Thirroul

Suburb (SAL)

Rest of NSW / Wollongong

 
 
 
 
 
 
 
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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 Thirroul

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The median house price in Thirroul is $1.90m, with units at $1.25m. House values have moved -0.5% a year compounded over five years.

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DemographicsPopulation Growth in Thirroul

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Thirroul has an estimated 6,539 residents, up from 6,348 at the 2021 Census — a change of 191 people, or 3.0%. Growth has averaged 0.6% a year over five years. That puts 1,348 residents on each square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch since the Census the suburb of Thirroul's population is estimated at around 6,539 as of May 2026. This reflects an increase of 191 people (3.0%) since the 2021 Census, which reported a population of 6,348 people. The change is inferred from the resident population of 6,532, estimated by AreaSearch following examination of the latest ERP data release by the ABS (June 2025) and an additional 50 validated new addresses since the Census date.

This level of population equates to a density ratio of 1,348 persons per square kilometer, which is above the average seen across national locations assessed by AreaSearch. The suburb of Thirroul's 3.0% growth since census positions it within 1.7 percentage points of the SA3 area (4.7%), demonstrating competitive growth fundamentals. Population growth for the area was primarily driven by overseas migration that contributed approximately 62.0% of overall population gains during recent periods. Projections from the ABS and Geoscience Australia released in 2024 using 2022 as the base year are adopted by AreaSearch for each SA2 area. For SA2 areas where this information is unavailable, AreaSearch relies on SA2 projections from the NSW State Government published in 2022 with a 2021 base year. Growth rates by age group from these combined sources are applied to all locations for the period spanning 2032 to 2041. Looking at future demographic trends, population expansion is projected to be slightly below the median for regional locations across Australia, with the suburb of Thirroul expected to grow by 528 persons to 2041 based on compiled SA2 projections, representing a total increase of 8.0% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of Thirroul?
Total population for the suburb of Thirroul was estimated to be approximately 6,539 as at May 26. This is based upon an estimated resident population of 6,532 from the ABS up to June 2025.
How has the population in the suburb of Thirroul changed since 2021?
The suburb of thirroul has added approximately 191 people and shown a 3.01% increase from the 6,348 people recorded at the 2021 Census period.
What is the population density in the suburb of Thirroul?
The population density in the suburb of Thirroul is estimated at 1,348 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 Thirroul?
Over the past 10 years, the population in the suburb of Thirroul has shown a compound annual growth rate of 0.5% per annum.
What are the main drivers of population growth in the suburb of Thirroul?
Population growth in the suburb of Thirroul is driven by: Overseas migration (62.0%), Natural increase (38.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 62.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Thirroul

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177 new dwellings have been approved in Thirroul over the past five years, an average of 35 a year. That places the area in the 53rd percentile for residential development activity nationally, about 5 approvals per 1,000 residents a year. Of the 29 dwellings approved in the latest reporting year, 52% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 26, well below that longer-run average. Figures come from ABS building approvals aggregated to this Suburb (SAL) boundary and are updated monthly as the ABS releases them.

Detail

Data on building approvals from the ABS compiled by AreaSearch indicates that about 35 residential properties receive development consent each year in Thirroul. This equates to an estimated 177 dwellings approved over the last 5 financial years (from FY-21 to FY-25) and 24 to date in FY-26. Given that an average of 1 new resident per year has arrived for each completed dwelling over the past 5 financial years (from FY-21 to FY-25), the property market shows a healthy balance between supply and demand, indicating steady conditions. The average construction cost of these new residences stands at $923,000, which suggests that building activity is focused on the high-end residential market.

