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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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ABS ERP | -- people | --
2021 Census | -- people
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West Lakes has an estimated 16,012 residents, up from 15,205 at the 2021 Census — a change of 807 people, or 5.3%. Growth has averaged 1.1% a year over five years. 283 new addresses have been validated here since Census night. Overseas migration accounts for 86.0% of that increase. That puts 1,873 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 research conducted by AreaSearch, the estimated population of West Lakes reaches approximately 16,012 as of Aug 2026. Compared with the 2021 Census tally of 15,205 people, this represents a net gain of 807 people (5.3%). This adjustment is based upon the ABS estimated resident population figure of 15,990 recorded in June 2025 alongside 283 validated new addresses identified following the census. Population density stands at 1,872 persons per square kilometer, exceeding the typical benchmark across nationwide locations reviewed by AreaSearch. The local post-census expansion of 5.3% trails the broader state figure (7.7%) by 2.4 percentage points, highlighting solid local demographic momentum.
International arrivals served as the primary growth catalyst, generating roughly 86.0% of total recent population additions. Population modelling by AreaSearch incorporates 2024 ABS/Geoscience Australia projections pegged to a 2022 baseline for local SA2 regions. In instances where SA2 data is unavailable, or for forecasting beyond 2032, models draw upon 2023 SA State Government Regional/LGA age-cohort projections based on 2021 data, converted to SA2 boundaries via population-weighted aggregation. Future demographic forecasts indicate expansion above the national median, with West Lakes anticipated to gain 2,567 persons by 2041 relative to current annual ERP benchmarks, equating to cumulative 16-year growth of 15.9%.
Frequently Asked Questions - Population
667 new dwellings have been approved in West Lakes over the past five years, an average of 133 a year. That places the area in the 82nd percentile for residential development activity nationally, about 8 approvals per 1,000 residents a year. Of the 133 dwellings approved in the latest reporting year, 61% 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
Annual residential approvals in West Lakes have averaged roughly 133 new homes, yielding 667 homes across the preceding 5 financial years. Market equilibrium has remained sound, with an influx of 1.3 new residents per approved dwelling over the 5 financial years spanning FY-22 to FY-26, moderating further to 0.6 people per dwelling across the last 2 financial years to indicate enhanced housing availability. Residential projects carry an average building cost of $496,000, tracking somewhat above regional figures and underlining a focus on higher-spec construction. Furthermore, commercial building approvals have reached $61.5 million during the ongoing financial year, reflecting substantial commercial development.
Per-capita construction volumes in West Lakes align closely with Greater Adelaide, maintaining balanced local conditions even as building rates have picked up pace recently. Detached dwellings represent 61.0% of recent residential development, while attached formats account for 39.0%, delivering an increasing selection of medium-density stock that caters to varied budgets, from standard family residences to compact options. An average of approximately 88 people per dwelling approval characterizes the district as a low-density development environment. Demographic projections from the most recent AreaSearch quarterly estimate indicate West Lakes will add 2,544 residents by 2041. Anticipated residential building activity is positioned to accommodate this projected expansion smoothly, creating favorable purchasing conditions and potentially enabling demographic growth beyond current estimates.
Frequently Asked Questions - Development
Development applications around West Lakes
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| Lodged | Address | Description | Type | Distance | Status |
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SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.
AreaSearch tracks 12 current infrastructure and development projects inside West Lakes, worth an estimated $723 million. A further 40 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $3.32 billion. 15 are already under construction and 15 are due for completion within three years. The pipeline spans residential development, sports & recreation 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 projects and planning frameworks play a central role in driving regional performance. In total, 18 projects with potential local effects have been catalogued by AreaSearch. Prominent undertakings comprise the West Lakes Shore Masterplan Residential Release, Novo West Lakes Stage 2, West Lakes Public Transport Hub, and West Lakes Tennis Club Redevelopment, with key initiatives outlined below.
Professional plan users can use the search below to filter and access additional projects.
INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Novo West Lakes Stage 2
Novo West Lakes is a master-planned community situated on the former SA Water wastewater treatment site. Developed by Potentia, the project delivers up to 500 residential properties including townhouses, houses, and land lots, alongside around 3 hectares of public open spaces and a proposed retail precinct on Frederick Road. Earthworks and civil works for Stage 2 (Parkside) are underway, and the overall completion is estimated for mid-2027.
West Lakes Shore Masterplan Residential Release
Renewal SA's West Lakes Shore residential land release is in its final delivery stages, creating around 120 waterfront residential allotments with new public open space, landscaped reserves and upgraded local infrastructure. Civil works and home construction continue across the remaining stages.
West Lakes Tennis Club Redevelopment
Major upgrade and expansion of the West Lakes Tennis Club facility including a brand-new clubhouse, additional hard courts, upgraded LED lighting, and modernized community amenities delivered in partnership between the club and local council.
West Lakes Marina Upgrade
Concept to upgrade lakeside berthing and public access infrastructure around the Aquatic Reserve at West Lakes, including additional small-craft berths, amenity upgrades to the boat launch area used by paddle sports, and foreshore improvements. No authoritative government project page found; enquiries directed to City of Charles Sturt as asset manager for West Lakes recreation facilities.
West Lakes Public Transport Hub
Proposed integrated public transport hub and upgrades for the West Lakes area, intended to consolidate the existing West Lakes Centre Interchange and add park-and-ride capacity. It is being evaluated as part of the West Lakes Boulevard Road Management Plan (RMP). The SA Department for Infrastructure and Transport (DIT) is progressing planning for the corridor. Currently, there is no committed funding for delivery beyond the planning phase.
West Lakes Sports Complex Upgrade
Major upgrade to West Lakes Sports Complex including new playing fields, clubhouse facilities, and spectator amenities.
West Lakes Boulevard Road Management Plan and Footpath Upgrade
The South Australian Department for Infrastructure and Transport is progressing the West Lakes Boulevard Road Management Plan to identify staged improvements for safety, traffic operations, pedestrian and cycling access along the corridor. Separate funded footpath upgrade works are scheduled during 2026, while broader road upgrades remain subject to future funding.
Westfield West Lakes Mixed-Use Development
Mixed-use development at Westfield West Lakes on a 36.4-hectare master-planned site, delivering approximately 1300 homes and community facilities. Includes redevelopment and expansion of the shopping centre with new retail spaces, dining precinct, and improved accessibility features. The project supports future mixed-use potential on an under-utilised 20.4-hectare landmark site.
8,107 residents of West Lakes are employed, from a labour force of 8,341. Unemployment sits at 2.8%, with participation at 60.3%. Weighted for its industry mix, the area's sectors are forecast to grow about 6.4% nationally over five years. That reflects industry composition only and makes no allowance for local population growth. The working-day population is estimated at 13,812, about 86% 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 labour market features a skilled profile with strong representation in core services, paired with an unemployment rate of merely 2.8% and annual employment growth estimated at 7.2%. In March 2026, employed residents numbered 8,107, while local joblessness stood 1.0% lower than the Greater Adelaide figure of 3.8%. However, the local participation rate of 60.3% sits materially below the metropolitan benchmark of 66.4%. Census figures recorded remote working among 13.4% of workers, though broader Covid-19 restrictions may have influenced this outcome. Resident employment is primarily clustered across health care & social assistance, construction, and education & training.
Meanwhile, local workplace positions in health care & social assistance comprise only 13.9% of jobs, compared to 17.7% across Greater Adelaide. Given the disparity between working and resident counts at the Census, this predominantly suburban locality provides comparatively few on-site workplace opportunities. AreaSearch assessment of SALM and ABS statistics shows that in the twelve months leading to March 2026, resident employment rose by 7.2% and the local workforce grew by 6.0%, lowering unemployment by 1.1 percentage points. Across Greater Adelaide, employment increased by 4.2%, the workforce expanded by 4.0%, and joblessness decreased by 0.2 percentage points. Longer-term occupational outlooks can be derived from national Jobs and Skills Australia forecasts published in Mar-26. Mapping these five- and ten-year nationwide trajectories across the local industry distribution outlines future staffing trends. Against overall Australian projections of 6.6% over five years and 13.7% over ten years, industry variations suggest West Lakes employment will expand by 6.4% over five years and 13.3% over ten years (calculated via weighted industry extrapolation for indicative review, without adjusting for local demographic shifts).
