Wattle Park

An assessment of population growth drivers in Wattle Park reveals an overall ranking slightly below national averages considering recent, and medium term trends

As of February 2026, the estimated population of the suburb of Wattle Park is around 1,971. This figure reflects an increase of 86 people since the 2021 Census, which reported a population of 1,885. The current population estimate of 1,942 by AreaSearch, based on the latest ERP data release by the ABS in June 2024 and validated new addresses, indicates this increase. This results in a population density ratio of 1,728 persons per square kilometer, above the average seen across national locations assessed by AreaSearch. The suburb's growth rate of 4.6% since the census is within 0.3 percentage points of the SA3 area (4.9%), suggesting competitive growth fundamentals. Overseas migration contributed approximately 94.0% of overall population gains during recent periods.

For projections, AreaSearch adopts ABS/Geoscience Australia data released in 2024 with a base year of 2022 for each SA2 area. Post-2032 and for areas not covered by this data, the SA State Government's Regional/LGA projections are used, adjusted employing a method of weighted aggregation of population growth from LGA to SA2 levels. Based on aggregated SA2-level projections, the suburb is expected to grow by 135 persons to 2041, reflecting an increase of 8.0% in total over the 17 years.

Residential development activity is lower than average in Wattle Park according to AreaSearch's national comparison of local real estate markets

AreaSearch analysis of ABS building approval numbers in Wattle Park shows approximately 2 dwellings receiving development approval each year over the past 5 financial years, totalling an estimated 11 homes. As of FY-26, 3 approvals have been recorded. On average, 6.5 new residents arrive per dwelling constructed annually between FY-21 and FY-25. Supply is lagging demand, suggesting heightened buyer competition and pricing pressures.

New homes are being built at an average expected construction cost value of $838,000, indicating a focus on the premium segment with upmarket properties. In FY-26, $200,000 in commercial development approvals have been recorded, showing minimal commercial development activity. Compared to Greater Adelaide, Wattle Park has significantly less development activity, which is 81.0% below the regional average per person. This constrained new construction typically reinforces demand and pricing for existing homes. Recent building activity consists entirely of detached houses, preserving the area's suburban nature.

The location has approximately 792 people per dwelling approval, reflecting an established market. According to AreaSearch's latest quarterly estimate, Wattle Park is projected to gain 157 residents by 2041. If current construction levels persist, housing supply may lag population growth, potentially intensifying buyer competition and underpinning price growth.

Wattle Park has limited levels of nearby infrastructure activity, ranking in the 18thth percentile nationally

Changes to local infrastructure significantly impact an area's performance. AreaSearch has identified one major project likely affecting this region: Hamilton Hill (former Youth Training Centre, Magill/Woodforde). Other notable projects include Magill Campus Renewal Project, SA Water Capital Work Delivery Contracts, and Adelaide Level Crossings Congestion and Safety.

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AreaSearch analysis reveals Wattle Park significantly outperforming the majority of regions assessed nationwide

Wattle Park has a highly educated workforce with professional services being well-represented. Its unemployment rate was 2.4% in the past year, with an estimated employment growth of 3.0%. As of September 2025, 1,034 residents were employed, and the unemployment rate was 1.6% lower than Greater Adelaide's rate of 3.9%.

Workforce participation was on par with Greater Adelaide's 66.4%. According to Census responses, 16.7% of residents worked from home. The dominant employment sectors are health care & social assistance, professional & technical, and education & training. Wattle Park has a strong specialization in professional & technical services, with an employment share 1.8 times the regional level.

Retail trade has limited presence, at 7.1% compared to the regional 10.0%. The area appears to offer limited local employment opportunities, as indicated by the Census working population vs resident population count. In a 12-month period ending in September 2025, employment increased by 3.0%, and labour force increased by 3.1%, causing the unemployment rate to rise by 0.1 percentage points. By comparison, Greater Adelaide recorded similar employment growth of 3.0% but had a slight decrease in unemployment rate. Jobs and Skills Australia's national employment forecasts from May-25 project national employment expansion at 6.6% over five years and 13.7% over ten years. Applying these projections to Wattle Park's employment mix suggests local employment should increase by 7.3% over five years and 14.7% over ten years, though this is a simple weighting extrapolation for illustrative purposes and does not account for localised population projections.

The area exhibits notably strong income performance, ranking higher than 70% of areas assessed nationally through AreaSearch analysis

As per AreaSearch's latest postcode level ATO data released for financial year 2023, Wattle Park's median income among taxpayers is $58,358. The average income in the suburb is $90,173. Nationally, these figures are extremely high compared to Greater Adelaide's median of $54,808 and average of $66,852. Based on Wage Price Index growth of 8.8% since financial year 2023, current estimates for Wattle Park would be approximately $63,494 (median) and $98,108 (average) as of September 2025. According to Census 2021 income data, household, family, and personal incomes in Wattle Park rank highly nationally, between the 73rd and 83rd percentiles. The predominant income cohort spans 27.5% of locals (542 people) with incomes ranging from $1,500 to $2,999, reflecting patterns seen regionally where 31.8% occupy this range. Economic strength is evident through 38.1% of households achieving high weekly earnings exceeding $3,000, supporting elevated consumer spending. After housing costs, residents retain 88.8% of income, indicating strong purchasing power. The area's SEIFA income ranking places it in the 9th decile.

