West Lakes

Population growth drivers in West Lakes are strong compared to national averages based on AreaSearch's ranking of recent, and medium to long-term trends

Based on ABS population updates and AreaSearch validation, the estimated population of West Lakes as of May 2026 is around 8,035. This reflects an increase of 1,267 people since the 2021 Census, which reported a population of 6,768. The change was inferred from AreaSearch's estimate of 8,010 residents following examination of ABS ERP data released in June 2025 and additional validated new addresses since the Census date. This results in a population density ratio of 1,801 persons per square kilometer, above the national average assessed by AreaSearch. West Lakes' growth rate of 18.7% since the 2021 Census exceeded both state (7.5%) and SA3 area averages, marking it as a growth leader in the region. Overseas migration contributed approximately 56.99999999999999% of overall population gains during recent periods.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area released in 2024 with a base year of 2022, and adopts SA State Government's Regional/LGA projections by age category released in 2023 based on 2021 data for areas not covered by this data or years post-2032. Considering projected demographic shifts, the suburb is expected to have an above median population growth with a projected increase of 1,793 persons to 2041, reflecting an overall increase of 22.0% over the 16-year period.

AreaSearch assessment of residential development activity positions West Lakes among the top 25% of areas assessed nationwide

Based on AreaSearch analysis of ABS building approval numbers from statistical area data, West Lakes averaged approximately 73 new dwelling approvals per year. Over the past five financial years, between FY21 and FY25, around 368 homes were approved, with an additional 72 approved so far in FY26. Each dwelling built over this period contributed to an average of 2.1 new residents per year.

The average construction cost value for these dwellings was approximately $496,000, indicating a focus on the premium market. In FY26, commercial development approvals totaled $20.6 million. Compared to Greater Adelaide, West Lakes showed moderately higher new home approvals, at 21.0% above the regional average per person over the five-year period.

New developments consisted of approximately 63.0% standalone homes and 37.0% attached dwellings, offering options across various price points. With around 92 people per dwelling approval, West Lakes exhibited characteristics of a growth area. Population forecasts indicate that West Lakes will gain approximately 1,768 residents by 2041, according to the latest AreaSearch quarterly estimate. At current development rates, new housing supply should comfortably meet demand, providing good conditions for buyers and potentially supporting growth beyond current population projections.

West Lakes has emerging levels of nearby infrastructure activity, ranking in the 38thth percentile nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch identified 14 projects likely impacting the area. Major projects include West Lakes Public Transport Hub, West Lakes Tennis Club Redevelopment, West Lakes Shore Masterplan Residential Release, and Charles Sturt Playground Renewal Program. Below is a list of most relevant projects.

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

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The labour market in West Lakes shows considerable strength compared to most other Australian regions

West Lakes has a skilled workforce with essential services sectors well represented. The unemployment rate in the area is 3.0%. Over the past year, there was an estimated employment growth of 9.9%, according to AreaSearch's aggregation of statistical area data.

As of December 2025, 4,097 residents are employed while the unemployment rate is 0.8% lower than Greater Adelaide's rate of 3.8%. Workforce participation in West Lakes lags behind Greater Adelaide at 59.4%, compared to 66.0%. Only 12.8% of residents work from home, though Covid-19 lockdown impacts should be considered. The leading employment industries among residents are health care & social assistance, education & training, and retail trade.

West Lakes has a notably high concentration in rental, hiring & real estate services, with employment levels at 2.2 times the regional average. However, health care & social assistance employs only 13.0% of local workers, below Greater Adelaide's 17.7%. Many residents commute elsewhere for work based on Census data. Between December 2024 and December 2025, employment levels increased by 9.9%, and labour force increased by 9.1%, resulting in a decrease in unemployment by 0.6 percentage points. In comparison, Greater Adelaide recorded employment growth of 4.2% during the same period. Jobs and Skills Australia's national employment forecasts from May-25 suggest that national employment will expand by 6.6% over five years and 13.7% over ten years. Applying these projections to West Lakes' employment mix indicates local employment should increase by 6.3% over five years and 13.2% over ten years, though these are simple extrapolations for illustrative purposes only and do not account for localized population projections.

Income levels align closely with national averages, indicating typical economic conditions for Australian communities according to AreaSearch analysis

The suburb of West Lakes had a median taxpayer income of $56,502 and an average income of $75,094 in the financial year 2023, according to postcode level ATO data aggregated by AreaSearch. These figures are higher than the national averages for median and average incomes. In comparison, Greater Adelaide had a median income of $54,808 and an average income of $66,852 in the same period. Based on Wage Price Index growth of 10.17% since financial year 2023, estimated incomes for West Lakes would be approximately $62,248 (median) and $82,731 (average) by March 2026. According to the 2021 Census, household, family, and personal incomes in West Lakes ranked modestly, between the 38th and 47th percentiles. The income bracket of $1,500 - 2,999 dominated with 30.2% of residents (2,426 people), similar to regional levels where 31.8% fell into this bracket. Housing costs were manageable, with 88.2% retained by residents. However, disposable income was below average at the 43rd percentile, and the area's SEIFA income ranking placed it in the 7th decile.

