Wanneroo - Sinagra
Statistical Area - sa2

Population growth drivers in Wanneroo - Sinagra are strong compared to national averages based on AreaSearch's ranking of recent, and medium to long-term trends

Wanneroo-Sinagra's population was 16,323 as of August 2025, an increase of 1,645 people since the 2021 Census. The 2021 Census reported a population of 14,678. This growth is inferred from ABS data showing an estimated resident population of 16,173 in June 2024 and additional validated new addresses since then. The population density was 1,052 persons per square kilometer. Wanneroo-Sinagra's growth rate of 11.2% exceeded the national average of 8.6%. Overseas migration contributed approximately 67.5% to this growth.

AreaSearch uses 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 post-2032 estimates, AreaSearch uses ABS Greater Capital Region projections released in 2023 based on 2022 data. Future population trends project an above median growth for the area, expecting it to expand by 2,530 persons to 2041, reflecting a total increase of 14.4% over 17 years.

AreaSearch assessment of residential development activity positions Wanneroo - Sinagra among the top 25% of areas assessed nationwide

Wanneroo-Sinagra averaged approximately 51 new dwelling approvals annually. The Australian Bureau of Statistics produces development approval data on a financial year basis. Between the financial years 2020 and 2025, there were 255 home approvals, with an additional 71 in the current financial year 2026. Over these five years, around 1.5 people moved to the area annually for each dwelling built.

This suggests a balanced supply and demand dynamic, maintaining stable market conditions. The average construction cost of new properties was $377,000, which aligns with regional patterns. In the current financial year, there have been $5.2 million in commercial approvals, reflecting the area's predominantly residential nature. Comparing Wanneroo-Sinagra to Greater Perth, it maintains similar construction rates per person, preserving market equilibrium consistent with surrounding areas.

Development activity has increased recently, indicating strong developer confidence in the region. Ninety-nine percent of new developments consist of detached houses, and one percent are attached dwellings, maintaining the area's traditional suburban character focused on family homes. There are approximately 67 people per dwelling approval, suggesting an expanding market. Future projections estimate Wanneroo-Sinagra will add around 2,346 residents by 2041. If current construction levels persist, housing supply may lag population growth, potentially intensifying buyer competition and supporting price growth.

Wanneroo - Sinagra has limited levels of nearby infrastructure activity, ranking in the 13thth percentile nationally

Changes in local infrastructure significantly impact an area's performance. AreaSearch has identified 22 projects likely affecting the region. Notable ones include East Wanneroo District Structure Plan, Wanneroo Recreation Centre - New Sports Hub and Community Hub Upgrade, Halcyon Illyarrie, and Yellagonga Regional Park Improvement Project. The following list details those most relevant.

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

The employment landscape in Wanneroo - Sinagra shows performance that lags behind national averages across key labour market indicators

Wanneroo - Sinagra has a skilled workforce with notable representation in the construction sector. The unemployment rate was 4.9% as of June 2025, which is 1.0% higher than Greater Perth's rate of 3.9%.

Employment growth over the past year was estimated at 4.8%. In June 2025, 8,544 residents were employed with workforce participation rates similar to Greater Perth's 65.2%. Dominant employment sectors include health care & social assistance, construction, and retail trade. Construction has a particularly high share of employment, at 1.5 times the regional level.

Conversely, professional & technical services have lower representation at 5.4% compared to the regional average of 8.2%. Over the 12 months to June 2025, employment increased by 4.8%, labour force by 4.0%, reducing the unemployment rate by 0.7 percentage points. In contrast, Greater Perth had employment growth of 3.7% and a slight rise in unemployment rate. Statewide, WA's employment contracted by 0.82% to Sep-25, with an unemployment rate of 4.3%. National forecasts project employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Wanneroo - Sinagra's employment mix suggests local growth of approximately 6.2% over five years and 13.0% over ten years, though this is a simple extrapolation for illustrative purposes only.

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

Wanneroo-Sinagra shows a median taxpayer income of $52,772 and an average of $63,942 according to the latest postcode level ATO data aggregated by AreaSearch for financial year 2022. This is slightly lower than national averages, with Greater Perth's median income being $58,380 and average income at $78,020. Based on Wage Price Index growth of 11.61% since financial year 2022, current estimates for March 2025 would be approximately $58,899 (median) and $71,366 (average). According to the 2021 Census, household incomes rank at the 45th percentile in Wanneroo-Sinagra. Family incomes also rank modestly, at the 45th percentile, while personal incomes rank at the 46th percentile. The largest income segment comprises 34.8% earning $1,500-$2,999 weekly (5,680 residents), which aligns with regional trends where this cohort represents 32%. Housing affordability pressures are severe, with only 82.9% of income remaining after housing costs, ranking at the 46th percentile. The area's SEIFA income ranking places it in the 5th decile.

