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This analysis uses Suburbs and Localities (SAL) boundaries, which can materially differ from Statistical Areas (SA2) even when sharing the same name.
SAL boundaries are defined by Australia Post and the Australian Bureau of Statistics to represent commonly-known suburb names used in postal addresses.
Statistical Areas (SA2) are designed for census data collection and may combine multiple suburbs or use different geographic boundaries. For comprehensive analysis, consider reviewing both boundary types if available.
est. as @ -- *
2021 Census | -- people
Sales Activity
Curious about local property values? Filter the chart to assess the volume and appreciation (including resales) trends and regional comparisons, or scroll to the map below view this information at an individual property level.
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Sales Detail
Population
An assessment of population growth drivers in Balgownie 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 Balgownie is around 5,705, reflecting a decrease of 17 people since the 2021 Census, which reported a population of 5,722. This estimation is based on AreaSearch's validation of new addresses and examination of the latest ERP data release by the ABS in June 2024, indicating a resident population of 5,681. The population density as of February 2026 is 1,546 persons per square kilometer. Overseas migration contributed approximately 87.0% of overall population gains during recent periods in Balgownie. AreaSearch adopts ABS/Geoscience Australia projections for each SA2 area, released in 2024 with a base year of 2022.
For areas not covered by this data, AreaSearch utilises NSW State Government's SA2 level projections, released in 2022 with a base year of 2021. Growth rates by age group from these aggregations are applied to all areas for years 2032 to 2041. According to aggregated SA2-level projections, the suburb of Balgownie is anticipated to have an above median population growth compared to Australia's non-metropolitan areas, with an expected increase of 972 persons by 2041, reflecting a gain of 16.6% in total over the 17 years.
Frequently Asked Questions - Population
Development
AreaSearch analysis of residential development drivers sees Balgownie recording a relatively average level of approval activity when compared to local markets analysed countrywide
AreaSearch analysis of ABS building approval numbers indicates that Balgownie has experienced approximately 34 dwelling approvals per year. Between the financial years FY-21 and FY-25, around 172 homes were approved, with an additional 13 approved in FY-26 to date. This results in an average of about 0.1 new residents arriving per new home over the past five financial years, suggesting that supply is meeting or exceeding demand.
The average construction value of these dwellings is approximately $555,000, indicating a focus on premium market developments. In FY-26, Balgownie has registered around $9.2 million in commercial approvals, reflecting its residential character. Compared to the Rest of NSW, Balgownie maintains similar construction rates per person, contributing to regional market stability. Recent construction comprises 40% standalone homes and 60% medium to high-density housing, offering more affordable entry points for downsizers, investors, and first-home buyers. Currently, around 72% of dwellings in Balgownie are houses, suggesting a shift towards higher-density living due to decreasing developable sites and changing lifestyles.
The area reflects a low density with approximately 170 people per approval. Future projections estimate an addition of 948 residents by 2041, aligning with current development levels that maintain stable market conditions without significant price pressures.
Frequently Asked Questions - Development
Infrastructure
Balgownie has very high levels of nearby infrastructure activity, ranking in the top 10% nationally
Five projects identified by AreaSearch are expected to influence the local area's performance: Mount Ousley Interchange, Sylvan Ridge, Balgownie Mountain Bike Trail Infrastructure, and 68-74 Princes Highway Mixed-Use Development. These are the key projects with potential impact on the area.
Professional plan users can use the search below to filter and access additional projects.
INFRASTRUCTURE SEARCH
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Frequently Asked Questions - Infrastructure
Illawarra Offshore Wind Zone
The Illawarra Offshore Wind Zone is a 1,022 square kilometre declared area in the Pacific Ocean located at least 20 km offshore between Wombarra and Kiama. Declared on June 15, 2024, the zone has a potential generation capacity of 2.9 GW, sufficient to power 1.8 million homes. As of January 2026, the project is in a transitional phase; the sole feasibility licence applicant, BlueFloat Energy, formally withdrew in early 2026 due to global supply chain and commercial pressures. While no feasibility licences are currently active for generation, the zone remains officially declared. The Federal Government has opened applications for Research and Demonstration (R&D) licences to test emerging technologies like floating foundations and wave energy within the zone.
Illawarra Offshore Wind Zone
The Illawarra Offshore Wind Zone is a Commonwealth-declared area covering 1,022 square kilometres in the Pacific Ocean, located 20km to 45km off the NSW coast between Wombarra and Kiama. Declared on 15 June 2024, the zone has a potential generation capacity of 2.9 GW, enough to power approximately 1.8 million homes. Following a competitive application process in late 2024, Corio Generation Australia was awarded the first feasibility licence in December 2025. This allows for seven years of detailed environmental assessments, geotechnical surveys, and community consultation to determine the technical and commercial viability of a large-scale floating offshore wind farm.
