Wahroonga (East) - Warrawee

SA2

Greater Sydney / Ku-ring-gai

 
 
 
 
 
 
 
Data Sources ABSValuer GeneralRental BoardACARA Newest Aug 2026 · Refreshed ABS QuickStats 121031412 How we calculate this
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Statistical Area (SA2) Boundary Analysis

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

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

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

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Sales ActivityProperty Sales Trends in Wahroonga (East) - Warrawee

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The median house price in Wahroonga (East) - Warrawee is $2.95m, with units at $1.14m. House values have moved 0.9% a year compounded over five years.

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DemographicsPopulation Growth in Wahroonga (East) - Warrawee

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Wahroonga (East) - Warrawee has an estimated 18,301 residents, up from 18,191 at the 2021 Census. That puts 1,373 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

Demographic assessments by AreaSearch indicate that the population of Wahroonga (East) - Warrawee stands at approximately 18,301 as of Aug 2026. This represents an addition of 110 people (0.6%) compared to the 18,191 people counted in the 2021 Census. This adjustment is derived by combining the ABS estimated resident population of 18,232 recorded as of June 2025 with 36 validated new addresses registered following the Census. Consequently, population density reaches 1,372 persons per square kilometer, placing the locality above the national benchmark assessed by AreaSearch. Inbound international migration served as the primary catalyst for demographic expansion, underpinning virtually all local headcount gains in recent times.

For each SA2 region, AreaSearch incorporates ABS/Geoscience Australia demographic projections published in 2024 (anchored to 2022). Where such coverage is absent, SA2 figures from the NSW State Government released in 2022 (benchmarked to 2021) are applied. Age-bracket growth trajectories derived from these datasets are projected forward across all territories for the years 2032 to 2041. Future demographic modelling indicates that local expansion will track slightly below the national median for statistical divisions, with the community projected to add 1,149 persons by 2041 relative to contemporary annual ERP metrics, translating to an overall growth rate of 5.9% across the 16 years.

Frequently Asked Questions - Population

What is the latest population estimate for the Wahroonga (East) - Warrawee SA2?
Total population for the Wahroonga (East) - Warrawee SA2 was estimated to be approximately 18,301 as at Aug 26. This is based upon an estimated resident population of 18,232 from the ABS up to June 2025.
How has the population in the Wahroonga (East) - Warrawee SA2 changed since 2021?
The wahroonga (east) - warrawee sa2 has added approximately 110 people and shown a 0.60% increase from the 18,191 people recorded at the 2021 Census period.
What is the population density in the Wahroonga (East) - Warrawee SA2?
The population density in the Wahroonga (East) - Warrawee SA2 is estimated at 1,372 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Wahroonga (East) - Warrawee SA2?
Over the past 10 years, the population in the Wahroonga (East) - Warrawee SA2 has shown a compound annual growth rate of -0.1% per annum.
What are the main drivers of population growth in the Wahroonga (East) - Warrawee SA2?
Population growth in the Wahroonga (East) - Warrawee SA2 is driven by: Overseas migration (100.0%), Natural increase (0.0%), Interstate migration (0.0%). The primary driver is Overseas migration, contributing 100.0% of overall population gains.

Residential SupplyHousing Development & Building Approvals in Wahroonga (East) - Warrawee

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413 new dwellings have been approved in Wahroonga (East) - Warrawee over the past five years, an average of 82 a year. That places the area in the 57th percentile for residential development activity nationally, about 4 approvals per 1,000 residents a year. Of the 84 dwellings approved in the latest reporting year, 38% were detached houses and the rest townhouses or apartments. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

Across the preceding 5 financial years, residential construction authorizations in Wahroonga (East) - Warrawee have aggregated to 413 homes, averaging approximately 82 new homes annually. Set against recent headcount contractions, this rate of building activity provides sufficient volume to benefit purchasers, while an average value of $836,000 per dwelling highlights a deliberate pipeline focus toward upmarket, luxury properties. Furthermore, commercial planning consents have attained $137.0 million during the current financial year, pointing to vigorous non-residential investment across the area. On a per-capita basis, building approvals in Wahroonga (East) - Warrawee align closely with Greater Sydney, sustaining broader regional supply equilibrium.

