Westlake

Westlake has shown very soft population growth performance across periods assessed by AreaSearch

Based on AreaSearch's analysis, Westlake's population is around 4,524 as of Feb 2026. This reflects an increase of 80 people (1.8%) since the 2021 Census, which reported a population of 4,444 people. The change is inferred from the estimated resident population of 4,524 from the ABS as of June 2024 and address validation since the Census date. This population level equates to a density ratio of 2,381 persons per square kilometer, placing it in the upper quartile relative to national locations assessed by AreaSearch. Westlake's 1.8% growth since the census positions it within 1.3 percentage points of the SA3 area (3.1%), demonstrating competitive growth fundamentals. Population growth for the area was primarily driven by overseas migration, which contributed approximately 57.0% of overall population gains during recent periods.

AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, as released in 2024 with 2022 as the base year. For any SA2 areas not covered by this data, and for years post-2032, Queensland State Government's SA2 area projections, released in 2023 and based on 2021 data, are adopted. It should be noted that these state projections do not provide age category splits; hence, where utilised, AreaSearch applies proportional growth weightings in line with the ABS Greater Capital Region projections (released in 2023, based on 2022 data) for each age cohort. Considering the projected demographic shifts, projections indicate a decline in overall population, with the area's population expected to decline by 357 persons by 2041 according to this methodology. However, growth across specific age cohorts is anticipated, led by the 75 to 84 age group, which is projected to grow by 193 people. See the age section for more details.

The level of residential development activity in Westlake is very low in comparison to the average area assessed nationally by AreaSearch

Westlake has averaged around 1 new dwelling approval annually, totalling 6 homes over the past 5 financial years. So far in FY-26, 0 approvals have been recorded. As the area has experienced population decline, new supply has likely been keeping up with demand, offering good choice to buyers, while new properties are constructed at an average value of $391,000—slightly above the regional average—suggesting a focus on quality developments. Additionally, $390,000 in commercial development approvals have been recorded this financial year, indicating minimal commercial development activity.

Compared to Greater Brisbane, Westlake records markedly lower building activity (70.0% below regional average per person). This limited new supply generally supports stronger demand and values for established dwellings, though building activity has accelerated in recent years. This is also below average nationally, reflecting the area's maturity and pointing to possible planning constraints. Meanwhile, recent development has been entirely comprised of detached dwellings, preserving the area's suburban nature with an emphasis on detached housing attracting space-seeking buyers.

Given stable or declining population forecasts, Westlake may experience less housing pressure, creating favourable conditions for buyers.

Westlake has very high levels of nearby infrastructure activity, ranking in the top 20% nationally

Nothing can influence an area's performance as much as changes to local infrastructure, major projects, and planning initiatives. In total, 3 projects have been identified by AreaSearch that are likely to have an impact on the area. Key projects include the Centenary Motorway Upgrade Planning, Middle Park Intersection Upgrade (Eumong Street/Riverhills Road), Metro Middle Park Mixed-Use Redevelopment, and McLeod Country Golf Club Retirement Village, with the list below detailing those likely to be of most relevance.

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

Denotes AI-based impression for illustrative purposes only, not to be taken as definitive under any circumstances. Please follow links and conduct other investigations from the project's source for actual imagery. Developers and project owners wishing us to use original imagery please Contact Us and we will do so.

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

Westlake features a highly educated workforce, with professional services showing strong representation and an unemployment rate of just 2.9%. As of December 2025, 2,341 residents are in work, while the unemployment rate is 1.2% below Greater Brisbane's rate of 4.1%, and workforce participation lags significantly (65.4% compared to Greater Brisbane's 71.2%). Based on Census responses, a high 26.2% of residents were found to work from home, though Covid-19 lockdown impacts should be considered.

The key industries of employment among residents are health care & social assistance, education & training, and professional & technical. The area shows particularly strong specialization in professional & technical, with an employment share of 1.4 times the regional level. In contrast, construction employs just 6.0% of local workers, below Greater Brisbane's 9.0%. The predominantly residential area appears to offer limited employment opportunities locally, as indicated by the count of Census working population vs resident population.

Based on AreaSearch analysis of SALM and ABS data, the 12-month period saw the labour force decrease by 3.4% alongside a 3.7% employment decline, resulting in the unemployment rate rising by 0.3 percentage points. This compares to Greater Brisbane, where employment grew by 3.2%, the labour force expanded by 3.0%, and unemployment fell 0.1 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 can offer further insight into potential future demand within Westlake. These projections, covering five and ten-year periods, have been mapped against the local employment profile to estimate growth patterns. While national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, growth rates differ significantly between industry sectors. Applying these industry-specific projections to Westlake's employment mix suggests local employment should increase by 6.8% over five years and 14.0% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).

The economic profile demonstrates exceptional strength, placing the area among the top 10% nationally based on comprehensive AreaSearch income analysis

AreaSearch's latest postcode level ATO data for FY-23 reveals that income in the Westlake SA2 is extremely high nationally, with the median assessed at $67,156 while the average income stands at $82,244. This contrasts with Greater Brisbane's figures of a median income of $58,236 and an average income of $72,799. Based on Wage Price Index growth of 9.91% since FY-23, current estimates would be approximately $73,811 (median) and $90,394 (average) as of September 2025. Census 2021 income data shows household, family and personal incomes all rank highly in Westlake, between the 79th and 93rd percentiles nationally. Income brackets indicate the $1,500 - 2,999 bracket dominates with 30.2% of residents (1,366 people), consistent with broader trends across the metropolitan region showing 33.3% in the same category. A significant 44.9% earn above $3,000 weekly, reflecting pockets of prosperity that drive robust local economic activity. After housing costs, residents retain 89.0% of income, reflecting strong purchasing power, and the area's SEIFA income ranking places it in the 9th decile.