Rail Service Improvement Program (Mortdale-Kiama)
The Rail Service Improvement Program (formerly More Trains, More Services) is a multi-billion-dollar NSW Government initiative to modernize the rail network for the Mariyung fleet. The Mortdale to Kiama package involves infrastructure upgrades including the Mortdale Maintenance Centre (active maintenance and shunting works in February 2026), platform extensions at Kiama (completed), and ongoing signaling, power supply, and station improvements at Thirroul and Shellharbour Junction to enable increased service frequency on the T4 Illawarra and South Coast lines.
Corrimal Transport Oriented Development Area
The Transport Oriented Development Program enables higher density residential development within 400m of Corrimal station, allowing residential flat buildings up to 22m height with FSR 2.5:1 and shop top housing up to 24m, requiring a minimum 2% affordable housing contribution in perpetuity for developments over 2000 sqm GFA, to increase housing supply near public transport.
More Trains More Services Stage Two - Mortdale to Kiama Capital Works
Package of rail upgrades along the T4 Illawarra and South Coast lines between Mortdale and Kiama to support more frequent services and new trains. Works include platform extensions (e.g. Kiama), new and expanded stabling yards (e.g. Waterfall, Wollongong, Kiama), track and turnout changes, power and overhead wiring upgrades, signalling, and Mortdale Maintenance Centre upgrades.
Mount Ousley Interchange
Jointly funded $402 million project replacing the existing at-grade intersection of the M1 Princes Motorway and Mount Ousley Road at the base of Mount Ousley. The project includes heavy vehicle bypass lanes separating cars and trucks, separate off-ramps for southbound vehicles, two heavy vehicle safety ramps, a bridge over the motorway with signalized intersections, a commuter car park, shared path connections including a bridge over Mount Ousley Road, pedestrian and cyclist infrastructure improvements, and noise walls. Major construction commenced in late 2024 with contractor Fulton Hogan. The project aims to improve safety by separating light and heavy vehicles, reduce travel times, support growing freight movements serving over 50,000 daily motorists, and improve access between the motorway, Wollongong CBD, and University of Wollongong.
Balgownie Mountain Bike Track Network
The Balgownie Mountain Bike Track Network is part of the Illawarra Escarpment Mountain Bike Project, proposing a sustainable 25 km mountain bike trail network including new tracks, upgrades to existing unsanctioned tracks, and access trails. It aims to provide recreational opportunities for various skill levels while minimizing environmental impacts and rehabilitating unauthorized areas. As of September 2024, the network alignment has been adjusted following consultations, and the plan is expected to be finalized in the coming months.
University of Wollongong Campus Master Plan
A 20-year master plan for the University of Wollongong's main campus, focusing on new academic buildings, expanded student accommodation, advanced research facilities, and enhanced campus connectivity. The plan aims to support increased student enrollment, promote sustainability, and strengthen research capabilities.
Employment
AreaSearch analysis indicates Balgownie maintains employment conditions that align with national benchmarks
Balgownie's workforce is well-educated with significant representation in essential services sectors. The unemployment rate was 3.9% as of December 2025, with an estimated employment growth of 0.8% over the past year, according to AreaSearch data aggregation. In December 2025, 2,888 residents were employed, aligning with Regional NSW's 3.9% unemployment rate and a workforce participation rate of 64.0%.
Notably, 32.6% of residents worked from home, potentially influenced by Covid-19 lockdowns. Key employment sectors include health care & social assistance, education & training, and professional & technical services, with the latter being particularly concentrated at 1.7 times the regional average. Conversely, agriculture, forestry & fishing employed none of local workers, below Regional NSW's 5.3%. The area appears to offer limited local employment opportunities, indicated by the count of Census working population versus resident population.
Over a 12-month period ending in May-25, employment increased by 0.8% while labour force and unemployment remained broadly flat, contrasting with Regional NSW's employment decline of 1.2%. National employment forecasts from Jobs and Skills Australia project growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Balgownie's employment mix suggests local employment should increase by 6.8% over five years and 14.1% over ten years, though this is a simplified extrapolation for illustrative purposes and does not account for localised population projections.
Frequently Asked Questions - Employment
Income
Income analysis reveals strong economic positioning, with the area outperforming 60% of locations assessed nationally by AreaSearch
According to AreaSearch's aggregation of ATO data released for financial year 2023, Balgownie had a median taxpayer income of $58,855 and an average income of $79,105. These figures are high compared to national levels of $52,390 and $65,215 in Regional NSW. Based on Wage Price Index growth from financial year 2023 to September 2025, estimated median income is approximately $64,070 and average income is around $86,114. Census data shows incomes in Balgownie are at the 55th percentile nationally. The income bracket of $1,500 - 2,999 is dominant with 27.5% of residents (1,568 people). After housing costs, 85.9% of income remains for other expenses. Balgownie's SEIFA income ranking places it in the 7th decile.
