Casuarina (WA)

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

The population of the suburb of Casuarina (WA) is estimated to be around 2,158 as of February 2026. This represents an increase of 171 people since the 2021 Census, which recorded a population of 1,987. The current resident population estimate by AreaSearch is 2,054, following examination of the latest ERP data release by the ABS in June 2024 and validation of two new addresses since the Census date. This results in a density ratio of 215 persons per square kilometer. Over the past decade, Casuarina has shown resilient growth patterns with an 8.7% compound annual growth rate, outpacing its SA3 area. Interstate migration contributed approximately 70.0% 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, released in 2024 with a base year of 2022. For areas not covered by this data and to estimate growth post-2032, AreaSearch uses growth rates by age cohort provided by the ABS in its latest Greater Capital Region projections (released in 2023, based on 2022 data). Looking ahead, a significant population increase is forecast for Casuarina, with an expected growth of 970 persons to reach 3,128 by 2041, reflecting a total increase of 71.3% over the 17-year period.

AreaSearch analysis of residential development drivers sees Casuarina recording a relatively average level of approval activity when compared to local markets analysed countrywide

Casuarina has averaged approximately 4 new dwelling approvals per year. Between FY-21 and FY-25, around 22 homes were approved, with an additional 6 approved in FY-26 to date.

Each year, about 40 people have moved to the area for each dwelling built during these years. This high demand relative to supply has put upward pressure on prices and increased competition among buyers. The average construction cost of new homes is around $375,000, slightly above the regional average, indicating a focus on quality developments. Compared to Greater Perth, Casuarina has recorded significantly lower building activity, with 87.0% below the regional average per person. This constrained new construction typically reinforces demand and pricing for existing dwellings.

However, there has been an increase in development activity in recent periods. Nationally, Casuarina's development activity is also lower, reflecting market maturity and possible development constraints. All new constructions in Casuarina have been detached houses, maintaining the area's traditional low density character with a focus on family homes appealing to those seeking space. The estimated population per dwelling approval is 401 people, indicating a quiet, low activity development environment. According to AreaSearch's latest quarterly estimate, Casuarina is forecasted to gain 1,538 residents by 2041. If current development rates continue, housing supply may not keep pace with population growth, potentially increasing competition among buyers and supporting stronger price growth.

Casuarina has emerging levels of nearby infrastructure activity, ranking in the 33rdth percentile nationally

The performance of a local area is significantly influenced by changes to its infrastructure, major projects, and planning initiatives. AreaSearch has identified four projects that are expected to impact this area. Notable projects include the Kwinana Freeway Upgrade from Roe Highway to Safety Bay Road, Cassia Estate Bertram, Bertram Square Local Centre, and Amore Bertram. The following list provides details on those projects deemed 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 conditions in Casuarina remain below the national average according to AreaSearch analysis

Casuarina has a balanced workforce with both white and blue collar jobs. The construction sector is notably represented, with an unemployment rate of 3.5% in September 2025. This rate is 0.4% below Greater Perth's rate of 4.0%.

Employment growth over the past year was estimated at 4.5%. There are 657 residents currently employed. Workforce participation in Casuarina lags behind Greater Perth, at 35.4% compared to 71.6%. Only 12.2% of residents work from home, though Covid-19 lockdown impacts may have affected this figure.

Key industries include construction, manufacturing, and retail trade. Construction employment levels are particularly high, at 1.7 times the regional average. Conversely, health care & social assistance shows lower representation, at 9.1% compared to the regional average of 14.8%. The area offers limited local employment opportunities, as indicated by the count of Census working population versus resident population. Over a 12-month period ending in September 2025, employment increased by 4.5%, while labour force increased by 5.6%, causing unemployment to rise by 1.0 percentage points. In comparison, Greater Perth saw employment grow by 2.9% and labour force expand by 3.0%. National employment forecasts from Jobs and Skills Australia, issued in May-25, project national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Casuarina's employment mix suggests local employment should increase by 5.5% over five years and 11.9% over ten years.