Frequently Asked Questions - Employment
Median household income in West Lakes is $1,506 a week (about $78,000 a year), with median personal income at $771 a week. ATO records put median taxable income at $57,744 a year against an average of $75,174. 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
ATO taxation statistics aggregated by AreaSearch at the postcode level for financial year 2023 place the median taxpayer income in West Lakes SA2 at $57,744, with the mean reaching $75,174. These figures compare favorably against nationwide norms and exceed Greater Adelaide benchmarks of $54,808 and $66,852 respectively. Accounting for a 10.17% rise in the Wage Price Index since financial year 2023, updated estimates stand at approximately $63,617 (median) and $82,819 (average) as of March 2026. In the 2021 Census, household, family, and individual earnings placed in the modest 36th to 42nd percentiles.
The primary weekly income bracket is $1,500 - 2,999, capturing 28.9% of residents (4,627 people), aligning with the broader region where 31.8% fall within this band. Residual income after housing costs accounts for 86.4%, situating the area within the 6th decile on the SEIFA income index.
Frequently Asked Questions - Income
West Lakes had 6,372 occupied dwellings at the 2021 Census, 61% detached houses and 5% apartments. 30% are owned with a mortgage, 23% rented and 47% owned outright. At that Census the median rent was $320 a week and the median mortgage repayment $1,867 a month. Rent absorbs 21.2% of household income here and mortgage repayments 28.6%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.
Detail
Census data reveals that separate houses constitute 60.5% of local housing stock, alongside 39.5% other dwellings including townhouses, units, and flats, contrasting with Greater Adelaide's 75.2% houses and 24.9% other dwellings. Full home ownership is particularly pronounced at 46.6%, well above the metropolitan rate, with mortgaged properties comprising 30.2% and rental accommodation making up 23.2%. Monthly mortgage payments show a median of $1,867, tracking above the metropolitan average of $1,562, while median weekly rent of $320 matches the Adelaide metro figure of $320. Across Australia, local mortgage payments exceed the national median of $1,863, whereas rental costs remain considerably below the $375 national benchmark.
Frequently Asked Questions - Housing
West Lakes counted 6,372 households at the 2021 Census, an estimated 6,710 today, averaging 2.2 people each. 24% are couples with children, against 33% couples without children. 30% of households are people living alone, and families average 1.7 children. Household and family composition is measured only by the Census, so these are 2021 figures.
Detail
Family units constitute the bulk of households at 67.9%, consisting of couples without children (33.1%), couples with children (24.1%), and single parent families (9.8%). Non-family living arrangements account for the remaining 32.1%, dominated by single-person dwellings at 30.1% alongside group households at 2.1%. The area records an average household size of 2.2 people, lower than the Greater Adelaide figure of 2.5.
Frequently Asked Questions - Households
25.1% of adults in West Lakes hold a university qualification, including 17.2% with a bachelor degree and 5.5% with postgraduate qualifications. A further 23.2% hold a vocational qualification. 2 schools serve the area, with 953 enrolment places and an average ICSEA of 1,038 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
Tertiary attainment in West Lakes is lower than national levels, with 25.1% of residents aged 15+ holding university degrees relative to 30.4% across Australia, indicating room for further educational advancement. Bachelor degrees represent the largest share at 17.2%, followed by postgraduate degrees at 5.5% and graduate diplomas at 2.4%. Vocational education is widespread, with 34.6% of residents aged 15+ holding technical qualifications, including advanced diplomas (11.4%) and certificates (23.2%). Formal learning engages 21.8% of the local population. Within this cohort, primary schooling accounts for 7.8%, secondary schooling comprises 5.5%, and tertiary study represents 4.3%.
Frequently Asked Questions - Education
Schools Detail
Public transport in West Lakes reaches 97 stops on 32 routes, timetabled for about 1,900 services a week. The typical home sits about 150 m from its nearest stop. Buses carry the largest share of public transport commuters. Households keep an average of 1.3 vehicles. Stop and service counts are built from operators' published GTFS timetables and refresh with each timetable release; vehicle ownership is from the 2021 Census.
