Alexander Heights

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

Alexander Heights' population, as of November 2025, is estimated at around 8,077 people. This reflects an increase of 305 individuals since the 2021 Census, which reported a population of 7,772 people. The change is inferred from AreaSearch's estimate of 8,073 residents following examination of ABS' latest ERP data release in June 2024 and validation of one new address since the Census date. This results in a density ratio of 2,539 persons per square kilometer, placing Alexander Heights in the upper quartile relative to national locations assessed by AreaSearch. Overseas migration contributed approximately 75.0% of overall population gains during recent periods, driving primary growth for the suburb.

AreaSearch is adopting 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 to estimate post-2032 growth, AreaSearch utilises ABS' latest Greater Capital Region projections released in 2023, based on 2022 data. Future population trends anticipate lower quartile growth for national areas, with Alexander Heights expected to expand by 179 persons to 2041, reflecting a total increase of 3.1% over the 17-year period.

Residential development activity is lower than average in Alexander Heights according to AreaSearch's national comparison of local real estate markets

AreaSearch analysis of ABS building approval numbers shows Alexander Heights had approximately 5 dwellings receiving development approval annually over the past five financial years, totalling an estimated 28 homes. By FY-26, 3 approvals have been recorded. On average, 3.1 new residents arrived per year per dwelling constructed between FY-21 and FY-25.

This demand exceeds supply, typically driving price growth and increased buyer competition. New properties were constructed at an average cost of $279,000, below the regional average, suggesting more affordable housing options. Compared to Greater Perth, Alexander Heights had significantly reduced construction activity, 94.0% below the regional per capita average, which usually strengthens demand and prices for existing properties. Recent years saw building activity accelerate, though it remained under the national average, indicating an established area with potential planning limitations. Recent construction comprised 83.0% standalone homes and 17.0% townhouses or apartments, preserving Alexander Heights' suburban nature and attracting space-seeking buyers.

With around 676 people per dwelling approval, the area reflects a highly mature market. Population forecasts indicate Alexander Heights will gain 252 residents by 2041. If current development rates continue, housing supply may not keep pace with population growth, potentially increasing buyer competition and supporting stronger price growth.

Alexander Heights has moderate levels of nearby infrastructure activity, ranking in the top 50% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified six projects likely impacting the area. Key projects include The Heights Estate, Alexander Heights Shopping Centre Redevelopment, Alexander Heights Village, and Hepburn Avenue/Marangaroo Drive Roundabout Upgrade. Relevant details are listed below.

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

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Employment performance in Alexander Heights has been below expectations when compared to most other areas nationally

Alexander Heights has a diverse workforce with both white and blue collar jobs, notably in manufacturing and industrial sectors. The unemployment rate is 7.4%, with an estimated employment growth of 4.8% over the past year (AreaSearch data).

As of June 2025, there are 4,474 employed residents, with an unemployment rate of 3.5%, higher than Greater Perth's rate of 3.9%. Workforce participation is similar to Greater Perth at 65.2%. Key industries include health care & social assistance, construction, and retail trade. Manufacturing stands out with a share of employment 1.4 times the regional level, while mining has lower representation at 3.7% compared to the regional average of 7.0%.

The area offers limited local employment opportunities, as indicated by Census data comparing working population to resident population. Over the past year (AreaSearch analysis), employment increased by 4.8%, labour force by 4.2%, and unemployment fell by 0.5 percentage points. In contrast, Greater Perth saw employment rise by 3.7%, labour force grow by 3.8%, and unemployment rise by 0.1 percentage points. Jobs and Skills Australia's national employment forecasts from Sep-22 project overall growth of 6.6% over five years and 13.7% over ten years, but industry-specific projections vary significantly. Applying these to Alexander Heights' employment mix suggests local employment should increase by 6.0% over five years and 12.7% over ten years (simple weighting 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 2022 shows Alexander Heights' median income among taxpayers was $54,893 and the average was $62,638. This is slightly below the national average. In Greater Perth, the median income was $58,380 and the average was $78,020. Based on Wage Price Index growth of 14.2% since financial year 2022, current estimates suggest the median income would be approximately $62,688 and the average would be around $71,533 by September 2025. According to Census 2021 income data, Alexander Heights' household income ranks at the 47th percentile ($1,709 weekly) and personal income is at the 29th percentile. The majority of residents (37.9%, or 3,061 people) fall into the $1,500 - 2,999 income bracket, which aligns with broader trends across the surrounding region (32.0% in the same category). Housing affordability pressures are severe, with only 84.6% of income remaining after expenses, ranking at the 49th percentile.