Recent dwelling activity divides into 38.0% standalone homes and 62.0% attached dwellings. This orientation toward higher-density formats provides more accessible price points for incoming purchasers while catering to downsizers, property investors, and first-time buyers. This trend departs noticeably from the established urban fabric (where houses represent 75.0%), reflecting constraints on greenfield land alongside shifting resident preferences and affordability considerations. With roughly 123 people per approval, the district maintains low-density characteristics. According to forward demographic projections based on the latest AreaSearch quarterly estimate, Wahroonga (East) - Warrawee is slated to expand by 1,080 residents leading up to 2041. Ongoing construction volumes appear well-positioned to satisfy incoming accommodation requirements, fostering buyer-friendly conditions and potentially accommodating demographic growth above baseline projections.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Wahroonga (East) - Warrawee SA2 recently?
Dwelling approval activity in the the Wahroonga (East) - Warrawee SA2 area has seen 297 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Wahroonga (East) - Warrawee SA2's current population of 18,301 has been supported by 82 approvals on average over recent years.
How does the Wahroonga (East) - Warrawee SA2's development activity compare to the broader region?
The Wahroonga (East) - Warrawee SA2 has seen 0.45 approvals per 100 people in recent years, compared to 0.62 approvals in the broader region. This means that one dwelling has been approved for every 123 people in the Wahroonga (East) - Warrawee SA2, compared to one for every 165 in the broader region.
Is the Wahroonga (East) - Warrawee SA2 keeping up with housing demand?
With the population expected to increase by 1,080 people by 2041, around 360 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
What has been the trend in development approvals over the past five years in the Wahroonga (East) - Warrawee SA2?
Looking at development activity over the past five years, the Wahroonga (East) - Warrawee SA2's approval levels have been significantly above the yearly average of 82, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the Wahroonga (East) - Warrawee SA2?
The population in the Wahroonga (East) - Warrawee SA2 is expected to grow by 1,080 people by 2041, necessitating approximately 360 new dwellings. This calculation is based on the current census average of 3.0 persons per dwelling in the area.
How does recent development compare to population growth in the Wahroonga (East) - Warrawee SA2?
Over the past five years, the population in the Wahroonga (East) - Warrawee SA2 has grown by approximately 1,901 people, while 413 residential approvals were recorded. This equates to a ratio of 4.6 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 Wahroonga (East) - Warrawee SA2?
With dwelling approval activity running at an average of 82 approvals per year and a population of 18,301, 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 1,080 people by 2041, around 360 new dwellings will be necessary. Recent approval levels appear more than sufficient to meet these forecasts, considering the census average of 3.0 persons per dwelling. This suggests that population growth may exceed trend projections in the coming years, supported by a robust housing supply.
Approvals Pipeline Development applications near Wahroonga (East) - Warrawee

Development applications around Wahroonga (East) - Warrawee

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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 Wahroonga (East) - Warrawee

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AreaSearch tracks 10 current infrastructure and development projects inside Wahroonga (East) - Warrawee, worth an estimated $350 million. A further 124 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $51.7 billion. 21 are already under construction and 62 are due for completion within three years. The pipeline spans residential development, transport & logistics and communities, precincts & urban renewal. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.

Detail

Local capital works, major developments, and urban planning policies exert a substantial influence on regional performance. In total, AreaSearch has highlighted 37 projects positioned to influence the district. Prominent developments include The Residences at Wahroonga Estate, Braeside Street Road Upgrade, Sydney Adventist Hospital Redevelopment, and Hammondcare Hospital And Seniors Housing Development, with key initiatives detailed below.

Professional plan users can use the search below to filter and access additional projects.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Wahroonga (East) - Warrawee SA2?
Key infrastructure and planning changes likely to influence the Wahroonga (East) - Warrawee SA2 include: The Residences at Wahroonga Estate (Construction); Braeside Street Road Upgrade (Planning); Sydney Adventist Hospital Redevelopment (Completed); Hammondcare Hospital And Seniors Housing Development (Approved); and New Golden International'S Apartment Tower (Proposed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Wahroonga (East) - Warrawee SA2?
Infrastructure development impacting the Wahroonga (East) - Warrawee SA2 spans multiple sectors including Residential Development, Health & Medical, and Transport & Logistics, among others.
What is the scale of infrastructure investment impacting the Wahroonga (East) - Warrawee SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $1.9 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the Wahroonga (East) - Warrawee SA2 vicinity.
How does the Wahroonga (East) - Warrawee SA2's infrastructure development compare to other areas?
The Wahroonga (East) - Warrawee SA2 shows moderate infrastructure development relative to national averages, with opportunities for future growth and investment.
The Residences at Wahroonga Estate
Category: Communities
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Stage 1 of the $1.5 billion Wahroonga Estate masterplan, delivering 128 premium apartments across three six-storey buildings on the 66-hectare Seventh-day Adventist Church precinct. Developed by Capital Corporation in a joint venture with the Church and built by DASCO, the project features curved brick facade design by Group GSA, bespoke interiors by Coco Republic, and landscaped communal spaces with direct access to Coups Creek bushland. Targeting downsizers and owner-occupiers on Sydney's Upper North Shore, adjacent to the Sydney Adventist Hospital.

Communities

Braeside Street Road Upgrade
Category: Transport & Logistics
Stage: Planning | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Ku-ring-gai Council is preparing the first stage of upgrades to Braeside Street in Wahroonga (between Eastern Road and Westbrook Avenue). Works include new drainage infrastructure, kerb and gutter construction, pavement rehabilitation and targeted tree management with replanting. The first construction phase is scheduled for early 2026, subject to environmental approvals and Council tendering.

Transport & Logistics

Sydney Adventist Hospital Redevelopment
Category: Health & Medical
Stage: Completed | Est. Comp: 2022
Source / Links: Link 1   Link 2  

Major hospital redevelopment delivering new 12-storey Clinical Services Building (Clark Tower), 5-storey car park, and expanded facilities. Largest redevelopment in the hospital's history, enhancing health services for Upper North Shore community.

Health & Medical

Hammondcare Hospital And Seniors Housing Development
Category: Health & Medical
Stage: Approved | Est. Comp: 0
Source / Links: Link 1   

The project involves the demolition of existing hospital building and kiosk and the construction of two buildings up to five-storeys, including 57 self-contained units, 12 aged-care beds, and 18 palliative care beds.

