Yarramundi - Londonderry

SA2

Greater Sydney / Richmond - Windsor

 
 
 
 
 
 
 
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Statistical Area (SA2) Boundary Analysis

This analysis uses ABS Statistical Areas Level 2 (SA2) boundaries, which can materially differ from Suburbs and Localities (SAL) even when sharing similar names.

SA2 boundaries are defined by the Australian Bureau of Statistics and are designed to represent communities for statistical reporting (e.g., census and ERP).

Suburbs and Localities (SAL) represent commonly-used suburb/locality names (postal-style areas) and may use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales ActivityProperty Sales Trends in Yarramundi - Londonderry

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The median house price in Yarramundi - Londonderry is $2.00m, with units at $915k. House values have moved 2.0% a year compounded over five years.

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DemographicsPopulation Growth in Yarramundi - Londonderry

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Yarramundi - Londonderry has an estimated 7,649 residents, up from 7,504 at the 2021 Census — a change of 145 people, or 1.9%. Density is about 94 people per 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 the analysis conducted by AreaSearch, the population of Yarramundi - Londonderry stands at approximately 7,649 as of May 2026. This represents an increase of 145 individuals (1.9%) from the 7,504 residents recorded in the 2021 Census. This population shift is calculated using the ABS estimated resident population of 7,636 from June 2025 alongside 19 validated new addresses registered after the Census. The region has a population density of 93 persons per square kilometer, which offers ample space for inhabitants and indicates capacity for future growth. Natural increase was the primary contributor to this growth, accounting for about 59.0% of the overall population rise in recent times.

AreaSearch incorporates population projections from the ABS and Geoscience Australia published in 2024, utilizing 2022 as the base year. For locations lacking this data, projections from the NSW State Government released in 2022 with a 2021 baseline are applied. Demographic growth projections by age brackets from these datasets are extended to cover the years 2032 to 2041. Based on these anticipated demographic transitions, the region is projected to experience population growth exceeding the national median, expanding by 879 individuals by 2041 relative to the most recent annual ERP statistics, which represents a total increase of 11.3% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the Yarramundi - Londonderry SA2?
Total population for the Yarramundi - Londonderry SA2 was estimated to be approximately 7,649 as at May 26. This is based upon an estimated resident population of 7,636 from the ABS up to June 2025.
How has the population in the Yarramundi - Londonderry SA2 changed since 2021?
The yarramundi - londonderry sa2 has added approximately 145 people and shown a 1.93% increase from the 7,504 people recorded at the 2021 Census period.
What is the population density in the Yarramundi - Londonderry SA2?
The population density in the Yarramundi - Londonderry SA2 is estimated at 93 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Yarramundi - Londonderry SA2?
Over the past 10 years, the population in the Yarramundi - Londonderry SA2 has shown a compound annual growth rate of 0.2% per annum.
What are the main drivers of population growth in the Yarramundi - Londonderry SA2?
Population growth in the Yarramundi - Londonderry SA2 is driven by: Natural increase (59.0%), Overseas migration (41.0%), Interstate migration (0.0%). The primary driver is Natural increase, contributing 59.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Yarramundi - Londonderry

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52 new dwellings have been approved in Yarramundi - Londonderry over the past five years, an average of 10 a year. That is 1.4 approvals per 1,000 residents. Approvals are currently running at an annualised 6, well below that longer-run average. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

Yarramundi - Londonderry registers approximately 10 residential building approvals annually, accumulating to 52 residential projects over the last 5 financial years. In the current financial year of FY-26, 6 approvals have been logged. With an average of only 0.1 new residents per year per completed dwelling added between FY-21 and FY-25, residential construction is keeping pace with or exceeding local demand, which offers buyers expanded choices and supports population expansion beyond current forecasts. The average construction cost of these new residences is $459,000, representing a value slightly above regional averages and pointing to a focus on high-quality builds.

