Wahroonga (West) - Waitara

SA2

Greater Sydney / Hornsby

 
 
 
 
 
 
 
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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 (West) - Waitara

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The median house price in Wahroonga (West) - Waitara is $2.50m, with units at $790k. House values have moved 4.6% a year compounded over five years.

Curious about local property values? Filter the chart to assess the volume and appreciation (including resales) trends and regional comparisons, or scroll to the map below view this information at an individual property level.

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DemographicsPopulation Growth in Wahroonga (West) - Waitara

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Wahroonga (West) - Waitara has an estimated 12,549 residents, up from 11,877 at the 2021 Census — a change of 672 people, or 5.7%. Growth has averaged 1.0% a year over five years. 163 new addresses have been validated here since Census night. Overseas migration accounts for 100.0% of that increase. That puts 5,947 residents on each square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.

Detail

According to the analysis conducted by AreaSearch, the resident count in Wahroonga (West) - Waitara stands at approximately 12,549 as of May 2026. This represents an addition of 672 residents (5.7%) compared to the 11,877 individuals recorded during the 2021 Census. This population shift is calculated utilizing the June 2025 ABS estimated resident population figure of 12,544, combined with 163 validated new addresses registered since the Census. Such population numbers translate to a density of 5,947 persons per square kilometer, placing the locality within the highest 10% of all areas evaluated nationwide by AreaSearch and highlighting the intense demand for local land.

The 5.7% expansion rate since the 2021 census outpaced the broader SA3 region (4.5%), positioning the suburb as a primary driver of growth locally. This upward trajectory was almost exclusively powered by incoming overseas migration, which served as the primary contributor to population increases in recent times. AreaSearch incorporates population projections from the ABS and Geoscience Australia published in 2024, using 2022 as the baseline year. For locations lacking this coverage, projections from the NSW State Government released in 2022 with a 2021 baseline are substituted. Age-specific growth patterns derived from these sources are projected forward for the years 2032 to 2041. Future demographic forecasts suggest this locality will experience expansion exceeding the national median, with expectations to add 2,321 residents by 2041 based on the most recent annual ERP statistics, representing a long-term growth rate of 18.5% over the 16-year timeframe.

Frequently Asked Questions - Population

What is the latest population estimate for the Wahroonga (West) - Waitara SA2?
Total population for the Wahroonga (West) - Waitara SA2 was estimated to be approximately 12,549 as at May 26. This is based upon an estimated resident population of 12,544 from the ABS up to June 2025.
How has the population in the Wahroonga (West) - Waitara SA2 changed since 2021?
The wahroonga (west) - waitara sa2 has added approximately 672 people and shown a 5.66% increase from the 11,877 people recorded at the 2021 Census period.
What is the population density in the Wahroonga (West) - Waitara SA2?
The population density in the Wahroonga (West) - Waitara SA2 is estimated at 5,947 persons per square kilometer based on the latest population estimate.
How much has the population grown over the past 10 years in the Wahroonga (West) - Waitara SA2?
Over the past 10 years, the population in the Wahroonga (West) - Waitara SA2 has shown a compound annual growth rate of 2.8% per annum.
What are the main drivers of population growth in the Wahroonga (West) - Waitara SA2?
Population growth in the Wahroonga (West) - Waitara 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 (West) - Waitara

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115 new dwellings have been approved in Wahroonga (West) - Waitara over the past five years, an average of 23 a year. That is 1.9 approvals per 1,000 residents. Of the 20 dwellings approved in the latest reporting year, 55% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 199, running ahead of that longer-run average. Figures come from ABS building approvals aggregated to this SA2 boundary and are updated monthly as the ABS releases them.

Detail

Residential building approvals in Wahroonga (West) - Waitara average approximately 23 properties annually, with a total of 115 dwellings approved during the 5 financial years spanning FY-21 to FY-25, alongside 183 approvals recorded thus far in FY-26. Because an average of 5.5 new residents entered the area for every single home constructed over those 5 financial years (between FY-21 and FY-25), local demand continues to outstrip construction volume, a dynamic that typically intensifies buyer competition and drives up prices, while newly approved dwellings carry an average construction value of $463,000—slightly higher than the wider regional average—pointing to a focus on premium builds.

Furthermore, commercial building approvals have reached $32.7 million during the current financial year, highlighting robust commercial development locally. Wahroonga (West) - Waitara exhibits a dwelling approval rate per capita that is approximately two-thirds of that found in Greater Sydney. This area ranks within the 20th percentile across national assessments, which limits the variety of available properties for buyers and encourages interest in existing stock. The level of construction activity remains below the national average, a trend that aligns with a mature market and suggests potential restrictions on new development. The composition of new buildings consists of 55.0% detached houses and 45.0% medium and high-density housing, demonstrating a broadening selection of medium-density options that cater to various price ranges, including traditional family residences and more economical compact units. Despite the current mix, developers are constructing a higher proportion of traditional houses than the 27.0% recorded at Census, which signals sustained demand for family homes even as density pressures increase. The market maturity is further evidenced by the ratio of 855 people per dwelling approval. Demographic projections indicate that Wahroonga (West) - Waitara is set to add 2,316 residents by 2041, calculated from the latest quarterly estimates by AreaSearch. If the current pace of construction persists, the supply of new dwellings may not keep pace with this influx, potentially worsening competition among buyers and supporting upward pressure on property values.

