St Leonards (NSW)

Suburb (SAL)

Greater Sydney / Chatswood - Lane Cove

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats SAL13657 How we calculate this
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Suburb (SAL) Boundary Analysis

This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.

SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.

Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.

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Sales ActivityProperty Sales Trends in St Leonards (NSW)

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The median house price in St Leonards (NSW) is $4.81m, with units at $1.10m. House values have moved 3.7% a year compounded over five years.

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DemographicsPopulation Growth in St Leonards (NSW)

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St Leonards (NSW) has an estimated 8,249 residents, up from 7,212 at the 2021 Census — a change of 1,037 people, or 14.4%. Growth has averaged 3.0% a year over five years, faster than 83% of areas nationally. 895 new addresses have been validated here since Census night. Overseas migration accounts for 71.0% of that increase. That puts 10,311 residents on each square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

Analysis of ABS demographic updates for the broader region, combined with new addresses validated by AreaSearch since the Census, indicates that the suburb of St Leonards (NSW) has an estimated population of approximately 8,249 as of May 2026. This represents a growth of 1,037 people (14.4%) from the 2021 Census, which documented a population of 7,212 residents. The shift is calculated using the resident population of 8,230, which was calculated by AreaSearch based on the ABS June 2025 release of ERP figures, alongside an extra 895 validated new addresses added since the Census.

With this population level, the density ratio reaches 10,311 persons per square kilometer, placing the locality in the top 10% of all national areas evaluated by AreaSearch, highlighting the high demand for local land. The 14.4% expansion rate in the suburb of St Leonards (NSW) since the 2021 census outpaced the SA4 region (5.9%) as well as the state overall, positioning the locality as a regional growth leader. Overseas arrivals served as the primary contributor to population expansion, accounting for roughly 71.0% of the total demographic gains during recent times. For individual SA2 tracts, AreaSearch utilizes projections from the ABS and Geoscience Australia published in 2024 using 2022 as the base year. Where such projections are unavailable, SA2-level data released by the NSW State Government in 2022 with a 2021 base year is implemented instead. Growth projections by age brackets from these data sets are applied across all locations for the period spanning 2032 to 2041. Looking at future demographic shifts, a substantial population rise within the top quartile of Australian statistics is anticipated, with the suburb of St Leonards (NSW) projected to add 2,345 residents by 2041 under these consolidated SA2-level forecasts, which translates to a total increase of 28.2% over the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the suburb of St Leonards?
Total population for the suburb of St Leonards was estimated to be approximately 8,249 as at May 26. This is based upon an estimated resident population of 8,230 from the ABS up to June 2025.
How has the population in the suburb of St Leonards changed since 2021?
The suburb of st leonards has added approximately 1,037 people and shown a 14.38% increase from the 7,212 people recorded at the 2021 Census period.
What is the population density in the suburb of St Leonards?
The population density in the suburb of St Leonards is estimated at 10,311 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 St Leonards?
Over the past 10 years, the population in the suburb of St Leonards has shown a compound annual growth rate of 4.0% per annum.
What are the main drivers of population growth in the suburb of St Leonards?
Population growth in the suburb of St Leonards is driven by: Overseas migration (71.0%), Natural increase (29.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 71.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in St Leonards (NSW)

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366 new dwellings have been approved in St Leonards (NSW) over the past five years, an average of 73 a year. That is 10.0 approvals per 1,000 residents. Of the 79 dwellings approved in the latest reporting year, 8% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 12, 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

According to AreaSearch's evaluation of ABS building approval statistics distributed from broader statistical areas, St Leonards averages approximately 73 annual dwelling approvals, with an estimated 366 residences approved during the past 5 financial years (between FY-21 and FY-25) and 11 so far in FY-26. With an average of 3.1 new residents per year arriving for each finished dwelling over the past 5 financial years (between FY-21 and FY-25), the volume of housing supply remains notably below incoming demand, typically intensifying buyer rivalry and driving up prices, while newly approved dwellings carry a mean construction value of $964,000, indicating that developers are prioritizing high-end, premium projects.

