persons per square kilometer, aligning closely with typical benchmarks across AreaSearch study locations.

Demographic expansion locally has been underpinned primarily by natural increase, accounting for roughly 65.0% of recent population additions. Demographic modeling by AreaSearch incorporates 2024 ABS and Geoscience Australia projections benchmarked to 2022 across individual SA2 boundaries, supplemented by 2022 NSW State Government SA2 forecasts based in 2021 where required. Age-cohort growth trends from these datasets are projected forward for all localities across the 2032 to 2041 period. Based on these aggregated SA2 projections, future demographic momentum in the suburb of Mount Annan aligns with the lower quartile of areas assessed by AreaSearch, with the suburb of Mount Annan projected to add 176 persons by 2041, representing cumulative growth of 1.3% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Mount Annan?
Total population for the suburb of Mount Annan was estimated to be approximately 12,217 as at Aug 26. This is based upon an estimated resident population of 12,201 from the ABS up to June 2025.
How has the population in the suburb of Mount Annan changed since 2021?
The suburb of mount annan has added approximately 433 people and shown a 3.67% increase from the 11,784 people recorded at the 2021 Census period.
What is the population density in the suburb of Mount Annan?
The population density in the suburb of Mount Annan is estimated at 1,194 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 Mount Annan?
Over the past 10 years, the population in the suburb of Mount Annan has shown a compound annual growth rate of 0.3% per annum.
What are the main drivers of population growth in the suburb of Mount Annan?
Population growth in the suburb of Mount Annan is driven by: Natural increase (65.0%), Overseas migration (35.0%), Interstate migration (0.0%). The primary driver is Natural increase, contributing 65.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Mount Annan

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38 new dwellings have been approved in Mount Annan over the past five years, an average of 7 a year. That is 0.6 approvals per 1,000 residents. Approvals are currently running at an annualised 17, 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

Analysis of ABS building approvals by AreaSearch indicates that residential development in Mount Annan has averaged approximately 7 new dwellings per year, totaling an estimated 38 homes sanctioned across the past 5 financial years (between FY-21 and FY-25), with 17 approvals logged to date in FY-25. Across those 5 financial years (between FY-21 and FY-25), the suburb registered an average of 8.9 incoming residents for each new dwelling constructed, creating an environment where demand substantially exceeds construction volume, applying upward pressure on property prices and intensifying buyer competition. Expected residential construction costs average $313,000 per dwelling, sitting below the broader regional standard and pointing to relatively affordable development outlays.

Furthermore, non-residential activity remains minimal with $102,000 in commercial approvals recorded during the current financial year, underscoring the area's predominantly residential character. Residential construction in Mount Annan remains subdued relative to Greater Sydney, sitting 82.0% below the metropolitan benchmark per resident. This constrained supply pipeline typically bolsters values and buyer demand across the established property stock, even as development volumes have shown recent acceleration. Construction activity also tracks below national levels, reflecting a mature urban environment and potential planning constraints. Of recent residential approvals, detached dwellings comprise 75.0% while apartments and townhouses account for 25.0%, preserving the suburban fabric with low-density housing that appeals to buyers seeking space. This represents a distinct evolution from the existing built environment (which consists of 96.0% separate houses), signaling fewer available greenfield development sites alongside shifting housing preferences for more diverse, cost-effective dwelling formats. A ratio of approximately 811 residents per dwelling approval highlights the established nature of the local market. Based on the latest AreaSearch quarterly figures, demographic projections anticipate Mount Annan will add 160 residents through to 2041. At current building approval volumes, upcoming residential construction appears well-placed to accommodate this projected demand, offering balanced conditions for property purchasers while leaving room to absorb growth rates above projected levels.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Mount Annan recently?
Dwelling approval activity in the the suburb of Mount Annan area has seen 19 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Mount Annan's current population of 12,217 has been supported by 7 approvals on average over recent years.
How does the suburb of Mount Annan's development activity compare to the broader region?
The suburb of Mount Annan has seen 0.06 approvals per 100 people in recent years, compared to 0.62 approvals in the broader region. This means that one dwelling has been approved for every 811 people in the suburb of Mount Annan, compared to one for every 165 in the broader region.
Is the suburb of Mount Annan keeping up with housing demand?
With the population expected to increase by 160 people by 2041, around 54 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 Mount Annan?
Looking at development activity over the past five years, the suburb of Mount Annan's approval levels have been significantly above the yearly average of 7, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the suburb of Mount Annan?
The population in the suburb of Mount Annan is expected to grow by 160 people by 2041, necessitating approximately 54 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 Mount Annan?
Over the past five years, the population in the suburb of Mount Annan has grown by approximately 3,212 people, while 38 residential approvals were recorded. This equates to a ratio of 84.5 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 Mount Annan?
With dwelling approval activity running at an average of 7 approvals per year and a population of 12,217, 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 160 people by 2041, around 54 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 Mount Annan