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

Alexander Heights' dwelling structure, as per the latest Census, consisted of 91.0% houses and 9.0% other dwellings (semi-detached, apartments, 'other' dwellings). This compared to Perth metro's 92.2% houses and 7.8% other dwellings. Home ownership in Alexander Heights stood at 32.5%, with mortgaged dwellings at 51.1% and rented ones at 16.3%. The median monthly mortgage repayment was $1,733, below Perth metro's average of $1,898. Median weekly rent in the area was $360, compared to Perth metro's $350. Nationally, Alexander Heights' mortgage repayments were lower than the Australian average of $1,863, and rents were less than the national figure of $375.

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

Family households constitute 80.1% of all households, including 38.3% couples with children, 26.2% couples without children, and 14.2% single parent families. Non-family households comprise the remaining 19.9%, with lone person households at 18.1% and group households making up 2.0%. The median household size is 2.9 people, larger than the Greater Perth average of 2.8.

Educational outcomes in Alexander Heights fall within the lower quartile nationally, indicating opportunities for improvement in qualification attainment

The area's university qualification rate is 16.3%, significantly lower than the Australian average of 30.4%. This presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are the most common at 11.9%, followed by postgraduate qualifications (2.7%) and graduate diplomas (1.7%). Vocational credentials are prominent, with 35.7% of residents aged 15+ holding them, including advanced diplomas (10.1%) and certificates (25.6%).

Educational participation is high at 27.9%, comprising primary education (9.4%), secondary education (8.3%), and tertiary education (4.6%). Alinjarra Primary School serves Alexander Heights with an enrollment of 328 students, offering balanced educational opportunities typical of Australian schools (ICSEA: 980). It focuses exclusively on primary education, with secondary options available nearby. Local school capacity is limited at 4.1 places per 100 residents compared to the regional average of 15.2, leading many families to travel for schooling.

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

The analysis of public transportation in Alexander Heights shows that there are 38 active transport stops currently operating. These stops serve a mix of bus routes, with a total of 9 individual routes providing service to the area. The combined weekly passenger trips facilitated by these routes amount to 2,663.

The accessibility of transport in Alexander Heights is rated as good, with residents on average located approximately 203 meters from their nearest transport stop. Across all routes, the average service frequency is 380 trips per day, which translates to roughly 70 weekly trips per individual stop.

The level of general health in Alexander Heights 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

Alexander Heights shows better-than-average health outcomes with lower prevalence of common conditions among its general population compared to older, at-risk cohorts that align closer to national averages.

Approximately 52% (~4,205 people) of residents have private health cover, slightly higher than the average SA2 area. The most prevalent medical conditions are asthma and mental health issues, affecting 7.1 and 6.8% of residents respectively, with 72.4% reporting no medical ailments compared to 73.0% in Greater Perth. The area has a higher proportion of seniors aged 65 and over at 17.4% (1,405 people) compared to Greater Perth's 13.6%. Health outcomes among seniors require more attention than those of the broader population despite being above average.

Alexander Heights is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Alexander Heights' cultural diversity is notable, with 40.8% of its population born overseas and 37.8% speaking a language other than English at home. Christianity is the dominant religion in Alexander Heights, comprising 50.8% of the population. Buddhism is overrepresented compared to Greater Perth, making up 7.6% versus the regional average of 2.7%.

The top three ancestry groups are English (20.7%), Australian (19.0%), and Other (17.8%). Notably, Vietnamese (7.5%) and Macedonian (2.4%) populations are overrepresented compared to Greater Perth's averages of 1.9% and 0.9%, respectively. Serbian ancestry is also slightly higher at 0.9%.

Alexander Heights's population is slightly older than the national pattern

The median age in Alexander Heights is 39 years, slightly higher than Greater Perth's average of 37 years and close to the national average of 38 years. Compared to Greater Perth, Alexander Heights has a notably higher proportion of residents aged 55-64 (14.1% locally vs Greater Perth's average) and a lower proportion of those aged 25-34 (12.4%). Post-2021 Census data shows the 65 to 74 age group grew from 9.0% to 10.4%, while the 75 to 84 cohort increased from 4.0% to 5.4%. Conversely, the 45 to 54 age group declined from 13.3% to 12.2%. Population forecasts for Alexander Heights in 2041 indicate substantial demographic changes. The 75 to 84 age group is expected to grow by 70%, reaching 740 people from 436, with residents aged 65 and older representing 80% of anticipated growth. Meanwhile, the 0 to 4 and 15 to 24 age groups are projected to experience population declines.