Bertram

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

Bertram's population, as of Nov 2025, is estimated at around 7,580, reflecting an increase of 1,384 people since the 2021 Census. The 2021 Census reported a population of 6,196 in Bertram (SA2). This growth represents a 22.3% increase from the census figure. AreaSearch estimated the resident population at 7,208 following examination of the latest ERP data release by the ABS in June 2024 and validation of five new addresses since the Census date. This results in a population density ratio of 2,501 persons per square kilometer for Bertram (SA2), placing it in the upper quartile nationally according to AreaSearch assessments. Bertram's growth rate exceeded both national (9.7%) and state averages since the 2021 Census.

Interstate migration contributed approximately 45.0% of overall population gains during recent periods, with all drivers including natural growth and overseas migration being positive factors. For future projections, AreaSearch is adopting ABS/Geoscience Australia projections for each SA2 area released in 2024 using 2022 as the base year. For areas not covered by this data and post-2032 estimations, AreaSearch utilises growth rates by age cohort provided by the ABS in its latest Greater Capital Region projections (released in 2023 based on 2022 data). Future trends indicate a significant population increase for Bertram (SA2) in the top quartile of national statistical areas. The area is expected to grow by 3,530 persons to 2041, reflecting an increase of 47.6% over the 17-year period.

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

AreaSearch analysis of ABS building approval numbers in Bertram shows an average of around 21 new dwelling approvals per year over the past five financial years, totalling an estimated 107 homes. As of FY-26 so far, 28 approvals have been recorded. This results in an average of approximately 16.2 new residents per year for every home built between FY-21 and FY-25, indicating a significant demand outpacing supply which typically puts upward pressure on prices and increases competition among buyers.

The average construction value of new homes is $367,000, slightly above the regional average, suggesting a focus on quality developments. Compared to Greater Perth, Bertram shows substantially reduced construction, with 79.0% below the regional average per person, which usually reinforces demand and pricing for existing homes. However, development activity has picked up in recent periods. This level is also below average nationally, reflecting the area's maturity and possible planning constraints. Recent development has been entirely comprised of standalone homes, sustaining Bertram's suburban identity with a concentration of family homes suited to buyers seeking space.

With around 201 people per approval, Bertram reflects a developing area. Population forecasts indicate Bertram will gain approximately 3,609 residents through to 2041, based on the latest AreaSearch quarterly estimate. If current development rates continue, housing supply may not keep pace with population growth, potentially increasing competition among buyers and supporting stronger price growth.

Bertram has moderate levels of nearby infrastructure activity, ranking in the 45thth percentile nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified four projects likely to impact the area. Key projects are Cassia Estate Bertram, Bertram Square Local Centre, Kwinana Freeway Upgrade (Roe Highway to Safety Bay Road), and Amore Bertram.

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

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Bertram has seen below average employment performance when compared to national benchmarks

Bertram's workforce comprises skilled individuals with strong representation in manufacturing and industrial sectors. The unemployment rate stands at 5.4%, with an estimated employment growth of 3.5% over the past year, as per AreaSearch aggregation of statistical area data.

As of September 2025, 4,280 residents are employed while the unemployment rate is 1.4% higher than Greater Perth's rate of 4.0%. Workforce participation in Bertram is 73.4%, exceeding Greater Perth's 65.2%. Employment is concentrated in health care & social assistance, construction, and retail trade. The area exhibits a particularly high specialization in transport, postal & warehousing, with an employment share of 1.7 times the regional level.

Conversely, professional & technical services employ only 4.9% of local workers, lower than Greater Perth's 8.2%. Limited local employment opportunities are suggested by the Census working population versus resident population count. Over a 12-month period ending in September 2025, employment increased by 3.5%, labour force grew by 4.6%, leading to a rise of 1.0 percentage points in unemployment rate. In contrast, Greater Perth saw employment rise by 2.9% and labour force grow by 3.0%, with marginal unemployment increase. State-level data as of 25-Nov-25 indicates WA employment contracted by 0.27%, unemployment rate is 4.6%, compared to national rates of 4.3%. National employment forecasts from May-25 project a 6.6% growth over five years and 13.7% over ten years. Applying these projections to Bertram's employment mix suggests local employment should increase by 6.0% over five years and 12.9% over ten years, though this is a simplified extrapolation for illustrative purposes.