Additionally, commercial development remains balanced with $25.5 million in commercial approvals registered during this financial year. Per capita development activity in St Leonards is 59.0% higher than the rate across Greater Sydney, providing buyers with broader options even though construction volume has decelerated lately. Of the recently constructed properties, standalone houses represent 8.0% while medium and high-density configurations make up 92.0%. This emphasis on denser housing options offers more accessible purchase points and aligns with the needs of downsizers, investors, and first-time buyers. The ratio of approximately 2327 people per approved dwelling highlights the highly established nature of the local property market. Long-term forecasts suggest St Leonards will add 2,326 residents by 2041 based on the most recent quarterly projections from AreaSearch. Although building approvals are keeping pace with these growth targets, buyers may face stronger competition for properties as the population increases.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the suburb of St Leonards recently?
Dwelling approval activity in the the suburb of St Leonards area has seen 7 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The suburb of St Leonards's current population of 8,249 has been supported by 73 approvals on average over recent years.
How does the suburb of St Leonards's development activity compare to the broader region?
The suburb of St Leonards has seen 1.0 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 2326 people in the suburb of St Leonards, compared to one for every 190 in the broader region.
Is the suburb of St Leonards keeping up with housing demand?
With the population expected to increase by 2,326 people by 2041, around 1,163 new dwellings will be necessary. Recent approval levels may be insufficient to meet these forecasts, considering the census average of 2.0 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 suburb of St Leonards?
Looking at development activity over the past five years, the suburb of St Leonards's approval levels have been significantly below the yearly average of 73, showing a notable downturn in recent development.
How many dwellings will be needed to accommodate future population growth in the suburb of St Leonards?
The population in the suburb of St Leonards is expected to grow by 2,326 people by 2041, necessitating approximately 1,163 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 St Leonards?
Over the past five years, the population in the suburb of St Leonards has grown by approximately 4,075 people, while 366 residential approvals were recorded. This equates to a ratio of 11.1 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 St Leonards?
With dwelling approval activity running at an average of 73 approvals per year and a population of 8,249, there appears to be a supply shortfall relative to projected demand, presenting strong opportunities for residential developers. With the population expected to increase by 2,326 people by 2041, around 1,163 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near St Leonards (NSW)

Development applications around St Leonards (NSW)

Development approvals is a new addition to AreaSearch. We’re actively expanding council coverage and refining the dataset — details and statuses for some councils may be partial. Check back regularly for the latest pipeline.
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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.

Project PipelineInfrastructure & Major Projects in St Leonards (NSW)

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AreaSearch tracks 23 current infrastructure and development projects inside St Leonards (NSW), worth an estimated $12.2 billion. A further 86 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $44.3 billion. 25 are already under construction and 47 are due for completion within three years. The pipeline spans residential development, communities, precincts & urban renewal 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 performance is heavily shaped by updates to infrastructure, major developments, and urban planning changes. AreaSearch has identified 47 projects that are expected to influence this locality. Prominent developments include The Landmark Quarter St Leonards, Park Avenue Residences St Leonards, St Leonards Telstra Exchange Mixed-Use Tower, and Forum Place by Mirvac, with the primary projects of interest outlined in the details below.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the suburb of St Leonards?
Key infrastructure and planning changes likely to influence the suburb of St Leonards include: The Landmark Quarter St Leonards (Construction); Park Avenue Residences St Leonards (Construction); St Leonards Telstra Exchange Mixed-Use Tower (Approved); Forum Place by Mirvac (Planning); and Willoughby Square (Stage 1 - 507-509 Pacific Highway) (Approved). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the suburb of St Leonards?
Infrastructure development impacting the suburb of St Leonards spans multiple sectors including Residential Development, Communities, Precincts & Urban Renewal, and Transport & Logistics.
What is the scale of infrastructure investment impacting the suburb of St Leonards?
Infrastructure investment analysis indicates substantial capital deployment exceeding $8.3 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the suburb of St Leonards vicinity.
How does the suburb of St Leonards's infrastructure development compare to other areas?
The suburb of St Leonards ranks in the top 10% nationally for infrastructure development, reflecting exceptional investment activity compared to similar areas across the country.
The Newlands by Eterno
Category: Communities
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Eterno's $500 million masterplanned residential community spanning 1.26 hectares across five buildings (6 to 11 storeys) in St Leonards. The 330-apartment development includes one to four-bedroom apartments, garden terraces, and penthouses, centred around a landscaped Green Spine with open green spaces, rooftop amenities, a heated swimming pool, and wellness facilities. Designed by Bates Smart architects, built by DASCO, and fronted by Newlands Park.

Communities

Forum Place by Mirvac
Category: Communities, Precincts & Urban Renewal
Stage: Planning | Est. Comp: 2028
Source / Links: Link 1   

Mirvac's $300+ million mixed-use precinct featuring residential towers, commercial spaces, retail, and public amenities. Located at the former St Leonards Forum site.