Development applications around Mount Annan

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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 Mount Annan

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AreaSearch tracks 5 current infrastructure and development projects inside Mount Annan, worth an estimated $522 million. A further 80 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $28.6 billion. 25 are already under construction and 27 are due for completion within three years. The pipeline spans communities, precincts & urban renewal, residential development and transport & logistics. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Major civic works, planning schemes, and infrastructure investments play a defining role in shaping local area performance. AreaSearch has identified 36 key projects expected to influence Mount Annan and its surroundings. Major initiatives include the Australian Botanic Garden Mount Annan Master Plan, Gledswood Hills Primary School (New), Mount Annan Christian College Expansion, and Gledswood Hills Aged Care Facility, with the following overview highlighting the developments of greatest local significance.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Mount Annan?
Key infrastructure and planning changes likely to influence the suburb of Mount Annan include: Gledswood Hills Primary School (New) (Construction); Australian Botanic Garden Mount Annan Master Plan (Approved); Gledswood Hills Aged Care Facility (Approved); Mount Annan Christian College Expansion (Construction); and Outer Sydney Metropolitan Correctional Precinct (Under Assessment). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Mount Annan?
Infrastructure development impacting the suburb of Mount Annan spans multiple sectors including Education & Training, Transport & Logistics, and Residential Development, among others.
What is the scale of infrastructure investment impacting the suburb of Mount Annan?
Infrastructure investment analysis indicates substantial capital deployment exceeding $1.6 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the suburb of Mount Annan vicinity.
How does the suburb of Mount Annan's infrastructure development compare to other areas?
The suburb of Mount Annan ranks in the top 10% nationally for infrastructure development, reflecting exceptional investment activity compared to similar areas across the country.
Australian Botanic Garden Mount Annan Master Plan
Category: Tourism
Stage: Approved | Est. Comp: 2045
Source / Links: Link 1   Link 2  

A transformation of Australia's largest botanic garden into a world-class visitor destination, guided by a master plan released in July 2025. The initiative restores Dharawal Country, regenerates endangered Cumberland Plain vegetation, and introduces a coolamon-shaped visitor core, a lakes precinct, and world-class biomes. Key stakeholders include the Botanic Gardens of Sydney and the NSW Government, delivering new walking and cycling trails, car-free e-mobility zones, and expanded research facilities.

Tourism

Gledswood Hills Aged Care Facility
Category: Health & Medical
Stage: Approved | Est. Comp: 2026
Source / Links: Link 1   

An 80-bed aged care facility featuring respite care, dementia care, and tailored wellness programs to support the growing senior population in the Macarthur region.

Health & Medical

Gledswood Hills Community Centre
Category: Communities, Precincts & Urban Renewal
Stage: Approved | Est. Comp: 2026
Source / Links: Link 1   Link 2  

New community centre with multi-purpose hall, library, childcare facilities, and recreational spaces designed to support the growing Gledswood Hills population.

Communities, Precincts & Urban Renewal

Gledswood Hills Residential Estate Stage 3
Category: Residential Development
Stage: Approved | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Stage of the broader The Hermitage masterplanned community delivering approximately 450 residential lots with new parks and local amenities near Lakeside Golf Club. Ongoing staged delivery by Sekisui House within the South West Growth Area.

Residential Development

Narellan Road Upgrade
Category: Transport & Logistics
Stage: Completed | Est. Comp: 2018
Source / Links: Link 1   Link 2  

A $152 million, 6.8km upgrade of Narellan Road between Camden Valley Way, Narellan and Blaxland Road, Campbelltown. The project upgraded the road to six lanes divided with three lanes in each direction, improved intersections, installed traffic management systems, and added shared pedestrian/cyclist paths. Jointly funded by the Australian and NSW governments to reduce congestion, improve safety and travel times in this key transport corridor servicing south-western Sydney.