Additionally, commercial development remains quiet, with only $826,000 in commercial approvals recorded in the current financial year. In comparison to the broader Greater Sydney region, construction activity in Yarramundi - Londonderry is significantly lower, falling 70.0% below regional average per person. This restricted building activity generally supports demand and preserves values for existing real estate. This level of activity is also below the national average, highlighting the mature state of the local market and hinting at potential planning constraints. Furthermore, recent construction has consisted entirely of detached houses, maintaining the low-density character of the neighborhood and appealing to buyers seeking extra space. The metric of 1255 people in the area per dwelling approval underscores the quiet and low-intensity development climate of the locality. Projections indicate that Yarramundi - Londonderry will add 866 residents by 2041, based on the latest quarterly estimations from AreaSearch. Should current construction rates persist, the supply of new homes may fall short of population gains, which could intensify competition among purchasers and underpin stronger price growth.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Yarramundi - Londonderry SA2 recently?
Dwelling approval activity in the the Yarramundi - Londonderry SA2 area has seen 17 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Yarramundi - Londonderry SA2's current population of 7,649 has been supported by 10 approvals on average over recent years.
How does the Yarramundi - Londonderry SA2's development activity compare to the broader region?
The Yarramundi - Londonderry SA2 has seen 0.14 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 1255 people in the Yarramundi - Londonderry SA2, compared to one for every 190 in the broader region.
Is the Yarramundi - Londonderry SA2 keeping up with housing demand?
With the population expected to increase by 866 people by 2041, around 217 new dwellings will be necessary. Recent approval levels may be insufficient to meet these forecasts, considering the census average of 4.0 persons per dwelling. This indicates potential housing shortages if current approval trends continue.
What has been the trend in development approvals over the past five years in the Yarramundi - Londonderry SA2?
Looking at development activity over the past five years, the Yarramundi - Londonderry SA2's approval levels have been significantly below the yearly average of 10, showing a notable downturn in recent development.
How many dwellings will be needed to accommodate future population growth in the Yarramundi - Londonderry SA2?
The population in the Yarramundi - Londonderry SA2 is expected to grow by 866 people by 2041, necessitating approximately 217 new dwellings. This calculation is based on the current census average of 4.0 persons per dwelling in the area.
How does recent development compare to population growth in the Yarramundi - Londonderry SA2?
Over the past five years, the population in the Yarramundi - Londonderry SA2 has grown by approximately 1,673 people, while 52 residential approvals were recorded. This equates to a ratio of 32.2 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 Yarramundi - Londonderry SA2?
With dwelling approval activity running at an average of 10 approvals per year and a population of 7,649, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 866 people by 2041, around 217 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Yarramundi - Londonderry

Development applications around Yarramundi - Londonderry

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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 Yarramundi - Londonderry

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AreaSearch tracks 58 current infrastructure and development projects close to Yarramundi - Londonderry, worth an estimated $19.7 billion. 26 are already under construction and 28 are due for completion within three years. The pipeline spans sports & recreation, retail and communities, precincts & urban renewal. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Local infrastructure projects, major developments, and urban planning decisions represent some of the most influential factors driving regional performance. In total, 13 initiatives have been identified by AreaSearch as having a potential impact on the local area. Prominent projects include the Stockland The Gables Masterplanned Community, Gables Public School and Preschool, Box Hill Infrastructure Projects, and the Stockland Gables Town Centre, with the details of the most relevant developments listed below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Yarramundi - Londonderry SA2?
Key infrastructure and planning changes likely to influence the Yarramundi - Londonderry SA2 include: Stockland The Gables Masterplanned Community (Construction); Gables Public School and Preschool (Construction); Box Hill Infrastructure Projects (Construction); Stockland Gables Town Centre (Completed); and SHAWOOD Gables (Completed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Yarramundi - Londonderry SA2?
Infrastructure development impacting the Yarramundi - Londonderry SA2 spans multiple sectors including Communities, Precincts & Urban Renewal, Transport & Logistics, and Environmental & Disaster Management, among others.
What is the scale of infrastructure investment impacting the Yarramundi - Londonderry SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $11.0 billion in projects that will impact the extended area.
How does the Yarramundi - Londonderry SA2's infrastructure development compare to other areas?
Infrastructure development activity impacting the Yarramundi - Londonderry SA2 currently ranks below national averages at the 36thth percentile.
Hawkesbury Oasis Aquatic and Fitness Centre Improvements
Category: Sports & Recreation
Stage: Planning | Est. Comp: 2026
Source / Links: Link 1   

Expansion of community facility to include new shallow-depth program pool for learn to swim and seniors programs with accessibility ramp, additional school-age amenities, new outdoor covered gym area for functional training and group fitness.

Sports & Recreation

Shared Path Bridge Over Rickabys Creek
Category: Sports & Recreation
Stage: Planning | Est. Comp: 2026
Source / Links: Link 1   

Construction of second non-vehicular bridge over Rickabys Creek at Hawkesbury Valley Way to provide shared-path crossing linkage between shared path from Richmond to Windsor, completing off-road cycling and walking route.

Sports & Recreation

The Gables Sports Precinct
Category: Sports & Recreation
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Major community sports precinct within Stockland's The Gables masterplanned community. The project includes two Hockey Australia compliant synthetic hockey fields, multipurpose courts for basketball, netball, tennis and futsal, an amenities building, skate park, playground, fitness zone, off-leash dog park, pathways and supporting public open space. Construction progressed through 2025 with the precinct becoming a key recreation hub for the growing community.