Communities, Precincts & Urban Renewal

Willoughby Square Stage 1 (507-509 Pacific Highway)
Category: Residential Development
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Major mixed-use residential tower forming the first stage of the Willoughby Square precinct. The project will deliver around 400 apartments together with retail, landscaped public domain improvements and new pedestrian connections adjacent to the St Leonards and Crows Nest renewal area. Following planning approval, the project has progressed into delivery and construction activities.

Residential Development

Royal North Shore Hospital (RNSH) - Herbert Street Precinct
Category: Communities, Precincts & Urban Renewal
Stage: Planning | Est. Comp: 2063
Source / Links: Link 1   Link 2  

Part of the RNSH 2023-2063 Master Plan, the Herbert Street Precinct is a transit-oriented development (TOD) that will transform hospital land into a mixed-use hub. The project includes a 62-storey tower featuring approximately 500 dwellings with a focus on key worker affordable housing (at least 15%), a new primary school, commercial medical suites, retail, and a medi-hotel. It integrates around 6,000sqm of new public open space and heritage adaptive reuse to support the hospital's long-term clinical growth.

Communities, Precincts & Urban Renewal

St Leonards Telstra Exchange Mixed-Use Tower
Category: Residential Development
Stage: Approved | Est. Comp: 2027
Source / Links: Link 1   Link 2  

A $209 million State Significant Development featuring a 43-storey mixed-use tower. The project integrates the existing Telstra Exchange as critical infrastructure and provides 272 build-to-rent homes, 10 affordable housing units, 84 serviced apartments, and retail space. It is a key part of the Crows Nest Transport Oriented Development (TOD) precinct.

Residential Development

The Landmark Quarter St Leonards
Category: Residential Development
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   

Luxury residential development by New Hope Group and Evergreen Investment, featuring three sculpted towers with 223 apartments and townhomes designed by Rothelowman. The project includes resort-style amenities such as a pool deck, gym, roof gardens, cinema, and games room, and is currently under construction by Binah.

Residential Development

Park Avenue Residences
Category: Residential Development
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Four-building residential development by JQZ delivering approximately 306 apartments with landscaped open space, resort-style resident amenities and a new internal road as part of the St Leonards South precinct renewal. Construction is well advanced with completion anticipated during 2026.

Residential Development

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

A boutique residential project by Sekisui House delivering 207 premium, nature-focused apartments across five mid-rise buildings (4-9 storeys) in the St Leonards South Masterplan Precinct. The design is guided by Japanese Satoyama philosophy, blending contemporary living with natural landscapes via a north-south green spine by ASPECT Studios. Originally designed by Koichi Takada Architects with delivery by TURNER. Amenities include a heated pool, spa, gym, infrared sauna, co-working lounge, resident workshop, and children's play areas. Construction commenced in late 2025 with completion anticipated by end of 2027.Features 4 Gold Star iCIRT rating for quality assurance.

Communities, Precincts & Urban Renewal

Jobs & IndustryEmployment Trends in St Leonards (NSW)

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5,819 residents of St Leonards (NSW) are employed, from a labour force of 6,000. Unemployment sits at 3.0%, with participation at 80.2%. Weighted for its industry mix, the area's sectors are forecast to grow about 7.8% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 15,318, about 186% of the resident population, so the area draws in more workers than it sends out. 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 characterized by high levels of education, with a strong concentration in the technology sector, a low unemployment rate of 3.0%, and an annual employment growth estimate of 1.7% based on AreaSearch calculations of regional data. By March 2026, employed residents numbered 5,819, with the jobless rate tracking at 1.1% below the Greater Sydney average of 4.1%, and labor participation reaching an elevated 80.2% compared to the metropolitan average of 69.1%. Census records show that a high proportion of 67.0% of working residents operated from home, though this figure was likely influenced by pandemic-related lockdowns.

Local employment is heavily weighted toward professional & technical fields, finance & insurance, and health care & social assistance. Professional & technical services are especially prominent, showing a concentration that is 2.1 times the regional norm. Conversely, construction work accounts for only 3.8% of the local labor force, which is lower than the Greater Sydney average of 8.6%. With a ratio of 2.4 jobs for every local worker at the time of the Census, the locality serves as a major commercial center, attracting commuters from neighboring suburbs and hosting more positions than resident workers. According to AreaSearch's evaluation of SALM and ABS statistics aggregated from regional sectors, the year leading to March 2026 saw employment expand by 1.7% and the active labor force grow by 1.0%, which brought the unemployment rate down by 0.6 percentage points. In comparison, Greater Sydney experienced employment expansion of 1.9%, labor force growth of 1.9%, and a minimal drop in unemployment. Future labor demand is further contextualized by Jobs and Skills Australia's national projections from May-25. These five and ten-year projections have been applied to the local workforce structure to model future growth. While nationwide employment is projected to grow by 6.6% over five years and 13.7% over ten years, the rates of expansion vary widely across different fields. Projecting these industry trends onto the local workforce suggests employment in St Leonards could rise by 7.8% over five years and 15.3% over ten years, representing a simple weighted extrapolation that does not incorporate local population forecasts.