Health & Medical

The Gilroy
Category: Residential Development
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

42 luxury apartments with 3 or 4 bedrooms, featuring oversized balconies, personal yoga studios, home cinemas, and wine tasting rooms, designed with house-like proportions in Turramurra.

Residential Development

Finlay House
Category: Residential Development
Stage: Construction | Est. Comp: 2026
Source / Links: Link 1   Link 2  

A boutique collection of 37 luxury apartments featuring 1, 2, 3, and 4 bedroom apartments with spacious floorplans. Located 600m from Turramurra Station, Finlay House offers a blend of modern architecture and timeless heritage, set among Turramurra's green estates.

Residential Development

Railway Avenue Stormwater Drainage Upgrade
Category: Environmental & Disaster Management
Stage: Planning | Est. Comp: 0
Source / Links: Link 1   

Ku-ring-gai Council upgrade to stormwater drainage system along Railway Avenue between Redleaf Avenue and Millewa Avenue. Aimed at reducing flooding risk and improving stormwater management in the local area.

Environmental & Disaster Management

Turramurra Community Hub Redevelopment
Category: Communities, Precincts & Urban Renewal
Stage: Planning | Est. Comp: 2028
Source / Links: Link 1   

Ku-ring-gai Council and Coles staged redevelopment of the Turramurra Community Hub precinct on Ray Street. Restructured from the original masterplan to focus on retail, residential, and community domain improvements to manage project delivery without excessive density.

Communities, Precincts & Urban Renewal

Jobs & IndustryEmployment Trends in Wahroonga (East) - Warrawee

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9,169 residents of Wahroonga (East) - Warrawee are employed, from a labour force of 9,509. Unemployment sits at 3.6%, with participation at 63.0%. Weighted for its industry mix, the area's sectors are forecast to grow about 7.7% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. 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 labour pool in Wahroonga (East) - Warrawee is defined by high qualifications, a prominent cluster in technical industries, a low unemployment rate of 3.6%, and estimated year-on-year employment growth of 1.5%. By March 2026, employed residents reached 9,169, with local joblessness sitting 0.6% below the 4.1% recorded for Greater Sydney, although the labour participation rate of 63.0% trails the broader metropolitan mark of 68.9%. Census records show 61.3% of workers operating remotely, though pandemic-related lockdown measures were in effect during that count. Local workers are predominantly engaged across professional & technical, health care & social assistance, and finance & insurance roles.

The region exhibits notable occupational clustering in professional & technical fields, where representation exceeds regional norms by 1.6 times. In contrast, the construction sector accounts for only 5.0% of the local workforce, trailing the Greater Sydney level of 8.6%. With local resident headcount outweighing workplace census counts, the suburb functions primarily as a residential district offering relatively constrained on-site employment. AreaSearch evaluated SALM and ABS figures to show that employment grew by 1.5% and the labour force expanded by 1.4% during the year to March 2026, which led to a 0.1 percentage point decline in the unemployment rate. This trend differs from the experience in Greater Sydney, where employment and the labour force each rose by 1.9%, resulting in only a marginal drop in unemployment. Jobs and Skills Australia released national employment forecasts for Mar-26 to help assess future demand in Wahroonga (East) - Warrawee. These forecasts span five and ten year horizons and have been overlaid with local employment data to project growth trajectories. National employment is projected to grow by 6.6% over five years and by 13.7% over ten years, though expansion varies widely across different industries. When these industry-level expectations are applied to the employment structure of Wahroonga (East) - Warrawee, the area is expected to see a 7.7% rise in employment over five years and a 15.4% increase over ten years, though this calculation is a basic weighting exercise meant for illustration only and does not incorporate local population projections.

Frequently Asked Questions - Employment

What is the employment situation in the Wahroonga (East) - Warrawee SA2?
As of March 2026, the Wahroonga (East) - Warrawee SA2 has approximately 9,169 employed residents with an unemployment rate of 3.6%. 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 Wahroonga (East) - Warrawee SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Wahroonga (East) - Warrawee SA2 stands at 3.6%, which is 0.6 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 Wahroonga (East) - Warrawee SA2?
The employment landscape in the Wahroonga (East) - Warrawee SA2 is dominated by several key sectors. The largest employers are professional & technical (17.9% of employment), health care & social assistance (16.9%), and finance & insurance (11.2%). Other significant employers include education & training and retail trade.
How has employment changed recently in the Wahroonga (East) - Warrawee SA2?
Over the past year to March 2026, the Wahroonga (East) - Warrawee SA2 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 Wahroonga (East) - Warrawee SA2?
The workforce participation rate in the Wahroonga (East) - Warrawee SA2 is 63.0%, 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 trailing the Greater Sydney average of 68.9%, suggesting potential for increased workforce participation.
Which industries are over-represented in the Wahroonga (East) - Warrawee SA2's employment market?
The wahroonga (east) - warrawee sa2 shows notable specialization in professional & technical, which employs 17.9% of the local workforce compared to 11.5% regionally. This concentration suggests the area has developed competitive advantages in this sector. 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 Wahroonga (East) - Warrawee SA2?
Based on Jobs and Skills Australia projections applied to the Wahroonga (East) - Warrawee SA2's industry mix, employment is expected to grow by 7.7% over the next five years and 15.4% 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 Wahroonga (East) - Warrawee SA2 compare nationally?
The wahroonga (east) - warrawee sa2's employment market shows above-average performance nationally, placing in the top half of areas assessed. Employment indicators suggest healthy labour market conditions relative to other regions. Recent job advertisement trends show the broader employment region saw a 5.9% decline, ranking 29.0th out of 37 regions nationally.
What employment opportunities exist for skilled workers in the Wahroonga (East) - Warrawee SA2?
Skilled workers will find excellent opportunities in the Wahroonga (East) - Warrawee SA2, with knowledge-intensive sectors comprising 60.2% of local employment. Key sectors for skilled workers include professional & technical (17.9%), health care & social assistance (16.9%), and finance & insurance (11.2%). With projected employment growth of 7.7% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Wahroonga (East) - Warrawee