Furthermore, commercial building approvals worth $3.2 million have been registered during this financial year, highlighting that the locality remains predominantly residential. In comparison to the Rest of NSW, development activity per person in Thirroul is similar, which helps maintain a steady market in line with regional trends. New residential approvals consist of 52.0% standalone houses and 48.0% apartments or townhouses, showing a growing mix of attached housing styles that provide options across different price points, ranging from spacious family residences to smaller, more affordable options. This represents a notable shift away from the current housing stock (where houses make up 76.0%), which points to a decreasing supply of vacant land and reflects changing lifestyle choices and affordability constraints. With approximately 161 people per residential approval, Thirroul presents the characteristics of a low-density area. According to the latest quarterly estimates from AreaSearch, future projections suggest Thirroul will add 521 residents by 2041. If current construction rates persist, the supply of new housing should easily accommodate demand, which is favorable for purchasers and could support population growth beyond current forecasts.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of Thirroul recently?
Dwelling approval activity in the the suburb of Thirroul area has seen 81 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of Thirroul's current population of 6,539 has been supported by 35 approvals on average over recent years.
How does the suburb of Thirroul's development activity compare to the broader region?
The suburb of Thirroul has seen 0.55 approvals per 100 people in recent years, compared to 0.58 approvals in the broader region. This means that one dwelling has been approved for every 160 people in the suburb of Thirroul, compared to one for every 192 in the broader region.
Is the suburb of Thirroul keeping up with housing demand?
With the population expected to increase by 521 people by 2041, around 261 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the suburb of Thirroul?
Looking at development activity over the past five years, the suburb of Thirroul's approval levels have been consistent with the yearly average of 35, showing stable development patterns.
How many dwellings will be needed to accommodate future population growth in the suburb of Thirroul?
The population in the suburb of Thirroul is expected to grow by 521 people by 2041, necessitating approximately 261 new dwellings. This calculation is based on the current census average of 2.0 persons per dwelling in the area.
How does recent development compare to population growth in the suburb of Thirroul?
Over the past five years, the population in the suburb of Thirroul has grown by approximately 1,051 people, while 177 residential approvals were recorded. This equates to a ratio of 5.9 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the suburb of Thirroul?
With dwelling approval activity running at an average of 35 approvals per year and a population of 6,539, 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 521 people by 2041, around 261 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Thirroul

Development applications around Thirroul

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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 Thirroul

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AreaSearch tracks 3 current infrastructure and development projects inside Thirroul, worth an estimated $97 million. A further 34 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $2.78 billion. 11 are already under construction and 23 are due for completion within three years. The pipeline spans residential development, transport & logistics and communities. 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 planning decisions, and new developments are key drivers of regional performance. In total, 4 projects have been identified by AreaSearch as having an impact on the area. The key initiatives include the McCauley Lodge Redevelopment, the Thirroul Plaza Redevelopment, the Electrify 2515 Community Pilot, and the Bulli Bypass Feasibility Study, with details provided on those most relevant to local property markets.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of Thirroul?
Key infrastructure and planning changes likely to influence the suburb of Thirroul include: McCauley Lodge Redevelopment (Approved); Thirroul Plaza Redevelopment (Planning); Electrify 2515 Community Pilot (Construction); Bulli Bypass Feasibility Study (Planning); and More Trains More Services Stage Two - Mortdale to Kiama Capital Works (Completed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of Thirroul?
Infrastructure development impacting the suburb of Thirroul spans multiple sectors including Transport & Logistics, Energy, and Residential Development, among others.
What is the scale of infrastructure investment impacting the suburb of Thirroul?
Infrastructure investment analysis indicates significant investment of approximately $417 million in infrastructure projects affecting the region.
How does the suburb of Thirroul's infrastructure development compare to other areas?
The suburb of Thirroul ranks in the top 10% nationally for infrastructure development, reflecting exceptional investment activity compared to similar areas across the country.
Electrify 2515 Community Pilot
Category: Energy
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

The Electrify 2515 Community Pilot is an $11.8 million Australian-first initiative providing subsidies and expert support to 500 households across the 2515 and 2516 postcodes in northern Illawarra, NSW, to replace gas appliances with efficient electric alternatives, install smart energy management devices, and access home battery subsidies. Delivered by Rewiring Australia, Brighte, and Endeavour Energy with $5.4 million in ARENA funding, the project collects real-world data on consumer behaviour, grid impacts, and barriers to electrification to inform nationwide household energy transition policy.Stage one (60 homes) was completed by mid-2025. The main rollout of 440 homes is underway (September 2025 to August 2026). In March 2026, the pilot expanded southward into Bulli (2516 postcode), with more than 100 households now participating across Austinmer, Clifton, Coledale, Scarborough, Thirroul, Wombarra, and Bulli. Research and analysis continues until September 2027.

Energy

McCauley Lodge Redevelopment
Category: Residential Development
Stage: Approved | Est. Comp: 2027
Source / Links: Link 1   Link 2  

The McCauley Lodge Redevelopment, approved by the Land and Environment Court in March 2025, involves the transformation of the former McCauley Lodge and Tasman Court sites into a modern seniors living precinct. The project delivers 38 independent living units (ILUs) across two locations: 18 units at 10 Tasman Parade and 20 units at 19-23 Tasman Parade. The development features 2-3 storey residential buildings, basement parking for residents and visitors, a swimming pool, and landscaped communal open spaces designed to foster community interaction.

