Mundijong

Mundijong has seen population growth performance typically on par with national averages when looking at short and medium term trends

Based on analysis of ABS population updates for the broader area, and new addresses validated by AreaSearch, the suburb of Mundijong's population is estimated at around 1,533 as of Feb 2026. This reflects an increase of 287 people (23.0%) since the 2021 Census, which reported a population of 1,246 people. The change is inferred from the resident population of 1,421 estimated by AreaSearch following examination of the latest ERP data release by the ABS in June 2024 and an additional 4 validated new addresses since the Census date. This level of population equates to a density ratio of 83 persons per square kilometer. Mundijong's 23.0% growth since the 2021 census exceeded the national average (9.9%), 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 52.0% of overall population gains during recent periods, although all drivers including natural growth and overseas migration 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, an above median population growth of national statistical areas is projected for Mundijong, with the area expected to expand by 254 persons to 2041 based on aggregated SA2-level projections, reflecting a gain of 8.3% in total over the 17 years.

Recent residential development output has been above average within Mundijong when compared nationally

AreaSearch analysis of ABS building approval numbers in Mundijong indicates an average of around 11 new dwelling approvals annually over the past five financial years. This totals an estimated 57 homes. In FY-26 so far, 13 approvals have been recorded. Each year, approximately three new residents are gained for each dwelling built, reflecting robust demand that supports property values.

The average construction cost value of new homes is $423,000, indicating developers target the premium market segment with higher-end properties. This financial year has seen $5.4 million in commercial approvals, suggesting Mundijong's residential character. Compared to Greater Perth, Mundijong shows approximately 63% of the construction activity per person and ranks among the 72nd percentile of areas assessed nationally.

All new construction consists of detached dwellings, maintaining the area's traditional low density character with a focus on family homes appealing to those seeking space. With around 173 people per dwelling approval, Mundijong exhibits characteristics of a growth area. Future projections estimate Mundijong will add 127 residents by 2041 based on the latest AreaSearch quarterly estimate. Current construction levels suggest housing supply should adequately meet demand, creating favourable conditions for buyers while potentially enabling growth that exceeds current forecasts.

Mundijong has emerging levels of nearby infrastructure activity, ranking in the 30thth percentile nationally

The performance of an area is significantly influenced by changes in local infrastructure, major projects, and planning initiatives. A single project has been identified by AreaSearch as potentially impacting this area. Key projects include the Tonkin Highway Extension and Thomas Road Upgrade, Provision Of Regional-Level Sporting Facilities In Growth Areas Perth And Peel, METRONET Armadale Line Transformation, and H2Perth Hydrogen Facility. 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.

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.

Employment drivers in Mundijong are experiencing difficulties, placing it among the bottom 20% of areas assessed across Australia

Mundijong's workforce is balanced across white and blue collar jobs. The construction sector stands out with a high representation, an unemployment rate of 5.9%, and stable employment over the past year, according to AreaSearch data aggregation. As of September 2025705 residents are employed while the unemployment rate is 1.9% above Greater Perth's rate of 4.0%.

Workforce participation in Mundijong is lower at 67.0%, compared to Greater Perth's 71.6%. Census responses show that only 6.9% of residents work from home, though Covid-19 lockdown impacts should be considered. The leading employment industries among residents are construction, health care & social assistance, and mining. Construction is particularly notable with employment levels at 2.0 times the regional average.

However, health care & social assistance is under-represented, with only 10.1% of Mundijong's workforce compared to 14.8% in Greater Perth. The area appears to offer limited local employment opportunities based on Census data. Over the 12 months to September 2025, employment increased by 0.3%, labour force grew by 1.2%, and unemployment rose by 1.0 percentage points, contrasting with Greater Perth's higher growth rates. Jobs and Skills Australia forecasts national employment to expand by 6.6% over five years and 13.7% over ten years. Applying these projections to Mundijong's employment mix suggests local employment should increase by 5.6% over five years and 12.0% over ten years, based on a simple weighting extrapolation for illustrative purposes.

The area's income profile falls below national averages based on AreaSearch analysis

AreaSearch's latest postcode level ATO data for financial year ending June 30, 2023 shows that Mundijong's median income is $50,835 and average income is $64,091. This is lower than Greater Perth's median income of $60,748 and average income of $80,248. By September 2025, estimated incomes would be approximately $55,725 (median) and $70,257 (average), based on a 9.62% Wage Price Index growth since June 30, 2023. According to the 2021 Census, Mundijong's household income ranks at the 54th percentile ($1,823 weekly) and personal income at the 36th percentile. The largest income bracket consists of 37.6% earning $1,500 - $2,999 weekly (576 residents), similar to regional levels where 32.0% fall within this range. High housing costs consume 15.2% of income, but strong earnings place disposable income at the 56th percentile.