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Median household income in Wahroonga (East) - Warrawee is $3,233 a week (about $168,000 a year), with median personal income at $1,108 a week. ATO records put median taxable income at $66,775 a year against an average of $116,710. The average runs 75% 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

Aggregated ATO tax figures compiled by AreaSearch for financial year 2023 place the median taxpayer income in the Wahroonga (East) - Warrawee SA2 at $66,775, alongside an average figure of $116,710. These outcomes stand well above national figures, as well as Greater Sydney's median of $60,817 and average of $83,003. Applying cumulative Wage Price Index gains of 10.32% since financial year 2023 shifts estimated figures to roughly $73,666 for median earnings and $128,754 for average income as of March 2026. The 2021 Census placed local household, family, and individual earnings between the 86th and 98th percentiles nationwide.

In terms of earnings brackets, the largest segment comprises 41.7% of the cohort (7,631 people) earning in the $4000+ category, differing from the regional concentration where 30.9% sit within $1,500 - 2,999. Weekly earnings exceed $3,000 for 53.2% of residents, creating considerable spending power. Residential costs consume 13.9% of income, placing local disposable funds in the 98th percentile nationally and positioning the district in the 10th decile on the SEIFA income index.

Frequently Asked Questions - Income

What is the median taxable income in the Wahroonga (East) - Warrawee SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Wahroonga (East) - Warrawee SA2 is approximately $73,666. The official ATO data from FY-23 recorded a median of $66,775.
What is the average taxable income in the Wahroonga (East) - Warrawee SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Wahroonga (East) - Warrawee SA2 is approximately $128,754. The official ATO data from FY-23 recorded an average of $116,710.
How does the median taxable income in the Wahroonga (East) - Warrawee SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Wahroonga (East) - Warrawee SA2 is approximately $73,666 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $66,775 and $60,817 respectively.
How does the average taxable income in the Wahroonga (East) - Warrawee SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Wahroonga (East) - Warrawee SA2 is approximately $128,754 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $116,710 and $83,003 respectively.
What are the main income cohorts in the Wahroonga (East) - Warrawee SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~41.7% / 7,631 persons) of the Wahroonga (East) - Warrawee SA2's population is the $4000+ cohort.
How do the main income cohorts in the Wahroonga (East) - Warrawee SA2 compare to the region?
The largest income cohort in the Wahroonga (East) - Warrawee SA2 is the $4000+ group, representing about 41.7% 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 Wahroonga (East) - Warrawee SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Wahroonga (East) - Warrawee SA2 is $3,233/wk.
What is the median family income in the Wahroonga (East) - Warrawee SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Wahroonga (East) - Warrawee SA2 is $3,663/wk.
What is the median personal income in the Wahroonga (East) - Warrawee SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Wahroonga (East) - Warrawee SA2 is $1,108/wk.
How does the Wahroonga (East) - Warrawee SA2's income rank nationally?
AreaSearch's latest postcode level ATO data for FY-23 reveals that income in the Wahroonga (East) - Warrawee SA2 is among the top percentile nationally, with the median assessed at $66,775 while the average income stands at $116,710. This contrasts to Greater Sydney's figures of a median income of $60,817 and an average income of $83,003. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $73,666 (median) and $128,754 (average) as of March 2026.
What is the disposable income in the Wahroonga (East) - Warrawee SA2?
The estimated disposable income in the Wahroonga (East) - Warrawee SA2 is $12,068 per year according to AreaSearch analysis.
How does the Wahroonga (East) - Warrawee SA2's disposable income compare to the region?
The wahroonga (east) - warrawee sa2's disposable income is $12,068 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Wahroonga (East) - Warrawee

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Wahroonga (East) - Warrawee had 5,932 occupied dwellings at the 2021 Census, 75% detached houses and 21% apartments. 41% are owned with a mortgage, 16% rented and 43% owned outright. At that Census the median rent was $650 a week and the median mortgage repayment $3,600 a month, a total housing cost higher than 96% of areas nationally. Rent absorbs 20.1% of household income here and mortgage repayments 25.7%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

Data from the latest Census indicates that residential stock in Wahroonga (East) - Warrawee was configured as 75.1% houses and 25.0% other dwellings (incorporating apartments, attached homes, and other dwelling forms), contrasting with Sydney metro proportions of 55.9% houses and 44.1% other dwellings. Outright home ownership stood at 42.5%, materially outpacing greater metropolitan benchmarks, while mortgaged properties accounted for 41.1% and rental housing represented 16.4%. The local median monthly mortgage cost was $3,600, exceeding the Sydney metro figure of $2,427, while weekly median rent reached $650 against $470 across metropolitan Sydney.

