Banjup
Statistical Area - sa2

Banjup lies within the top 10% of areas nationally in terms of population growth performance according to AreaSearch analysis of short and medium-term trends

Based on AreaSearch's analysis, Banjup's population is around 26,376 as of November 2025. This reflects an increase of 4,630 people (21.3%) since the 2021 Census, which reported a population of 21,746 people. The change is inferred from the estimated resident population of 25,803 from the ABS as of June 2024 and an additional 867 validated new addresses since the Census date. This level of population equates to a density ratio of 887 persons per square kilometer, which is relatively in line with averages seen across locations assessed by AreaSearch. Banjup's 21.3% growth since the 2021 census exceeded the national average (8.9%), along with the state, marking it as a growth leader in the region. Population growth for the area was primarily driven by interstate migration that contributed approximately 49.0% of overall population gains during recent periods, although all drivers including overseas migration and natural growth were positive factors.

AreaSearch is adopting 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 to estimate growth across all areas in the years post-2032, AreaSearch is utilising the growth rates by age cohort provided by the ABS in its latest Greater Capital Region projections (released in 2023, based on 2022 data). Moving forward with demographic trends, a significant population increase in the top quartile of national areas is forecast, with the area expected to grow by 7,215 persons to 2041 based on the latest population numbers, with an increase of 25.2% in total over the 17 years.

The level of residential development activity in Banjup was found to be higher than 90% of real estate markets across the country

Banjup has recorded approximately 274 residential properties granted approval annually over the past five financial years, totalling 1,372 homes. As of FY-26, 74 approvals have been recorded. On average, 3.9 people moved to the area per dwelling built annually between FY-21 and FY-25. This demand has significantly outpaced supply, exerting upward pressure on prices and increasing buyer competition.

New homes are being constructed at an average expected cost of $246,000, aligning with regional trends. In FY-26, $25.0 million in commercial approvals have been registered, indicating moderate levels of commercial development. Compared to Greater Perth, Banjup has recorded elevated construction activity, 29.0% above the regional average per person over the past five years. This supports buyer choice while maintaining current property values and reflects strong developer confidence in the area.

All recent development has consisted of detached dwellings, preserving Banjup's low-density nature and attracting space-seeking buyers. With around 99 people moving to the area per dwelling approval, Banjup exhibits characteristics of a growth area. Population forecasts indicate Banjup will gain 6,642 residents by 2041. Based on current development patterns, new housing supply should readily meet demand, offering favourable conditions for buyers and potentially facilitating population growth beyond current projections.

Banjup has limited levels of nearby infrastructure activity, ranking in the 16thth percentile nationally

The performance of an area is significantly influenced by changes in local infrastructure, major projects, and planning initiatives. AreaSearch has identified a total of 64 projects that are expected to impact the area. Notable projects include Forrestdale Business Park West, Treeby Village, Atwell Community Centre Kitchen Upgrade, and Treeby Primary School (Future). The following list details those projects likely to be most relevant.

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

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AreaSearch analysis of employment trends sees Banjup performing better than 90% of local markets assessed across Australia

Banjup has a highly educated workforce with notable representation from essential services sectors. The unemployment rate was 1.9% in June 2025, lower than Greater Perth's 3.9%.

Employment growth over the past year was estimated at 5.4%. As of June 2025, 16,259 residents were employed, with an unemployment rate of 2.0%, and workforce participation at 75.8% compared to Greater Perth's 65.2%. Key industries for employment among residents are health care & social assistance, education & training, and construction. Manufacturing shows a particularly high concentration, with employment levels at 1.2 times the regional average.

Conversely, accommodation & food services have lower representation at 5.8% versus the regional average of 6.8%. The predominantly residential area appears to offer limited local employment opportunities, as indicated by the count of Census working population vs resident population. During the year to June 2025, employment levels increased by 5.4%, and labour force increased by 5.8%, causing the unemployment rate to rise by 0.4 percentage points. Greater Perth recorded employment growth of 3.7% during this period, with an unemployment rate increase of 0.1 percentage points. Jobs and Skills Australia's national employment forecasts from May 2025 suggest that national employment will expand by 6.6% over five years and 13.7% over ten years. Applying these projections to Banjup's employment mix suggests local growth of approximately 6.4% over five years and 13.4% over ten years, based on a simple weighting extrapolation for illustrative purposes.