Sports & Recreation

North Richmond Community Precinct
Category: Communities, Precincts & Urban Renewal
Stage: Planning | Est. Comp: 0
Source / Links: Link 1   Link 2  

The redevelopment of the North Richmond Community Centre will create a location that will serve as a meeting and cultural space, social and recreational hub, and an emergency evacuation centre for the community residing west of the Hawkesbury River. The proposed improvements include a branch library service, performing arts and rehearsal space, multipurpose art studio space, indoor sports stadium and change rooms to support hard-court sports, and precinct grounds improvements to create a mix of active and passive outdoor spaces with seating, shaded areas, barbecues, and car parking.

Communities, Precincts & Urban Renewal

Clydesdale Estate Heritage & Community Precinct
Category: Precincts & Urban Renewal
Stage: Planning | Est. Comp: 0
Source / Links: Link 1   

Repositioning of the historic 151-hectare Clydesdale Estate, home to the State-heritage-listed Clydesdale House (built 1823-1885). Stockland, which acquired the precinct from BHL Group in 2021, placed the site on the market via Colliers through an Expressions of Interest campaign in early 2025, seeking a buyer to restore Clydesdale House and its curtilage for hospitality, event, and community activation alongside surrounding parklands, walking trails, and open space adjoining the Elara masterplanned community. The outcome of the sale campaign has not been publicly confirmed.

Precincts & Urban Renewal

Jordan Springs Regional Open Space
Category: Sports & Recreation
Stage: Planning | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Proposed 15ha regional open space within Jordan Springs East featuring seven sporting fields, netball courts, adventure playground, district amenities building and community recreation facilities. The project forms part of the wider Lendlease masterplanned community and is intended to support the growing Jordan Springs population. Delivery is tied to the ongoing staged development program.

Sports & Recreation

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

Masterplanned residential community in Marsden Park delivering 3,000+ lots with parks, open space, paths and a future school. Staged land and home-and-land packages are selling with ongoing civil works and home construction across the estate.

Communities, Precincts & Urban Renewal

Village Park Jordan Springs
Category: Sports & Recreation
Stage: Approved | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Village Park is a planned 1.2 ha community recreation space within the Jordan Springs Village Centre. The approved project includes a community activation shelter with kitchen, BBQ facilities, public toilets, performance stage, amphitheatre, kick-about lawn, bio-retention rain garden and landscaped open space. As of 2026, the development remains approved but construction has not commenced. Lendlease advises delivery of the park will occur following completion of Stage 2 road and subdivision works associated with the East-West Connector Road.

Sports & Recreation

Jobs & IndustryEmployment Trends in Yarramundi - Londonderry

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3,631 residents of Yarramundi - Londonderry are employed, from a labour force of 3,737. Unemployment sits at 2.8%, with participation at 57.9%. Weighted for its industry mix, the area's sectors are forecast to grow about 5.8% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 6,989, about 91% 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 workforce of Yarramundi - Londonderry is evenly distributed between professional and trade roles, with the construction sector showing particularly strong representation, alongside an unemployment rate of only 2.8%. As of March 2026, there are 3,631 residents in active employment, and the local unemployment rate sits 1.3% below the Greater Sydney average of 4.1%. However, workforce participation is notably lower at 57.9% compared to 69.1% across Greater Sydney. Census records show that a high proportion of residents, 26.5%, worked from home, though this figure may reflect the influence of Covid-19 pandemic restrictions.

The primary employment sectors for local residents are construction, health care & social assistance, and retail trade. The region exhibits a strong concentration of construction workers, with the sector's employment share reaching 2.4 times the regional average. Conversely, professional & technical services are underrepresented, accounting for just 3.4% of the local workforce compared to 11.5% in Greater Sydney. The ratio of local workers to resident workers suggests the area offers limited employment opportunities within its own boundaries. AreaSearch analysis of SALM and ABS data indicates that in the year ending March 2026, the local labour force contracted by 3.8% alongside a 4.0% decline in employment, leading to a 0.1 percentage point rise in the unemployment rate. By comparison, Greater Sydney saw employment and labour force numbers both grow by 1.9%, with only a minor decrease. National employment forecasts from Jobs and Skills Australia as of May-25 offer additional context on future demand in Yarramundi - Londonderry. These five and ten-year projections have been applied to the local workforce structure to model potential employment trends. Although national employment is projected to grow by 6.6% over five years and 13.7% over ten years, growth rates vary widely by industry. Applying these industry-specific trends to the employment profile of Yarramundi - Londonderry indicates local employment is poised to grow by 5.8% over five years and 12.1% over ten years, though this is a basic weighted projection for illustration and does not incorporate local population forecasts.