In a nationwide context, local mortgage servicing costs outstrip the Australian norm of $1,863, and weekly rents sit significantly above the national benchmark of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Wahroonga (East) - Warrawee SA2?
In the Wahroonga (East) - Warrawee SA2, 42.5% of homes are owned outright, 41.1% are owned with a mortgage, and 16.4% are rented.
What percentage of dwellings in the Wahroonga (East) - Warrawee SA2 are houses?
According to the latest data, 75.1% of dwellings in the Wahroonga (East) - Warrawee SA2 are houses.
What percentage of dwellings in the Wahroonga (East) - Warrawee SA2 are apartments or units?
In the Wahroonga (East) - Warrawee SA2, 20.5% of dwellings are apartments or units, with an additional 4.5% being semi-detached dwellings.
What is the level of outright home ownership in the Wahroonga (East) - Warrawee SA2?
Outright home ownership in the Wahroonga (East) - Warrawee SA2 stands at 42.5%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the Wahroonga (East) - Warrawee SA2?
The median monthly mortgage repayment in the Wahroonga (East) - Warrawee SA2 is $3,600, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the Wahroonga (East) - Warrawee SA2?
The median weekly rent in the Wahroonga (East) - Warrawee SA2 is $650, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the Wahroonga (East) - Warrawee SA2?
In the Wahroonga (East) - Warrawee SA2, 0.3% of rentals are $0-149/week, 3.9% are $150-349/week, 43.6% are $350-649/week, 26.8% are $650-949/week, and 25.4% are $950+/week.
What is the average monthly housing cost in the Wahroonga (East) - Warrawee SA2?
The aggregate monthly housing cost in the Wahroonga (East) - Warrawee SA2 is $1,941, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Wahroonga (East) - Warrawee SA2?
In the Wahroonga (East) - Warrawee SA2, households with mortgages typically spend 25.7% of their income on mortgage repayments, while renters spend 20.1% of their income on rent.
How crowded are homes in the Wahroonga (East) - Warrawee SA2?
The average persons per bedroom ratio in the Wahroonga (East) - Warrawee SA2 is 0.8, indicating the level of household density.
How does housing affordability in the Wahroonga (East) - Warrawee SA2 compare to the region?
Housing affordability in the Wahroonga (East) - Warrawee SA2 shows mortgage holders spending 25.7% of income on repayments (vs 27.0% regionally), while renters spend 20.1% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the Wahroonga (East) - Warrawee SA2?
The dwelling mix in the Wahroonga (East) - Warrawee SA2 consists of 75.1% detached houses, 4.5% semi-detached dwellings, 20.5% apartments, and 0.0% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Wahroonga (East) - Warrawee SA2?
Based on the area's tenure composition, the weighted average monthly housing cost is approximately $1,941. This accounts for outright owners paying no housing costs, mortgage holders paying $3,600/month, and renters paying $2,814/month.
How affordable is housing in the Wahroonga (East) - Warrawee SA2 relative to local incomes?
Housing in Wahroonga (East) - Warrawee consumes approximately 13.9% of median household income ($13,999 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 Wahroonga (East) - Warrawee SA2?
Recent development applications in Wahroonga (East) - Warrawee show attached dwellings contributing 77% of approvals compared to 25% of existing stock, while detached houses represent 23% of applications versus 75% of current dwellings. This suggests increasing densification. Housing density growth is around the national average.

HouseholdsHousehold Composition in Wahroonga (East) - Warrawee

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Wahroonga (East) - Warrawee counted 5,932 households at the 2021 Census, averaging 2.9 people each. 48% are couples with children, more than in 93% of areas nationally, against 26% couples without children. 15% of households are people living alone, and families average 1.6 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Family arrangements constitute 83.9% of households in the area, split into couples with children (48.1%), couples without children (26.4%), and single parent families (8.7%). Non-family setups make up the other 16.1%, with lone person households representing 15.0% and group households comprising 1.0%. The typical household size stands at 2.9 people, exceeding the Greater Sydney average of 2.7.

Frequently Asked Questions - Households

How many households are in the Wahroonga (East) - Warrawee SA2?
As of the 2021 Census, the Wahroonga (East) - Warrawee SA2 had 5,932 households. Based on population growth patterns, this has remained relatively stable to an estimated 5,968 households today.
What is the typical household size?
The median household size in the Wahroonga (East) - Warrawee SA2 is 2.9 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 83.9% of all households. The remaining households consist of lone person households (15.0%), group households (1.0%), and other household types (0.0%).
How are families structured in the area?
Among the 4,976 family households, 48.1% are couples with children, 26.4% are couples without children at home, and 8.7% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Wahroonga (East) - Warrawee SA2 compare to regional household patterns?
Compared to Greater Sydney, the Wahroonga (East) - Warrawee SA2 shows distinct household patterns. Family households are notably over-represented at 83.9% (versus 72.6% regionally). Conversely, lone person households are under-represented at 15.0% compared to the regional 23.2%. This family-oriented profile influences local demand for family homes, schools, and children's services.
What is the average family size?
Families in the Wahroonga (East) - Warrawee SA2 have an average of 1.6 children, slightly above the Greater Sydney average of 1.5. This influences local demand for child-related services and larger family homes.
What are the marriage patterns in the Wahroonga (East) - Warrawee SA2?
Marriage patterns reveal 60.7% of the adult population are currently married, while 27.3% have never married. This compares to 48.3% married and 36.4% never married across Greater Sydney.
How significant are single-person households?
Single-person households represent 15.0% of all households in the Wahroonga (East) - Warrawee SA2, notably lower than the regional average of 23.2%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 1.0% 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 Wahroonga (East) - Warrawee