Frequently Asked Questions - Development

How many dwelling approvals have occurred in the Wahroonga (West) - Waitara SA2 recently?
Dwelling approval activity in the the Wahroonga (West) - Waitara SA2 area has seen 33 residential approvals over the past two financial years, based on AreaSearch's SA2 aggregation method. The Wahroonga (West) - Waitara SA2's current population of 12,549 has been supported by 23 approvals on average over recent years.
How does the Wahroonga (West) - Waitara SA2's development activity compare to the broader region?
The Wahroonga (West) - Waitara SA2 has seen 0.19 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 855 people in the Wahroonga (West) - Waitara SA2, compared to one for every 190 in the broader region.
Is the Wahroonga (West) - Waitara SA2 keeping up with housing demand?
With the population expected to increase by 2,316 people by 2041, around 1,158 new dwellings will be necessary. Recent approval levels appear broadly sufficient to meet these forecasts, considering the census average of 2.0 persons per dwelling.
What has been the trend in development approvals over the past five years in the Wahroonga (West) - Waitara SA2?
Looking at development activity over the past five years, the Wahroonga (West) - Waitara SA2's approval levels have been significantly above the yearly average of 23, indicating strong recent growth in development activity.
How many dwellings will be needed to accommodate future population growth in the Wahroonga (West) - Waitara SA2?
The population in the Wahroonga (West) - Waitara SA2 is expected to grow by 2,316 people by 2041, necessitating approximately 1,158 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 Wahroonga (West) - Waitara SA2?
Over the past five years, the population in the Wahroonga (West) - Waitara SA2 has grown by approximately 6,697 people, while 115 residential approvals were recorded. This equates to a ratio of 58.2 people added for each new dwelling approval. This high ratio suggests strong population growth relative to housing supply, potentially indicating unmet housing demand.
Are there opportunities for residential developers in the Wahroonga (West) - Waitara SA2?
With dwelling approval activity running at an average of 23 approvals per year and a population of 12,549, the market appears to be reasonably balanced between supply and demand, presenting moderate opportunities for well-positioned developments. With the population expected to increase by 2,316 people by 2041, around 1,158 new dwellings will be necessary. Current approval trends may be insufficient to meet forecast demand, indicating strong development opportunities.
Approvals Pipeline Development applications near Wahroonga (West) - Waitara

Development applications around Wahroonga (West) - Waitara

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 Wahroonga (West) - Waitara

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AreaSearch tracks 5 current infrastructure and development projects inside Wahroonga (West) - Waitara, worth an estimated $800 million. A further 89 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $50.3 billion. 15 are already under construction and 32 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

Changes to local infrastructure, major development projects, and urban planning decisions can influence the performance of a suburb. In total, 13 projects have been identified by AreaSearch as having a potential impact on the locality. Key developments include Eastwood Gardens (Waitara), Hornsby Park, The Residences at Wahroonga Estate, and Twin Towers Hornsby, with details provided on those most likely to be relevant.

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Frequently Asked Questions - Infrastructure

What are some of the major infrastructure and planning changes likely to influence the Wahroonga (West) - Waitara SA2?
Key infrastructure and planning changes likely to influence the Wahroonga (West) - Waitara SA2 include: Eastwood Gardens (Waitara) (Proposed); Hornsby Park (Construction); The Residences at Wahroonga Estate (Construction); Twin Towers Hornsby (Approved); and Waitara Central (Completed). These projects represent significant developments that will shape the area's future infrastructure landscape.
What types of infrastructure projects are impacting the Wahroonga (West) - Waitara SA2?
Infrastructure development impacting the Wahroonga (West) - Waitara SA2 spans multiple sectors including Residential Development, Communities, Precincts & Urban Renewal, and Health & Medical, among others.
What is the scale of infrastructure investment impacting the Wahroonga (West) - Waitara SA2?
Infrastructure investment analysis indicates substantial capital deployment exceeding $4.3 billion in projects that will impact the extended area, with a notable concentration of investment within the immediate the Wahroonga (West) - Waitara SA2 vicinity.
How does the Wahroonga (West) - Waitara SA2's infrastructure development compare to other areas?
With an infrastructure score in the top 40%, the Wahroonga (West) - Waitara SA2 demonstrates above-average development activity compared to national benchmarks.
Eastwood Gardens (Waitara)
Category: Residential Development
Stage: Proposed | Est. Comp: 2026
Source / Links: Link 1   Link 2  

Eastwood Gardens (Waitara) is a proposed three-tower residential apartment project opposite Waitara Station, originally promoted by Toplace with around 300 dwellings, retail space and a landscaped podium over basement parking.:contentReference[oaicite:0]{index=0} As at late 2025, the existing low-rise apartments at 5 Park Avenue and 19-21 Waitara Avenue remain in place and continue to be sold and leased under their established building profiles, indicating that demolition and construction for the Eastwood Gardens scheme have not commenced.:contentReference[oaicite:1]{index=1} The site forms part of a broader high-density residential precinct around Mark Taylor Oval that has been planned for multi-unit housing in Hornsby Shire.:contentReference[oaicite:2]{index=2} On this basis the project is best treated as a major apartment development within the Residential Development category and the Apartment Developments sub-category.:contentReference[oaicite:3]{index=3} Toplace Pty Ltd entered voluntary administration in 2023 and remains under external control, so any future delivery of the Eastwood Gardens concept is uncertain and likely dependent on a new proponent or restructuring outcome.:contentReference[oaicite:4]{index=4}

Residential Development

Hornsby Park
Category: Communities
Stage: Construction | Est. Comp: 2028
Source / Links: Link 1   Link 2  

Transformation of the 60-hectare former Hornsby Quarry site into a major regional bush parkland in Sydney's upper north shore. The first stage opened to the public in late March 2026, comprising the Crusher Plant Precinct (lawns, picnic shelters, electric BBQs, accessible toilets, free parking), the Southern Lookout providing fully accessible sweeping views into the volcanic quarry void, and the upgraded Heritage Steps linking the Hornsby Aquatic and Leisure Centre down into the precinct. Construction continues in stages, with future works including the Quarry Loop walking and cycling track, additional scenic lookouts, a bike jump and pump track, and the Old Mans Valley field of play.Longer term masterplan elements feature a freshwater quarry lake, wetlands cascade, lakeside amenities and an accessible lift to the quarry base. The masterplan was designed by Clouston Associates with Hornsby Shire Council. Stage 1 has been supported by the NSW Government through the Stronger Communities Fund.