Frequently Asked Questions - Employment

What is the employment situation in the Yarramundi - Londonderry SA2?
As of March 2026, the Yarramundi - Londonderry SA2 has approximately 3,631 employed residents with an unemployment rate of 2.8%. This very low unemployment rate indicates a tight labour market with strong demand for workers. Employment performance is above the national median, showing positive labour market dynamics.
How does the Yarramundi - Londonderry SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Yarramundi - Londonderry SA2 stands at 2.8%, which is 1.3 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 Yarramundi - Londonderry SA2?
The employment landscape in the Yarramundi - Londonderry SA2 is dominated by several key sectors. The largest employers are construction (20.4% of employment), health care & social assistance (9.5%), and retail trade (9.3%). Other significant employers include manufacturing and transport, postal & warehousing.
How has employment changed recently in the Yarramundi - Londonderry SA2?
Over the past year to March 2026, the Yarramundi - Londonderry SA2 has experienced a decline in employment, with total jobs decreasing while the labour force decreased. 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 Yarramundi - Londonderry SA2?
The workforce participation rate in the Yarramundi - Londonderry SA2 is 57.9%, which represents the proportion of working-age residents who are either employed or actively seeking work. This moderate participation rate suggests some residents may face barriers to workforce entry. The local rate trailing the Greater Sydney average of 69.1%, suggesting potential for increased workforce participation.
Which industries are over-represented in the Yarramundi - Londonderry SA2's employment market?
The yarramundi - londonderry sa2 shows notable specialization in construction, which employs 20.4% of the local workforce compared to 8.6% regionally. With a local vs regional employment ratio of 2.4, this represents a significant industry cluster that likely serves markets beyond the local area. The area also shows above-average employment in 4 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the Yarramundi - Londonderry SA2?
Based on Jobs and Skills Australia projections applied to the Yarramundi - Londonderry SA2's industry mix, employment is expected to grow by 5.8% over the next five years and 12.1% 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 Yarramundi - Londonderry SA2 compare nationally?
The yarramundi - londonderry sa2's employment market shows above-average performance nationally, placing in the top half of areas assessed. Employment indicators suggest healthy labour market conditions relative to other regions. Recent job advertisement trends show the broader employment region saw a 5.9% decline, ranking 29.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Yarramundi - Londonderry SA2?
Skilled workers will find selective opportunities in the Yarramundi - Londonderry SA2, with knowledge-based sectors representing 21.9% of local jobs. Key sectors for skilled workers include health care & social assistance (9.5%), education & training (6.6%), and professional & technical (3.4%). With projected employment growth of 5.8% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Yarramundi - Londonderry

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Median household income in Yarramundi - Londonderry is $2,271 a week (about $118,000 a year), with median personal income at $827 a week. ATO records put median taxable income at $60,541 a year against an average of $73,214. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

The median taxpayer income in the Yarramundi - Londonderry SA2 is $60,541 with an average of $73,214, according to the latest postcode level ATO figures compiled by AreaSearch for financial year 2023. This exceeds the national average, while contrasting with a median income of $60,817 and an average income of $83,003 in Greater Sydney. Factoring in Wage Price Index growth of 10.32% since financial year 2023, current estimates correspond to approximately $66,789 for the median and $80,770 for the average as of March 2026. Census data indicates that household incomes are exceptionally high, placing in the 81st percentile at $2,271 weekly, whereas individual incomes sit lower in the 54th percentile.

Income distribution shows the largest segment consists of 33.0% of residents (2,524 people) earning within the $1,500 - 2,999 range, which is similar to the regional average of 30.9% in this bracket. Financial capacity is also highlighted by the 34.0% of households earning high weekly incomes above $3,000, supporting strong retail spending. Housing costs consume 14.0% of income, and strong household earnings place residents in the 83rd percentile for disposable income, with the local SEIFA income index ranking in the 4th decile.