Frequently Asked Questions - Employment

What is the employment situation in the suburb of St Leonards?
As of March 2026, the suburb of St Leonards has approximately 5,819 employed residents with an unemployment rate of 3.0%. This healthy unemployment rate suggests a well-functioning labour market. Employment performance is above the national median, showing positive labour market dynamics.
How does the suburb of St Leonards's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the suburb of St Leonards stands at 3.0%, which is 1.1 percentage points below Greater Sydney's rate of 4.1%. This lower unemployment rate suggests stronger local employment conditions. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the suburb of St Leonards?
The employment landscape in the suburb of St Leonards is dominated by several key sectors. The largest employers are professional & technical (23.8% of employment), finance & insurance (15.3%), and health care & social assistance (12.2%). These three sectors alone account for 51.3% of local employment, indicating significant concentration. Other significant employers include retail trade and education & training.
How has employment changed recently in the suburb of St Leonards?
Over the past year to March 2026, the suburb of St Leonards has experienced employment growth, with total employment increasing while the labour force increased. As a result, the unemployment rate has fall. By comparison, Greater Sydney saw employment increased and its unemployment rate dropped.
What is the workforce participation rate in the suburb of St Leonards?
The workforce participation rate in the suburb of St Leonards is 80.2%, which represents the proportion of working-age residents who are either employed or actively seeking work. This high participation rate indicates strong workforce engagement and economic vitality. The local rate leading the Greater Sydney average of 69.1%, indicating stronger workforce attachment in the local area.
Which industries are over-represented in the suburb of St Leonards's employment market?
The suburb of st leonards shows notable specialization in professional & technical, which employs 23.8% of the local workforce compared to 11.5% regionally. With a local vs regional employment ratio of 2.1, this represents a significant industry cluster that likely serves markets beyond the local area. The area also shows above-average employment in 2 other sectors, contributing to a distinctive economic profile.
What are the employment growth prospects for the suburb of St Leonards?
Based on Jobs and Skills Australia projections applied to the suburb of St Leonards's industry mix, employment is expected to grow by 7.8% over the next five years and 15.3% 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 St Leonards compare nationally?
The suburb of st leonards's employment market shows above-average performance nationally, placing in the top half of areas assessed. Employment indicators suggest healthy labour market conditions relative to other regions. Recent job advertisement trends show the broader employment region saw a 5.9% decline, ranking 29.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the suburb of St Leonards?
Skilled workers will find excellent opportunities in the suburb of St Leonards, with knowledge-intensive sectors comprising 61.7% of local employment. Key sectors for skilled workers include professional & technical (23.8%), finance & insurance (15.3%), and health care & social assistance (12.2%). With projected employment growth of 7.8% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in St Leonards (NSW)

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Median household income in St Leonards (NSW) is $2,475 a week (about $129,000 a year), with median personal income at $1,627 a week. ATO records put median taxable income at $83,715 a year against an average of $122,619. The average runs 46% 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

Based on AreaSearch's aggregation of the latest postcode-level ATO statistics released for financial year 2023, the taxpayer base in St Leonards recorded a median income of $83,715 alongside an average income of $122,619. These figures represent exceptionally high levels nationally, comparing to $60,817 (median) and $83,003 (average) across Greater Sydney. Factoring in Wage Price Index growth of 10.32% since financial year 2023, updated estimates point to a median of approximately $92,354 and an average of $135,273 as of March 2026. According to Census data, local household, family, and individual earnings are highly ranked, placing in the 90th to 98th percentiles nationally.

Income distribution figures show that 33.8% of the population (2,788 individuals) earn weekly incomes between $1,500 - 2,999, which is similar to the broader metropolitan distribution of 30.9%. High earners represent a strong proportion of the community, with 43.8% receiving over $3,000 weekly, which reflects considerable purchasing power. While local households allocate 21.2% of their income to high housing costs, strong overall earnings keep disposable income at the 83rd percentile, placing the area in the 10th decile on the SEIFA index for income.