Detail
A network of 97 active public bus stops serves West Lakes across 32 individual routes, delivering 1,851 weekly passenger trips. Transit access is rated as excellent, with residents located an average of 152 meters from their closest stop. Given the suburban nature of the district, outward commuting is standard, and private vehicles account for 90% of journeys. Vehicle ownership stands at an average of 1.3 per dwelling. Working from home was recorded among 13.4% of workers in the 2021 Census, subject to potential COVID-19 influences. Network schedules provide an average of 264 trips per day across all services, translating to roughly 19 weekly trips per stop.
Frequently Asked Questions - Transport
Transport Stops Detail
63.7% of residents in West Lakes report no long-term health condition. 7.9% need daily assistance with core activities, and 56.6% hold private health cover. The standardised death rate runs at 4.9 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.
Detail
Health indicators across West Lakes demonstrate positive general outcomes, with AreaSearch evaluations of mortality and health profiles tracking closely with nationwide benchmarks and showing standard incidence across age groups. Private health insurance participation is notably high at approximately 57% of the total population (~9,062 people), outpacing the Greater Adelaide rate of 52.7%. Arthritis and mental health conditions represent the most prevalent diagnoses, affecting 10.6 and 7.3% of the community respectively, while 63.7% of residents reported having no chronic medical conditions compared to 67.9% across Greater Adelaide. Health metrics among working-age individuals align with standard expectations.
Residents aged 65 and over make up 31.8% of the community (5,096 people), exceeding the Greater Adelaide share of 19.1%. Older residents achieve above-average health results, with nationwide rankings tracking in line with the broader public.
Frequently Asked Questions - Health
West Lakes is largely Australian-born, at 76.0% of residents, with 15.4% speaking a language other than English at home. The largest reported ancestries are English (28.8%) and Australian (22.7%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.
Detail
Cultural diversity in West Lakes ranks above average, with overseas-born individuals comprising 24.0% of the population and 15.4% using a non-English language at home. Christianity forms the predominant faith, practiced by 56.6% of residents in West Lakes, compared to 42.4% throughout Greater Adelaide. Ancestral backgrounds are led by English ancestry at 28.8%, Australian at 22.7%, and Scottish at 6.9%. Relative to metropolitan proportions, several other communities show higher local representation, including Polish at 1.7% of West Lakes (vs 1.0% regionally), Russian at 1.0% (vs 0.3%), and Croatian at 1.2% (vs 0.5%).
Frequently Asked Questions - Diversity
The median resident of West Lakes is 50, older than 92% of areas nationally. That is 1 year younger than at the 2021 Census. 19.5% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.
Detail
Demographics clearly position West Lakes as an established retirement and lifestyle destination. Residents aged 65 and over constitute 31.8% of the local community as at August 2026, compared to 19.1% across Greater Adelaide, whereas the 25 - 44 cohort represents 21.6% locally against 28.9% regionally. The estimated median age stands at 50 as at August 2026, down slightly from 51 at the 2021 Census, yet sitting 11 years higher than the Greater Adelaide median of 39 and well above the Australian median of 38 at that Census. Since the Census, the most prominent demographic shift occurred within the 45 - 64 bracket, which contracted from 26.1% to an estimated 23.6%.
Among older residents, the 65 to 74 group declined from 16.7% to an estimated 14.6%, while the 75 to 84 bracket expanded from 9.8% to 12.7%, reflecting an ageing resident base with limited replacement by younger families. Looking toward 2041, senior cohorts are projected to drive the majority of growth, expanding by 1,652 residents (32%) to reach 6,749.
Frequently Asked Questions - Age
Data & MethodBoundaries, Sources & Method for West Lakes
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 | Aug 2026 last month all 13 projects tracked here |
| Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Aug 2026. | ||
| Employment | ABS, DEWR, JSA Quarterly (ABS SALM) | Mar 2026 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 — 283 validated new addresses here. The headline figure is therefore a current estimate for Aug 2026, not a 2021 count (15,205 at the 2021 Census → 16,012 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 (404011096). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.