Frequently Asked Questions - Income

What is the median taxable income in the Yarramundi - Londonderry SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Yarramundi - Londonderry SA2 is approximately $66,789. The official ATO data from FY-23 recorded a median of $60,541.
What is the average taxable income in the Yarramundi - Londonderry SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Yarramundi - Londonderry SA2 is approximately $80,770. The official ATO data from FY-23 recorded an average of $73,214.
How does the median taxable income in the Yarramundi - Londonderry SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Yarramundi - Londonderry SA2 is approximately $66,789 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $60,541 and $60,817 respectively.
How does the average taxable income in the Yarramundi - Londonderry SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Yarramundi - Londonderry SA2 is approximately $80,770 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $73,214 and $83,003 respectively.
What are the main income cohorts in the Yarramundi - Londonderry SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~33.0% / 2,524 persons) of the Yarramundi - Londonderry SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Yarramundi - Londonderry SA2 compare to the region?
The largest income cohort in the Yarramundi - Londonderry SA2 is the $1,500 - 2,999 group, representing about 33.0% 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 Yarramundi - Londonderry SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Yarramundi - Londonderry SA2 is $2,271/wk.
What is the median family income in the Yarramundi - Londonderry SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Yarramundi - Londonderry SA2 is $2,287/wk.
What is the median personal income in the Yarramundi - Londonderry SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Yarramundi - Londonderry SA2 is $827/wk.
How does the Yarramundi - Londonderry SA2's income rank nationally?
The Yarramundi - Londonderry SA2 shows a median taxpayer income of $60,541 and an average of $73,214 according to the latest postcode level ATO data aggregated by AreaSearch for FY-23. This is above the national average, contrasting with Greater Sydney's median income of $60,817 and average income of $83,003. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $66,789 (median) and $80,770 (average) as of March 2026.
What is the disposable income in the Yarramundi - Londonderry SA2?
The estimated disposable income in the Yarramundi - Londonderry SA2 is $8,466 per year according to AreaSearch analysis.
How does the Yarramundi - Londonderry SA2's disposable income compare to the region?
The yarramundi - londonderry sa2's disposable income is $8,466 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Yarramundi - Londonderry

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Yarramundi - Londonderry had 1,823 occupied dwellings at the 2021 Census, 97% detached houses and 1% apartments. 38% are owned with a mortgage, 21% rented and 41% owned outright. At that Census the median rent was $470 a week and the median mortgage repayment $2,500 a month. Rent absorbs 20.7% of household income here and mortgage repayments 25.4%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The housing stock in Yarramundi - Londonderry at the time of the latest Census consisted of 97.2% houses and 2.8% other options such as semi-detached properties, apartments, or alternative dwellings, compared to the Sydney metro split of 55.9% houses and 44.1% other dwellings. Furthermore, home ownership in Yarramundi - Londonderry was significantly higher than the Sydney metro average, standing at 41.2%, with the remaining properties being mortgaged (38.0%) or rented (20.9%). The median monthly mortgage payment in the locality was $2,500, which is higher than the Sydney metro average of $2,427, while the median weekly rent was recorded at $470, matching the Sydney metro average of $470.

On a national level, mortgage repayments in Yarramundi - Londonderry are significantly above the Australian average of $1,863, and weekly rents are also well above the national median of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Yarramundi - Londonderry SA2?
In the Yarramundi - Londonderry SA2, 41.2% of homes are owned outright, 38.0% are owned with a mortgage, and 20.9% are rented.
What percentage of dwellings in the Yarramundi - Londonderry SA2 are houses?
According to the latest data, 97.2% of dwellings in the Yarramundi - Londonderry SA2 are houses.
What percentage of dwellings in the Yarramundi - Londonderry SA2 are apartments or units?
In the Yarramundi - Londonderry SA2, 1.0% of dwellings are apartments or units, with an additional 1.0% being semi-detached dwellings.
What is the level of outright home ownership in the Yarramundi - Londonderry SA2?
Outright home ownership in the Yarramundi - Londonderry SA2 stands at 41.2%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the Yarramundi - Londonderry SA2?
The median monthly mortgage repayment in the Yarramundi - Londonderry SA2 is $2,500, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the Yarramundi - Londonderry SA2?
The median weekly rent in the Yarramundi - Londonderry SA2 is $470, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the Yarramundi - Londonderry SA2?
In the Yarramundi - Londonderry SA2, 2.3% of rentals are $0-149/week, 18.7% are $150-349/week, 57.3% are $350-649/week, 18.7% are $650-949/week, and 2.9% are $950+/week.
What is the average monthly housing cost in the Yarramundi - Londonderry SA2?
The aggregate monthly housing cost in the Yarramundi - Londonderry SA2 is $1,375, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Yarramundi - Londonderry SA2?
In the Yarramundi - Londonderry SA2, households with mortgages typically spend 25.4% of their income on mortgage repayments, while renters spend 20.7% of their income on rent.
How crowded are homes in the Yarramundi - Londonderry SA2?
The average persons per bedroom ratio in the Yarramundi - Londonderry SA2 is 0.8, indicating the level of household density.
How does housing affordability in the Yarramundi - Londonderry SA2 compare to the region?
Housing affordability in the Yarramundi - Londonderry SA2 shows mortgage holders spending 25.4% of income on repayments (vs 27.0% regionally), while renters spend 20.7% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the Yarramundi - Londonderry SA2?
The dwelling mix in the Yarramundi - Londonderry SA2 consists of 97.2% detached houses, 1.0% semi-detached dwellings, 1.0% apartments, and 0.8% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Yarramundi - Londonderry SA2?
Accounting for the local ownership mix, the weighted average monthly housing cost is approximately $1,375. This accounts for outright owners paying no housing costs, mortgage holders paying $2,500/month, and renters paying $2,035/month.
How affordable is housing in the Yarramundi - Londonderry SA2 relative to local incomes?
Housing in Yarramundi - Londonderry consumes approximately 14.0% of median household income ($9,833 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 Yarramundi - Londonderry SA2?
Recent development applications in Yarramundi - Londonderry show attached dwellings contributing 0% of approvals compared to 3% of existing stock, while detached houses represent 100% of applications versus 97% of current dwellings. This suggests development patterns consistent with existing housing mix. Density increases remain below national trends.