Communities

Linea Apartments (94-98 George Street)
Category: Residential Development
Stage: Approved | Est. Comp: 2028
Source / Links: Link 1   

DA-approved mixed-use project within Hornsby town centre: demolition of existing structures and construction of a 13-14 storey building comprising approx. 76 residential units above three levels of commercial floorspace, with recent Section 4.55 modifications lodged in 2025.

Residential Development

Hornsby Park - from quarry to parklands
Category: Communities, Precincts & Urban Renewal
Stage: Construction | Est. Comp: 2027
Source / Links: Link 1   Link 2  

Transformation of the 60-hectare former Hornsby Quarry site into a major regional parkland. The project is being delivered in stages, with the Crusher Plant Precinct, Southern Lookout, and Heritage Steps opening in March 2026. Current works focus on the Old Mans Valley Field of Play, featuring a multi-purpose sporting field, bike pump and jump tracks, and new community facilities to support the growing population near the Hornsby Town Centre.

Communities, Precincts & Urban Renewal

Hornsby Town Centre Masterplan and TOD Rezoning
Category: Communities, Precincts & Urban Renewal
Stage: Approved | Est. Comp: 2041
Source / Links: Link 1   Link 2  

Council's adopted Hornsby Town Centre Masterplan has been implemented through the NSW Government's Hornsby Transport Oriented Development rezoning, which came into effect on 27 November 2024. The rezoning provides capacity for over 6,000 new homes, about 2,900 jobs, affordable housing contributions, new and upgraded open space, a new library, community centre, cultural and creative facilities, better walking and cycling links, and provisions for a new bus interchange. Development applications can now be lodged and assessed under the new planning controls.

Communities, Precincts & Urban Renewal

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

Westfield Hornsby Transport Oriented Development
Category: Communities, Precincts & Urban Renewal
Stage: Approved | Est. Comp: 2036
Source / Links: Link 1   Link 2  

A major mixed-use redevelopment of Westfield Hornsby within the NSW Government's Transport Oriented Development (TOD) Accelerated Precinct. Following finalised state-led rezoning, the project allows for approximately 6,000 new dwellings across multiple high-rise residential towers (reaching up to 53 storeys), alongside expanded retail, commercial spaces, and 2,900 new jobs. Key infrastructure includes a new public library, a Town Square, a new pedestrian overpass at Hornsby Station, and upgraded open spaces like Burdett Street Park.

Communities, Precincts & Urban Renewal

Jobs & IndustryEmployment Trends in Wahroonga (West) - Waitara

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6,354 residents of Wahroonga (West) - Waitara are employed, from a labour force of 6,693. Unemployment sits at 5.1%, with participation at 64.6%. 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. The working-day population is estimated at 10,463, about 83% of the resident population, so more people leave the area for work than travel in. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.

Detail

The local workforce in Wahroonga (West) - Waitara is characterized by high levels of education, with the technology sector showing particularly strong representation. The unemployment rate is recorded at 5.1%, and annual employment growth is estimated at 2.6%. As of March 2026, the employed resident population stands at 6,354, with an unemployment rate that sits 0.9% higher than the 4.1% rate seen across Greater Sydney, while the participation rate of 64.6% is below the metropolitan standard of 69.1%. Census details reveal that a substantial 56.5% of workers operated from home, though this figure may reflect the influence of pandemic-related restrictions.

The primary sectors employing local residents are professional & technical services, health care & social assistance, and finance & insurance. Specialization in professional & technical services is particularly pronounced, with its share of the workforce reaching 1.6 times the regional benchmark. In contrast, the construction sector is underrepresented, employing just 3.9% of local workers compared to the Greater Sydney average of 8.6%. The comparison between the number of local jobs and the size of the resident workforce suggests that this heavily residential neighborhood provides limited employment opportunities within its own boundaries. AreaSearch's analysis of SALM and ABS statistics shows that during the 12-month period ending March 2026, the count of employed residents rose by 2.6% while the total labor force grew by 1.4%, leading to a decrease in the unemployment rate of 1.1 percentage points. Over the same timeframe, Greater Sydney saw employment expand by 1.9% and the labor force grow by 1.9%, accompanied by a minor reduction in unemployment. National employment projections from Jobs and Skills Australia issued in May-25 offer additional perspective on prospective labor demand in Wahroonga (West) - Waitara. These five and ten-year projections have been aligned with the local industry profile to estimate future growth trends. While aggregate national employment is projected to rise by 6.6% over five years and 13.7% over ten years, growth rates vary widely by industry. Applying these sectoral growth estimates directly to the local employment structure suggests that resident employment could rise by 7.7% over five years and 15.4% over ten years, representing a basic weighted projection for comparison that does not incorporate local population forecasts.