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55.9% of adults in Wahroonga (East) - Warrawee hold a university qualification, including 34.4% with a bachelor degree and 17.7% with postgraduate qualifications, higher than 96% of areas nationally. A further 8.3% hold a vocational qualification. 13 schools serve the area, with 7,339 enrolment places and an average ICSEA of 1,154 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

Educational profiles across Wahroonga (East) - Warrawee outpace broader standards, with 55.9% of individuals aged 15+ possessing higher education credentials, compared with 30.4% across Australia and 32.2% across NSW. This creates a strong foundation for employment in professional fields. Bachelor degrees constitute 34.4% of qualifications, complemented by postgraduate awards (17.7%) and graduate diplomas (3.8%). Vocational training accounts for 18.5% of qualifications among residents aged 15+, divided into advanced diplomas (10.2%) and certificates (8.3%). A substantial 33.5% of the local population is actively engaged in studies. This student cohort comprises 10.7% enrolled in secondary education, 10.2% in primary education, and 8.2% undertaking tertiary education.

Frequently Asked Questions - Education

What percentage of people in the Wahroonga (East) - Warrawee SA2 have university qualifications?
55.9% of people aged 15 and over in the Wahroonga (East) - Warrawee SA2 have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the Wahroonga (East) - Warrawee SA2 have no formal qualifications?
25.7% of people aged 15 and over in the Wahroonga (East) - Warrawee SA2 have no formal qualifications, compared to 34.2% regionally.
How does the Wahroonga (East) - Warrawee SA2's education level compare to national averages?
The wahroonga (east) - warrawee sa2 ranks in the 96th percentile nationally for education based on AreaSearch's analysis of qualification and performance metrics.
What types of qualifications are most common in the Wahroonga (East) - Warrawee SA2?
The most common qualifications in the Wahroonga (East) - Warrawee SA2 are: Bachelor Degree (34.4%), Postgraduate (17.7%), Advanced Diploma (10.2%).
What proportion of the Wahroonga (East) - Warrawee SA2's population is currently attending educational institutions?
33.5% of the population in the Wahroonga (East) - Warrawee SA2 is currently engaged in formal education, with 10.2% in primary school, 10.7% in secondary school, 8.2% at university.
What is the ICSEA score for schools in the Wahroonga (East) - Warrawee SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Wahroonga (East) - Warrawee SA2 is 1154, indicating above-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the Wahroonga (East) - Warrawee SA2?
There are 13 schools within the Wahroonga (East) - Warrawee SA2, with a combined enrollment of approximately 7,339 students.
What types of schools are available in the Wahroonga (East) - Warrawee SA2?
The wahroonga (east) - warrawee sa2 includes 8 primary schools, 1 secondary school, 4 combined schools.

Schools Detail

AmenitiesServices & Amenities in Wahroonga (East) - Warrawee

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Getting AroundTransport & Commuting in Wahroonga (East) - Warrawee

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Public transport in Wahroonga (East) - Warrawee reaches 131 stops on 53 routes, timetabled for about 3,900 services a week. The typical home sits about 180 m from its nearest stop. Trains carry the largest share of public transport commuters. Households keep an average of 1.6 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.

Detail

Public transit infrastructure within Wahroonga (East) - Warrawee includes 131 active transport stops incorporating both train and buses, with 53 individual routes running 3,949 weekly passenger trips. Network connectivity is strong, with typical walking distances averaging 184 meters to the nearest transport stop. Given the area's residential profile, most workers travel outward, with private car travel representing 81% of journeys, followed by 10% by train and 5% walking. Household car ownership stands at 1.6 vehicles, above the metropolitan average, while 61.3% of workers reported working from home during the 2021 Census under pandemic-related settings.

Across all transit lines, trip volumes average 564 trips per day, delivering roughly 30 weekly trips per individual stop. The spatial layout displays the 100 nearest stops positioned around the central location marker.

Frequently Asked Questions - Transport

How many public transport stops are in Wahroonga (East) - Warrawee?
There are 131 public transport stops within the Wahroonga (East) - Warrawee SA2.
How frequent are the transport services in Wahroonga (East) - Warrawee?
the Wahroonga (East) - Warrawee SA2 has 3,949 weekly trips across 53 routes, averaging 564 trips per day.
How far are residents from public transport in Wahroonga (East) - Warrawee?
On average, residential properties are 184 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Wahroonga (East) - Warrawee

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74.1% of residents in Wahroonga (East) - Warrawee report no long-term health condition, a healthier profile than 93% of areas nationally. 4.4% need daily assistance with core activities, and 78.5% hold private health cover. The standardised death rate runs at 4.1 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.

