West Lakes

Population growth drivers in West Lakes are slightly above average based on AreaSearch's ranking of recent, and medium term trends

West Lakes' population was approximately 16,012 as of May 2026. This figure represents an increase of 807 people, a 5.3% rise from the 2021 Census which reported a population of 15,205. The growth is inferred from the estimated resident population of 15,990 in June 2025 and an additional 287 validated new addresses since the Census date. This results in a population density ratio of 1,872 persons per square kilometer, higher than the average across national locations assessed by AreaSearch. West Lakes' growth rate of 5.3% since the census is within 2.2 percentage points of the state's 7.5%, indicating competitive growth fundamentals. Overseas migration contributed approximately 86.0% of overall population gains during recent periods, driving primary population growth in the area.

AreaSearch adopted ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022. For areas not covered by this data and years post-2032, the SA State Government's Regional/LGA projections by age category are used, released in 2023 and based on 2021 data, with adjustments made employing a method of weighted aggregation of population growth from LGA to SA2 levels. Based on demographic trends and latest annual ERP population numbers, West Lakes is projected to grow by 2,611 persons to 2041, reflecting a total gain of 16.2% over the 16-year period.

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

West Lakes has seen approximately 138 new homes approved each year over the past five financial years, totalling 694 homes. As of FY26105 approvals have been recorded. On average, 1.2 new residents per year per dwelling constructed have been noted between FY21 and FY25, suggesting a balanced supply and demand market that supports stable conditions. The average construction cost value for new homes is $339,000, which is somewhat higher than regional norms, reflecting quality-focused development.

In FY26, $61.5 million in commercial development approvals have been recorded, indicating robust local business investment. Compared to Greater Adelaide, West Lakes shows comparable new home approvals per person, supporting market stability inline with regional patterns. New development consists of 63% standalone homes and 37% attached dwellings, offering options across different price points from family homes to more affordable compact living.

With around 198 people per approval, West Lakes reflects a low density area. According to AreaSearch's latest quarterly estimate, West Lakes is forecasted to gain 2,588 residents by 2041. Current construction levels suggest that housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

West Lakes has limited levels of nearby infrastructure activity, ranking in the 13thth percentile nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified 18 projects that may affect this region. Notable initiatives include West Lakes Shore Masterplan Residential Release, Novo West Lakes Stage 2, West Lakes Public Transport Hub, and West Lakes Tennis Club Redevelopment. The following list details those most likely to be relevant.

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

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The employment environment in West Lakes shows above-average strength when compared nationally

West Lakes has a skilled workforce with well-represented essential services sectors. Its unemployment rate is 3.2%, having grown by 6.3% in the past year as of December 2025. There are 7,975 employed residents, with an unemployment rate of 3.1% compared to Greater Adelaide's 3.8%.

Workforce participation is lower at 59.6%. Only 13.4% work from home, potentially impacted by Covid-19 lockdowns. Key industries are health care & social assistance (13.9%), construction, and education & training.

Employment increased by 6.3% over the year to December 2025, while labour force grew by 5.6%, reducing unemployment by 0.7%. In Greater Adelaide, employment grew by 4.2%, labour force expanded by 3.9%, and unemployment fell by 0.3%. National employment forecasts from May-25 project growth of 6.6% over five years and 13.7% over ten years. Applying these projections to West Lakes' employment mix suggests local employment could increase by 6.4% in five years and 13.3% in ten years, though this is a simplified extrapolation for illustrative purposes.

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

AreaSearch's latest postcode level ATO data for financial year 2023 shows that West Lakes SA2 has an income well above average nationally. The median income is $57,744 and the average income stands at $75,174. This contrasts with Greater Adelaide's figures of a median income of $54,808 and an average income of $66,852. Based on Wage Price Index growth of 10.17% since financial year 2023, current estimates would be approximately $63,617 (median) and $82,819 (average) as of March 2026. Census 2021 income data shows household, family and personal incomes all rank modestly in West Lakes, between the 36th and 42nd percentiles. Distribution data shows that the $1,500 - 2,999 bracket dominates with 28.9% of residents (4,627 people), aligning with the surrounding region where this cohort likewise represents 31.8%. After housing costs, 86.4% of income remains for other expenses and the area's SEIFA income ranking places it in the 6th decile.