Frequently Asked Questions - Employment

What is the employment situation in the Wahroonga (West) - Waitara SA2?
As of March 2026, the Wahroonga (West) - Waitara SA2 has approximately 6,354 employed residents with an unemployment rate of 5.1%. The unemployment rate is moderate, indicating some available workforce capacity. Employment indicators are below the national average, suggesting room for improvement.
How does the Wahroonga (West) - Waitara SA2's unemployment rate compare to the broader region?
As of March 2026, the unemployment rate in the Wahroonga (West) - Waitara SA2 stands at 5.1%, which is 0.9 percentage points above Greater Sydney's rate of 4.1%. This higher unemployment rate may indicate local labour market challenges. For comparison, the national unemployment rate is 4.2%.
What are the major employment sectors in the Wahroonga (West) - Waitara SA2?
The employment landscape in the Wahroonga (West) - Waitara SA2 is dominated by several key sectors. The largest employers are professional & technical (18.4% of employment), health care & social assistance (17.1%), and finance & insurance (11.7%). Other significant employers include education & training and retail trade.
How has employment changed recently in the Wahroonga (West) - Waitara SA2?
Over the past year to March 2026, the Wahroonga (West) - Waitara 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 (West) - Waitara SA2?
The workforce participation rate in the Wahroonga (West) - Waitara SA2 is 64.6%, 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 69.1%, showing similar workforce dynamics to the broader region.
Which industries are over-represented in the Wahroonga (West) - Waitara SA2's employment market?
The wahroonga (west) - waitara sa2 shows notable specialization in professional & technical, which employs 18.4% 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 (West) - Waitara SA2?
Based on Jobs and Skills Australia projections applied to the Wahroonga (West) - Waitara 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 (West) - Waitara SA2 compare nationally?
The wahroonga (west) - waitara sa2's employment market shows below-average performance in national comparisons. While employment opportunities exist, the area faces more challenges than many 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 (West) - Waitara SA2?
Skilled workers will find excellent opportunities in the Wahroonga (West) - Waitara SA2, with knowledge-intensive sectors comprising 59.5% of local employment. Key sectors for skilled workers include professional & technical (18.4%), health care & social assistance (17.1%), and finance & insurance (11.7%). With projected employment growth of 7.7% over five years, demand for skilled workers is expected to remain strong.

EarningsHousehold Income in Wahroonga (West) - Waitara

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Median household income in Wahroonga (West) - Waitara is $2,155 a week (about $112,000 a year), with median personal income at $980 a week. ATO records put median taxable income at $63,247 a year against an average of $89,018. The average runs 41% 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

According to the latest postcode-level ATO data released for the 2023 financial year, taxpayers in the Wahroonga (West) - Waitara SA2 earn a median income of $63,247 and an average income of $89,018. These figures are exceptionally high on a national scale, comparing to a median of $60,817 and an average of $83,003 across Greater Sydney. Factoring in a Wage Price Index increase of 10.32% since the 2023 financial year, current estimates would stand at approximately $69,774 for the median and $98,205 for the average as of March 2026. The 2021 Census data indicates that household, family, and individual incomes in the area rank high nationally, falling between the 75th and 77th percentiles.

The largest income bracket contains 32.8% of taxpayers earning between $1,500 and $2,999 weekly (4,116 residents), which is similar to the metropolitan average of 30.9% for this range. A high concentration of top earners, with 32.5% receiving more than $3,000 weekly, points to strong financial resources in the suburb. High housing costs account for 18.4% of earnings, yet strong incomes keep disposable funds at the 72nd percentile, and the area ranks in the 9th decile on the SEIFA index of relative financial advantage.

Frequently Asked Questions - Income

What is the median taxable income in the Wahroonga (West) - Waitara SA2?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Wahroonga (West) - Waitara SA2 is approximately $69,774. The official ATO data from FY-23 recorded a median of $63,247.
What is the average taxable income in the Wahroonga (West) - Waitara SA2?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Wahroonga (West) - Waitara SA2 is approximately $98,205. The official ATO data from FY-23 recorded an average of $89,018.
How does the median taxable income in the Wahroonga (West) - Waitara SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated median taxable income in the Wahroonga (West) - Waitara SA2 is approximately $69,774 compared to $67,093 in Greater Sydney. The official ATO data from FY-23 shows $63,247 and $60,817 respectively.
How does the average taxable income in the Wahroonga (West) - Waitara SA2 compare to the region?
Based on Wage Price Index adjustments to March 2026, the estimated average taxable income in the Wahroonga (West) - Waitara SA2 is approximately $98,205 compared to $91,569 in Greater Sydney. The official ATO data from FY-23 shows $89,018 and $83,003 respectively.
What are the main income cohorts in the Wahroonga (West) - Waitara SA2 according to the 2021 Census?
As per the 2021 Census, the income bracket containing the largest proportion (~32.8% / 4,116 persons) of the Wahroonga (West) - Waitara SA2's population is the $1,500 - 2,999 cohort.
How do the main income cohorts in the Wahroonga (West) - Waitara SA2 compare to the region?
The largest income cohort in the Wahroonga (West) - Waitara SA2 is the $1,500 - 2,999 group, representing about 32.8% 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 Wahroonga (West) - Waitara SA2 according to the 2021 Census?
The 2021 Census data indicates that the median household income in the Wahroonga (West) - Waitara SA2 is $2,155/wk.
What is the median family income in the Wahroonga (West) - Waitara SA2 according to the 2021 Census?
According to the 2021 Census, the median family income in the Wahroonga (West) - Waitara SA2 is $2,483/wk.
What is the median personal income in the Wahroonga (West) - Waitara SA2 according to the 2021 Census?
The 2021 Census shows that the median personal income in the Wahroonga (West) - Waitara SA2 is $980/wk.
How does the Wahroonga (West) - Waitara SA2's income rank nationally?
As per AreaSearch's latest postcode level ATO data released for FY-23, the Wahroonga (West) - Waitara SA2's median income among taxpayers is $63,247, with an average of $89,018. This is among the highest in Australia, and compares to Greater Sydney's median of $60,817 and average of $83,003. Based on Wage Price Index growth of 10.32% since FY-23, current estimates would be approximately $69,774 (median) and $98,205 (average) as of March 2026.
What is the disposable income in the Wahroonga (West) - Waitara SA2?
The estimated disposable income in the Wahroonga (West) - Waitara SA2 is $7,618 per year according to AreaSearch analysis.
How does the Wahroonga (West) - Waitara SA2's disposable income compare to the region?
The wahroonga (west) - waitara sa2's disposable income is $7,618 compared to $7,412 for Greater Sydney, based on AreaSearch analysis.