Transport & Logistics

Mount Annan Christian College Expansion
Category: Education & Training
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Multi-stage masterplan redevelopment of the 37-acre Mount Annan Christian College campus to accommodate the school's continued enrolment growth. The K-2 Precinct (12 classrooms plus STEM-focused spaces) has been completed and is in use. Stages 3 and 4 of the masterplan are now underway, comprising a new three-storey Secondary building scheduled for completion by 2027 and a two-storey STEAM building delivering state-of-the-art Science, Technology, Engineering, Arts and Mathematics learning spaces. Further buildings are planned under the masterplan to support the College's ongoing expansion.

Education & Training

Gledswood Hills Public School
Category: Education & Training
Stage: Completed | Est. Comp: 2026

New NSW public primary school delivered to serve the growing Gledswood Hills and Gregory Hills communities. The permanent campus opened for students at the start of Term 1, 2026 and includes modern teaching spaces, administration facilities, outdoor learning and supporting infrastructure.

Education & Training

Gledswood Hills Sports Complex
Category: Sports & Recreation
Stage: Planning | Est. Comp: 2027
Source / Links: Link 1   

Delivery of a multi-sport community complex at Gledswood Hills incorporating outdoor playing fields, hard courts, amenities buildings, parking, and associated recreation infrastructure for the Camden community.

Sports & Recreation

Jobs & IndustryEmployment Trends in Mount Annan

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7,905 residents of Mount Annan are employed, from a labour force of 8,100. Unemployment sits at 2.4%, with participation at 83.8%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.3% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 9,253, 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

The local workforce in Mount Annan is characterized by a strong presence of skilled personnel in essential service industries, paired with an unemployment rate of only 2.4% and an estimated 7.4% rise in employment over the preceding year, according to AreaSearch statistical aggregations. By March 2026, employed residents reached 7,905, maintaining an unemployment rate 1.7% lower than the Greater Sydney average of 4.1%, while labor force participation reached an elevated 83.8% versus 68.9% across the broader metropolitan area. Furthermore, Census figures showed 34.5% of working residents based from home, a metric influenced in part by prevailing Covid-19 health directives.

The primary employment sectors among local workers are health care & social assistance, construction, and retail trade. Mount Annan demonstrates significant workforce concentration in construction, where local representation is 1.4 times the regional proportion. In contrast, professional & technical roles account for only 5.5% of resident employment, falling short of the 11.5% observed across Greater Sydney. A comparison between the local Census working population and resident labor force suggests limited employment generation within the suburb itself, with most workers traveling elsewhere for employment. Analysis conducted by AreaSearch using SALM and ABS data, which were aggregated from larger statistical regions, indicates that during the year ending March 2026, employment levels rose by 7.4% and the labour force grew by 7.6%, leading to an increase in unemployment of 0.2 percentage points. In contrast, Greater Sydney experienced employment growth of 1.9% and labour force growth of 1.9%, with unemployment declining slightly. Jobs and Skills Australia's national employment forecasts from Mar-26 provide additional perspective on potential future demand within Mount Annan. These projections, spanning five and ten-year periods, have been aligned with the local employment profile to estimate growth trends. Although national employment is projected to grow by 6.6% over five years and 13.7% over ten years, expansion rates vary considerably across different industry sectors. When these sector-specific forecasts are applied to Mount Annan's employment composition, local employment is expected to rise by 6.3% over five years and 13.0% over ten years. This estimate is based on a simple weighting extrapolation for illustrative purposes and does not incorporate localized population projections.

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Mount Annan?
As of March 2026, the suburb of Mount Annan has approximately 7,905 employed residents with an unemployment rate of 2.4%. 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 Mount Annan's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Mount Annan stands at 2.4%, which is 1.7 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 Mount Annan?
The employment landscape in the suburb of Mount Annan is dominated by several key sectors. The largest employers are health care & social assistance (13.1% of employment), construction (11.7%), and retail trade (11.1%). Other significant employers include education & training and manufacturing.
How has employment changed recently in the suburb of Mount Annan?
Over the past year to March 2026, the suburb of Mount Annan 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 Mount Annan?
The workforce participation rate in the suburb of Mount Annan is 83.8%, 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 68.9%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the suburb of Mount Annan's employment market?
The suburb of mount annan shows notable specialization in construction, which employs 11.7% of the local workforce compared to 8.6% regionally. This moderate specialization indicates some local strength in the sector. The area also shows above-average employment in 1 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the suburb of Mount Annan?
Based on Jobs and Skills Australia projections applied to the suburb of Mount Annan's industry mix, employment is expected to grow by 6.3% over the next five years and 13.0% over ten years. This compares to national growth expectations of 6.6% over five years. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Mount Annan compare nationally?
The suburb of mount annan'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 Mount Annan?
Skilled workers will find good opportunities in the suburb of Mount Annan, with skilled sectors accounting for 34.9% of employment. Key sectors for skilled workers include health care & social assistance (13.1%), education & training (11.1%), and professional & technical (5.5%). With projected employment growth of 6.3% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Mount Annan