Residential Development

Thirroul Plaza Redevelopment
Category: Precincts & Urban Renewal
Stage: Planning | Est. Comp: 2029
Source / Links: Link 1   Link 2  

Redevelopment of Thirroul Plaza into a mixed-use precinct combining residential apartments, an expanded Coles supermarket, additional retail and community spaces. A previous 82-apartment, six-tower proposal was rejected by the NSW Land and Environment Court in 2022. Developer Thirroul Plaza Developments Pty Ltd has engaged development manager SolidVoid to lead a community-inclusive master planning process. An 829-person Big Ideas Community Survey was completed in 2024 and workshops are underway. In early 2025 the developer lodged an Expression of Interest with the NSW Housing Delivery Authority (HDA) for State Significant Development status; this was deferred pending further information.A revised proposal with fewer apartments than the rejected scheme is expected to be submitted via either the HDA or an alternative planning pathway.

Precincts & Urban Renewal

Bulli Hospital Site Redevelopment
Category: Communities
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Landcom is transforming the former 2.44 hectare Bulli Hospital site into a residential subdivision of approximately 50 homes, including freestanding houses, duplexes, terraces, and above-garage studios. Ten percent of homes are designated as affordable rental housing for low to moderate income households. The development features a new 2500sqm park, native landscaping with tiered rain gardens, stormwater retention basins, and 58 on-street parking spaces within a new internal street. The Southern Regional Planning Panel approved the subdivision DA in June 2025, demolition and remediation finished in early 2026, with earthworks and landscaping progressing.A revised DA for two-stage subdivision delivery was lodged in late 2025 due to boundary complexities.

Communities

Woonona Place
Category: Health & Medical
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

IRT Group's Woonona Place is an approved seniors housing redevelopment of the existing IRT Woonona site. The project will deliver five buildings with 98 independent living units, new basement parking, additions and refurbishment to the Flametree Residential Care Services, a social and wellness centre with hydrotherapy and allied health spaces, a clubhouse, landscaped open spaces and adaptive reuse of the heritage church as a restaurant and community hub.

Health & Medical

The Plaza Woonona Specialist Retail and Recreational Centre
Category: Retail
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

A mixed-use specialist retail and recreational development featuring six individual retail spaces, a gymnasium, a health spa with a 25m swimming pool, and a 0-6 year old childcare centre. The facility includes secure basement parking with allocated spaces for each tenancy and visitor parking, ideally located along the Princes Highway with street access.

Retail

Bulli Bypass Feasibility Study
Category: Transport & Logistics
Stage: Planning | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Transport for NSW is undertaking a 20 million dollar investigation to extend Memorial Drive and bypass the Bulli town centre. Following extensive community consultation and technical reviews in late 2025, options involving tunnels or routes across the Illawarra Escarpment were excluded due to environmental impacts and terrain complexity. Planning now focuses on northern extension options along the existing transport corridor to improve traffic flow, safety, and network resilience.

Transport & Logistics

Sandon Point Seniors Housing Development
Category: Health & Medical
Stage: Planning | Est. Comp: 0
Source / Links: Link 1   Link 2  

Proposed seniors housing development at Sandon Point, Bulli by Anglicare Sydney. The concept includes a residential aged care facility, independent living units, communal facilities, services, access and car parking to support a retirement village community. The NSW Planning Portal lists SSD-68529462 with current status as SEARs Expired, indicating the most recent SSD process is not currently progressing through active assessment.

Health & Medical

Jobs & IndustryEmployment Trends in Thirroul

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3,583 residents of Thirroul are employed, from a labour force of 3,661. Unemployment sits at 2.1%, with participation at 68.4%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.9% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 5,253, about 80% 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 is highly educated, featuring a strong contingent of professionals, an unemployment rate of only 2.1%, and an estimated job growth rate of 2.7% over the past year, according to AreaSearch compilation of statistical area information. In March 2026, there were 3,583 employed residents, while the unemployment rate was 2.0 percentage points lower than the Regional NSW average of 4.1%. Workforce participation is also significantly elevated, standing at 68.4% compared to 60.6% in Regional NSW. Census data indicates that a high proportion of employed residents (48.1%) worked from home, although this figure may be influenced by COVID-19 restrictions.