Frequently Asked Questions - Income

What is the median taxable income in the suburb of St Leonards?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of St Leonards is approximately $92,354. The official ATO data from FY-23 recorded a median of $83,715.
What is the average taxable income in the suburb of St Leonards?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of St Leonards is approximately $135,273. The official ATO data from FY-23 recorded an average of $122,619.
How does the median taxable income in the suburb of St Leonards compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the suburb of St Leonards is approximately $92,354 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $83,715 and $60,817 respectively.
How does the average taxable income in the suburb of St Leonards compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the suburb of St Leonards is approximately $135,273 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $122,619 and $83,003 respectively.
What are the main income cohorts in the suburb of St Leonards according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~33.8% / 2,788 persons) of the suburb of St Leonards's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the suburb of St Leonards compare to the region?
The largest income cohort in the suburb of St Leonards is the $1,500 - 2,999 group, representing about 33.8% of the population. In comparison, Greater Sydney's largest income cohort is the $1,500 - 2,999 group, representing 30.9% of its population, according to the 2021 Census.
What is the median household income in the suburb of St Leonards according to the 2021 Census?
The 2021 Census data indicates that the median household income in the suburb of St Leonards is $2,475/wk.
What is the median family income in the suburb of St Leonards according to the 2021 Census?
According to the 2021 Census, the median family income in the suburb of St Leonards is $3,415/wk.
What is the median personal income in the suburb of St Leonards according to the 2021 Census?
The 2021 Census shows that the median personal income in the suburb of St Leonards is $1,627/wk.
How does the suburb of St Leonards's income rank nationally?
According to AreaSearch's aggregation of the latest postcode level ATO data released for FY-23, the suburb of St Leonards had a median income among taxpayers of $83,715 with the average level standing at $122,619. This is exceptionally high nationally and compares to levels of $60,817 and $83,003 across Greater Sydney respectively. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $92,354 (median) and $135,273 (average) as of March 2026.
What is the disposable income in the suburb of St Leonards?
The estimated disposable income in the suburb of St Leonards is $8,448 per year according to AreaSearch analysis.
How does the suburb of St Leonards's disposable income compare to the region?
The suburb of st leonards's disposable income is $8,448 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in St Leonards (NSW)

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St Leonards (NSW) had 3,563 occupied dwellings at the 2021 Census, 3% detached houses and 97% apartments. 18% are owned with a mortgage, 70% rented and 13% owned outright. At that Census the median rent was $600 a week and the median mortgage repayment $2,600 a month, a total housing cost higher than 99% of areas nationally. Rent absorbs 24.2% of household income here and mortgage repayments 24.2%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The mix of housing in St Leonards at the time of the Census consisted of 2.8% standalone houses and 97.2% other housing formats including apartments, semi-detached properties, and alternative dwellings, compared to the wider metropolitan split of 55.9% houses and 44.1% other dwellings. The rate of home ownership was lower than the Sydney metropolitan average, standing at 12.5%, with the rest of the occupied dwellings held under mortgages (17.8%) or occupied by renters (69.8%). Median monthly mortgage obligations were higher than the Sydney metro median at $2,600, while the median weekly rental cost was recorded at $600, compared to metropolitan figures of $2,427 and $470.

Globally within Australia, mortgage commitments in St Leonards are higher than the national median of $1,863, and weekly rents are elevated compared to the national average of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the suburb of St Leonards?
In the suburb of St Leonards, 12.5% of homes are owned outright, 17.8% are owned with a mortgage, and 69.8% are rented.
What percentage of dwellings in the suburb of St Leonards are houses?
According to the latest data, 2.8% of dwellings in the suburb of St Leonards are houses.
What percentage of dwellings in the suburb of St Leonards are apartments or units?
In the suburb of St Leonards, 96.8% of dwellings are apartments or units, with an additional 0.3% being semi-detached dwellings.
What is the level of outright home ownership in the suburb of St Leonards?
Outright home ownership in the suburb of St Leonards stands at 12.5%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the suburb of St Leonards?
The median monthly mortgage repayment in the suburb of St Leonards is $2,600, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the suburb of St Leonards?
The median weekly rent in the suburb of St Leonards is $600, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the suburb of St Leonards?
In the suburb of St Leonards, 0.4% of rentals are $0-149/week, 3.7% are $150-349/week, 55.5% are $350-649/week, 34.3% are $650-949/week, and 6.1% are $950+/week.
What is the average monthly housing cost in the suburb of St Leonards?
The aggregate monthly housing cost in the suburb of St Leonards is $2,277, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the suburb of St Leonards?
In the suburb of St Leonards, households with mortgages typically spend 24.2% of their income on mortgage repayments, while renters spend 24.2% of their income on rent.
How crowded are homes in the suburb of St Leonards?
The average persons per bedroom ratio in the suburb of St Leonards is 1.2, indicating the level of household density.
How does housing affordability in the suburb of St Leonards compare to the region?
Housing affordability in the suburb of St Leonards shows mortgage holders spending 24.2% of income on repayments (vs 27.0% regionally), while renters spend 24.2% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the suburb of St Leonards?
The dwelling mix in the suburb of St Leonards consists of 2.8% detached houses, 0.3% semi-detached dwellings, 96.8% apartments, and 0.1% other dwelling types.
What is the weighted average housing cost based on tenure mix in the suburb of St Leonards?
Considering the housing occupancy patterns, the weighted average monthly housing cost is approximately $2,276. This accounts for outright owners paying no housing costs, mortgage holders paying $2,600/month, and renters paying $2,598/month.
How affordable is housing in the suburb of St Leonards relative to local incomes?
Housing in St Leonards consumes approximately 21.2% of median household income ($10,717 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 St Leonards?
Development activity remains minimal in this area with fewer than 5 recent applications recorded.

