West Wollongong

Population growth drivers in West Wollongong are slightly above average based on AreaSearch's ranking of recent, and medium term trends

Based on ABS population updates and AreaSearch validations, West Wollongong's estimated population is around 5,484 as of Feb 2026. This reflects an increase of 261 people since the 2021 Census, which reported a population of 5,223. The change was inferred from AreaSearch's estimate of 5,415 residents following examination of ABS ERP data release in Jun 2024 and additional validated new addresses since the Census date. This results in a density ratio of 2,636 persons per square kilometer, placing West Wollongong in the upper quartile nationally according to AreaSearch assessments. The suburb's growth rate of 5.0% since the 2021 Census exceeded its SA3 area's growth rate of 4.5%, marking it as a regional growth leader. Overseas migration contributed approximately 87.0% of West Wollongong's population gains during recent periods.

AreaSearch uses ABS/Geoscience Australia projections for each SA2 area, released in 2024 with 2022 as the base year, and NSW State Government's SA2 level projections where applicable, released in 2022 with 2021 as the base year. Future population trends forecast a significant increase in West Wollongong's top quartile regional area, with an expected growth of 1,731 persons by 2041 based on aggregated SA2-level projections, reflecting a total gain of 29.9% over the 17 years.

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

Based on AreaSearch analysis of ABS building approval numbers, allocated from statistical area data, West Wollongong has seen around 16 new homes approved per year over the past five financial years. This totals an estimated 81 homes. So far in FY-26, three approvals have been recorded. On average, 1.8 new residents per year per dwelling constructed were noted between FY-21 and FY-25. However, recent data shows this has increased to 4.8 people per dwelling over the past two financial years, indicating West Wollongong's growing popularity and potential supply constraints.

New homes are being built at an average expected construction cost value of $577,000, reflecting a developer focus on the premium segment with upmarket properties. In FY-26, $9.4 million in commercial approvals have been registered, demonstrating moderate levels of commercial development. Compared to Rest of NSW, West Wollongong has around half the rate of new dwelling approvals per person and places among the 45th percentile of areas assessed nationally, suggesting limited choices for buyers and supporting demand for existing dwellings. This is under the national average, indicating the area's established nature and potential planning limitations. New building activity shows 26.0% standalone homes and 74.0% attached dwellings, reflecting a trend toward denser development that appeals to downsizers, investors, and entry-level buyers. With around 370 people per dwelling approval, West Wollongong displays a developed market.

According to the latest AreaSearch quarterly estimate, West Wollongong is projected to add 1,637 residents by 2041. If current construction levels persist, housing supply may lag population growth, potentially intensifying buyer competition and underpinning price growth.

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

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified four projects likely impacting the region: Adria Village Figtree, Wollongong Health Precinct Strategy, Kenny Street Mixed-Use Tower, and Wollongong Hospital ED Short Stay Units. The following details those most relevant.

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

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AreaSearch analysis reveals West Wollongong recording weaker employment conditions than most comparable areas nationwide

West Wollongong has an educated workforce with high representation in essential services sectors. The unemployment rate was 5.4% as of September 2025. This is 1.6% higher than the Rest of NSW's rate of 3.8%.

Workforce participation was 67.1%, compared to the Rest of NSW's 61.5%. According to Census responses, 33.0% of residents worked from home. Employment concentrations include health care & social assistance, education & training, and accommodation & food. Notably, education & training has employment levels at 1.5 times the regional average.

Conversely, agriculture, forestry & fishing shows lower representation at 0.1%. The area offers limited local employment opportunities, with Census working population count versus resident population indicating this. Over a 12-month period ending September 2025, employment increased by 0.1% while labour force increased by 0.2%, keeping unemployment broadly flat. This contrasts with the Rest of NSW, where employment fell by 0.5%, labour force contracted by 0.1%, and unemployment rose by 0.4 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 project overall growth of 6.6% over five years and 13.7% over ten years. Applying these projections to West Wollongong's employment mix suggests local employment should increase by 6.7% over five years and 13.9% over ten years, though this is a simple weighting extrapolation for illustrative purposes and does not account for localised population projections.

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

According to AreaSearch's aggregation of the latest postcode level ATO data released for financial year 2023, West Wollongong had a median income among taxpayers of $51,236. The average income stood at $68,778. This is above the national average and compares to levels of $52,390 and $65,215 across Rest of NSW respectively. Based on Wage Price Index growth of 8.86% since financial year 2023, current estimates would be approximately $55,776 (median) and $74,872 (average) as of September 2025. From the 2021 Census, household, family and personal incomes all rank modestly in West Wollongong, between the 40th and 45th percentiles. Income analysis reveals 30.9% of the population (1,694 individuals) fall within the $1,500 - 2,999 income range, mirroring the region where 29.9% occupy this bracket. Housing affordability pressures are severe, with only 82.4% of income remaining after housing costs, ranking at the 45th percentile. The area's SEIFA income ranking places it in the 6th decile.

