Wolli Creek

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

As of Nov 2025, Wolli Creek's population is estimated at around 12,276. This reflects an increase since the 2021 Census, which reported a population of 10,654. The change is inferred from AreaSearch estimates based on latest ABS ERP data release (June 2024) and additional validated new addresses since the Census date. Wolli Creek's population density ratio is around 18,600 persons per square kilometer, placing it in the top 10% of national locations assessed by AreaSearch. Wolli Creek experienced a 15.2% growth between 2021 and Nov 2025, exceeding both the SA4 region (7.5%) and state averages. Overseas migration contributed approximately 78.0% of overall population gains during recent periods in the Wolli Creek statistical area (Lv2).

AreaSearch projections for Wolli Creek are based on ABS/Geoscience Australia data released in 2024 with a 2022 base year, and NSW State Government SA2 level projections for areas not covered by this data. Future demographic trends indicate significant population increase in the top quartile of Australian statistical areas. By 2041, Wolli Creek's population is forecasted to expand by 4,436 persons, reflecting a total increase of 35.9% over the 17 years from Nov 2025.

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

AreaSearch analysis of ABS building approval numbers, allocated from statistical area data in Wolli Creek, shows around 60 new homes approved each year over the past five financial years. This totals an estimated 301 homes between FY-21 and FY-25. As of FY-26, 0 approvals have been recorded. On average, 9.8 new residents are associated with every home built in Wolli Creek during this period.

Commercial approvals registered in FY-26 amount to $848,000, indicating minimal commercial development activity. Wolli Creek maintains similar construction rates per person relative to Greater Sydney, consistent with market balance in the broader area. Recent development has been entirely medium and high-density housing, offering affordable entry pathways for downsizers, investors, and first-time purchasers. Wolli Creek reflects a developing area with around 123 people per approval.

Population forecasts indicate an increase of 4,412 residents by 2041. If current construction levels persist, housing supply may lag population growth, potentially intensifying buyer competition and underpinning price growth.

Wolli Creek has very high levels of nearby infrastructure activity, ranking in the top 10% nationally

Infrastructure changes significantly influence an area's performance. AreaSearch identified 19 projects potentially impacting the area. Notable ones are Wolli Creek and T8 Airport Line Power Supply Upgrade, Bayou Wolli Creek, Duncan Street Apartment Development, and Rail Service Improvement Program (formerly MTMS) - Central to Hurstville Capital Works. The following list details those most relevant.

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

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The exceptional employment performance in Wolli Creek places it among Australia's strongest labour markets

Wolli Creek has a highly educated workforce with strong representation in professional services. Its unemployment rate was 1.0% as of September 2025.

This rate is lower than Greater Sydney's rate of 4.2%. The area experienced an estimated employment growth of 4.3% over the past year, according to AreaSearch aggregation of statistical area data. As of September 2025, there were 10,032 residents in work and the workforce participation rate was 69.7%, compared to Greater Sydney's 60.0%. The key industries of employment among residents are professional & technical, finance & insurance, and accommodation & food services.

Wolli Creek has a particularly strong specialization in professional & technical services, with an employment share of 1.5 times the regional level. However, health care & social assistance has limited presence at 8.7%, compared to the regional level of 14.1%. Employment opportunities locally may be limited as indicated by the count of Census working population versus resident population. Over the 12 months to September 2025, employment in Wolli Creek increased by 4.3% while labour force increased by 4.5%, resulting in an unemployment rise of 0.1 percentage points. In contrast, Greater Sydney saw employment rise by 2.1%, the labour force grow by 2.4%, and unemployment rise by 0.2 percentage points. For broader context, state-level data to 25-Nov-25 shows NSW employment contracted by 0.03% (losing 2,260 jobs), with a state unemployment rate of 3.9%. This compares favourably to the national unemployment rate of 4.3%. Jobs and Skills Australia's national employment forecasts from May-25 offer further insight into potential future demand within Wolli Creek. These projections suggest national employment should expand by 6.6% over five years and 13.7% over ten years. Applying these industry-specific projections to Wolli Creek's employment mix suggests local employment should increase by 7.0% over five years and 13.8% over ten years, though this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections.

The economic profile demonstrates above-average performance, with income metrics exceeding national benchmarks based on AreaSearch comparative assessment

AreaSearch's latest postcode level ATO data for financial year 2023 shows Wolli Creek's median income is $53,116 and average income is $65,205. This compares to Greater Sydney's median of $60,817 and average of $83,003. By September 2025, estimated incomes would be approximately $57,822 (median) and $70,982 (average), based on an 8.86% Wage Price Index growth since financial year 2023. Census data indicates Wolli Creek's household, family, and personal incomes rank between the 75th and 84th percentiles nationally. Income brackets reveal 42.0% of residents (5,155 individuals) earn within the $1,500 - $2,999 range. High housing costs consume 23.3% of income, but strong earnings place disposable income at the 64th percentile. Wolli Creek's SEIFA income ranking is in the 9th decile.