The economic profile demonstrates above-average performance, with income metrics exceeding national benchmarks based on AreaSearch comparative assessment

Bertram's income level is lower than average nationally, per latest ATO data aggregated by AreaSearch for financial year 2023. Bertram's median income among taxpayers is $55,271, with an average of $63,491, compared to Greater Perth's figures of $60,748 and $80,248 respectively. By September 2025, current estimates project Bertram's median income at approximately $60,588 and average at $69,599, based on Wage Price Index growth of 9.62% since financial year 2023. According to 2021 Census figures, incomes in Bertram cluster around the 65th percentile nationally. Income analysis shows that 43.0% of residents earn $1,500 - $2,999 weekly (3,259 residents), consistent with broader metropolitan trends at 32.0%. High housing costs consume 17.1% of income, but strong earnings place disposable income at the 63rd percentile nationally. The area's SEIFA income ranking places it in the 4th decile.

Bertram is characterized by a predominantly suburban housing profile, with a higher proportion of rental properties than the broader region

Bertram's dwelling structure, as per the latest Census, consisted of 98.7% houses and 1.3% other dwellings (semi-detached, apartments, 'other' dwellings), contrasting with Perth metro's 93.0% houses and 7.0% other dwellings. Home ownership in Bertram stood at 9.0%, with mortgaged dwellings at 60.8% and rented ones at 30.1%. The median monthly mortgage repayment was $1,686, below Perth metro's average of $1,724. Median weekly rent in Bertram was $350, compared to Perth metro's $315. Nationally, Bertram's mortgage repayments were lower than the Australian average of $1,863, and rents were less than the national figure of $375.

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

Family households constitute 80.0% of all households, including 47.8% couples with children, 17.9% couples without children, and 13.2% single parent families. Non-family households comprise the remaining 20.0%, with lone person households at 17.1% and group households making up 3.0%. The median household size is 3.1 people, which is larger than the Greater Perth average of 2.7.

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

Educational qualifications in Bertram Trail show that 20.9% of residents aged 15 and above hold university degrees, compared to the national average of 30.4%. Bachelor degrees are the most common at 15.9%, followed by postgraduate qualifications at 3.3% and graduate diplomas at 1.7%. Vocational credentials are also prominent, with 42.0% of residents holding such qualifications. Advanced diplomas account for 12.1% and certificates for 29.9%.

Educational participation is high, with 35.9% of residents currently enrolled in formal education. This includes 15.2% in primary education, 8.9% in secondary education, and 4.1% pursuing tertiary education.

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

Transport analysis shows 19 active stops operating in Bertram. These are bus stops serviced by two routes offering 341 weekly passenger trips. Transport accessibility is good with residents typically located 262 meters from the nearest stop.

Service frequency averages 48 trips per day across all routes, equating to approximately 17 weekly trips per stop.

Bertram's residents boast exceedingly positive health performance metrics with younger cohorts in particular seeing very low prevalence of common health conditions

Bertram's health outcomes data shows excellent results, with younger age groups having particularly low prevalence of common health conditions.

The private health cover rate stands at approximately 52%, higher than the average SA2 area (~3,972 people). Mental health issues and asthma are the most prevalent medical conditions in Bertram, affecting 8.5% and 7.4% of residents respectively. A total of 75.6% of residents report no medical ailments, compared to 71.4% across Greater Perth. Only 6.5% of Bertram's population is aged 65 and over (492 people), lower than the 10.4% in Greater Perth. However, health outcomes among seniors require more attention than those in the broader population.

Bertram 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

Bertram has a high level of cultural diversity, with 28.1% of its population speaking a language other than English at home and 37.0% born overseas. Christianity is the main religion in Bertram, making up 41.3% of people there. However, the most notable overrepresentation is in the 'Other' category, which comprises 5.2% of Bertram's population compared to 2.8% across Greater Perth.

In terms of ancestry, the top three represented groups are English at 24.3%, Australian at 23.6%, and Other at 13.6%. There are also notable differences in the representation of certain ethnic groups: Filipino is overrepresented at 6.5% compared to 5.3% regionally, Maori at 2.2% versus 2.1%, and South African at 1.2% compared to 1.1%.

Bertram hosts a very young demographic, ranking in the bottom 10% of areas nationwide

Bertram has a median age of 32 years, which is younger than Greater Perth's average of 37 years and significantly lower than Australia's national average of 38 years. Compared to Greater Perth, Bertram has a higher proportion of residents aged 5-14 (18.4%) but fewer residents aged 65-74 (4.3%). This concentration of 5-14 year-olds is notably higher than the national average of 12.2%. According to post-2021 Census data, Bertram's population aged 15 to 24 has increased from 12.5% to 13.5%, while the proportion of residents aged 0 to 4 has decreased from 9.4% to 7.2%, and the 25 to 34 age group has dropped from 16.2% to 14.9%. Demographic projections indicate that Bertram's age profile will change significantly by 2041, with the 45 to 54 age cohort expected to grow by 79%, adding 766 residents to reach a total of 1,737 in this age group.