HouseholdsHousehold Composition in St Leonards (NSW)

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St Leonards (NSW) counted 3,563 households at the 2021 Census, an estimated 4,075 today, averaging 1.9 people each. 16% are couples with children, fewer than in 93% of areas nationally, against 33% couples without children. 39% of households are people living alone, and families average 0.6 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Family units account for the majority of local households at 54.0%, consisting of couples with children at 16.0%, childless couples at 32.5%, and single parent families at 4.7%. The remaining 46.0% consists of non-family households, with single-person households representing 39.1% and group shared households comprising 6.8% of the total. The median household occupancy of 1.9 residents is lower than the Greater Sydney average of 2.7.

Frequently Asked Questions - Households

How many households are in the suburb of St Leonards?
As of the 2021 Census, the suburb of St Leonards had 3,563 households. Based on population growth patterns, this has grown by approximately 14.4% to an estimated 4,075 households today.
What is the typical household size?
The median household size in the suburb of St Leonards is 1.9 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 54.0% of all households. The remaining households consist of lone person households (39.1%), group households (6.8%), and other household types (0.0%).
How are families structured in the area?
Among the 1,924 family households, 16.0% are couples with children, 32.5% are couples without children at home, and 4.7% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the suburb of St Leonards compare to regional household patterns?
Compared to Greater Sydney, the suburb of St Leonards shows distinct household patterns. Lone person households are notably over-represented at 39.1% (versus 23.2% regionally). Conversely, family households are under-represented at 54.0% compared to the regional 72.6%. This higher proportion of single-person households drives demand for smaller dwellings and different community services.
What is the average family size?
Families in the suburb of St Leonards have an average of 0.6 children, slightly below the Greater Sydney average of 1.5. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the suburb of St Leonards?
Marriage patterns reveal 38.9% of the adult population are currently married, while 50.4% 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 39.1% of all households in the suburb of St Leonards, higher 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 6.8% 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 St Leonards (NSW)

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71.9% of adults in St Leonards (NSW) hold a university qualification, including 44.3% with a bachelor degree and 23.8% with postgraduate qualifications, higher than 98% of areas nationally. A further 6.3% hold a vocational qualification. 2 schools serve the area, with 102 enrolment places and an average ICSEA of 1,194 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

Qualifications in St Leonards are exceptionally high compared to broader averages, with 71.9% of the population aged 15+ holding university degrees, compared to national and state levels of 30.4% and 32.2% respectively. This educational profile positions local residents well for knowledge-intensive career paths. Bachelor degrees are the most common qualification at 44.3%, followed by postgraduate degrees at 23.8% and graduate diplomas at 3.8%. Vocational education accounts for 15.2% of qualifications among residents aged 15+, consisting of advanced diplomas (8.9%) and certificates (6.3%). A significant proportion of the population is enrolled in formal study, representing 23.5% of residents.

This cohort includes 8.5% in higher education, 4.8% in primary schooling, and 2.4% attending secondary school.

Frequently Asked Questions - Education

What percentage of people in the suburb of St Leonards have university qualifications?
71.9% of people aged 15 and over in the suburb of St Leonards have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the suburb of St Leonards have no formal qualifications?
13.0% of people aged 15 and over in the suburb of St Leonards have no formal qualifications, compared to 34.2% regionally.
How does the suburb of St Leonards's education level compare to national averages?
The suburb of st leonards ranks in the 98th 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 St Leonards?
The most common qualifications in the suburb of St Leonards are: Bachelor Degree (44.3%), Postgraduate (23.8%), Advanced Diploma (8.9%).
What proportion of the suburb of St Leonards's population is currently attending educational institutions?
23.5% of the population in the suburb of St Leonards is currently engaged in formal education, with 4.8% in primary school, 2.4% in secondary school, 8.5% at university.
What is the ICSEA score for schools in the suburb of St Leonards?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the suburb of St Leonards is 1194, indicating above-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the suburb of St Leonards?
There are 2 schools within the suburb of St Leonards, with a combined enrollment of approximately 102 students.
What types of schools are available in the suburb of St Leonards?
The suburb of st leonards includes 1 primary school, 1 combined school.