Resident employment is concentrated within the fields of education & training, health care & social assistance, and professional & technical services. The locality is highly specialized in the education & training sector, where the proportion of workers is 1.7 times the regional average. Conversely, agriculture, forestry & fishing is minimally represented, employing just 0.5% of the workforce compared to 5.3% across the region. Due to its residential nature, the area offers few local jobs relative to the size of its resident workforce, as shown by comparing the count of local workers against working residents. According to AreaSearch analysis of SALM and ABS statistics aggregated from broader regions, during the year ending March 2026, the number of employed individuals rose by 2.7% and the labour force grew by 3.0%, leading to a 0.3 percentage point increase in unemployment. In contrast, Regional NSW experienced a 0.9% decline in employment, a 0.4% contraction in the labour force, and a 0.5 percentage point rise in unemployment. National employment forecasts from Jobs and Skills Australia published in May-25 provide context for future local demand. These five and ten-year forecasts have been aligned with the local workforce profile to model future growth. While nationwide employment is projected to grow by 6.6% over five years and 13.7% over ten years, the rate of change varies widely by sector. Applying these industry projections to the local employment structure suggests employment for residents will rise by 6.9% over five years and 14.1% over ten years, representing a basic weighted extrapolation that does not account for specific local population projections.

Frequently Asked Questions - Employment

What is the employment situation in the suburb of Thirroul?
As of March 2026, the suburb of Thirroul has approximately 3,583 employed residents with an unemployment rate of 2.1%. 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 Thirroul's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of Thirroul stands at 2.1%, which is 2.0 percentage points below Regional NSW'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 Thirroul?
The employment landscape in the suburb of Thirroul is dominated by several key sectors. The largest employers are education & training (16.4% of employment), health care & social assistance (15.0%), and professional & technical (10.4%). Other significant employers include construction and public administration & safety.
How has employment changed recently in the suburb of Thirroul?
Over the past year to March 2026, the suburb of Thirroul has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has rise. By comparison, Regional NSW saw employment decreased and its unemployment rate rose.
What is the workforce participation rate in the suburb of Thirroul?
The workforce participation rate in the suburb of Thirroul is 68.4%, which represents the proportion of working-age residents who are either employed or actively seeking work. This healthy participation rate reflects good employment opportunities and workforce engagement. The local rate leading the Regional NSW average of 60.6%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the suburb of Thirroul's employment market?
The suburb of thirroul shows notable specialization in education & training, which employs 16.4% of the local workforce compared to 9.6% regionally. This concentration suggests the area has developed competitive advantages in this 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 Thirroul?
Based on Jobs and Skills Australia projections applied to the suburb of Thirroul's industry mix, employment is expected to grow by 6.9% over the next five years and 14.1% over ten years. This exceeds the national forecast of 6.6% over five years, suggesting the area's industry composition is well-positioned for future growth. Steady growth is anticipated across multiple sectors, providing diverse employment opportunities.
How does the job market in the suburb of Thirroul compare nationally?
The suburb of thirroul'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 experienced 1.6% growth, ranking 9.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of Thirroul?
Skilled workers will find excellent opportunities in the suburb of Thirroul, with knowledge-intensive sectors comprising 48.2% of local employment. Key sectors for skilled workers include education & training (16.4%), health care & social assistance (15.0%), and professional & technical (10.4%). With projected employment growth of 6.9% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Thirroul

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Median household income in Thirroul is $2,281 a week (about $119,000 a year), with median personal income at $974 a week. ATO records put median taxable income at $58,370 a year against an average of $88,570. The average runs 52% above the median, a wider spread than most areas and a sign of a concentrated group of high earners. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.

Detail

Taxpayer statistics from the ATO for financial year 2023 compiled by AreaSearch show that the suburb of Thirroul recorded a median taxpayer income of $58,370 and an average income of $88,570. These figures are among the highest in the country, compared to median and average incomes of $52,390 and $65,215 across Regional NSW. Adjusting for a 10.32% rise in the Wage Price Index since financial year 2023, current estimates for March 2026 stand at approximately $64,394 for the median and $97,710 for the average. In the 2021 Census, household, family, and personal incomes in the area were positioned between the 76th and 82nd percentiles nationwide.