HouseholdsHousehold Composition in Yarramundi - Londonderry

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Yarramundi - Londonderry counted 1,823 households at the 2021 Census, averaging 3.3 people each. 46% are couples with children, more than in 90% of areas nationally, against 25% couples without children. 14% of households are people living alone, and families average 1.9 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families make up the vast majority of households at 84.6%, which includes couples with children at 46.0%, couples without children at 25.3%, and single-parent homes at 11.8%. Non-family households account for the remaining 15.4%, with single-person households representing 13.6% and group sharing situations comprising 2.1% of the total. The median household size of 3.3 individuals is larger than the Greater Sydney average of 2.7.

Frequently Asked Questions - Households

How many households are in the Yarramundi - Londonderry SA2?
As of the 2021 Census, the Yarramundi - Londonderry SA2 had 1,823 households. Based on population growth patterns, this has grown by approximately 1.9% to an estimated 1,858 households today.
What is the typical household size?
The median household size in the Yarramundi - Londonderry SA2 is 3.3 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 84.6% of all households. The remaining households consist of lone person households (13.6%), group households (2.1%), and other household types (0.0%).
How are families structured in the area?
Among the 1,542 family households, 46.0% are couples with children, 25.3% are couples without children at home, and 11.8% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Yarramundi - Londonderry SA2 compare to regional household patterns?
Compared to Greater Sydney, the Yarramundi - Londonderry SA2 shows distinct household patterns. Family households are notably over-represented at 84.6% (versus 72.6% regionally). Conversely, lone person households are under-represented at 13.6% 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 Yarramundi - Londonderry SA2 have an average of 1.9 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 Yarramundi - Londonderry SA2?
Marriage patterns reveal 46.0% of the adult population are currently married, while 40.6% 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 13.6% of all households in the Yarramundi - Londonderry SA2, 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 2.1% of households, well below the Greater Sydney average of 4.2%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Yarramundi - Londonderry

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13.4% of adults in Yarramundi - Londonderry hold a university qualification, including 9.6% with a bachelor degree and 2.4% with postgraduate qualifications. A further 38.8% hold a vocational qualification. 1 school serves the area, with 201 enrolment places and an average ICSEA of 957 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 locality presents educational disparities, with university graduation rates at 13.4%, which is significantly below the Greater Sydney average of 38.0%. This scenario highlights an opportunity for targeted academic programs. Among residents with higher education, bachelor degrees are the most common at 9.6%, followed by postgraduate degrees at 2.4% and graduate diplomas at 1.4%. Technical and trade qualifications are highly prevalent, with 48.5% of residents aged 15+ holding a vocational qualification, consisting of advanced diplomas (9.7%) and certificates (38.8%). Enrolment in education is remarkably high, with 39.5% of the population actively participating in academic programs.

This cohort includes 13.9% attending primary schools, 12.6% in secondary schools, and 4.3% enrolled in tertiary institutions.

Frequently Asked Questions - Education

What percentage of people in the Yarramundi - Londonderry SA2 have university qualifications?
13.4% of people aged 15 and over in the Yarramundi - Londonderry SA2 have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the Yarramundi - Londonderry SA2 have no formal qualifications?
38.0% of people aged 15 and over in the Yarramundi - Londonderry SA2 have no formal qualifications, compared to 34.2% regionally.
How does the Yarramundi - Londonderry SA2's education level compare to national averages?
The yarramundi - londonderry sa2 ranks in the 32th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Yarramundi - Londonderry SA2?
The most common qualifications in the Yarramundi - Londonderry SA2 are: Certificate (38.8%), Advanced Diploma (9.7%), Bachelor Degree (9.6%).
What proportion of the Yarramundi - Londonderry SA2's population is currently attending educational institutions?
39.5% of the population in the Yarramundi - Londonderry SA2 is currently engaged in formal education, with 13.9% in primary school, 12.6% in secondary school, 4.3% at university.
What is the ICSEA score for schools in the Yarramundi - Londonderry SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Yarramundi - Londonderry SA2 is 957, indicating below-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the Yarramundi - Londonderry SA2?
There are 1 schools within the Yarramundi - Londonderry SA2, with a combined enrollment of approximately 201 students.
What types of schools are available in the Yarramundi - Londonderry SA2?
The yarramundi - londonderry sa2 includes 1 primary school.