West Lakes displays a diverse mix of dwelling types, with above-average rates of outright home ownership

West Lakes' dwelling structure, as per the latest Census, consisted of 58.0% houses and 42.0% other dwellings (semi-detached, apartments, 'other' dwellings), contrasting with Adelaide metro's 75.2% houses and 24.9% other dwellings. Home ownership in West Lakes stood at 54.1%, with mortgaged dwellings at 28.8% and rented at 17.1%. The median monthly mortgage repayment was $1,788, exceeding Adelaide metro's average of $1,562. The median weekly rent figure in West Lakes was $370, compared to Adelaide metro's $320. Nationally, West Lakes' mortgage repayments were lower than the Australian average of $1,863, and rents were less than the national figure of $375.

West Lakes has a typical household mix, with a lower-than-average median household size

Family households account for 67.9% of all households, including 22.6% couples with children, 36.8% couples without children, and 7.8% single parent families. Non-family households constitute the remaining 32.1%, with lone person households at 29.8% and group households comprising 2.1%. The median household size is 2.2 people, smaller than the Greater Adelaide average of 2.5.

West Lakes shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

University qualification levels in West Lakes are at 26.0%, slightly below the Australian average of 30.4%. Bachelor degrees are most common at 17.8%, followed by postgraduate qualifications at 5.6% and graduate diplomas at 2.6%. Vocational credentials are held by 33.4% of residents aged 15 and above, with advanced diplomas at 11.6% and certificates at 21.8%.

School and university attendance makes up 19.4% of the community, including 6.6% in primary education, 5.0% in secondary education, and 4.2% pursuing tertiary education.

Transport servicing is good compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility

Public transport analysis shows 44 active stops operating within West Lakes. These are served by 30 routes, providing a total of 1,835 weekly passenger trips. Transport accessibility is rated excellent, with residents typically located 154 meters from the nearest stop. Most residents commute outward due to the area's primarily residential nature. Car remains the dominant mode at 91%, with an average vehicle ownership of 1.3 per dwelling. According to the 2021 Census, a relatively low 12.8% of residents work from home, which may reflect COVID-19 conditions.

Service frequency averages 262 trips per day across all routes, equating to approximately 41 weekly trips per stop.

The level of general health in West Lakes is notably higher than the national average with prevalence of common health conditions low among the general population and nearer the nation's average across older, at risk cohorts

West Lakes shows superior health outcomes based on AreaSearch's assessment of mortality rates and chronic condition prevalence. The prevalence of common health conditions is low among the general population, nearing national averages for older, at-risk cohorts.

Private health cover stands at approximately 57% of the total population (~4,551 people), higher than Greater Adelaide's 52.7%. The most prevalent medical conditions are arthritis and mental health issues, affecting 11.0 and 6.5% of residents respectively, with 63.1% reporting no medical ailments compared to Greater Adelaide's 67.9%. Under-65s demonstrate better-than-average health outcomes. The area has 37.0% of residents aged 65 and over (2,972 people), higher than Greater Adelaide's 19.2%. Senior health outcomes are above average but rank lower nationally compared to the broader population.

The level of cultural diversity witnessed in West Lakes was found to be above average when compared nationally for a number of language and cultural background related metrics

West Lakes was found to be more culturally diverse than most local markets, with 26.8% of its population born overseas and 19.2% speaking a language other than English at home. The dominant religion in West Lakes is Christianity, comprising 62.6% of the population, compared to 42.4% across Greater Adelaide. The top three ancestry groups in West Lakes are English (28.4%), Australian (21.4%), and Italian (8.4%).

Notably, Polish (1.8%) and Russian (1.0%) populations are higher than regional averages of 1.0% and 0.3%, respectively, while Croatian (1.5%) is also slightly overrepresented compared to the region's 0.5%.

West Lakes ranks among the oldest 10% of areas nationwide

West Lakes has a median age of 54, which is higher than Greater Adelaide's figure of 39 and the national average of 38. The 75-84 age group constitutes 15.2% of West Lakes' population, compared to 10.0% for the 25-34 cohort. This concentration of the 75-84 age group is higher than the national figure of 6.1%. According to the 2021 Census, the 75 to 84 age group has increased from 12.3% to 15.2%, while the 65 to 74 cohort has decreased from 17.7% to 15.8% and the 55 to 64 group has dropped from 14.0% to 12.2%. By 2041, demographic modeling projects that West Lakes' age profile will significantly change. The 85+ age cohort is expected to more than double, increasing by 580 people (120%) from 482 to 1,063. Notably, the combined 65+ age groups are projected to account for 66% of total population growth, reflecting West Lakes' aging demographic profile. Meanwhile, the 0 to 4 cohort is expected to grow by a modest 3% (6 people).