The dominant income bracket is the $1,500 - 2,999 range, containing 28.3% of residents (1,850 people), which aligns with the metropolitan average of 29.9% in the same category. Financial strength is evident, with 38.1% of households earning weekly incomes above $3,000, which supports local retail spending. Housing costs consume 14.8% of income, while strong earnings place local residents in the 82nd percentile for disposable income, and the SEIFA index ranks the area in the 9th decile for income.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of Thirroul?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Thirroul is approximately $64,394. The official ATO data from FY-23 recorded a median of $58,370.
What is the average taxable income in the suburb of Thirroul?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Thirroul is approximately $97,710. The official ATO data from FY-23 recorded an average of $88,570.
How does the median taxable income in the suburb of Thirroul compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of Thirroul is approximately $64,394 compared to $57,797 in Regional NSW. The official ATO data from FY-23 shows $58,370 and $52,390 respectively.
How does the average taxable income in the suburb of Thirroul compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of Thirroul is approximately $97,710 compared to $71,945 in Regional NSW. The official ATO data from FY-23 shows $88,570 and $65,215 respectively.
What are the main income cohorts in the suburb of Thirroul according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~28.3% / 1,850 persons) of the suburb of Thirroul's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of Thirroul compare to the region?
The largest income cohort in the suburb of Thirroul is the $1,500 - 2,999 group, representing about 28.3% of the population. In comparison, Regional NSW's largest income cohort is the $1,500 - 2,999 group, representing 29.9% of its population, according to the 2021 Census.
What is the median household income in the suburb of Thirroul according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of Thirroul is $2,281/wk.
What is the median family income in the suburb of Thirroul according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of Thirroul is $2,751/wk.
What is the median personal income in the suburb of Thirroul according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of Thirroul is $974/wk.
How does the suburb of Thirroul's income rank nationally?
AreaSearch's latest postcode level ATO data for FY-23 reveals that income in the suburb of Thirroul is among the highest in Australia, with the median assessed at $58,370 while the average income stands at $88,570. This contrasts to Regional NSW's figures of a median income of $52,390 and an average income of $65,215. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $64,394 (median) and $97,710 (average) as of March 2026.
What is the disposable income in the suburb of Thirroul?
The estimated disposable income in the suburb of Thirroul is $8,426 per year according to AreaSearch analysis.
How does the suburb of Thirroul's disposable income compare to the region?
The suburb of thirroul's disposable income is $8,426 compared to $5,252 for Regional NSW, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Thirroul

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Thirroul had 2,298 occupied dwellings at the 2021 Census, 76% detached houses and 11% apartments. 38% are owned with a mortgage, 20% rented and 42% owned outright. At that Census the median rent was $540 a week and the median mortgage repayment $2,600 a month, a total housing cost higher than 78% of areas nationally. Rent absorbs 23.7% of household income here and mortgage repayments 26.3%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

At the time of the last Census, the housing stock in Thirroul was composed of 75.6% separate houses and 24.5% other dwelling types, such as apartments, semi-detached properties, and alternative residences, compared to 82.6% separate houses and 17.4% other dwellings in Regional NSW. Outright home ownership in Thirroul was higher than the Regional NSW level at 41.9%, with the remaining properties being mortgaged (38.0%) or rented (20.1%). The median monthly mortgage payment of $2,600 was significantly higher than the Regional NSW average of $1,733, while the median weekly rent was $540 compared to $330 in Regional NSW.

Nationally, mortgage costs in Thirroul are much higher than the Australian median of $1,863, and weekly rents are well above the national median of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of Thirroul?
In the suburb of Thirroul, 41.9% of homes are owned outright, 38.0% are owned with a mortgage, and 20.1% are rented.
What percentage of dwellings in the suburb of Thirroul are houses?
According to the latest data, 75.6% of dwellings in the suburb of Thirroul are houses.
What percentage of dwellings in the suburb of Thirroul are apartments or units?
In the suburb of Thirroul, 10.8% of dwellings are apartments or units, with an additional 12.8% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of Thirroul?
Outright home ownership in the suburb of Thirroul stands at 41.9%, compared to 39.6% in Regional NSW.
What is the median monthly mortgage repayment in the suburb of Thirroul?
The median monthly mortgage repayment in the suburb of Thirroul is $2,600, compared to $1,733 in Regional NSW.
What is the median weekly rent in the suburb of Thirroul?
The median weekly rent in the suburb of Thirroul is $540, compared to $330 in Regional NSW.
What is the distribution of rental prices in the suburb of Thirroul?
In the suburb of Thirroul, 3.9% of rentals are $0-149/week, 10.3% are $150-349/week, 55.2% are $350-649/week, 26.2% are $650-949/week, and 4.4% are $950+/week.
What is the average monthly housing cost in the suburb of Thirroul?
The aggregate monthly housing cost in the suburb of Thirroul is $1,458, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of Thirroul?
In the suburb of Thirroul, households with mortgages typically spend 26.3% of their income on mortgage repayments, while renters spend 23.7% of their income on rent.
How crowded are homes in the suburb of Thirroul?
The average persons per bedroom ratio in the suburb of Thirroul is 0.8, indicating the level of household density.
How does housing affordability in the suburb of Thirroul compare to the region?
Housing affordability in the suburb of Thirroul shows mortgage holders spending 26.3% of income on repayments (vs 27.9% regionally), while renters spend 23.7% of income on rent (vs 23.0% regionally).
What types of dwellings are most common in the suburb of Thirroul?
The dwelling mix in the suburb of Thirroul consists of 75.6% detached houses, 12.8% semi-detached dwellings, 10.8% apartments, and 0.9% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of Thirroul?
Considering the housing occupancy patterns, the weighted average monthly housing cost is approximately $1,458. This accounts for outright owners paying no housing costs, mortgage holders paying $2,600/month, and renters paying $2,338/month.
How affordable is housing in the suburb of Thirroul relative to local incomes?
Housing in Thirroul consumes approximately 14.8% of median household income ($9,877 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 Thirroul?
Recent development applications in Thirroul show attached dwellings contributing 50% of approvals compared to 24% of existing stock, while detached houses represent 50% of applications versus 76% of current dwellings. This suggests increasing densification. Housing density growth is around the national average.