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

Banjup's median income among taxpayers was $62,856 and average income stood at $75,025 according to the latest ATO data aggregated by AreaSearch for financial year 2022. These figures compared with Greater Perth's of $58,380 and $78,020 respectively. By September 2025, current estimates based on a 14.2% Wage Price Index growth would be approximately $71,782 (median) and $85,679 (average). According to the 2021 Census figures, household, family and personal incomes in Banjup ranked highly nationally, between the 82nd and 90th percentiles. Distribution data showed that 35.7% of residents (9,416 people) fell into the $1,500 - 2,999 income bracket, mirroring regional levels where 32.0% occupied this bracket. Banjup demonstrated considerable affluence with 38.1% earning over $3,000 per week. Housing accounted for 14.7% of income and strong earnings ranked residents within the 90th percentile for disposable income. The area's SEIFA income ranking placed it in the 8th decile.

Banjup is characterized by a predominantly suburban housing profile, with ownership patterns similar to the broader region

Banjup's dwelling structures, as per the latest Census, consisted of 89.3% houses and 10.7% other dwellings (semi-detached, apartments, 'other' dwellings). In comparison, Perth metro had 81.2% houses and 18.8% other dwellings. Home ownership in Banjup was at 20.0%, with mortgaged dwellings at 58.9% and rented ones at 21.0%. The median monthly mortgage repayment in the area was $2,000, higher than Perth metro's average of $1,950. The median weekly rent figure for Banjup was $420, compared to Perth metro's $370. Nationally, Banjup's mortgage repayments were higher at $2,000 against the Australian average of $1,863, while rents were substantially above the national figure of $375.

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

Family households account for 84.0% of all households, including 49.1% couples with children, 24.0% couples without children, and 9.9% single parent families. Non-family households make up the remaining 16.0%, consisting of 13.6% lone person households and 2.4% group households. The median household size is 3.0 people, which is larger than the Greater Perth average of 2.6.

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

Banjup residents aged 15+ have a university qualification rate of 32.3%, slightly higher than the SA3 area average of 27.4%. Bachelor degrees are most common at 22.5%, followed by postgraduate qualifications (6.9%) and graduate diplomas (2.9%). Vocational credentials are held by 35.0% of residents aged 15+, with advanced diplomas at 11.7% and certificates at 23.3%.

Current educational participation is high, with 32.5% enrolled in formal education. This includes 11.9% in primary, 9.1% in secondary, and 5.6% in tertiary education. Banjup's 5 schools have a combined enrollment of 3,430 students as of the latest data (20XX). The area has above-average socio-educational conditions with an ICSEA score of 1054. Educational provision is balanced with 4 primary and 1 secondary school serving distinct age groups.

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

Banjup has 69 active public transport stops, all of which are bus stops. These stops are served by six different routes that together facilitate 1,626 weekly passenger trips. The accessibility of these services is considered good, with residents typically located just 332 meters from the nearest stop.

On average, there are 232 trips per day across all routes, which equates to approximately 23 weekly trips per individual stop.

Banjup's residents boast exceedingly positive health performance metrics with both young and old age cohorts seeing low prevalence of common health conditions

Banjup's health outcomes data shows excellent results across age groups.

Both younger and older residents have a low prevalence of common health conditions. The rate of private health cover is high at approximately 57% (~15,060 people). Mental health issues and asthma are the most prevalent medical conditions, affecting 7.1 and 6.5% of residents respectively. 77.0% of residents report no medical ailments, compared to 72.9% in Greater Perth. Banjup has 10.5% (2,758 people) of residents aged 65 and over, lower than the 14.8% in Greater Perth. Despite this, health outcomes among seniors require more attention than those in the broader population.

Banjup 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

Banjup, surveyed in 2016-2021, had higher linguistic diversity than most local areas, with 24.3% speaking a language other than English at home and 37.0% born overseas. Christianity was the predominant religion, at 43.7%. Hinduism was overrepresented at 4.0%, compared to Greater Perth's 1.9%.

Top ancestry groups were English (26.1%), Australian (22.9%), and Other (10.7%). Notable divergences included South African (1.4% vs regional 1.1%), Maori (1.0% vs 0.9%), and New Zealand (1.0% vs 0.9%).

Banjup hosts a young demographic, positioning it in the bottom quartile nationwide

Banjup's median age is 34 years, which is lower than Greater Perth's average of 37 and considerably younger than Australia's median age of 38. Compared to Greater Perth, Banjup has a higher proportion of residents aged 35-44 (17.8%) but fewer residents aged 65-74 (6.0%). Between the 2021 Census and the present, the population aged 75-84 has grown from 2.4% to 3.5%, while the 55-64 cohort increased from 8.2% to 9.3%. Conversely, the 5-14 age group has declined from 16.0% to 14.2%. By 2041, population forecasts indicate significant demographic changes in Banjup. The 45-54 cohort is projected to grow by 34%, adding 1,232 residents to reach a total of 4,862. In contrast, the number of residents aged 5-14 is expected to fall by 64%.