Belgian Gardens

Belgian Gardens has shown very soft population growth performance across periods assessed by AreaSearch

As per AreaSearch's analysis of Australian Bureau of Statistics population updates for Belgian Gardens, the suburb's estimated population was around 2,066 as of May 2026. This figure represents a decrease of 7 people from the 2021 Census total of 2,073, indicating a 0.3% decline. AreaSearch arrived at this estimate by examining the latest Estimated Resident Population data released by the ABS in June 2025 and validating an additional 7 new addresses since the Census date. The population density for Belgian Gardens is calculated as 1,861 persons per square kilometer, exceeding the average seen across national locations assessed by AreaSearch. Overseas migration was the primary driver of population growth in Belgian Gardens during recent periods.

AreaSearch employs 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 years post-2032, Queensland State Government's SA2 area projections from 2023, based on 2021 data, are used. However, these state projections lack age category splits; thus, AreaSearch applies proportional growth weightings aligned with ABS Greater Capital Region projections (released in 2023, based on 2022 data) for each age cohort when utilizing the state's projections. Looking ahead, Belgian Gardens is projected to experience lower quartile growth typical of national regional areas. By 2041, the suburb is anticipated to expand by 20 persons, reflecting a total gain of 1.0% over the 16-year period, based on aggregated SA2-level projections.

The level of residential development activity in Belgian Gardens is very low in comparison to the average area assessed nationally by AreaSearch

Belgian Gardens had an average of two approvals per year for residential developments between 2016 and 2020, totaling 14 approvals over these five years. This limited development activity reflects the rural nature of the area, where housing needs specific to local residents typically drive development rather than broader market demand. The small number of approvals means individual projects can significantly impact annual growth statistics.

Belgian Gardens has less construction activity compared to the Rest of Queensland and is below national averages. Recent developments comprise 25% standalone homes and 75% attached dwellings, indicating a shift from the current housing pattern of 53% houses. This change suggests diminishing developable land availability and responds to evolving lifestyle preferences and housing affordability needs. Belgian Gardens has an established population density of around 1044 people per approval. By 2041, the area is projected to grow by 20 residents according to AreaSearch's latest quarterly estimate. Current development patterns suggest that new housing supply will meet demand, creating favorable conditions for buyers and potentially facilitating further population growth beyond current projections.

Looking ahead, Belgian Gardens is expected to grow by 20 residents through to 2041 (from the latest AreaSearch quarterly estimate). Based on current development patterns, new housing supply should readily meet demand, offering good conditions for buyers and potentially facilitating population growth beyond current projections.

Belgian Gardens has strong levels of nearby infrastructure activity, ranking in the top 30% nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified three projects likely to impact the area: Mater Private Hospital Townsville Relocation, Weststate Private Hospital, Army Aviation Program of Works - RAAF Base Townsville, and West End Reservoir Renewal. The following details those considered most relevant.

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AreaSearch analysis indicates Belgian Gardens maintains employment conditions that align with national benchmarks

Belgian Gardens has an educated workforce with significant representation in essential services sectors. Its unemployment rate is 3.5%. Over the past year, it maintained relative employment stability.

By December 2025, 1,020 residents were employed, with an unemployment rate of 3.5%, 0.5% lower than Regional Queensland's rate of 4.0%. Workforce participation was similar to Regional Queensland's 64.5%. According to Census data, only 6.9% of residents worked from home, though Covid-19 lockdown impacts should be considered. Employment is concentrated in health care & social assistance, education & training, and public administration & safety.

Belgian Gardens has a strong specialization in public administration & safety with an employment share 1.8 times the regional level. However, agriculture, forestry & fishing has limited presence at 0.9% compared to Regional Queensland's 4.5%. The area offers limited local employment opportunities. Over the year to December 2025, labour force levels increased by 0.1%, while employment declined by 0.2%, leading to a rise in unemployment rate by 0.4 percentage points. In comparison, Regional Queensland saw employment grow by 0.7% and unemployment rise by 0.3 percentage points. Jobs and Skills Australia's national employment forecasts from May-25 project national employment growth of 6.6% over five years and 13.7% over ten years. Applying these projections to Belgian Gardens' employment mix suggests local employment should increase by 7.0% over five years and 14.5% over ten years, though these are simple extrapolations for illustrative purposes only.

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

AreaSearch aggregated latest postcode level ATO data released for financial year 2023. Belgian Gardens' median income among taxpayers was $59,253 and average level stood at $80,467. These figures were among the highest in Australia, compared to Regional Qld's levels of $53,146 and $66,593 respectively. Based on Wage Price Index growth of 11.36% since financial year 2023, estimated median income as of March 2026 would be approximately $65,984 and average at $89,608. Census 2021 income data showed personal income ranked at the 75th percentile ($964 weekly) and household income at the 44th percentile. In Belgian Gardens, 26.5% of the population (547 individuals) fell within the $1,500 - $2,999 income range, aligning with the broader area's 31.7%. After housing, 85.7% of income remained for other expenses and Belgian Gardens' SEIFA income ranking placed it in the 6th decile.