HouseholdsHousehold Composition in Thirroul

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Thirroul counted 2,298 households at the 2021 Census, averaging 2.7 people each. 38% are couples with children, against 30% couples without children. 21% 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

Families make up the majority of households at 76.5%, consisting of couples with children at 37.9%, couples without children at 30.3%, and single-parent households at 7.9%. Non-family households account for the remaining 23.5%, with single-person households representing 21.1% and group houses making up 2.3% of the total. The median household size of 2.7 residents is larger than the Regional NSW average of 2.4.

Frequently Asked Questions - Households

How many households are in the suburb of Thirroul?
As of the 2021 Census, the suburb of Thirroul had 2,298 households. Based on population growth patterns, this has grown by approximately 3.0% to an estimated 2,367 households today.
What is the typical household size?
The median household size in the suburb of Thirroul is 2.7 people. This compares to 2.4 in Regional NSW and reflects the area's household composition mix.
What types of households are most common?
Family households dominate at 76.5% of all households. The remaining households consist of lone person households (21.1%), group households (2.3%), and other household types (0.0%).
How are families structured in the area?
Among the 1,757 family households, 37.9% are couples with children, 30.3% are couples without children at home, and 7.9% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of Thirroul compare to regional household patterns?
Compared to Regional NSW, the suburb of Thirroul shows distinct household patterns. Family households are notably over-represented at 76.5% (versus 68.8% regionally). Conversely, lone person households are under-represented at 21.1% compared to the regional 27.9%. 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 Thirroul have an average of 1.7 children, slightly below the Regional NSW average of 1.8. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of Thirroul?
Marriage patterns reveal 54.0% of the adult population are currently married, while 31.6% have never married. This compares to 45.6% married and 34.3% never married across Regional NSW.
How significant are single-person households?
Single-person households represent 21.1% of all households in the suburb of Thirroul, notably lower than the regional average of 27.9%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 2.3% of households, well below the Regional NSW average of 3.3%. This low rate suggests limited student or young professional shared accommodation.
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EducationSchools & Education in Thirroul

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41.7% of adults in Thirroul hold a university qualification, including 25.4% with a bachelor degree and 12.1% with postgraduate qualifications, higher than 94% of areas nationally. A further 20.7% hold a vocational qualification. 2 schools serve the area, with 553 enrolment places and an average ICSEA of 1,113 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

Academic achievement in Thirroul is significantly higher than regional averages, with 41.7% of residents aged 15 and over holding a tertiary degree, compared to 21.3% in the Rest of NSW and 25.2% in the SA4 region. This high concentration of degrees positions the local workforce well for knowledge-based industries. Bachelor degrees are the most common qualification at 25.4%, followed by postgraduate degrees at 12.1% and graduate diplomas at 4.2%. Vocational training is also well represented, with 31.3% of residents aged 15 and over holding technical qualifications, consisting of advanced diplomas at 10.6% and certificates at 20.7%.

Participation in study is high, with 30.2% of local residents enrolled in an educational institution. This group includes 10.8% in primary school, 7.7% in high school, and 5.3% studying at the tertiary level.