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Median household income in Mount Annan is $2,493 a week (about $130,000 a year), with median personal income at $947 a week. ATO records put median taxable income at $60,101 a year against an average of $71,776. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

ATO postcode data compiled by AreaSearch for financial year 2023 indicates a median individual taxable income of $60,101 and a mean of $71,776 in Mount Annan. This outperforms national benchmarks, while trailing the Greater Sydney median of $60,817 and mean of $83,003. Factoring in Wage Price Index growth of 10.32% since financial year 2023, updated estimates as of March 2026 place median earnings at approximately $66,303 and average earnings at $79,183. Census records highlight affluent household finances, with weekly income ranking in the 90th percentile at $2,493. In terms of individual earnings distribution, the $1,500 - 2,999 bracket accounts for 37.9% of residents (4,630 individuals), compared to 30.9% across the metropolitan area.

Moreover, 37.0% of local households earn upwards of $3,000 weekly, driving solid purchasing capacity. Mortgage and rental outlays absorb 15.6% of income, yet strong household earnings keep disposable income at the 89th percentile, with the suburb placed in the 6th decile on the SEIFA income index.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Mount Annan?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Mount Annan is approximately $66,303. The official ATO data from FY-23 recorded a median of $60,101.
What is the average taxable income in the suburb of Mount Annan?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Mount Annan is approximately $79,183. The official ATO data from FY-23 recorded an average of $71,776.
How does the median taxable income in the suburb of Mount Annan compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Mount Annan is approximately $66,303 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $60,101 and $60,817 respectively.
How does the average taxable income in the suburb of Mount Annan compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Mount Annan is approximately $79,183 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $71,776 and $83,003 respectively.
What are the main income cohorts in the suburb of Mount Annan according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~37.9% / 4,630 persons) of the suburb of Mount Annan's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Mount Annan compare to the region?
The largest income cohort in the suburb of Mount Annan is the $1,500 - 2,999 group, representing about 37.9% 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 Mount Annan according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Mount Annan is $2,493/wk.
What is the median family income in the suburb of Mount Annan according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Mount Annan is $2,595/wk.
What is the median personal income in the suburb of Mount Annan according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Mount Annan is $947/wk.
How does the suburb of Mount Annan's income rank nationally?
AreaSearch's latest postcode level ATO data for FY-23 reveals that income in the suburb of Mount Annan is above the national average, with the median assessed at $60,101 while the average income stands at $71,776. This contrasts to Greater Sydney's figures of a median income of $60,817 and an average income of $83,003. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $66,303 (median) and $79,183 (average) as of March 2026.
What is the disposable income in the suburb of Mount Annan?
The estimated disposable income in the suburb of Mount Annan is $9,117 per year according to AreaSearch analysis.
How does the suburb of Mount Annan's disposable income compare to the region?
The suburb of mount annan's disposable income is $9,117 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Mount Annan

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Mount Annan had 3,572 occupied dwellings at the 2021 Census, 96% detached houses and 0% apartments. 57% are owned with a mortgage, 20% rented and 23% owned outright. At that Census the median rent was $480 a week and the median mortgage repayment $2,224 a month, a total housing cost higher than 90% of areas nationally. Rent absorbs 19.3% of household income here and mortgage repayments 20.6%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

According to the most recent Census, the residential landscape in Mount Annan was dominated by separate houses, which accounted for 96.1% of stock, while apartments, semi-detached residences, and 'other' dwellings comprised 3.9%, compared to the Sydney metro profile of 55.9% houses and 44.1% other dwellings. Outright home ownership stood at 22.9%, trailing the broader Sydney metro proportion, with 57.2% of properties held under a mortgage and 19.9% occupied by tenants. The median monthly mortgage commitment was $2,224, below the Sydney metro level of $2,427, whereas weekly median rent was slightly higher locally at $480 compared to the regional figure of $470.