Schools Detail

AmenitiesServices & Amenities in St Leonards (NSW)

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Getting AroundTransport & Commuting in St Leonards (NSW)

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Public transport in St Leonards (NSW) reaches 21 stops on 43 routes, timetabled for about 11,600 services a week. The typical home sits about 130 m from its nearest stop. Trains carry the largest share of public transport commuters. Households keep an average of 0.3 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 local transit indicates there are 21 active public transport stops in St Leonards, consisting of both rail and bus services. These facilities are served by 43 separate routes, which combine to support 11,647 passenger trips each week. Transport access is highly rated, with residents living an average of 132 meters from the nearest stop. Due to the area's residential focus, the majority of working residents travel outward for work. Private cars are the primary mode of travel at 41%, followed by trains at 26% and walking at 22%.

Vehicle ownership stands at an average of 0.3 cars per home, which is below the metropolitan average. A high proportion of residents, at 67.0%, work from home based on 2021 Census data, which may reflect pandemic-era conditions. Transit services average 1,663 daily trips across all routes, which corresponds to roughly 554 weekly departures from each individual transit stop.

Frequently Asked Questions - Transport

How many public transport stops are in St Leonards (NSW)?
There are 21 public transport stops within the suburb of St Leonards.
How frequent are the transport services in St Leonards (NSW)?
the suburb of St Leonards has 11,647 weekly trips across 43 routes, averaging 1,663 trips per day.
How far are residents from public transport in St Leonards (NSW)?
On average, residential properties are 132 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in St Leonards (NSW)

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82.2% of residents in St Leonards (NSW) report no long-term health condition, a healthier profile than 91% of areas nationally. 1.6% need daily assistance with core activities, and 75.2% 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

Health outcomes in St Leonards are highly favorable, based on AreaSearch analysis of mortality statistics and the prevalence of chronic illnesses, which reveals low rates of common health issues across all demographics. Additionally, private health insurance uptake is exceptionally high, covering approximately 75% of the local population (6,202 people), compared to 59.9% across Greater Sydney and a national average of 55.7%. Asthma and mental health issues were the most frequently recorded conditions locally, affecting 5.8% and 5.9% of the population respectively, while 82.2% of residents reported having no chronic medical conditions compared to 74.6% in Greater Sydney.

Residents aged 65 and over constitute 9.0% of the population (742 people), which is lower than the metropolitan proportion of 15.5%. Senior health metrics are highly positive, with rankings generally matching the strong outcomes observed in the broader local population.

Frequently Asked Questions - Health

How many people in the suburb of St Leonards have private health insurance?
Around 75.2% of people in the suburb of St Leonards are covered by private health insurance, which compares to 59.9% in the broader region of Greater Sydney.
What percentage of the population requires ongoing medical assistance in the suburb of St Leonards?
In the suburb of St Leonards, 1.6% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 5.2% of people in Greater Sydney require similar assistance.
How prevalent is asthma in the suburb of St Leonards?
5.8% of people in the suburb of St Leonards are diagnosed with asthma. In comparison, 6.4% of the population across Greater Sydney is affected by asthma.
What percentage of people have diabetes in the suburb of St Leonards?
Diabetes affects 2.1% of the the suburb of St Leonards population, while in the surrounding region, 4.3% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the suburb of St Leonards?
1.3% of people in the suburb of St Leonards have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the suburb of St Leonards compare to the region in terms of overall private health coverage?
In the suburb of St Leonards, 75.2% of the population are estimated to have private health insurance. Comparatively, Greater Sydney sees an estimated private health coverage rate of 59.9%.

Ancestry & LanguageCultural Diversity in St Leonards (NSW)

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61.4% of St Leonards (NSW) residents were born overseas and 49.9% speak a language other than English at home, more culturally diverse than 94% of areas nationally. The largest reported ancestries are Chinese (21.7%) and English (14.9%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

The locality ranks among the most culturally diverse areas nationally, with 49.9% of residents using a language other than English at home and 61.4% born outside Australia. Christianity is the most common religious affiliation at 30.8% of the population. The most prominent religious overrepresentation is Buddhism, which is practiced by 5.9% of residents compared to the Greater Sydney average of 4.1%. Looking at ancestral backgrounds, the three largest groups in St Leonards are Chinese at 21.7% of the population (which is higher than the regional average of 8.4%), Other at 17.9%, and English at 14.9%.