Schools Detail

AmenitiesServices & Amenities in Yarramundi - Londonderry

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Getting AroundTransport & Commuting in Yarramundi - Londonderry

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Public transport in Yarramundi - Londonderry reaches 74 stops on 41 routes, timetabled for about 540 services a week. The typical home sits about 580 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 2.4 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Analysis of transit options indicates there are 74 active public transport stops in Yarramundi - Londonderry, which consist of bus services. These stops accommodate 41 distinct routes, delivering a combined total of 538 weekly passenger journeys. Transport accessibility is considered moderate, with residents living an average of 578 meters from their nearest transit stop. Given the residential nature of the locality, the majority of commuters travel outside the area, with private cars representing the primary mode of transport at 91%, while 5% of residents walk to work. Vehicle ownership stands at an average of 2.4 cars per household, which is above the regional average.

A high proportion of residents, 26.5%, work from home, according to the 2021 Census, which may reflect pandemic-era conditions. Service frequency across all local transport routes averages 76 trips per day, which translates to approximately 7 weekly journeys per individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Yarramundi - Londonderry?
There are 74 public transport stops within the Yarramundi - Londonderry SA2.
How frequent are the transport services in Yarramundi - Londonderry?
the Yarramundi - Londonderry SA2 has 538 weekly trips across 41 routes, averaging 76 trips per day.
How far are residents from public transport in Yarramundi - Londonderry?
On average, residential properties are 578 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Yarramundi - Londonderry

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71.0% of residents in Yarramundi - Londonderry report no long-term health condition, a healthier profile than 79% of areas nationally. 4.0% need daily assistance with core activities, and 55.4% hold private health cover. The standardised death rate runs at 3.5 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

An evaluation of health indicators demonstrates positive trends across Yarramundi - Londonderry, based on AreaSearch's review of mortality figures and the incidence of chronic conditions, with younger age groups showing a particularly low rate of common health issues. Additionally, the proportion of residents with private health insurance is very high, covering approximately 55% of the population (~4,237 people), compared to 59.9% across Greater Sydney. Asthma and arthritis represent the most common medical conditions in the area, affecting 7.6 and 7.4% of residents, respectively, while 71.0% of the population reported no chronic health conditions, compared to 74.6% across Greater Sydney.

Health outcomes for the working-age cohort are generally average. Inhabitants aged 65 and over constitute 15.4% of the local population (1,179 people). The health status of seniors is above average, although it ranks lower on a national scale than the rest of the local demographic.

Frequently Asked Questions - Health

How many people in the Yarramundi - Londonderry SA2 have private health insurance?
Around 55.4% of people in the Yarramundi - Londonderry SA2 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 Yarramundi - Londonderry SA2?
In the Yarramundi - Londonderry SA2, 4.0% 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 Yarramundi - Londonderry SA2?
7.6% of people in the Yarramundi - Londonderry SA2 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 Yarramundi - Londonderry SA2?
Diabetes affects 5.4% of the the Yarramundi - Londonderry SA2 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 Yarramundi - Londonderry SA2?
3.4% of people in the Yarramundi - Londonderry SA2 have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the Yarramundi - Londonderry SA2 compare to the region in terms of overall private health coverage?
In the Yarramundi - Londonderry SA2, 55.4% 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 Yarramundi - Londonderry

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Yarramundi - Londonderry is largely Australian-born, at 83.8% of residents, with 12.6% speaking a language other than English at home. The largest reported ancestries are Australian (27.6%) and English (24.5%). 3.4% of residents identify as Aboriginal and/or Torres Strait Islander. Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Yarramundi - Londonderry exhibits lower levels of cultural diversity than average, with citizens accounting for 77.1% of the population, 83.8% of residents born in Australia, and 87.4% speaking only English at home. The predominant religion is Christianity, practiced by 68.7% of the population, compared to 49.2% across Greater Sydney. Regarding parental country of birth, the three most common ancestries in Yarramundi - Londonderry are Australian at 27.6% of the population (significantly above the regional average of 17.8%), English at 24.5% (above the regional average of 19.0%), and Maltese at 13.4% (well above the regional average of 1.0%).