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

The dwelling structure in Wanneroo-Sinagra, as per the latest Census, consisted of 88.4% houses and 11.6% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Perth metro's 92.2% houses and 7.8% other dwellings. Home ownership in Wanneroo-Sinagra was at 27.4%, with the remaining dwellings either mortgaged (50.5%) or rented (22.1%). The median monthly mortgage repayment in the area was $1,800, below Perth metro's average of $1,898. The median weekly rent figure was recorded at $350, matching Perth metro's figure. Nationally, Wanneroo-Sinagra's mortgage repayments were lower than the Australian average of $1,863, while rents were less than the national figure of $375.

Wanneroo - Sinagra has a typical household mix, with a lower-than-average median household size

Family households constitute 72.6% of all households, including 33.1% couples with children, 26.3% couples without children, and 12.1% single parent families. Non-family households comprise the remaining 27.4%, with lone person households at 24.9% and group households making up 2.5%. The median household size is 2.6 people, smaller than the Greater Perth average of 2.8.

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

The area faces educational challenges, with university qualification rates at 17.4%, significantly lower than the Australian average of 30.4%. This disparity presents both a challenge and an opportunity for targeted educational initiatives. Bachelor degrees are most prevalent at 12.7%, followed by postgraduate qualifications at 3.0% and graduate diplomas at 1.7%. Trade and technical skills are prominent, with 42.5% of residents aged 15+ holding vocational credentials - advanced diplomas at 11.9% and certificates at 30.6%.

Educational participation is notably high, with 28.7% of residents currently enrolled in formal education. This includes 10.7% in primary education, 7.5% in secondary education, and 4.2% pursuing tertiary education. In Wanneroo - Sinagra, there are four schools with a combined enrollment of 2,463 students as of the latest data (year not specified). The area demonstrates typical Australian school conditions with an ICSEA index of 1002, indicating balanced educational opportunities. Education provision is balanced, serving distinct age groups with three primary schools and one secondary school.

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

Public transport analysis reveals sixty active transport stops operating within the Wanneroo-Sinagra area. These stops are serviced by five individual routes, collectively providing thirteen hundred fourteen weekly passenger trips. Transport accessibility is rated as good, with residents typically located three hundred forty-six meters from the nearest transport stop.

Service frequency averages one hundred eighty-seven trips per day across all routes, equating to approximately twenty-one weekly trips per individual stop.

Health outcomes in Wanneroo - Sinagra are marginally below the national average with common health conditions somewhat prevalent across both younger and older age cohorts

Wanneroo - Sinagra has below-average health outcomes, with common conditions prevalent across younger and older age groups. Private health cover is at approximately 51%, compared to the average SA2 area of 53.8%.

The most common conditions are arthritis (8.4%) and mental health issues (8%). Around 69% reported no medical ailments, compared to 73% in Greater Perth. Approximately 18.6% of residents are aged 65 and over (3040 people), higher than the 13.6% in Greater Perth. Health outcomes among seniors present challenges similar to those of the general population.

Wanneroo - Sinagra 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

Wanneroo-Sinagra had a higher cultural diversity than most local areas, with 13.8% of residents speaking a language other than English at home and 37.6% born overseas. Christianity was the predominant religion, at 46.9%. Hinduism, however, was more prevalent in Wanneroo-Sinagra compared to Greater Perth, at 2.1% versus 2.6%.

The top three ancestry groups were English (32.4%), Australian (22.1%), and Other (8.0%). Some ethnic groups showed notable differences: Welsh (1.0% vs regional 0.9%), South African (1.3% vs 1.8%), and New Zealand (1.2% vs 1.1%) were relatively more represented in Wanneroo-Sinagra.

Wanneroo - Sinagra's population is slightly younger than the national pattern

The median age in Wanneroo - Sinagra was 38 years as of the 2021 Census, closely matching Greater Perth's average of 37 years and Australia's median of 38 years. Compared to Greater Perth, Wanneroo - Sinagra had a higher proportion of residents aged 75-84 (6.8%) but fewer individuals aged 25-34 (13.5%). Between the 2016 and 2021 Censuses, the population aged 15-24 increased from 10.7% to 11.9%, while the 75-84 cohort rose from 5.7% to 6.8%. Conversely, the proportion of residents aged 0-4 decreased from 6.7% to 6.0%. By 2041, Wanneroo - Sinagra is projected to experience significant shifts in its age composition. Leading this demographic change, the number of individuals aged 75-84 is expected to grow by 61%, reaching 1,787 from 1,109. The aging population trend is evident, with those aged 65 and above accounting for 57% of projected growth. Conversely, population declines are projected for the 0-4 and 5-14 age groups.