Income levels align closely with national averages, indicating typical economic conditions for Australian communities according to AreaSearch analysis

Casuarina's income level is below the national average according to the latest ATO data aggregated by AreaSearch for the financial year 2023. The suburb's median income among taxpayers is $43,870 and the average income stands at $50,898. These figures compare to Greater Perth's median of $60,748 and average of $80,248 respectively. Based on Wage Price Index growth of 9.62% since financial year 2023, current estimates for Casuarina would be approximately $48,090 (median) and $55,794 (average) as of September 2025. According to the 2021 Census figures, household incomes rank at the 82nd percentile ($2,284 weekly), while personal income ranks lower at the 51st percentile. Distribution data shows that 33.2% of Casuarina residents (716 people) fall into the $1,500 - 2,999 weekly income bracket, mirroring regional levels where 32.0% occupy this bracket. The suburb demonstrates affluence with 36.4% earning over $3,000 per week, supporting premium retail and service offerings. After housing costs, residents retain 87.6% of their income, reflecting strong purchasing power.

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

Casuarina's dwellings were entirely houses at the latest Census, contrasting with Perth metro's 77.8% houses and 22.1% other dwellings. Home ownership in Casuarina stood at 44.4%, with mortgaged properties at 43.5% and rented ones at 12.1%. The median monthly mortgage repayment was $2,300, higher than Perth metro's $1,907. Median weekly rent in Casuarina was $428, compared to Perth metro's $350. Nationally, Casuarina's mortgage repayments were significantly higher at $2,300 versus Australia's average of $1,863, and rents were substantially above the national figure of $375.

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

Family households constitute 82.5% of all households, including 42.2% couples with children, 30.7% couples without children, and 7.6% single parent families. Non-family households comprise the remaining 17.5%, with lone person households at 12.4% and group households making up 4.0%. The median household size is 3.0 people, which is larger than the Greater Perth average of 2.6.

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

The area's university qualification rate is 7.0%, significantly lower than the Australian average of 30.4%. Bachelor degrees are the most common at 5.7%, followed by graduate diplomas (0.7%) and postgraduate qualifications (0.6%). Vocational pathways account for 18.1% of qualifications among those aged 15+, with advanced diplomas at 2.9% and certificates at 15.2%. Educational participation is high, with 70.8% of residents currently enrolled in formal education: 30.4% in secondary, 20.8% in primary, and 10.8% in tertiary education.

Educational participation is notably high, with 70.8% of residents currently enrolled in formal education. This includes 30.4% in secondary education, 20.8% in primary education, and 10.8% pursuing tertiary education.

No public transport data available for this catchment area.

Health performance in Casuarina is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts

Casuarina faces significant health challenges, as assessed by AreaSearch's analysis of mortality rates and chronic condition prevalence. Common health conditions are somewhat prevalent across both younger and older age cohorts. The rate of private health cover is very low at approximately 47% of the total population (around 1,023 people), compared to 59.0% in Greater Perth and a national average of 55.7%.

The most common medical conditions are arthritis and mental health issues, affecting 9.3 and 7.5% of residents respectively, while 70.1% report being completely clear of medical ailments, compared to 71.9% in Greater Perth. Working-age residents show an above-average prevalence of chronic health conditions. The area has 7.8% of residents aged 65 and over (168 people), which is lower than the 16.3% in Greater Perth. National rankings for this age group are even higher than the general population.

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

Casuarina's cultural diversity was found to be below average, with 34.5% of its population being citizens born in Australia who speak English only at home: 82.7% were citizens and 96.6% spoke English at home. Christianity was the predominant religion, comprising 41.5% of Casuarina's population. However, Judaism was not represented in Casuarina's population, compared to Greater Perth's 0.3%.

The top three ancestry groups were English (35.2%), Australian (32.2%), and Irish (5.4%). Notably, Dutch (4.2%) and Welsh (1.1%) were overrepresented in Casuarina compared to regional averages of 1.5% and 0.7%, respectively. French ancestry was also slightly higher at 0.7%.

Casuarina's population is slightly younger than the national pattern

Casuarina's median age is 37, matching Greater Perth and closely following Australia's 38 years. The 25-34 age group comprises 23.1%, higher than Greater Perth but below the national average of 14.4%. The 5-14 cohort stands at 5.5%. Between 2021 and present, the 35 to 44 age group has risen from 21.4% to 23.1%, while the 25 to 34 group has decreased from 27.1% to 23.1%. By 2041, demographic projections indicate significant shifts in Casuarina's age structure. Notably, the 45-54 group is projected to grow by 107%, reaching 667 people from 321, while the 0-4 cohort grows modestly by 8%.