There are also notable differences in the proportions of other backgrounds: Lebanese ancestry is represented at 0.8% of Yarramundi - Londonderry (compared to 2.6% regionally), Dutch at 1.6% (compared to 0.7%), and Polish at 0.8% (compared to 0.6%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Yarramundi - Londonderry SA2?
Yarramundi - Londonderry was found to be below average in terms of cultural diversity, with 77.1% of its population being citizens, 83.8% born in Australia, and 87.4% speaking English only at home.
What is the most common religion in the Yarramundi - Londonderry SA2?
The main religion in Yarramundi - Londonderry was found to be Christianity, which makes up 68.7% of people in Yarramundi - Londonderry. This compares to 49.2% across Greater Sydney.
What are the top countries of origin in the Yarramundi - Londonderry SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Yarramundi - Londonderry are Australian, comprising 27.6% of the population, which is substantially higher than the regional average of 17.8%, English, comprising 24.5% of the population, which is substantially higher than the regional average of 19.0%, and Maltese, comprising 13.4% of the population, which is substantially higher than the regional average of 1.0%. Additionally, there are notable divergences in the representation of certain other ethnic groups: Lebanese is notably overrepresented at 0.8% of Yarramundi - Londonderry (vs 2.6% regionally), Dutch at 1.6% (vs 0.7%) and Polish at 0.8% (vs 0.6%).
How does the percentage of people born overseas compare to the regional average?
16.2% of the the Yarramundi - Londonderry SA2 population was born overseas, compared to 40.5% regionally.
What percentage of the the Yarramundi - Londonderry SA2 population speaks a language other than English at home?
12.6% of the population in the Yarramundi - Londonderry SA2 speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the Yarramundi - Londonderry SA2 identify as Australian Aboriginal?
3.4% of the the Yarramundi - Londonderry SA2 population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the Yarramundi - Londonderry SA2?
77.1% of the the Yarramundi - Londonderry SA2 population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Yarramundi - Londonderry

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The median resident of Yarramundi - Londonderry is 38. 27.8% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.

Detail

The median age of 38 years in Yarramundi - Londonderry is comparable to Greater Sydney's average of 37 and matches the national median of 38. Compared to Greater Sydney, the area has a larger proportion of residents aged 55 - 64 (12.6%) but a smaller share of young adults aged 25 - 34 (13.8%). Since the 2021 Census, the proportion of residents aged 85+ has risen from 0.7% to 1.8%, and the 75 to 84 cohort has grown from 3.7% to 4.7%, while the 25 to 34 age bracket decreased from 14.9% to 13.8%.

By 2041, the age structure of Yarramundi - Londonderry is projected to undergo significant changes. Leading this shift, the 75 to 84 age group is expected to increase by 70% (250 people), growing from 361 to 612. The demographic aging is pronounced, with residents aged 65+ accounting for 68% of the projected population growth, while decreases are expected in the 0 to 4 and 35 to 44 age brackets.

Frequently Asked Questions - Age

What is the median age in the Yarramundi - Londonderry SA2?
According to the latest data, the median age in the Yarramundi - Londonderry SA2 is 38 years.
How does the Yarramundi - Londonderry SA2's median age compare to broader areas?
At 38 years, Yarramundi - Londonderry 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 Yarramundi - Londonderry SA2?
The most over-represented age group in the Yarramundi - Londonderry SA2 compared to the Greater Sydney region is the 55 - 64 group, making up 12.6% of the population.
What age groups are under-represented in the Yarramundi - Londonderry SA2?
The most under-represented age group in the Yarramundi - Londonderry SA2 compared to the Greater Sydney region is the 25 - 34 group, making up 13.8% of the population.
Are there age groups with notable population variances?
No, the age distribution in the Yarramundi - Londonderry SA2 is broadly in line with the Greater Sydney region.
What is the percentage of children (0-14 years) in the Yarramundi - Londonderry SA2?
The percentage of children aged 0-14 years in the Yarramundi - Londonderry SA2 is 15.4%.
What is the percentage of older people (65+ years) in the Yarramundi - Londonderry SA2?
The percentage of people aged 65 and over in the Yarramundi - Londonderry SA2 is 15.4%.

Data & MethodBoundaries, Sources & Method for Yarramundi - Londonderry

Data currency Refreshed

9 of 14 data sections on this page were updated within the last 12 months — the newest current to Aug 2026.

Everything is aggregated to the SA2 boundary shown above, on a 2021 Census baseline. Only 3 sections — housing, households and cultural diversity — still wait on the 2026 Census.

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) 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, Local governments Daily May 2026 3 months ago all 2 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 May 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 — 19 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (7,504 at the 2021 Census → 7,649 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 (124041468). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

Why can the Yarramundi - Londonderry SA2 boundary differ from the suburb boundary?
This page uses ABS Statistical Area Level 2 (SA2) boundaries for statistical reporting (e.g., census and ERP). SA2 areas can differ materially from Suburbs and Localities (SAL) boundaries, even when they share similar names, because they are defined for different purposes and often use different geographic boundaries.
Where does the data on this Yarramundi - Londonderry 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 Yarramundi - Londonderry 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 (May 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