Detail

AreaSearch evaluations of mortality statistics and chronic ailment rates demonstrate exceptional general health outcomes in Wahroonga (East) - Warrawee, characterized by low illness prevalence across age brackets. Private health insurance participation is particularly pronounced, covering approximately 78% of the local population (14,366 people), compared to 59.9% across Greater Sydney and 55.7% nationwide. Arthritis and asthma constitute the most frequently diagnosed chronic conditions, affecting 6.4 and 6.3% of the community respectively, while 74.1% of residents reported having no long-term medical conditions, closely matching the Greater Sydney mark of 74.6%. The suburb includes 3,757 people aged 65 and over, making up 20.5% of the community compared to 15.5% across Greater Sydney, with health metrics among older residents aligning closely with broad national rankings.

Frequently Asked Questions - Health

How many people in the Wahroonga (East) - Warrawee SA2 have private health insurance?
Around 78.5% of people in the Wahroonga (East) - Warrawee SA2 are covered by private health insurance, which compares to 59.9% in the broader region of Greater Sydney.
What percentage of the population requires ongoing medical assistance in the Wahroonga (East) - Warrawee SA2?
In the Wahroonga (East) - Warrawee SA2, 4.4% of the population is identified as requiring ongoing medical assistance. This figure is slightly different from the regional average, where 5.2% of people in Greater Sydney require similar assistance.
How prevalent is asthma in the Wahroonga (East) - Warrawee SA2?
6.3% of people in the Wahroonga (East) - Warrawee SA2 are diagnosed with asthma. In comparison, 6.4% of the population across Greater Sydney is affected by asthma.
What percentage of people have diabetes in the Wahroonga (East) - Warrawee SA2?
Diabetes affects 3.0% of the the Wahroonga (East) - Warrawee SA2 population, while in the surrounding region, 4.3% of people are diagnosed with diabetes.
What is the percentage of people with heart disease in the Wahroonga (East) - Warrawee SA2?
3.9% of people in the Wahroonga (East) - Warrawee SA2 have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the Wahroonga (East) - Warrawee SA2 compare to the region in terms of overall private health coverage?
In the Wahroonga (East) - Warrawee SA2, 78.5% 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 Wahroonga (East) - Warrawee

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39.0% of Wahroonga (East) - Warrawee residents were born overseas and 28.0% speak a language other than English at home, more culturally diverse than 78% of areas nationally. The largest reported ancestries are English (24.6%) and Australian (18.8%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Wahroonga (East) - Warrawee exhibits notable multicultural characteristics, with 28.0% of households speaking non-English languages and 39.0% of the community born overseas. Christianity represents the leading faith, adhered to by 52.7% of the local population. Meanwhile, Judaism shows a prominent relative presence, accounting for 0.6% of residents compared with 0.8% across Greater Sydney. Looking at ancestral lineage based on parents' birthplace, the primary background is English at 24.6% of the population (exceeding the regional level of 19.0%), followed by Australian at 18.8% and Chinese at 12.3%. Other distinct cultural backgrounds show higher concentrations than the surrounding metropolitan area, including South Australian at 1.7% (compared to 0.5% regionally), Korean at 1.7% (against 1.1%), and Sri Lankan at 0.6% (versus 0.3%).

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Wahroonga (East) - Warrawee SA2?
Wahroonga (East) - Warrawee scores quite highly on cultural diversity, with 28.0% of its population speaking a language other than English at home and 39.0% born overseas.
What is the most common religion in the Wahroonga (East) - Warrawee SA2?
The main religion in Wahroonga (East) - Warrawee was found to be Christianity, which makes up 52.7% of people in Wahroonga (East) - Warrawee. However, the most apparent overrepresentation was in Judaism, which comprises 0.6% of the population, compared to 0.8% across Greater Sydney.
What are the top countries of origin in the Wahroonga (East) - Warrawee SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Wahroonga (East) - Warrawee are English, comprising 24.6% of the population, which is substantially higher than the regional average of 19.0%, Australian, comprising 18.8% of the population, and Chinese, comprising 12.3% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: South African is notably overrepresented at 1.7% of Wahroonga (East) - Warrawee (vs 0.5% regionally), Korean at 1.7% (vs 1.1%) and Sri Lankan at 0.6% (vs 0.3%).
How does the percentage of people born overseas compare to the regional average?
39.0% of the the Wahroonga (East) - Warrawee SA2 population was born overseas, compared to 40.5% regionally.
What percentage of the the Wahroonga (East) - Warrawee SA2 population speaks a language other than English at home?
28.0% of the population in the Wahroonga (East) - Warrawee SA2 speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the Wahroonga (East) - Warrawee SA2 identify as Australian Aboriginal?
0.3% of the the Wahroonga (East) - Warrawee SA2 population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the Wahroonga (East) - Warrawee SA2?
86.3% of the the Wahroonga (East) - Warrawee SA2 population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Wahroonga (East) - Warrawee

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The median resident of Wahroonga (East) - Warrawee is 43. 22.2% 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 age distribution of Wahroonga (East) - Warrawee leans toward older cohorts. Based on figures updated to August 2026, mature adults and early retirees (45 - 64) represent 28.7% of residents, outstripping the Greater Sydney share of 22.6%, whereas individuals aged 25 - 44 account for 16.9% compared to 31.4% regionally. The estimated median age remains at 43, matching the 2021 Census and exceeding the Greater Sydney median of 37 and Australian median of 38 recorded at that time. The most visible shift since the Census has occurred in the 25 - 44 bracket, contracting from 18.8% to an estimated 16.9%.