Housing StockHousing & Dwellings in Wahroonga (West) - Waitara

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Wahroonga (West) - Waitara had 4,413 occupied dwellings at the 2021 Census, 27% detached houses and 68% apartments. 33% are owned with a mortgage, 44% rented and 23% owned outright. At that Census the median rent was $490 a week and the median mortgage repayment $2,380 a month, a total housing cost higher than 91% of areas nationally. Rent absorbs 22.7% of household income here and mortgage repayments 25.5%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.

Detail

The distribution of housing types in Wahroonga (West) - Waitara at the time of the last Census consisted of 27.1% standalone houses and 72.9% alternative dwellings, such as semi-detached homes and apartments, compared to 55.9% houses and 44.1% other dwellings across metropolitan Sydney. Home ownership rates in the suburb lagged behind the metropolitan benchmark, standing at 23.0%, with the remaining properties being held under mortgages (33.4%) or rented (43.6%). The median mortgage repayment in the suburb was $2,380 per month, which was lower than the Sydney metropolitan average of $2,427, while the median weekly rent was $490, compared to the metropolitan average of $470.

On a national scale, monthly mortgage payments in the suburb are higher than the Australian average of $1,863, and weekly rents are above the national average of $375.

Frequently Asked Questions - Housing

What percentage of homes are owned vs rented in the Wahroonga (West) - Waitara SA2?
In the Wahroonga (West) - Waitara SA2, 23.0% of homes are owned outright, 33.4% are owned with a mortgage, and 43.6% are rented.
What percentage of dwellings in the Wahroonga (West) - Waitara SA2 are houses?
According to the latest data, 27.1% of dwellings in the Wahroonga (West) - Waitara SA2 are houses.
What percentage of dwellings in the Wahroonga (West) - Waitara SA2 are apartments or units?
In the Wahroonga (West) - Waitara SA2, 68.3% 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 (West) - Waitara SA2?
Outright home ownership in the Wahroonga (West) - Waitara SA2 stands at 23.0%, compared to 28.7% in Greater Sydney.
What is the median monthly mortgage repayment in the Wahroonga (West) - Waitara SA2?
The median monthly mortgage repayment in the Wahroonga (West) - Waitara SA2 is $2,380, compared to $2,427 in Greater Sydney.
What is the median weekly rent in the Wahroonga (West) - Waitara SA2?
The median weekly rent in the Wahroonga (West) - Waitara SA2 is $490, compared to $470 in Greater Sydney.
What is the distribution of rental prices in the Wahroonga (West) - Waitara SA2?
In the Wahroonga (West) - Waitara SA2, 1.8% of rentals are $0-149/week, 8.3% are $150-349/week, 78.5% are $350-649/week, 9.2% are $650-949/week, and 2.1% are $950+/week.
What is the average monthly housing cost in the Wahroonga (West) - Waitara SA2?
The aggregate monthly housing cost in the Wahroonga (West) - Waitara SA2 is $1,720, which represents the average monthly cost across all housing types.
What percentage of income do residents spend on housing in the Wahroonga (West) - Waitara SA2?
In the Wahroonga (West) - Waitara SA2, households with mortgages typically spend 25.5% of their income on mortgage repayments, while renters spend 22.7% of their income on rent.
How crowded are homes in the Wahroonga (West) - Waitara SA2?
The average persons per bedroom ratio in the Wahroonga (West) - Waitara SA2 is 1.1, indicating the level of household density.
How does housing affordability in the Wahroonga (West) - Waitara SA2 compare to the region?
Housing affordability in the Wahroonga (West) - Waitara SA2 shows mortgage holders spending 25.5% of income on repayments (vs 27.0% regionally), while renters spend 22.7% of income on rent (vs 22.6% regionally).
What types of dwellings are most common in the Wahroonga (West) - Waitara SA2?
The dwelling mix in the Wahroonga (West) - Waitara SA2 consists of 27.1% detached houses, 4.5% semi-detached dwellings, 68.3% apartments, and 0.1% other dwelling types.
What is the weighted average housing cost based on tenure mix in the Wahroonga (West) - Waitara SA2?
Based on the area's tenure composition, the weighted average monthly housing cost is approximately $1,720. This accounts for outright owners paying no housing costs, mortgage holders paying $2,380/month, and renters paying $2,122/month.
How affordable is housing in the Wahroonga (West) - Waitara SA2 relative to local incomes?
Housing in Wahroonga (West) - Waitara consumes approximately 18.4% of median household income ($9,331 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 (West) - Waitara SA2?
Recent development applications in Wahroonga (West) - Waitara show attached dwellings contributing 12% of approvals compared to 73% of existing stock, while detached houses represent 88% of applications versus 27% of current dwellings. This suggests development patterns consistent with existing housing mix. This area is seeing substantial increases in dwelling density compared to most Australian locations.