Frequently Asked Questions - Income
Housing
Balgownie is characterized by a predominantly suburban housing profile, with above-average rates of outright home ownership
Balgownie's dwelling structure, as per the latest Census, comprised 71.7% houses and 28.3% other dwellings (semi-detached, apartments, 'other' dwellings). This compares to Regional NSW's 82.6% houses and 17.4% other dwellings. Home ownership in Balgownie was at 47.0%, with the rest being mortgaged (30.7%) or rented (22.3%). The median monthly mortgage repayment was $2,383, higher than Regional NSW's average of $1,733. Median weekly rent was recorded at $450, compared to Regional NSW's $330. Nationally, Balgownie's mortgage repayments were significantly higher than the Australian average of $1,863, while rents were substantially above the national figure of $375.
Frequently Asked Questions - Housing
Household Composition
Balgownie has a typical household mix, with a higher-than-average median household size
Family households account for 75.1% of all households, including 34.1% couples with children, 28.0% couples without children, and 12.5% single parent families. Non-family households constitute the remaining 24.9%, with lone person households at 22.3% and group households comprising 2.5%. The median household size is 2.6 people, which is larger than the Regional NSW average of 2.4.
Frequently Asked Questions - Households
Local Schools & Education
Balgownie shows strong educational performance, ranking in the upper quartile nationally when assessed across multiple qualification and achievement indicators
The area's university qualification rate is 31.3%, exceeding the Rest of NSW average of 21.3% and the SA4 region's rate of 25.2%. Bachelor degrees are most common at 20.5%, followed by postgraduate qualifications (7.2%) and graduate diplomas (3.6%). Vocational credentials are held by 34.5% of residents aged 15+, with advanced diplomas at 11.2% and certificates at 23.3%.
Educational participation is high, with 28.4% currently enrolled in formal education. This includes 9.0% in primary education, 7.2% in secondary education, and 5.8% pursuing tertiary education.
Frequently Asked Questions - Education
Schools Detail
Nearby Services & Amenities
Transport
Transport servicing is moderate compared to other areas nationally based on assessment of service frequency, route connectivity and accessibility
Balgownie has 53 active public transport stops, all of which are bus stops. These stops are served by 22 different routes that together facilitate 421 weekly passenger trips. The area's transport accessibility is rated as excellent, with residents typically located 151 meters from the nearest transport stop. As a predominantly residential area, most residents commute outward using their cars, which remain the dominant mode of transportation at 94%. On average, there are 1.6 vehicles per dwelling in Balgownie. According to the 2021 Census, 32.6% of residents work from home, a figure that may be influenced by COVID-19 conditions.
Across all routes, service frequency averages 60 trips per day, equating to approximately 7 weekly trips per individual stop.
Frequently Asked Questions - Transport
Transport Stops Detail
Health
The level of general health in Balgownie is notably higher than the national average with prevalence of common health conditions quite low across both younger and older age cohorts
Balgownie shows better-than-average health outcomes according to AreaSearch's assessment of mortality rates and chronic condition prevalence. The prevalence of common health conditions is low across both younger and older age groups.
Approximately 58% (~3,318 people) have private health cover, higher than the Regional NSW average of 51.9%. The most prevalent medical conditions are arthritis (9.1%) and mental health issues (6.9%), while 69.2% report no medical ailments, compared to 63.3% across Regional NSW. Under-65 residents have better-than-average health outcomes. Balgownie has 20.7% of residents aged 65 and over (1,180 people), lower than the Regional NSW average of 23.4%. Health outcomes among seniors are above average, aligning with national rankings for the general population.
Frequently Asked Questions - Health
Cultural Diversity
The level of cultural diversity witnessed in Balgownie was found to be slightly above average when compared nationally for a number of language and cultural background related metrics
Balgownie's cultural diversity is above average, with 20.4% born overseas and 16.8% speaking a language other than English at home. Christianity dominates Balgownie's religion, at 57.3%, compared to Regional NSW's 55.9%. The top three ancestry groups are English (25.1%), Australian (24.0%), and Italian (10.0%).
Notably, Welsh (0.9%) and Macedonian (1.3%) groups are overrepresented in Balgownie compared to regional averages of 0.5% and 0.4%, respectively. Serbian is also notably higher at 0.6%.
Frequently Asked Questions - Diversity
Age
Balgownie's median age exceeds the national pattern
Balgownie's median age is 41 years, which is slightly lower than Regional NSW's average of 43 but modestly higher than Australia's national average of 38 years. The 15-24 age group comprises 14.1% of Balgownie's population, a stronger representation compared to Regional NSW. Meanwhile, the 65-74 age cohort makes up 10.4%, which is less prevalent than in Regional NSW. Post-Census data from 2021 shows that younger residents have decreased the median age by 1.1 years to reach 41 years. Notable shifts include an increase in the 15-24 age group from 11.1% to 14.1%, and a rise in the 25-34 cohort from 10.5% to 12.9%. Conversely, the 45-54 age group has declined from 12.7% to 10.7%, and the 55-64 group has dropped from 13.1% to 11.6%. Population forecasts for Balgownie in 2041 indicate significant demographic changes, with the 25-34 age cohort projected to grow by 42%, adding 310 residents to reach a total of 1,046. Conversely, the 55-64 age group is expected to decrease by 79 residents.