Several other ethnic groups show higher concentrations than the regional average, with Korean representing 2.5% of the population (compared to 1.1% regionally), Russian at 0.8% (compared to 0.4%), and Spanish at 0.8% (compared to 0.6%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the suburb of St Leonards?
St Leonards is among the most culturally diverse areas in the country, with 49.9% of its population speaking a language other than English at home and 61.4% born overseas.
What is the most common religion in the suburb of St Leonards?
The main religion in St Leonards was found to be Christianity, which makes up 30.8% of people in St Leonards. However, the most apparent overrepresentation was in Buddhism, which comprises 5.9% of the population, compared to 4.1% across Greater Sydney.
What are the top countries of origin in the suburb of St Leonards?
In terms of ancestry (country of birth of parents), the top three represented groups in St Leonards are Chinese, comprising 21.7% of the population, which is substantially higher than the regional average of 8.4%, Other, comprising 17.9% of the population, and English, comprising 14.9% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Korean is notably overrepresented at 2.5% of St Leonards (vs 1.1% regionally), Russian at 0.8% (vs 0.4%) and Spanish at 0.8% (vs 0.6%).
How does the percentage of people born overseas compare to the regional average?
61.4% of the the suburb of St Leonards population was born overseas, compared to 40.5% regionally.
What percentage of the the suburb of St Leonards population speaks a language other than English at home?
49.9% of the population in the suburb of St Leonards speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the suburb of St Leonards identify as Australian Aboriginal?
0.3% of the the suburb of St Leonards population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the suburb of St Leonards?
64.2% of the the suburb of St Leonards population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of St Leonards (NSW)

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The median resident of St Leonards (NSW) is 35, younger than 82% of areas nationally. That is 1 year older than at the 2021 Census. 40.2% 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 35 years in the suburb of St Leonards (NSW) is slightly below the Greater Sydney average of 37 and the national average of 38. The 25 - 34 age bracket is highly represented at 31.1% of the population compared to Greater Sydney, while children aged 5 - 14 are less common at 4.6%. The concentration of residents aged 25 - 34 is also higher than the national average of 14.6%. Since 2021, the proportion of residents aged 15 to 24 has risen from 7.2% to 9.1%, and the 75 to 84 cohort has increased from 1.9% to 3.4%.

Conversely, the 25 to 34 group declined from 33.3% to 31.1%. Demographic projections for 2041 suggest significant shifts, with the 45 to 54 cohort expected to grow by 386 people (44%), rising from 882 to 1,269.

Frequently Asked Questions - Age

What is the median age in the suburb of St Leonards?
According to the latest data, the median age in the suburb of St Leonards is 35 years.
How does the suburb of St Leonards's median age compare to broader areas?
At 35 years, St Leonards is 2 years younger than the Greater Sydney average (37 years) and 3 years younger than the national average (38 years).
What age groups are over-represented in the suburb of St Leonards?
The most over-represented age group in the suburb of St Leonards compared to the Greater Sydney region is the 25 - 34 group, making up 31.1% of the population.
What age groups are under-represented in the suburb of St Leonards?
The most under-represented age group in the suburb of St Leonards compared to the Greater Sydney region is the 5 - 14 group, making up 4.6% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the suburb of St Leonards show significant variance compared to the Greater Sydney region. The most over-represented age groups are 25-34 year-olds (31.1% vs 16.1%) and 35-44 year-olds (24.1% vs 15.3%). The most under-represented age groups are 85+ year-olds (0.6% vs 2.1%) and 5-14 year-olds (4.6% vs 11.9%).
What is the percentage of children (0-14 years) in the suburb of St Leonards?
The percentage of children aged 0-14 years in the suburb of St Leonards is 9.1%.
What is the percentage of older people (65+ years) in the suburb of St Leonards?
The percentage of people aged 65 and over in the suburb of St Leonards is 9.0%.

Data & MethodBoundaries, Sources & Method for St Leonards (NSW)

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 Aug 2026 this month all 23 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Aug 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 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 — 895 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (7,212 at the 2021 Census → 8,249 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 (SAL13657). 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 St Leonards (NSW) 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 St Leonards (NSW) 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 St Leonards (NSW) 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 (Aug 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