HouseholdsHousehold Composition in Wahroonga (West) - Waitara

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Wahroonga (West) - Waitara counted 4,413 households at the 2021 Census, an estimated 4,663 today, averaging 2.5 people each. 39% are couples with children, more than in 76% of areas nationally, against 23% couples without children. 26% of households are people living alone, and families average 1.3 children. Household and family composition is measured only by the Census, so these are 2021 figures.

Detail

Families make up the majority of local households at 72.2%, consisting of couples with children at 38.7%, couples without children at 22.5%, and single-parent households at 9.7%. Non-family living arrangements account for the remaining 27.8% of households, with single-person households representing 25.5% and group share houses making up 2.2% of the total. The median household size of 2.5 residents is smaller than the Greater Sydney average of 2.7.

Frequently Asked Questions - Households

How many households are in the Wahroonga (West) - Waitara SA2?
As of the 2021 Census, the Wahroonga (West) - Waitara SA2 had 4,413 households. Based on population growth patterns, this has grown by approximately 5.7% to an estimated 4,663 households today.
What is the typical household size?
The median household size in the Wahroonga (West) - Waitara SA2 is 2.5 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 72.2% of all households. The remaining households consist of lone person households (25.5%), group households (2.2%), and other household types (0.2%).
How are families structured in the area?
Among the 3,186 family households, 38.7% are couples with children, 22.5% are couples without children at home, and 9.7% are single parent families. This mix shapes local demand for schools, family services, and housing types.
How does the Wahroonga (West) - Waitara SA2 compare to regional household patterns?
Compared to Greater Sydney, the Wahroonga (West) - Waitara SA2 shows distinct household patterns. 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 Wahroonga (West) - Waitara SA2 have an average of 1.3 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 Wahroonga (West) - Waitara SA2?
Marriage patterns reveal 57.7% of the adult population are currently married, while 25.4% 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 25.5% of all households in the Wahroonga (West) - Waitara SA2, similar to the regional average of 23.2%. This affects demand for smaller dwellings and single-person accommodation.
Are shared living arrangements common?
Group households (unrelated people sharing) account for 2.2% 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 (West) - Waitara

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58.1% of adults in Wahroonga (West) - Waitara hold a university qualification, including 34.6% with a bachelor degree and 19.9% with postgraduate qualifications, higher than 98% of areas nationally. A further 8.9% hold a vocational qualification. 4 schools serve the area, with 2,373 enrolment places and an average ICSEA of 1,138 against a national benchmark of 1,000. Qualifications come from the 2021 Census; school enrolments, ICSEA and results come from ACARA's current release.

Detail

The level of education achieved by residents in Wahroonga (West) - Waitara is higher than broader benchmarks, with 58.1% of the population aged 15 and over holding a university qualification, compared to 30.4% nationally and 32.2% across NSW. This educational profile positions the suburb well for industries requiring specialized knowledge. Bachelor degrees are the most common qualification at 34.6%, followed by postgraduate degrees at 19.9% and graduate diplomas at 3.6%. Vocational qualifications are held by 19.4% of those aged 15 and over, consisting of advanced diplomas at 10.5% and certificate-level qualifications at 8.9%.

Enrollment in education is high in the area, with 30.1% of residents currently undertaking formal study. This student population includes 11.5% attending primary schools, 5.7% enrolled in secondary education, and 5.6% attending tertiary institutions.

Frequently Asked Questions - Education

What percentage of people in the Wahroonga (West) - Waitara SA2 have university qualifications?
58.1% of people aged 15 and over in the Wahroonga (West) - Waitara SA2 have university qualifications, compared to 38.0% in the broader region.
What percentage of people in the Wahroonga (West) - Waitara SA2 have no formal qualifications?
22.5% of people aged 15 and over in the Wahroonga (West) - Waitara SA2 have no formal qualifications, compared to 34.2% regionally.
How does the Wahroonga (West) - Waitara SA2's education level compare to national averages?
The wahroonga (west) - waitara sa2 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 Wahroonga (West) - Waitara SA2?
The most common qualifications in the Wahroonga (West) - Waitara SA2 are: Bachelor Degree (34.6%), Postgraduate (19.9%), Advanced Diploma (10.5%).
What proportion of the Wahroonga (West) - Waitara SA2's population is currently attending educational institutions?
30.1% of the population in the Wahroonga (West) - Waitara SA2 is currently engaged in formal education, with 11.5% in primary school, 5.7% in secondary school, 5.6% at university.
What is the ICSEA score for schools in the Wahroonga (West) - Waitara SA2?
The average ICSEA (Index of Community Socio-Educational Advantage) score for schools in the Wahroonga (West) - Waitara SA2 is 1138, indicating above-average socio-educational advantage compared to the national average of 1000.
How many schools are located within the Wahroonga (West) - Waitara SA2?
There are 4 schools within the Wahroonga (West) - Waitara SA2, with a combined enrollment of approximately 2,373 students.
What types of schools are available in the Wahroonga (West) - Waitara SA2?
The wahroonga (west) - waitara sa2 includes 2 primary schools, 2 secondary schools.