On a national scale, mortgage obligations in Mount Annan substantially exceed the Australian median of $1,863, and weekly rents sit well above the nationwide average of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Mount Annan?
In the suburb of Mount Annan, 22.9% of homes are owned outright, 57.2% are owned with a mortgage, and 19.9% are rented.
What percentage of dwellings in the suburb of Mount Annan are houses?
According to the latest data, 96.1% of dwellings in the suburb of Mount Annan are houses.
What percentage of dwellings in the suburb of Mount Annan are apartments or units?
In the suburb of Mount Annan, 0.0% of dwellings are apartments or units, with an additional 3.9% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Mount Annan?
Outright home ownership in the suburb of Mount Annan stands at 22.9%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the suburb of Mount Annan?
The median monthly mortgage repayment in the suburb of Mount Annan is $2,224, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the suburb of Mount Annan?
The median weekly rent in the suburb of Mount Annan is $480, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the suburb of Mount Annan?
In the suburb of Mount Annan, 1.1% of rentals are $0-149/week, 11.7% are $150-349/week, 83.9% are $350-649/week, 3.3% are $650-949/week, and 0.0% are $950+/week.
What is the average monthly housing cost in the suburb of Mount Annan?
The aggregate monthly housing cost in the suburb of Mount Annan is $1,686, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Mount Annan?
In the suburb of Mount Annan, households with mortgages typically spend 20.6% of their income on mortgage repayments, while renters spend 19.3% of their income on rent.
How crowded are homes in the suburb of Mount Annan?
The average persons per bedroom ratio in the suburb of Mount Annan is 0.8, indicating the level of household density.
How does housing affordability in the suburb of Mount Annan compare to the region?
Housing affordability in the suburb of Mount Annan shows mortgage holders spending 20.6% of income on repayments (vs 27.0% regionally), while renters spend 19.3% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the suburb of Mount Annan?
The dwelling mix in the suburb of Mount Annan consists of 96.1% detached houses, 3.9% semi-detached dwellings, 0.0% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Mount Annan?
Factoring in the ownership distribution, the weighted average monthly housing cost is approximately $1,686. This accounts for outright owners paying no housing costs, mortgage holders paying $2,224/month, and renters paying $2,078/month.
How affordable is housing in the suburb of Mount Annan relative to local incomes?
Housing in Mount Annan consumes approximately 15.6% of median household income ($10,795 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 Mount Annan?
Recent development applications in Mount Annan show attached dwellings contributing 25% of approvals compared to 4% of existing stock, while detached houses represent 75% of applications versus 96% of current dwellings. This suggests increasing densification. Housing density growth is around the national average.

HouseholdsHousehold Composition in Mount Annan

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Mount Annan counted 3,572 households at the 2021 Census, averaging 3.2 people each. 52% are couples with children, more than in 96% of areas nationally, against 20% couples without children. 12% of households are people living alone, and families average 1.7 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Family units constitute the vast majority of local residences at 86.8%, with couples with children representing 51.9%, couples without children accounting for 20.4%, and single parent families making up 13.4%. Non-family living arrangements account for the remaining 13.2%, consisting of single-person households at 11.7% and group accommodations at 1.7%. The suburb records an average household size of 3.2 people, exceeding the Greater Sydney benchmark of 2.7.

Frequently Asked Questions - Households

How many households are in the suburb of Mount Annan?
As of the 2021 Census, the suburb of Mount Annan had 3,572 households. Based on population growth patterns, this has grown by approximately 3.7% to an estimated 3,703 households today.
What is the typical household size?
The median household size in the suburb of Mount Annan is 3.2 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 86.8% of all households. The remaining households consist of lone person households (11.7%), group households (1.7%), and other household types (0.1%).
How are families structured in the area?
Among the 3,100 family households, 51.9% are couples with children, 20.4% are couples without children at home, and 13.4% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Mount Annan compare to regional household patterns?
Compared to Greater Sydney, the suburb of Mount Annan shows distinct household patterns. Family households are notably over-represented at 86.8% (versus 72.6% regionally). Conversely, lone person households are under-represented at 11.7% compared to the regional 23.2%. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the suburb of Mount Annan have an average of 1.7 children, slightly above 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 Mount Annan?
Marriage patterns reveal 52.2% of the adult population are currently married, while 34.3% have never married. This compares to 48.3% married and 36.4% never married across Greater Sydney.
How significant are single-person households?
Single-person households represent 11.7% of all households in the suburb of Mount Annan, notably lower than 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 1.7% 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 Mount Annan

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20.9% of adults in Mount Annan hold a university qualification, including 14.4% with a bachelor degree and 4.6% with postgraduate qualifications. A further 27.2% hold a vocational qualification. 2 schools serve the area, with 1,562 enrolment places and an average ICSEA of 993 against a national benchmark of 1,000. Qualifications come from the 2021 Census; school enrolments, ICSEA and results come from ACARA's current release.