Frequently Asked Questions - Education

What percentage of people in the suburb of Thirroul have university qualifications?
41.7% of people aged 15 and over in the suburb of Thirroul have university qualifications, compared to 21.3% in the broader region.
What percentage of people in the suburb of Thirroul have no formal qualifications?
27.0% of people aged 15 and over in the suburb of Thirroul have no formal qualifications, compared to 39.1% regionally.
How does the suburb of Thirroul's education level compare to national averages?
The suburb of thirroul ranks in the 94th 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 Thirroul?
The most common qualifications in the suburb of Thirroul are: Bachelor Degree (25.4%), Certificate (20.7%), Postgraduate (12.1%).
What proportion of the suburb of Thirroul's population is currently attending educational institutions?
30.2% of the population in the suburb of Thirroul is currently engaged in formal education, with 10.8% in primary school, 7.7% in secondary school, 5.3% at university.
What is the ICSEA score for schools in the suburb of Thirroul?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of Thirroul is 1113, indicating above-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the suburb of Thirroul?
There are 2 schools within the suburb of Thirroul, with a combined enrollment of approximately 553 students.
What types of schools are available in the suburb of Thirroul?
The suburb of thirroul includes 2 primary schools.

Schools Detail

AmenitiesServices & Amenities in Thirroul

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Getting AroundTransport & Commuting in Thirroul

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Public transport in Thirroul reaches 30 stops on 27 routes, timetabled for about 1,200 services a week. The typical home sits about 350 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.5 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

An analysis of local public transport shows 30 active transit stops in Thirroul, including both bus and train services. These stops are connected to 27 distinct routes, which together provide 1,221 passenger services each week. Access to transport is rated as good, with residents living an average of 345 meters from the nearest stop. Because the area is mostly residential, the majority of workers commute to other areas, with private vehicles remaining the primary transport method at 88%, while 4% of commuters walk. Households own an average of 1.5 vehicles.

A high proportion of residents, 48.1%, worked from home according to the 2021 Census, which may reflect the pandemic conditions at the time. Transit services average 174 trips per day across all routes, which corresponds to approximately 40 weekly services at each individual stop.

Frequently Asked Questions - Transport

How many public transport stops are in Thirroul?
There are 30 public transport stops within the suburb of Thirroul.
How frequent are the transport services in Thirroul?
the suburb of Thirroul has 1,221 weekly trips across 27 routes, averaging 174 trips per day.
How far are residents from public transport in Thirroul?
On average, residential properties are 345 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Thirroul

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71.8% of residents in Thirroul report no long-term health condition, a healthier profile than 85% of areas nationally. 4.1% need daily assistance with core activities, and 61.9% hold private health cover. The standardised death rate runs at 4.0 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

Data on health outcomes shows excellent results for Thirroul, based on mortality figures and chronic disease rates compiled by AreaSearch, which demonstrate a very low incidence of common health issues across all demographics. Furthermore, the rate of private health insurance is exceptionally high, covering approximately 62% of the population (4,045 people). This compares to 51.9% in Regional NSW and a national average of 55.7%. Arthritis and asthma are the most common health issues reported in the area, affecting 8.4 and 6.7% of residents respectively. Conversely, 71.8% of the population reported having no chronic medical conditions, compared to 63.3% across Regional NSW.

Health statistics for residents under 65 are better than the national average. Seniors aged 65 and over make up 22.4% of the population (1,464 people), and health outcomes for this older cohort are very strong, matching the high rankings seen in the broader population.

Frequently Asked Questions - Health

How many people in the suburb of Thirroul have private health insurance?
Around 61.9% of people in the suburb of Thirroul are covered by private health insurance, which compares to 51.9% in the broader region of Regional NSW.
What percentage of the population requires ongoing medical assistance in the suburb of Thirroul?
In the suburb of Thirroul, 4.1% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 6.8% of people in Regional NSW require similar assistance.
How prevalent is asthma in the suburb of Thirroul?
6.7% of people in the suburb of Thirroul are diagnosed with asthma. In comparison, 8.4% of the population across Regional NSW is affected by asthma.
What percentage of people have diabetes in the suburb of Thirroul?
Diabetes affects 2.8% of the the suburb of Thirroul population, while in the surrounding region, 4.7% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of Thirroul?
3.2% of people in the suburb of Thirroul have heart disease. Across the region of Regional NSW, 4.4% of the population is affected by heart disease.
How does the suburb of Thirroul compare to the region in terms of overall private health coverage?
In the suburb of Thirroul, 61.9% of the population are estimated to have private health insurance. Comparatively, Regional NSW sees an estimated private health coverage rate of 51.9%.