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

In Mundijong, as per the latest Census evaluation, all dwellings were houses (100.0%) with none being semi-detached, apartments, or other types (0.0%). This contrasts with Perth metro's 77.8% houses and 22.1% other dwellings. Home ownership in Mundijong stood at 35.4%, with mortgaged dwellings at 49.8% and rented ones at 14.9%. The median monthly mortgage repayment was $1,920, higher than Perth metro's average of $1,907. The median weekly rent in Mundijong was $385, compared to Perth metro's $350. Nationally, Mundijong's mortgage repayments exceeded the Australian average of $1,863, while rents were higher than the national figure of $375.

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

Family households comprise 80.8% of all households, including 32.3% couples with children, 34.0% couples without children, and 12.6% single parent families. Non-family households account for the remaining 19.2%, with lone person households making up 18.0% and group households comprising 1.2%. The median household size is 2.8 people, larger than the Greater Perth average of 2.6.

Mundijong faces educational challenges, with performance metrics placing it in the bottom quartile of areas assessed nationally

The area's university qualification rate is 10.6%, significantly lower than Australia's average of 30.4%. Bachelor degrees are most common at 8.2%, followed by postgraduate qualifications (1.3%) and graduate diplomas (1.1%). Vocational credentials are prevalent, with 43.2% of residents aged 15+ holding them, including advanced diplomas (7.0%) and certificates (36.2%). Educational participation is high at 29.8%, with 12.6% in primary education, 8.6% in secondary education, and 2.9% pursuing tertiary education.

Educational participation is notably high, with 29.8% of residents currently enrolled in formal education. This includes 12.6% in primary education, 8.6% in secondary education, and 2.9% pursuing tertiary education.

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

Mundijong has 16 active public transport stops, all of which are bus stops. There are two routes operating in total, offering 165 weekly passenger trips combined. Transport accessibility is moderate, with residents located an average of 401 meters from their nearest stop. Most residents commute outwards daily, with cars being the primary mode of transport at 90%. On average, there are 2.3 vehicles per dwelling, higher than the regional norm. According to the 2021 Census, only 6.9% of residents work from home, which may be influenced by COVID-19 conditions.

Each route provides an average of 23 trips per day, resulting in approximately 10 weekly trips per stop.

Health performance in Mundijong is lower than average with common health conditions somewhat prevalent across the board, though to a slightly higher degree among older age cohorts

Mundijong faces significant health challenges, as assessed by AreaSearch's analysis of mortality rates and chronic condition prevalence. Common health conditions are prevalent across all age groups in Mundijong, with a slightly higher prevalence among older cohorts.

The rate of private health cover is approximately 53% (807 people), compared to the Greater Perth average of 59%. Mental health issues and arthritis are the most common medical conditions, affecting 9.7% and 7.2% of residents respectively. However, 66.9% of residents report no medical ailments, compared to 71.9% across Greater Perth. Health outcomes among working-age residents are broadly typical. The area has 16.9% (259 people) of residents aged 65 and over. While health outcomes among seniors present some challenges, they rank lower nationally than the broader population.

Mundijong is considerably less culturally diverse than average when assessed alongside AreaSearch's national rankings for language and cultural background related metrics

Mundijong, surveyed in June 2016, had a low cultural diversity index of 34.1%. Its population was predominantly Australian-born citizens who spoke English at home: 85.9%, 80.7%, and 97.6% respectively. Christianity was the dominant religion, comprising 43.3% of Mundijong's population.

However, Judaism was underrepresented compared to Greater Perth (0.0% vs 0.3%). The top three ancestry groups were English (35.8%), Australian (28.4%), and Irish (6.8%), all higher than regional averages. Notably, Dutch (5.8%) and New Zealand (1.8%) ethnicities were overrepresented compared to Greater Perth's 1.5% and 0.8% respectively. Maori ethnicity was also slightly overrepresented at 1.1%.

Mundijong's population is slightly older than the national pattern

Mundijong has a median age of 40, which is slightly higher than Greater Perth's figure of 37 and Australia's figure of 38. Comparing with Greater Perth's average, Mundijong has an over-representation of the 55-64 age group (14.9% locally) and an under-representation of the 25-34 age group (9.9%). Between 2021 and present, the 55-64 age group increased from 12.9% to 14.9%, while the 45-54 cohort decreased from 15.1% to 12.5% and the 25-34 group dropped from 11.2% to 9.9%. By 2041, demographic modeling projects significant changes in Mundijong's age profile. The 75-84 age cohort is expected to grow by 44 people (58%), from 76 to 121. Notably, the combined 65+ age groups are projected to account for 72% of total population growth. Meanwhile, the 0-4 and 5-14 cohorts are anticipated to experience population declines.