Schools Detail

AmenitiesServices & Amenities in Wahroonga (West) - Waitara

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Getting AroundTransport & Commuting in Wahroonga (West) - Waitara

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Public transport in Wahroonga (West) - Waitara reaches 43 stops on 43 routes, timetabled for about 5,200 services a week. The typical home sits about 160 m from its nearest stop. Trains carry the largest share of public transport commuters. Households keep an average of 0.6 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 transport options in Wahroonga (West) - Waitara include 43 active transport stops consisting of train stations and bus stops. These locations are serviced by 43 individual routes, which combine to offer 5,177 passenger services weekly. Transport accessibility is high, with residents living an average of 155 meters from the nearest stop. Due to the residential nature of the suburb, the majority of workers commute outside the area, with private vehicles remaining the primary mode of travel at 61%, followed by train travel at 25% and walking at 8%. Vehicle ownership averages 0.6 cars per household, which is below the metropolitan average.

A high proportion of residents, 56.5%, worked from home according to the 2021 Census, a figure that may reflect pandemic conditions. Service frequency across all local transport routes averages 739 trips daily, which represents approximately 120 weekly services per stop.

Frequently Asked Questions - Transport

How many public transport stops are in Wahroonga (West) - Waitara?
There are 43 public transport stops within the Wahroonga (West) - Waitara SA2.
How frequent are the transport services in Wahroonga (West) - Waitara?
the Wahroonga (West) - Waitara SA2 has 5,177 weekly trips across 43 routes, averaging 739 trips per day.
How far are residents from public transport in Wahroonga (West) - Waitara?
On average, residential properties are 155 meters from the nearest transport stop.

Transport Stops Detail

HealthcareHealth Services in Wahroonga (West) - Waitara

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77.0% of residents in Wahroonga (West) - Waitara report no long-term health condition. 6.6% need daily assistance with core activities, and 65.2% hold private health cover. The standardised death rate runs at 6.3 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 for residents of Wahroonga (West) - Waitara are favorable, with AreaSearch's analysis of mortality figures and health conditions showing results that align with national averages. The rate of common health issues is low across both young and old age brackets, and the level of private health insurance coverage is high, representing approximately 65% of the population (8,181 people). This compares to 59.9% in Greater Sydney and a national average of 55.7%. The most prevalent medical conditions reported among local residents are mental health issues and arthritis, affecting 5.5% and 5.3% of the population, respectively.

Meanwhile, 77.0% of residents reported having no chronic medical conditions, compared to 74.6% across Greater Sydney. The suburb has 19.8% of its population aged 65 and over (2,487 people), which is higher than the Greater Sydney average of 15.5%. Health status among older residents is positive, with national health rankings matching those of the broader population.

Frequently Asked Questions - Health

How many people in the Wahroonga (West) - Waitara SA2 have private health insurance?
Around 65.2% of people in the Wahroonga (West) - Waitara 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 (West) - Waitara SA2?
In the Wahroonga (West) - Waitara SA2, 6.6% 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 Wahroonga (West) - Waitara SA2?
5.2% of people in the Wahroonga (West) - Waitara 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 (West) - Waitara SA2?
Diabetes affects 3.5% of the the Wahroonga (West) - Waitara 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 (West) - Waitara SA2?
3.6% of people in the Wahroonga (West) - Waitara SA2 have heart disease. Across the region of Greater Sydney, 3.2% of the population is affected by heart disease.
How does the Wahroonga (West) - Waitara SA2 compare to the region in terms of overall private health coverage?
In the Wahroonga (West) - Waitara SA2, 65.2% 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 Wahroonga (West) - Waitara

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59.4% of Wahroonga (West) - Waitara residents were born overseas and 57.7% speak a language other than English at home, more culturally diverse than 95% of areas nationally. The largest reported ancestries are Chinese (20.6%) and English (14.5%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.

Detail

Wahroonga (West) - Waitara ranks among the most culturally diverse localities in Australia, with 57.7% of residents speaking a language other than English at home and 59.4% born outside of Australia. Christianity is the most common religious affiliation, representing 37.4% of the population. However, Hinduism shows the most significant overrepresentation relative to regional norms, accounting for 15.4% of the local population compared to the Greater Sydney average of 5.2%. Regarding parental country of birth, the three largest ancestry groups in Wahroonga (West) - Waitara are Chinese at 20.6% of the population (higher than the metropolitan average of 8.4%), Other at 16.5%, and English at 14.5%.

There are also differences in the representation of other ethnic backgrounds, with Korean residents making up 3.6% of the population compared to 1.1% across the region, Indian residents representing 10.9% compared to 3.6% regionally, and Russian residents accounting for 0.7% compared to 0.4% regionally.