Westlake is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership

Dwelling structure within Westlake, as evaluated at the latest Census, comprised 96.9% houses and 3.1% other dwellings (semi-detached, apartments, 'other' dwellings), in comparison to Brisbane metro's 73.5% houses and 26.5% other dwellings. Meanwhile, the level of home ownership within Westlake was well beyond that of Brisbane metro, at 44.0%, with the remainder of dwellings either mortgaged (44.8%) or rented (11.2%). The median monthly mortgage repayment in the area was well above the Brisbane metro average at $2,275, while the median weekly rent figure was recorded at $550, compared to Brisbane metro's $1,863 and $380. Nationally, Westlake's mortgage repayments are significantly higher than the Australian average of $1,863, while rents are substantially above the national figure of $375.

Westlake features high concentrations of family households, with a higher-than-average median household size

Family households dominate at 88.1% of all households, comprising 47.2% couples with children, 31.7% couples without children, and 8.3% single parent families. Non-family households make up the remaining 11.9%, with lone person households at 10.4% and group households comprising 1.5% of the total. The median household size of 3.0 people is larger than the Greater Brisbane average of 2.6.

The educational profile of Westlake exceeds national averages, with above-average qualification levels and academic performance metrics

Educational attainment in Westlake significantly surpasses broader benchmarks, with 44.9% of residents aged 15+ holding university qualifications compared to 25.7% in QLD and 30.4% in Australia. This substantial educational advantage positions the area strongly for knowledge-based opportunities. Bachelor degrees lead at 28.7%, followed by postgraduate qualifications (12.3%) and graduate diplomas (3.9%). Trade and technical skills feature prominently, with 25.4% of residents aged 15+ holding vocational credentials, including advanced diplomas (11.3%) and certificates (14.1%).

Educational participation is notably high, with 29.7% of residents currently enrolled in formal education. This includes 9.7% in primary education, 8.8% in secondary education, and 6.7% pursuing tertiary education.

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

Public transport analysis reveals 8 active transport stops operating within Westlake, comprising a mix of buses. These stops are serviced by 4 individual routes, collectively providing 271 weekly passenger trips. Transport accessibility is rated as good, with residents typically located 303 meters from the nearest transport stop. As a primarily residential area, most residents commute outward; the car remains the dominant mode at 87%, with 6% by train. Vehicle ownership averages 1.9 per dwelling, which is above the regional average. A high 26.2% of residents work from home (2021 Census; may reflect COVID-19 conditions).

Service frequency averages 38 trips per day across all routes, equating to approximately 33 weekly trips per individual stop.

Westlake's residents boast exceedingly positive health performance metrics with very low prevalence of common health conditions across all age groups

Health outcomes data demonstrates outstanding results across Westlake, based on AreaSearch's assessment of mortality rates and chronic condition prevalence. There is a very low prevalence of common health conditions across all age groups, and the rate of private health cover is exceptionally high at approximately 60% of the total population (2,709 people), compared to 55.8% across Greater Brisbane.

The most common medical conditions in the area are asthma and arthritis, impacting 7.4% and 6.5% of residents, respectively, while 71.9% declared themselves as completely clear of medical ailments compared to 69.2% across Greater Brisbane. Working-age residents are notably healthy with low chronic condition prevalence. The area has 23.0% of residents aged 65 and over (1,042 people), which is higher than the 15.2% in Greater Brisbane. Health outcomes among seniors are particularly strong, with national rankings broadly in line with the general population.

Westlake was found to be more culturally diverse than the vast majority of local markets in Australia, upon assessment of a range of language and cultural background related metrics

Westlake is more culturally diverse than the vast majority of local markets, with 26.0% of its population speaking a language other than English at home and 36.6% born overseas. The main religion in Westlake is Christianity, which makes up 51.0% of people. However, the most apparent overrepresentation is in Judaism, which comprises 0.3% of the population, compared to 0.1% across Greater Brisbane.

In terms of ancestry (country of birth of parents), the top three represented groups in Westlake are English, comprising 25.7% of the population, Australian, comprising 19.3% of the population, and Other, comprising 9.9% of the population. Additionally, there are notable divergences in the representation of certain other ethnic groups: Vietnamese is notably overrepresented at 3.0% of Westlake (vs 0.8% regionally), Sri Lankan at 0.6% (vs 0.2%) and Russian at 0.5% (vs 0.3%).

Westlake's median age exceeds the national pattern

The 43-year median age in Westlake is significantly above Greater Brisbane's average of 36 and similarly considerably older than Australia's 38 years. The 65 - 74 age group shows strong representation at 13.1% compared to Greater Brisbane, whereas the 25 - 34 cohort is less prevalent at 5.3%. Post-2021 Census data shows the 75 to 84 age group has grown from 4.5% to 8.0% of the population, while the 15 to 24 cohort increased from 11.9% to 14.3%. Conversely, the 25 to 34 cohort has declined from 8.2% to 5.3% and the 55 to 64 group dropped from 15.9% to 13.0%. Population forecasts for 2041 indicate substantial demographic changes for Westlake. Leading the demographic shift, the 85+ group will grow by 141% (119 people), reaching 205 from 85. Notably, the combined 65+ age groups will account for 98% of total population growth, reflecting the area's aging demographic profile. In contrast, the 15 to 24 and 0 to 4 cohorts are expected to experience population declines.