Detail

Attainment of higher education qualifications in the local area is comparatively low, with tertiary degree holders making up 20.9% of residents compared to 38.0% across Greater Sydney, highlighting opportunities for targeted workforce upskilling. Bachelor degrees represent 14.4% of qualifications, followed by postgraduate degrees at 4.6% and graduate diplomas at 1.9%. Conversely, vocational and technical credentials are widespread, with 39.0% of residents aged 15+ holding trade or technical qualifications, consisting of 27.2% with certificates and 11.8% with advanced diplomas. A substantial 33.4% of the population is actively engaged in study, reflecting strong educational participation.

This cohort includes 12.1% attending primary schools, 10.1% enrolled in secondary education, and 4.7% pursuing tertiary studies.

Frequently Asked Questions - Education

What percentage of people in the suburb of Mount Annan have university qualifications?
20.9% of people aged 15 and over in the suburb of Mount Annan have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the suburb of Mount Annan have no formal qualifications?
40.2% of people aged 15 and over in the suburb of Mount Annan have no formal qualifications, compared to 34.2% regionally.
How does the suburb of Mount Annan's education level compare to national averages?
The suburb of mount annan ranks in the 48th 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 Mount Annan?
The most common qualifications in the suburb of Mount Annan are: Certificate (27.2%), Bachelor Degree (14.4%), Advanced Diploma (11.8%).
What proportion of the suburb of Mount Annan's population is currently attending educational institutions?
33.4% of the population in the suburb of Mount Annan is currently engaged in formal education, with 12.1% in primary school, 10.1% in secondary school, 4.7% at university.
What is the ICSEA score for schools in the suburb of Mount Annan?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Mount Annan is 993, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the suburb of Mount Annan?
There are 2 schools within the suburb of Mount Annan, with a combined enrollment of approximately 1,562 students.
What types of schools are available in the suburb of Mount Annan?
The suburb of mount annan includes 1 primary school, 1 secondary school.

Schools Detail

AmenitiesServices & Amenities in Mount Annan

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Getting AroundTransport & Commuting in Mount Annan

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Public transport in Mount Annan reaches 50 stops on 50 routes, timetabled for about 3,500 services a week. The typical home sits about 270 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 2.0 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

Local public transit infrastructure in the suburb of Mount Annan comprises 50 bus stops serviced across 50 routes, generating a combined total of 3,466 weekly trips. Public transport access is solid, with residents living an average of 271 meters from their closest transit stop. Given the suburb's residential orientation, outward commuting is standard, with private vehicles serving as the primary travel choice for 92% of commuters. Household vehicle ownership stands at 2.0 per dwelling, exceeding the metropolitan standard. Additionally, 34.5% of working residents operated from home according to the 2021 Census, reflecting pandemic-related working arrangements at the time.

Public transport services across the network provide an average of 495 daily trips, representing roughly 69 weekly departures per transit stop in the suburb of Mount Annan.

Frequently Asked Questions - Transport

How many public transport stops are in Mount Annan?
There are 50 public transport stops within the suburb of Mount Annan.
How frequent are the transport services in Mount Annan?
the suburb of Mount Annan has 3,466 weekly trips across 50 routes, averaging 495 trips per day.
How far are residents from public transport in Mount Annan?
On average, residential properties are 271 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Mount Annan

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72.8% of residents in Mount Annan report no long-term health condition. 4.4% need daily assistance with core activities, and 55.3% 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 indicators in Mount Annan generally mirror nationwide standards, with AreaSearch analysis of chronic illness rates and mortality figures showing common health issues slightly above typical frequencies across both younger and older demographics, while private health insurance uptake is notably high at around 55% of residents (~6,756 people), relative to 59.9% across Greater Sydney. Mental health conditions and asthma represent the most frequently reported ailments, each affecting 7.8% of the local population, while 72.8% of residents reported having no long-term medical conditions, compared to 74.6% across Greater Sydney. Health measures within the working-age cohort track closely with typical norms.

Seniors aged 65 and over comprise 11.4% of the local population (1,392 people), below the Greater Sydney proportion of 15.5%, with national health comparisons broadly reflecting general population trends.