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

Wattle Park's dwelling structure, as per the latest Census, consisted of 87.3% houses and 12.7% other dwellings. In comparison, Adelaide metro had 75.2% houses and 24.9% other dwellings. Home ownership in Wattle Park was 50.8%, with mortgaged dwellings at 39.4% and rented ones at 9.8%. The median monthly mortgage repayment in the area was $2,338, while the median weekly rent was $470. Nationally, mortgage repayments averaged $1,863 and rents were $375 per week.

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

Family households constitute 80.5% of all households, including 41.7% couples with children, 27.7% couples without children, and 10.5% single parent families. Non-family households account for the remaining 19.5%, with lone person households at 17.0% and group households comprising 1.6%. The median household size is 2.7 people, which is larger than the Greater Adelaide average of 2.5.

Wattle Park demonstrates exceptional educational outcomes, ranking among the top 5% of areas nationally based on AreaSearch's comprehensive analysis of qualification and performance metrics

Wattle Park's educational attainment exceeds broader benchmarks, with 51.0% of residents aged 15+ holding university qualifications compared to 25.7% in South Australia (SA) and 28.9% in Greater Adelaide. Bachelor degrees are the most common at 32.3%, followed by postgraduate qualifications at 13.8% and graduate diplomas at 4.9%. Vocational pathways account for 19.4% of qualifications among those aged 15+, with advanced diplomas at 9.0% and certificates at 10.4%. Educational participation is high, with 31.0% of residents currently enrolled in formal education.

This includes 10.1% in primary education, 8.2% in secondary education, and 7.9% pursuing tertiary education.

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

Wattle Park has nine active public transport stops, all of which are bus stops. These stops are served by eight different routes that together facilitate 576 weekly passenger trips. The accessibility of these transport services is rated as good, with residents typically residing 262 meters from the nearest stop. As a predominantly residential area, most commuters travel outward. Cars remain the primary mode of transportation at 90%, with buses used by 6% and cycling by 2%. On average, there are 1.7 vehicles per dwelling, which is higher than the regional average.

According to the 2021 Census, 16.7% of residents work from home, a figure that may be influenced by COVID-19 conditions. The service frequency across all routes averages 82 trips per day, equating to approximately 64 weekly trips per individual stop.

Wattle Park's residents boast exceedingly positive health performance metrics with very low prevalence of common health conditions across all age groups

Wattle Park's health outcomes show excellent results according to AreaSearch's assessment. Mortality rates and chronic condition prevalence were very low across all age groups. Private health cover was exceptionally high at approximately 63% of the total population (1,233 people), compared to Greater Adelaide's 52.7% and the national average of 55.7%.

The most common medical conditions were arthritis and asthma, affecting 7.6% and 5.0% of residents respectively. A total of 74.5% of residents declared themselves completely clear of medical ailments, compared to Greater Adelaide's 67.9%. Wattle Park has a higher proportion of seniors aged 65 and over at 22.8% (449 people), compared to Greater Adelaide's 19.3%. Health outcomes among seniors are broadly in line with the general population nationally.

Wattle Park 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

Wattle Park has a significant cultural diversity, with 31.8% speaking a language other than English at home as of 2016 Census data. Born overseas, 37.2% of Wattle Park's population was recorded in the same year. Christianity is the predominant religion, accounting for 44.5%.

Buddhism, however, shows an overrepresentation with 3.8%, compared to Greater Adelaide's 2.4%. Top ancestry groups include English (23.0%), Australian (18.0%), and Chinese (13.3%), notably higher than the regional average of 3.1%. Other ethnicities like Polish (1.2% vs 1.0%), French (0.8% vs 0.4%), and Hungarian (0.4% vs 0.3%) also show notable differences in representation compared to Greater Adelaide's averages.

Wattle Park hosts an older demographic, ranking in the top quartile nationwide

Wattle Park's median age is 46 years, which is significantly higher than Greater Adelaide's average of 39 years and Australia's average of 38 years. The age profile shows that individuals aged 45-54 are particularly prominent, making up 14.4% of the population, while those aged 25-34 make up only 6.2%. Since 2021, the 15 to 24 age group has grown from 12.6% to 13.8%, and the 75 to 84 cohort has increased from 7.9% to 9.1%. Conversely, the 35 to 44 age group has declined from 12.4% to 11.6%. By 2041, population forecasts indicate substantial demographic changes for Wattle Park. The 85+ cohort is projected to grow by 89%, adding 63 residents to reach a total of 134. Residents aged 65 and above will drive 59% of the population growth, highlighting demographic aging trends. However, population declines are projected for the 0 to 4 and 35 to 44 age cohorts.