Wolli Creek features a more urban dwelling mix with significant apartment living, with a higher proportion of rental properties than the broader region

Wolli Creek's dwelling structures in 2016 Census showed 0.7% houses, 99.3% other dwellings (semi-detached, apartments, 'other'). Sydney metro had 39.8% houses, 60.3% other dwellings. Wolli Creek home ownership was 7.3%, with mortgaged dwellings at 28.3%, rented at 64.4%. Median monthly mortgage repayment in Wolli Creek was $2,383, matching Sydney metro average. Median weekly rent was $540, compared to Sydney metro's $480. Nationally, Wolli Creek mortgage repayments were higher at $1,863 and rents substantially above the national figure of $375.

Wolli Creek features high concentrations of group households, with a lower-than-average median household size

Family households account for 58.8% of all households, including 14.0% couples with children, 38.3% couples without children, and 3.6% single parent families. Non-family households constitute the remaining 41.2%, with lone person households at 25.9% and group households comprising 15.3%. The median household size is 2.2 people, which is smaller than the Greater Sydney average of 2.6.

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

Wolli Creek's educational attainment is notably higher than broader benchmarks. Among residents aged 15+, 63.2% hold university qualifications, compared to 30.4% nationally and 32.2% in NSW. This educational advantage places the area favourably for knowledge-based opportunities. Bachelor degrees are most prevalent at 39.5%, followed by postgraduate qualifications (21.3%) and graduate diplomas (2.4%).

Vocational pathways account for 18.9% of qualifications among those aged 15+, with advanced diplomas making up 10.9% and certificates 8.0%. Educational participation is high, with 35.1% of residents currently enrolled in formal education. This includes 14.7% in tertiary education, 2.4% in primary education, and 1.4% pursuing secondary education.

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

Wolli Creek has ten active public transport stops, offering a mix of train and bus services. These stops are served by seven different routes, collectively facilitating 10,372 weekly passenger trips. The area's transport accessibility is deemed good, with residents located an average of 249 meters from the nearest stop.

Service frequency averages 1,481 trips per day across all routes, equating to approximately 1037 weekly trips per individual stop.

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

Wolli Creek demonstrates excellent health outcomes, with a very low prevalence of common health conditions across all age groups.

The rate of private health cover is approximately 53%, higher than the average SA2 area (~6,473 people). Asthma and mental health issues are the most prevalent medical conditions, affecting 4.1% and 3.8% of residents respectively. A significant majority, 88.8%, report no medical ailments, compared to 77.5% in Greater Sydney. The area has a lower proportion of seniors aged 65 and over, at 4.1% (503 people), than the 16.4% in Greater Sydney. Despite this, health outcomes among seniors are strong, mirroring those of the general population.

Wolli Creek is among the most culturally diverse areas in the country based on AreaSearch assessment of a range of language and cultural background related metrics

Wolli Creek has a population where 72.2% speak languages other than English at home, and 75.5% were born overseas. Christianity is the predominant religion with 28.1%. Buddhism is notably higher at 11.0%, compared to Greater Sydney's average of 4.5%.

The top ancestry groups are Chinese (32.5%), Other (27.4%), and English (8.5%). Spanish, Korean, and Vietnamese groups also show notable differences in representation compared to regional averages.

Wolli Creek hosts a very young demographic, ranking in the bottom 10% of areas nationwide

Wolli Creek's median age in 2021 was 32 years, which is younger than Greater Sydney's average of 37 and lower than Australia's national average of 38. Compared to Greater Sydney, Wolli Creek had a higher proportion of residents aged 25-34 (42.1%) but fewer residents aged 5-14 (3.3%). This concentration of 25-34 year-olds was significantly higher than the national average of 14.5%. Between the 2016 and 2021 Census, Wolli Creek's median age increased from 30 to 32 years. During this period, the proportion of residents aged 35-44 grew from 18.2% to 22.4%, while those aged 45-54 increased from 5.6% to 7.1%. Conversely, the proportion of residents aged 25-34 decreased from 46.7% to 42.1%, and those aged 15-24 dropped from 14.4% to 11.7%. By 2041, Wolli Creek's age profile is projected to change significantly. The 15-24 age group is expected to grow by 97%, adding 1,399 residents to reach a total of 2,836. Conversely, the 35-44 age cohort is projected to decline by 1,247 people.