West Wollongong displays a diverse mix of dwelling types, with a higher proportion of rental properties than the broader region

In West Wollongong, as per the latest Census evaluation, 63.1% of dwellings were houses while 37.0% were other types such as semi-detached homes, apartments, and 'other' dwellings. This differs from Non-Metro NSW's dwelling structure which was 82.6% houses and 17.4% other dwellings. Home ownership in West Wollongong stood at 31.0%, with mortgaged dwellings at 32.3% and rented ones at 36.7%. The median monthly mortgage repayment in the area was $2,123, higher than Non-Metro NSW's average of $1,733. The median weekly rent figure in West Wollongong was $370, compared to Non-Metro NSW's $330. Nationally, West Wollongong's mortgage repayments were significantly higher at $2,123 compared to the Australian average of $1,863, while rents were lower at $370 than the national figure of $375.

West Wollongong features high concentrations of group households, with a higher-than-average median household size

Family households account for 64.7% of all households, including 30.9% couples with children, 22.1% couples without children, and 10.8% single parent families. Non-family households constitute the remaining 35.3%, with lone person households at 27.4% and group households comprising 7.8%. The median household size is 2.5 people, larger than the Rest of NSW average of 2.4.

West Wollongong shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators

West Wollongong's educational attainment is notably higher than broader benchmarks. Among residents aged 15+, 34.2% have university qualifications, compared to 21.3% in the rest of NSW and 25.2% in the SA4 region. This indicates a significant educational advantage for the area, positioning it favourably for knowledge-based opportunities. Bachelor degrees are the most common at 21.7%, followed by postgraduate qualifications (9.1%) and graduate diplomas (3.4%).

Vocational credentials are also prominent, with 31.6% of residents aged 15+ holding such qualifications – advanced diplomas being 9.9% and certificates 21.7%. Educational participation is high in the area, with 35.8% of residents currently enrolled in formal education. This includes 10.3% in tertiary education, 9.2% in primary education, and 8.1% pursuing secondary education.

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

West Wollongong has 60 active public transport stops, all of which are bus stops. These stops are served by 55 different routes that together facilitate 1,615 weekly passenger trips. The area's transport accessibility is rated as excellent, with residents typically located just 109 meters from the nearest stop. As a primarily residential area, most residents commute outward, with the car being the dominant mode of transport at 90%. On average, there are 1.3 vehicles per dwelling in West Wollongong, which is below the regional average. According to the 2021 Census, a high proportion of residents work from home, at 33%, possibly due to COVID-19 conditions.

Across all routes, service frequency averages 230 trips per day, equating to approximately 26 weekly trips per individual stop.

West Wollongong's residents are healthier than average in comparison to broader Australia with a fairly standard level of common health conditions seen across both young and old age cohorts

West Wollongong residents showed relatively positive health outcomes according to AreaSearch's analysis conducted on 15th March 2021. Mortality rates and health conditions were largely aligned with national benchmarks.

Common health conditions were seen across both young and old age groups, with approximately 71.3% of residents reporting no medical ailments, compared to 63.3% in Rest of NSW as of 1st January 2020. Mental health issues impacted 8.6% of residents, while asthma affected 7.4%, as of 5th February 2020. Private health cover was found to be high at around 54% of the total population (~2,968 people), compared to 51.9% across Rest of NSW as of 3rd April 2021. The under-65 population demonstrated better than average health outcomes. As of 1st July 2020, around 12.6% of residents were aged 65 and over (690 people), lower than the 23.4% in Rest of NSW. Health outcomes among seniors were above average, with national rankings broadly in line with the general population as of 1st January 2021.

The level of cultural diversity witnessed in West Wollongong was found to be above average when compared nationally for a number of language and cultural background related metrics

West Wollongong, surveyed in 2016, had a higher cultural diversity than most local areas, with 25.6% of its population born overseas and 22.4% speaking languages other than English at home. Christianity was the predominant religion, accounting for 52.5%. Islam, however, was overrepresented at 4.5%, compared to 0.8% in Rest of NSW.

In terms of ancestry, the top groups were English (23.2%), Australian (22.8%), and Other (12.0%). Notably, Serbian (2.2%) and Macedonian (2.0%) groups were overrepresented compared to regional averages of 0.2% and 0.4%, respectively. Welsh was also slightly higher at 0.8%.

West Wollongong's population is younger than the national pattern

West Wollongong has a median age of 34, which is lower than the Rest of NSW figure of 43 and significantly lower than Australia's median age of 38 years. Compared to the Rest of NSW average, West Wollongong has an over-representation of the 15-24 cohort at 18.9%, while the 65-74 year-olds are under-represented at 6.2%. This proportion is higher than the national average of 12.5% for the 15-24 age group. Between 2021 and now, the 25 to 34 age group has grown from 13.6% to 16.7%, while the 15 to 24 cohort increased from 17.8% to 18.9%. Conversely, the 5 to 14 cohort has declined from 12.3% to 11.0%. Demographic modeling suggests that West Wollongong's age profile will evolve significantly by 2041. The 25 to 34 age cohort is projected to grow significantly, expanding by 503 people (55%) from 915 to 1,419. Meanwhile, the 55 to 64 cohort grows by a modest 8% (42 people).