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

As per the latest Census evaluation in Belgian Gardens, houses comprised 53.1% of dwellings while other types (semi-detached, apartments, 'other' dwellings) accounted for 46.9%. This differs from Regional Qld's figures of 76.4% houses and 23.6% other dwellings. Home ownership in Belgian Gardens stood at 28.7%, with mortgaged properties at 28.1% and rented dwellings at 43.1%. The median monthly mortgage repayment was $1,733, higher than Regional Qld's average of $1,655. Weekly rent in Belgian Gardens was $283, lower than Regional Qld's figure of $345. Nationally, Belgian Gardens' mortgage repayments were below the Australian average of $1,863 and rents were substantially lower at $375 compared to the national figure.

Belgian Gardens features high concentrations of lone person households and group households, with a lower-than-average median household size

Family households constitute 56.4% of all households, including 24.1% couples with children, 22.2% couples without children, and 10.0% single parent families. Non-family households account for the remaining 43.6%, with lone person households at 37.0% and group households comprising 5.7%. The median household size is 2.2 people, smaller than the Regional Queensland average of 2.5.

The educational profile of Belgian Gardens exceeds national averages, with above-average qualification levels and academic performance metrics

Belgian Gardens has a notably high level of educational attainment among its residents aged 15 and above, with 35.8% holding university qualifications. This figure exceeds the broader SA4 region benchmark of 20.1% and the Rest of Qld average of 20.6%. The area's educational advantage is reflected in its strong showing for knowledge-based opportunities. Bachelor degrees are the most prevalent at 23.3%, followed by postgraduate qualifications (9.1%) and graduate diplomas (3.4%).

Vocational credentials are also prominent, with 32.8% of residents aged 15 and above holding such qualifications, including advanced diplomas (9.7%) and certificates (23.1%). Educational participation is notably high in Belgian Gardens, with 31.3% of residents currently enrolled in formal education. This includes primary education (11.4%), secondary education (8.0%), and tertiary education (7.1%).

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

Belgian Gardens has 15 operational public transport stops, offering a mix of bus services. These stops are served by three different routes, collectively facilitating 198 weekly passenger trips. The area's transport accessibility is rated excellent, with residents typically located 151 meters from the nearest stop. Belgian Gardens is predominantly residential, with most residents commuting outward. Cars remain the primary mode of transportation at 91%, while cycling accounts for 2%. On average, there are 1.2 vehicles per dwelling, lower than the regional average.

According to the 2021 Census, only 6.9% of residents work from home, which may reflect COVID-19 conditions. Service frequency averages 28 trips per day across all routes, equating to approximately 13 weekly trips per stop.

Belgian Gardens'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

Belgian Gardens' health data shows positive results, aligning with national benchmarks for mortality rates and health conditions. Common health issues are seen across all ages, with mental health and arthritis being the most prevalent, affecting 8.6% and 8.1% of residents respectively.

A high proportion, 72%, report no medical ailments, compared to 67.6% in Regional Queensland. Private health cover is exceptionally high at 59%, compared to 52.5% across Regional Queensland. The working-age population's health outcomes are typical. There are fewer seniors aged 65 and over (15.8%), compared to Regional Queensland's 20.4%. However, senior health outcomes align with national averages.

Belgian Gardens ranks below the Australian average when compared to other local markets across a number of language and cultural background related metrics

Belgian Gardens' cultural diversity was found to be below average, with 81.1% of its population born in Australia, 88.3% being citizens, and 91.6% speaking English only at home. Christianity was the predominant religion in Belgian Gardens as of August 2021, comprising 50.1% of the population. However, Judaism showed the most notable overrepresentation, making up 0.2% compared to the regional average of 0.1%.

In terms of ancestry, the top three groups were English at 29.4%, Australian at 23.0%, and Irish at 10.2%. Other ethnic groups with notable divergences included French at 0.9% (vs regional 0.5%), Sri Lankan at 0.4% (vs regional 0.1%), and Italian at 4.2% (vs regional 2.4%).

Belgian Gardens's population is slightly older than the national pattern

The median age in Belgian Gardens is 39 years, which is lower than Regional Queensland's average of 41 but close to the national average of 38. The age profile shows that individuals aged 5-14 years are prominent at 13.7%, while those aged 85 and above comprise only 0.2%. Between 2021 and present, the population aged 15-24 has grown from 11.4% to 13.4%, and the 75-84 age group has increased from 4.8% to 6.6%. Conversely, the 45-54 age cohort has declined from 14.9% to 13.2%. By 2041, demographic projections indicate significant shifts in Belgian Gardens' age structure. The 25-34 age group is projected to increase by 52 people (19%), from 270 to 323. Conversely, both the 45-54 and 15-24 age groups are expected to decrease in numbers.