Frequently Asked Questions - Health

How many people in the suburb of Mount Annan have private health insurance?
Around 55.3% of people in the suburb of Mount Annan 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 Mount Annan?
In the suburb of Mount Annan, 4.4% 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 Mount Annan?
7.8% of people in the suburb of Mount Annan 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 Mount Annan?
Diabetes affects 4.1% of the the suburb of Mount Annan 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 Mount Annan?
2.5% of people in the suburb of Mount Annan have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the suburb of Mount Annan compare to the region in terms of overall private health coverage?
In the suburb of Mount Annan, 55.3% 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 Mount Annan

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Mount Annan is largely Australian-born, at 80.1% of residents, with 15.7% speaking a language other than English at home. The largest reported ancestries are Australian (27.6%) and English (23.8%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Cultural diversity metrics in Mount Annan show elevated representation, with overseas-born residents accounting for 19.9% of the population and 15.7% speaking a non-English language in their homes. Christianity is the predominant religious affiliation, adhered to by 62.2% of the local community compared to 49.2% across Greater Sydney. Looking at ancestral background based on parents' country of birth, the primary groups in Mount Annan are Australian at 27.6% (above the 17.8% regional standard), English at 23.8%, and Other ancestries at 10.2% (below the regional benchmark of 16.0%). Specific community shares show distinct local patterns: Maltese ancestry accounts for 1.8% of the suburb (compared to 1.0% across the region), Serbian ancestry represents 0.6% (versus 0.5%), and Lebanese ancestry stands at 1.3% (against 2.6% regionally).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Mount Annan?
Mount Annan was found to be above average in terms of cultural diversity, with 19.9% of its population born overseas and 15.7% speaking a language other than English at home.
What is the most common religion in the suburb of Mount Annan?
The main religion in Mount Annan was found to be Christianity, which makes up 62.2% of people in Mount Annan. This compares to 49.2% across Greater Sydney.
What are the top countries of origin in the suburb of Mount Annan?
In terms of ancestry (country of birth of parents), the top three represented groups in Mount Annan are Australian, comprising 27.6% of the population, which is substantially higher than the regional average of 17.8%, English, comprising 23.8% of the population, and Other, comprising 10.2% of the population, which is notably lower than the regional average of 16.0%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Maltese is notably overrepresented at 1.8% of Mount Annan (vs 1.0% regionally), Serbian at 0.6% (vs 0.5%) and Lebanese at 1.3% (vs 2.6%).
How does the percentage of people born overseas compare to the regional average?
19.9% of the the suburb of Mount Annan population was born overseas, compared to 40.5% regionally.
What percentage of the the suburb of Mount Annan population speaks a language other than English at home?
15.7% of the population in the suburb of Mount Annan speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the suburb of Mount Annan identify as Australian Aboriginal?
2.4% of the the suburb of Mount Annan population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the suburb of Mount Annan?
92.6% of the the suburb of Mount Annan population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Mount Annan

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The median resident of Mount Annan is 34, younger than 82% of areas nationally. 27.3% 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

Mount Annan features a demographic profile concentrated around youth and middle-aged residents. As at August 2026, children and young adults (0 - 24) represent 37.1% of the population, compared to 30.4% in Greater Sydney, while adults aged 25 - 44 account for 25.3% versus 31.4% regionally. The estimated median age in Mount Annan is 34 as at August 2026, matching the 2021 Census baseline and remaining 3 years below the Greater Sydney median of 37 recorded at that time. Since the Census, the most notable proportional increase occurred in the retiree and elderly cohorts (65+), rising from 8.8% to an estimated 11.4%.

Projections to 2041 suggest older cohorts will account for most population growth, adding 923 residents (66%) to total 2,316, whereas the young to middle aged adults and children and young adults cohorts are forecast to decline.

Frequently Asked Questions - Age

What is the median age in the suburb of Mount Annan?
AreaSearch estimates the median age in the suburb of Mount Annan at 34 years as at August 2026. That is in line with the 2021 Census figure of 34 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the suburb of Mount Annan's median age compare to broader areas?
At an estimated 34 years as at August 2026, Mount Annan is 3 years younger than the Greater Sydney 2021 Census average (37 years) and 4 years younger than the national Census average (38 years).
What age groups are over-represented in the suburb of Mount Annan?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the suburb of Mount Annan compared to the Greater Sydney region is the 5 - 14 group, making up 15.4% of the population.
What age groups are under-represented in the suburb of Mount Annan?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the suburb of Mount Annan compared to the Greater Sydney region is the 25 - 34 group, making up 11.7% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the suburb of Mount Annan show significant variance compared to the Greater Sydney region. The most under-represented age group is 85+ year-olds (0.9% vs 2.1%).
What is the percentage of children (0-14 years) in the suburb of Mount Annan?
AreaSearch estimates children aged 0-14 years at 21.5% of the population in the suburb of Mount Annan as at August 2026.
What is the percentage of older people (65+ years) in the suburb of Mount Annan?
AreaSearch estimates people aged 65 and over at 11.4% of the population in the suburb of Mount Annan as at August 2026.