Frequently Asked Questions - Diversity

What is the level of cultural diversity in the Wahroonga (West) - Waitara SA2?
Wahroonga (West) - Waitara is among the most culturally diverse areas in the country, with 57.7% of its population speaking a language other than English at home and 59.4% born overseas.
What is the most common religion in the Wahroonga (West) - Waitara SA2?
The main religion in Wahroonga (West) - Waitara was found to be Christianity, which makes up 37.4% of people in Wahroonga (West) - Waitara. However, the most apparent overrepresentation was in Hinduism, which comprises 15.4% of the population, substantially higher than the Greater Sydney average of 5.2%.
What are the top countries of origin in the Wahroonga (West) - Waitara SA2?
In terms of ancestry (country of birth of parents), the top three represented groups in Wahroonga (West) - Waitara are Chinese, comprising 20.6% of the population, which is substantially higher than the regional average of 8.4%, Other, comprising 16.5% of the population, and English, comprising 14.5% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Korean is notably overrepresented at 3.6% of Wahroonga (West) - Waitara (vs 1.1% regionally), Indian at 10.9% (vs 3.6%) and Russian at 0.7% (vs 0.4%).
How does the percentage of people born overseas compare to the regional average?
59.4% of the the Wahroonga (West) - Waitara SA2 population was born overseas, compared to 40.5% regionally.
What percentage of the the Wahroonga (West) - Waitara SA2 population speaks a language other than English at home?
57.7% of the population in the Wahroonga (West) - Waitara SA2 speaks a language other than English at home, compared to 39.5% in the wider region.
How many people in the Wahroonga (West) - Waitara SA2 identify as Australian Aboriginal?
0.2% of the the Wahroonga (West) - Waitara SA2 population identifies as Australian Aboriginal, compared to 1.3% in the region.
What is the citizenship status of the population in the Wahroonga (West) - Waitara SA2?
68.8% of the the Wahroonga (West) - Waitara SA2 population holds citizenship, compared to 80.8% in the wider region.

Age StructureAge Profile of Wahroonga (West) - Waitara

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The median resident of Wahroonga (West) - Waitara is 39. That is 1 year older than at the 2021 Census. 21.1% 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 39 in Wahroonga (West) - Waitara is slightly higher than the Greater Sydney average of 37 and close to the national average of 38. Compared to the metropolitan average, the 35 to 44 age bracket is overrepresented at 20.1% of the local population, while the 25 to 34 age bracket is underrepresented at 11.8%. The local concentration of residents aged 35 to 44 is higher than the national average of 14.3%. Post-2021 Census data shows the average age of residents has risen by 1.1 years, with the median age increasing from 38 to 39.

Notable changes include the 75 to 84 cohort growing from 5.8% to 7.4% of the population, and the 45 to 54 cohort increasing from 11.2% to 12.7%. Conversely, the 0 to 4 age group fell from 6.7% to 4.9% and the 35 to 44 bracket declined from 21.9% to 20.1%. By 2041, the age structure of the suburb is projected to change, led by a 74% increase in the 75 to 84 cohort (representing an increase of 685 people, moving from 926 to 1,612). Residents aged 65 and over are expected to account for 59% of total population growth, highlighting local aging trends, while the 0 to 4 and 5 to 14 cohorts are projected to decrease in size.

Frequently Asked Questions - Age

What is the median age in the Wahroonga (West) - Waitara SA2?
According to the latest data, the median age in the Wahroonga (West) - Waitara SA2 is 39 years.
How does the Wahroonga (West) - Waitara SA2's median age compare to broader areas?
At 39 years, Wahroonga (West) - Waitara is 2 years older than the Greater Sydney average (37 years) and comparable to the national average (38 years).
What age groups are over-represented in the Wahroonga (West) - Waitara SA2?
The most over-represented age group in the Wahroonga (West) - Waitara SA2 compared to the Greater Sydney region is the 35 - 44 group, making up 20.1% of the population.
What age groups are under-represented in the Wahroonga (West) - Waitara SA2?
The most under-represented age group in the Wahroonga (West) - Waitara SA2 compared to the Greater Sydney region is the 25 - 34 group, making up 11.8% of the population.
Are there age groups with notable population variances?
Yes, certain age groups in the Wahroonga (West) - Waitara SA2 show significant variance compared to the Greater Sydney region. The most over-represented age groups are 85+ year-olds (3.6% vs 2.1%) and 75-84 year-olds (7.4% vs 5.3%).
What is the percentage of children (0-14 years) in the Wahroonga (West) - Waitara SA2?
The percentage of children aged 0-14 years in the Wahroonga (West) - Waitara SA2 is 17.4%.
What is the percentage of older people (65+ years) in the Wahroonga (West) - Waitara SA2?
The percentage of people aged 65 and over in the Wahroonga (West) - Waitara SA2 is 19.8%.

Data & MethodBoundaries, Sources & Method for Wahroonga (West) - Waitara

Data currency Refreshed

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

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

The ledger — source, cycle and currency by section

Section Source & update cycle Currency
Updated within the last 12 months 9 sections
Population ABS, GNAF, Geoscience Australia Annual (ABS ERP) May 2026 3 months ago headline measures · 2021 Census baseline
Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to May 2026, with the 2021 Census supplying the small-area baseline.
Age profile ABS, Geoscience Australia, State governments Annual May 2026 3 months ago headline measures · 2021 Census baseline
Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate.
Development & approvals ABS, GNAF Monthly (ABS approvals) Jun 2026 2 months ago headline measures · May 2026 baseline
Property sales & rents Valuer General, Rental Board, ABS Weekly sales, quarterly rents Aug 2026 this month all 21 measures
Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026.
Infrastructure projects Infrastructure Australia, State agencies, Local governments Daily Dec 2025 8 months ago all 5 projects tracked here
Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Dec 2025.
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) Jul 2026 last 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 — 163 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (11,877 at the 2021 Census → 12,549 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 (121021579). 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 (West) - Waitara 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 (West) - Waitara 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 (West) - Waitara 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 (Dec 2025) 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 Jul 2026), transport (to Jul 2026) and health (to 2024). Population and age cohorts in particular are re-based to the latest ABS Estimated Resident Population rather than left at 2021 counts. Only housing, households and cultural diversity remain wholly Census-based, because no more current small-area dataset exists for those measures.

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