Ancestry & LanguageCultural Diversity in Thirroul

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Thirroul is largely Australian-born, at 82.4% of residents, with 6.8% speaking a language other than English at home. The largest reported ancestries are English (30.4%) and Australian (25.3%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Thirroul has lower levels of cultural diversity than the national average, with 82.4% of the population born in Australia, 92.4% holding citizenship, and 93.2% speaking only English at home. Christianity is the main religious affiliation, representing 46.3% of residents. The most distinct religious overrepresentation is Judaism, which accounts for 0.2% of the population compared to 0.1% across Regional NSW. The top three ancestries reported by residents are English at 30.4%, Australian at 25.3%, and Irish at 10.8%. There are also distinct differences in the representation of other ancestries: Welsh is overrepresented at 1.1% of the population (compared to 0.5% regionally), Scottish at 9.6% (compared to 8.0% regionally), and Spanish at 0.6% (compared to 0.3% regionally).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of Thirroul?
Thirroul was found to be below average in terms of cultural diversity, with 82.4% of its population born in Australia, 92.4% being citizens, and 93.2% speaking English only at home.
What is the most common religion in the suburb of Thirroul?
The main religion in Thirroul was found to be Christianity, which makes up 46.3% of people in Thirroul. However, the most apparent overrepresentation was in Judaism, which comprises 0.2% of the population, compared to 0.1% across Regional NSW.
What are the top countries of origin in the suburb of Thirroul?
In terms of ancestry (country of birth of parents), the top three represented groups in Thirroul are English, comprising 30.4% of the population, Australian, comprising 25.3% of the population, and Irish, comprising 10.8% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Welsh is notably overrepresented at 1.1% of Thirroul (vs 0.5% regionally), Scottish at 9.6% (vs 8.0%) and Spanish at 0.6% (vs 0.3%).
How does the percentage of people born overseas compare to the regional average?
17.6% of the the suburb of Thirroul population was born overseas, compared to 13.0% regionally.
What percentage of the the suburb of Thirroul population speaks a language other than English at home?
6.8% of the population in the suburb of Thirroul speaks a language other than English at home, compared to 7.1% in the wider region.
How many people in the suburb of Thirroul identify as Australian Aboriginal?
1.3% of the the suburb of Thirroul population identifies as Australian Aboriginal, compared to 4.6% in the region.
What is the citizenship status of the population in the suburb of Thirroul?
92.4% of the the suburb of Thirroul population holds citizenship, compared to 89.2% in the wider region.

Age StructureAge Profile of Thirroul

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The median resident of Thirroul is 43. 20.5% 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

With a median age of 43, Thirroul is equal to the Regional NSW average of 43 and older than the national median of 38. Residents aged 45 to 54 are highly represented at 13.5% of the population, while those aged 25 to 34 represent a smaller proportion (8.7%) than is typical in Regional NSW. Since the 2021 Census, the 75 to 84 age group has increased from 5.3% to 7.4% of the population, and the 15 to 24 group rose from 10.5% to 11.8%, while the 55 to 64 cohort shrank from 14.5% to 12.8%.

Looking forward to 2041, demographic projections point to shifts in the local age profile. The 75 to 84 age group is projected to grow by 44% (211 people), rising from 483 to 695. The combined age brackets over 65 are expected to account for 55% of all population growth, highlighting the aging trend in the area, whereas the 5 to 14 and 15 to 24 age groups are projected to contract.

Frequently Asked Questions - Age

What is the median age in the suburb of Thirroul?
According to the latest data, the median age in the suburb of Thirroul is 43 years.
How does the suburb of Thirroul's median age compare to broader areas?
At 43 years, Thirroul is equal to the Regional NSW average and 5 years older than the national average (38 years).
What age groups are over-represented in the suburb of Thirroul?
The most over-represented age group in the suburb of Thirroul compared to the Regional NSW region is the 45 - 54 group, making up 13.5% of the population.
What age groups are under-represented in the suburb of Thirroul?
The most under-represented age group in the suburb of Thirroul compared to the Regional NSW region is the 25 - 34 group, making up 8.7% of the population.
Are there age groups with notable population variances?
No, the age distribution in the suburb of Thirroul is broadly in line with the Regional NSW region.
What is the percentage of children (0-14 years) in the suburb of Thirroul?
The percentage of children aged 0-14 years in the suburb of Thirroul is 18.4%.
What is the percentage of older people (65+ years) in the suburb of Thirroul?
The percentage of people aged 65 and over in the suburb of Thirroul is 22.4%.

Data & MethodBoundaries, Sources & Method for Thirroul

Data currency Refreshed

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

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

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) May 2026 3 months ago headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to May 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual May 2026 3 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Jun 2026 2 months ago headline measures · May 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 this month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Apr 2026 4 months ago all 3 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 Apr 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 — 50 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (6,348 at the 2021 Census → 6,539 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 (SAL13864). 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 Thirroul 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 Thirroul 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 Thirroul 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 (Apr 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