Data & MethodBoundaries, Sources & Method for Mount Annan

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) Aug 2026 last month headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to Aug 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual Aug 2026 last month headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to Aug 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Aug 2026 last month headline measures · Jun 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 last month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Aug 2026 last month all 5 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Aug 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 6 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Aug 2026 last month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 2 months ago headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 2 months ago all 14 measures
Annual and financial-year sources 2 sections
Income ABS, ATO Annual (ATO) FY 2023 3 years ago headline measures · 2021 Census baseline
ATO taxable income statistics for FY 2023, indexed forward using the Wage Price Index. Census household income provides the distribution detail.
Health ABS, ATO Annual 2024 2 years ago headline measures · 2021 Census baseline
Census-measured — next update: 2026 Census 3 sections No more current small-area source exists for these, so they are labelled as Census-measured rather than implied to be current.
Housing ABS 5-yearly (Census) 2021 Census next update 2026 all 30 measures
Households ABS 5-yearly (Census) 2021 Census next update 2026 all 18 measures
Cultural diversity ABS, Geoscience Australia 5-yearly (Census) 2021 Census next update 2026 all 44 measures

"Currency" is the most recent release feeding that section. Where the Census supplies the structural baseline underneath a current headline figure, the row says so.

How the numbers are built

Population

The Census provides the small-area baseline, aggregated from mesh blocks to this boundary. It is then re-based to the ABS Estimated Resident Population (June 2025 release), and new dwellings built since Census night are counted from address data — 143 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (11,784 at the 2021 Census → 12,217 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

Cohort shares are not raw Census counts. Every cohort is held as a pair — the Census baseline and a current estimate — and the split is re-based using ERP and state population projections, current to Aug 2026. Median age is the Census median plus modelled change since. Charts that show both are labelled "2021 Census vs Current Estimate".

Property sales

Sourced from the state valuation authority's sales register — current, not Census, and refreshed weekly. Medians are calculated from settled transactions in the period shown; periods with very low transaction counts are flagged or suppressed, because a handful of sales can move a median substantially.

Rents

Derived from state rental bond lodgement data, by dwelling type and bedroom count. Bonds are lodged at the start of a new tenancy, so this reflects new lettings, not the whole rented stock.

Development & infrastructure

Building approvals come from current ABS releases; development applications are collected from council and state planning portals; the infrastructure pipeline is compiled from Infrastructure Australia and local government sources. Applications are matched to this boundary by address or coordinates, so very recent lodgements may not yet appear.

Employment & income

Industry and occupation structure comes from the Census, but the headline labour-market indicators do not. Unemployment and labour force are derived from ABS Small Area Labour Markets (quarterly). The employment outlook applies Department of Employment forecasts for all 19 industry divisions to this area's own industry mix (the agency is now Jobs and Skills Australia), as does the Internet Vacancy Index used for job demand. Because it is weighted on industry composition alone, that outlook carries no allowance for local population growth — in fast-growing areas the real rise in local jobs will typically be higher. Income combines Census household income with ATO taxable-income statistics for FY 2023, indexed forward using the Wage Price Index.

Education, transport & amenities

School enrolments, ICSEA and performance come from ACARA's current release, not the Census. Public transport stops and service frequency are derived from GTFS timetable feeds published by state transport departments. Services and amenities are proximity and count scores built from provider directories, refreshed on their own cycle. The Census contributes only the travel-to-work and qualification measures.

Rankings and benchmarks. Where we rank this area, the comparison set is every area of the same boundary type — suburbs against suburbs, SA2s against SA2s. Benchmarks compare this area against its greater capital city region and the national figure for the same measure and period.

Limits worth knowing. Small areas carry larger error margins, and the ABS introduces small random adjustments to Census counts to protect confidentiality — so totals may not sum exactly. Estimates re-based from regional data describe the area's expected trajectory, not a direct count of it. Figures are indicative for research and are not financial, planning or valuation advice.

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (SAL12756). 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 Mount Annan 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 Mount Annan 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 Mount Annan data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Aug 2026), property sales & rents (Aug 2026), infrastructure projects (Aug 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to Aug 2026), age profile (to Aug 2026), employment (to Mar 2026), income (to FY 2023), education (to Aug 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

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