Through to 2041, the largest demographic expansion is forecast among retirees and seniors (65+), adding 1,579 residents (42%) to reach 5,336, whereas numbers of children, young adults, and adults aged 25 - 44 are projected to decline.

Frequently Asked Questions - Age

What is the median age in the Wahroonga (East) - Warrawee SA2?
AreaSearch estimates the median age in the Wahroonga (East) - Warrawee SA2 at 43 years as at August 2026. That is in line with the 2021 Census figure of 43 years, on an age profile AreaSearch re-estimates for population change recorded since the Census.
How does the Wahroonga (East) - Warrawee SA2's median age compare to broader areas?
At an estimated 43 years as at August 2026, Wahroonga (East) - Warrawee is 6 years older than the Greater Sydney 2021 Census average (37 years) and 5 years older than the national Census average (38 years).
What age groups are over-represented in the Wahroonga (East) - Warrawee SA2?
On AreaSearch estimates updated to August 2026, the most over-represented age group in the Wahroonga (East) - Warrawee SA2 compared to the Greater Sydney region is the 15 - 24 group, making up 16.6% of the population.
What age groups are under-represented in the Wahroonga (East) - Warrawee SA2?
On AreaSearch estimates updated to August 2026, the most under-represented age group in the Wahroonga (East) - Warrawee SA2 compared to the Greater Sydney region is the 25 - 34 group, making up 5.6% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Wahroonga (East) - Warrawee SA2 show significant variance compared to the Greater Sydney region. The most over-represented age groups are 85+ year-olds (3.5% vs 2.1%) and 75-84 year-olds (7.8% vs 5.3%). The most under-represented age groups are 25-34 year-olds (5.6% vs 16.2%) and 0-4 year-olds (3.3% vs 5.5%).
What is the percentage of children (0-14 years) in the Wahroonga (East) - Warrawee SA2?
AreaSearch estimates children aged 0-14 years at 17.2% of the population in the Wahroonga (East) - Warrawee SA2 as at August 2026.
What is the percentage of older people (65+ years) in the Wahroonga (East) - Warrawee SA2?
AreaSearch estimates people aged 65 and over at 20.5% of the population in the Wahroonga (East) - Warrawee SA2 as at August 2026.

Data & MethodBoundaries, Sources & Method for Wahroonga (East) - Warrawee

Data currency Refreshed

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

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

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) Aug 2026 last month headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to Aug 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual Aug 2026 last month headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to Aug 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Aug 2026 last month headline measures · Jun 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 last month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Jun 2026 3 months ago all 10 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 Jun 2026.
Employment ABS, DEWR, JSA Quarterly (ABS SALM) Mar 2026 6 months ago headline measures · 2021 Census baseline
Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census.
Education ABS, ACARA Annual (ACARA) Aug 2026 last month headline measures · 2021 Census baseline
Transport ABS, State Transport Departments Each timetable release Jul 2026 2 months ago headline measures · 2021 Census baseline
Services & amenities Provider directories, ACECQA Continuous Jul 2026 2 months ago all 14 measures
Annual and financial-year sources 2 sections
Income ABS, ATO Annual (ATO) FY 2023 3 years ago headline measures · 2021 Census baseline
ATO taxable income statistics for FY 2023, indexed forward using the Wage Price Index. Census household income provides the distribution detail.
Health ABS, ATO Annual 2024 2 years ago headline measures · 2021 Census baseline
Census-measured — next update: 2026 Census 3 sections No more current small-area source exists for these, so they are labelled as Census-measured rather than implied to be current.
Housing ABS 5-yearly (Census) 2021 Census next update 2026 all 30 measures
Households ABS 5-yearly (Census) 2021 Census next update 2026 all 18 measures
Cultural diversity ABS, Geoscience Australia 5-yearly (Census) 2021 Census next update 2026 all 44 measures

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

How the numbers are built

Population

The Census provides the small-area baseline, aggregated from mesh blocks to this boundary. It is then re-based to the ABS Estimated Resident Population (June 2025 release), and new dwellings built since Census night are counted from address data — 36 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (18,191 at the 2021 Census → 18,301 now). Annual growth rates are compound (CAGR), not simple averages.

Age profile

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

Property sales

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

Rents

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

Development & infrastructure

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

Employment & income

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

Education, transport & amenities

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

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

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

Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (121031412). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.

Common questions about this page

Why can the Wahroonga (East) - Warrawee SA2 boundary differ from the suburb boundary?
This page uses ABS Statistical Area Level 2 (SA2) boundaries for statistical reporting (e.g., census and ERP). SA2 areas can differ materially from Suburbs and Localities (SAL) boundaries, even when they share similar names, because they are defined for different purposes and often use different geographic boundaries.
Where does the data on this Wahroonga (East) - Warrawee 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 Wahroonga (East) - Warrawee data on this page just from the 2021 Census?
No. Most of this page is maintained well beyond the Census. Sourced entirely from current releases: development & approvals (Aug 2026), property sales & rents (Aug 2026), infrastructure projects (Jun 2026) and services & amenities (Jul 2026). Built on a Census baseline but carrying newer measures on top: population (to Aug 2026), age profile (to Aug 2026), employment (to Mar 2026), income (to FY 2023), education (to Aug 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

Nearby Areas