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

West Lakes' dwelling structures, as per the latest Census, consisted of 60.5% houses and 39.5% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Adelaide metro had 75.2% houses and 24.9% other dwellings. Home ownership in West Lakes was at 46.6%, with mortgaged dwellings at 30.2% and rented ones at 23.2%. The median monthly mortgage repayment in West Lakes was $1,867, higher than Adelaide metro's average of $1,562. The median weekly rent figure in West Lakes was recorded at $320, matching the Adelaide metro figure of $320 but significantly lower than the national average of $375. Nationally, West Lakes' mortgage repayments were slightly above the Australian average of $1,863.

West Lakes features high concentrations of lone person households, with a lower-than-average median household size

Family households constitute 67.9% of all households, including 24.1% couples with children, 33.1% couples without children, and 9.8% single parent families. Non-family households account for the remaining 32.1%, with lone person households at 30.1% and group households comprising 2.1%. The median household size is 2.2 people, smaller than the Greater Adelaide average of 2.5.

Educational attainment in West Lakes aligns closely with national averages, showing typical qualification patterns and performance metrics

West Lakes region's educational qualifications trail Australian benchmarks; 25.1% of residents aged 15+ hold university degrees compared to Australia's 30.4%. This gap indicates potential for educational development and skills enhancement. Bachelor degrees are the most common at 17.2%, followed by postgraduate qualifications (5.5%) and graduate diplomas (2.4%). Trade and technical skills are prominent, with 34.6% of residents aged 15+ holding vocational credentials – advanced diplomas (11.4%) and certificates (23.2%).

A substantial 21.8% of the population actively pursues formal education; this includes 7.8% in primary education, 5.5% in secondary education, and 4.3% pursuing tertiary education.

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

West Lakes has 99 active public transport stops, all of which are bus stops. These stops are served by 34 different routes that collectively facilitate 1,855 weekly passenger trips. Transport accessibility is rated as excellent, with residents typically located 151 meters from the nearest stop. Most residents commute outward due to the area's primarily residential nature. Cars remain the dominant mode of transport at 90%, with an average vehicle ownership of 1.3 per dwelling. According to the 2021 Census, only 13.4% of residents work from home, which may reflect COVID-19 conditions.

Service frequency averages 265 trips per day across all routes, resulting in approximately 18 weekly trips per individual stop.

West Lakes's residents are healthier than average in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

West Lakes residents show positive health outcomes, according to data analysis by AreaSearch. Mortality rates and health conditions align with national benchmarks.

Common health conditions are standard across age groups. Private health cover is high at 57% (9,062 people), compared to Greater Adelaide's 52.7%. The most prevalent conditions are arthritis (10.6%) and mental health issues (7.3%), while 63.7% report no medical ailments, compared to 67.9% in Greater Adelaide. Working-age population health outcomes are typical. Residents aged 65 and over comprise 32.5%, or 5,199 people, higher than Greater Adelaide's 19.2%. Senior health outcomes rank above average, mirroring general population rankings nationally.

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

West Lakes has a higher than average cultural diversity, with 24.0% of its population born overseas and 15.4% speaking a language other than English at home. Christianity is the predominant religion in West Lakes, composing 56.6%, compared to 42.4% across Greater Adelaide. The top three ancestry groups are English (28.8%), Australian (22.7%), and Scottish (6.9%).

Notably, Polish (1.7%) Russian (1.0%), and Croatian (1.2%) ethnicities are overrepresented in West Lakes compared to regional averages of 1.0%, 0.3%, and 0.5% respectively.

West Lakes ranks among the oldest 10% of areas nationwide

West Lakes has a median age of 51 years, which is significantly higher than Greater Adelaide's average of 39 years and exceeds the national average of 38 years. The age profile shows that those aged 75-84 years are particularly prominent, making up 12.9% of the population, compared to the national average of 6.1%. This group has grown from 9.8% in 2021 to 12.9% currently. Meanwhile, the proportion of those aged 65-74 years has declined from 16.7% to 14.8%, and the 55-64 age group has decreased from 14.2% to 12.4%. By 2041, West Lakes is expected to see significant shifts in its age composition. Notably, the number of those aged 85 years and above will grow by 111%, reaching 1,624 people from the current figure of 770. The aging population trend is evident, with those aged 65 years and above comprising 65% of projected growth. Conversely, the numbers in the 0-4 age range are expected to fall by 8%.