Biggera Waters
Statistical Area - sa2

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

AreaSearch's analysis indicates Biggera Waters' population is approximately 10,968 as of Aug 2025. This figure represents an increase of 995 individuals (10.0%) since the 2021 Census, which recorded a population of 9,973. The change is inferred from ABS's estimated resident population of 10,838 in June 2024 and an additional 34 validated new addresses post-Census date. This results in a density ratio of 3,459 persons per square kilometer, placing Biggera Waters in the upper quartile relative to national locations assessed by AreaSearch. The area's 10.0% growth since the Census exceeded both the SA3 area (6.5%) and non-metro areas, marking it as a regional growth leader. Overseas migration contributed approximately 76.1% of overall population gains during recent periods.

For projections, AreaSearch adopts ABS/Geoscience Australia's projections for each SA2 area released in 2024 with a base year of 2022. For areas not covered and years post-2032, Queensland State Government's SA2 area projections from 2023 based on 2021 data are used, applying proportional growth weightings for age cohorts using ABS Greater Capital Region projections released in 2023 based on 2022 data. Future demographic trends predict exceptional growth placing Biggera Waters in the top 10 percent of regional areas nationally, with an expected expansion of 5,525 persons to 2041 based on latest population numbers, reflecting a total increase of 49.2% over the 17 years.

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

Biggera Waters has granted approximately 93 residential property approvals annually. The Australian Bureau of Statistics produces development approval data on a financial year basis, totalling 466 approvals across the past five financial years from FY-21 to FY-25, with 14 approvals so far in FY-26. On average, each dwelling has accommodated around 2.4 new residents annually over these five years, indicating strong demand that supports property values. New homes are being constructed at an average value of $707,000, which is higher than regional norms, reflecting quality-focused development.

This financial year, commercial development approvals amount to $19.2 million, demonstrating moderate levels of commercial activity. Compared to the Rest of Qld, Biggera Waters has 122.0% more new home approvals per capita, offering greater choice for buyers. New building activity comprises 7.0% detached houses and 93.0% townhouses or apartments, favouring higher-density living which creates more affordable entry points for downsizers, investors, and first-home buyers. The location has approximately 141 people per dwelling approval, suggesting an expanding market. Population forecasts indicate Biggera Waters will gain around 5,395 residents by 2041.

If current construction levels continue, housing supply may lag population growth, potentially intensifying buyer competition and supporting price growth.

Biggera Waters has emerging levels of nearby infrastructure activity, ranking in the 37thth percentile nationally

Changes to local infrastructure significantly influence an area's performance. AreaSearch has identified 13 projects likely to impact the area. Key projects include Harbour Shores, Marine Parade, Biggera Waters, Lands End Bridge Remedial Repairs, and Biggera Waters Social Housing. The following list details those most relevant:.

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

Employment conditions in Biggera Waters remain below the national average according to AreaSearch analysis

Biggera Waters has 5,875 residents employed as of June 2025, with an unemployment rate of 4.1%. This is 0.2% higher than Rest of Qld's rate of 3.9%, but workforce participation is similar at 59.1%.

The area shows strong specialization in accommodation & food, with employment share 1.3 times the regional level. However, agriculture, forestry & fishing is under-represented, at only 0.2% compared to Rest of Qld's 4.5%. Employment increased by 2.5% over the year to June 2025, while labour force grew by 2.0%, reducing unemployment by 0.4 percentage points. State-level data to Sep-25 shows QLD employment contracted by 0.23%, with an unemployment rate of 4.2%.

National forecasts project employment growth of 6.6% over five years and 13.7% over ten years, but local growth may differ based on industry-specific projections.

Income levels sit below national averages according to AreaSearch assessment

AreaSearch's latest postcode level ATO data for financial year 2022 shows that income in Biggera Waters is well above average nationally. The median assessed income is $49,129 and the average income stands at $75,058. This contrasts with Rest of Qld's figures where the median income is $50,780 and the average income is $64,844. Based on Wage Price Index growth of 11.71% since financial year 2022, current estimates would be approximately $54,882 (median) and $83,847 (average) as of March 2025. According to the 2021 Census figures, household, family, and personal incomes in Biggera Waters rank modestly, between the 21st and 32nd percentiles. Income distribution data shows that the $1,500 - $2,999 bracket dominates with 30.0% of residents (3,290 people), similar to the metropolitan region where 31.7% occupy this bracket. Housing affordability pressures are severe, with only 76.8% of income remaining, ranking at the 14th percentile. The area's SEIFA income ranking places it in the 4th decile.

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

Biggera Waters' dwelling structure, as per the latest Census evaluation, consisted of 20.5% houses and 79.6% other dwellings (semi-detached, apartments, 'other' dwellings), compared to Non-Metro Qld's 41.7% houses and 58.3% other dwellings. Home ownership in Biggera Waters stood at 26.9%, with the rest either mortgaged (24.8%) or rented (48.3%). The median monthly mortgage repayment was $1,699, below Non-Metro Qld's average of $1,733 and Australia's national figure of $1,863. Median weekly rent in Biggera Waters was $430, higher than Non-Metro Qld's $410 and substantially above the national figure of $375.

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

Family households account for 59.7% of all households, including 17.4% couples with children, 28.1% couples without children, and 12.5% single parent families. Non-family households make up the remaining 40.3%, composed of 33.8% lone person households and 6.5% group households. The median household size is 2.1 people, which is smaller than the Rest of Qld average of 2.2.

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

Educational qualifications in Biggera Waters trail Australian benchmarks. 25.0% of residents aged 15+ hold university degrees compared to Australia's 30.4%. Bachelor degrees are the most common at 16.7%, followed by postgraduate qualifications (6.0%) and graduate diplomas (2.3%). Vocational credentials are prominent, with 40.0% of residents aged 15+ holding them - advanced diplomas (14.1%) and certificates (25.9%).

Educational participation is high at 27.0%, including tertiary education (7.1%), primary education (6.7%), and secondary education (6.0%). Biggera Waters State School serves the area with an enrollment of 749 students, demonstrating typical Australian school conditions (ICSEA: 1028) with balanced opportunities. The single school focuses on primary education; secondary options are available in nearby areas. School places per 100 residents (6.8) fall below the regional average (8.8), indicating some students may attend schools outside Biggera Waters.

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

Analysis of public transport in Biggera Waters indicates 22 active transport stops operating within the area. These stops serve a mix of bus routes, with five individual routes providing a total of 1,337 weekly passenger trips. Transport accessibility is rated as good, with residents typically located 218 meters from the nearest stop.

Service frequency averages 191 trips per day across all routes, equating to approximately 60 weekly trips per individual stop.

Health performance in Biggera Waters is lower than average with common health conditions somewhat prevalent across both younger and older age cohorts

Biggera Waters faces significant health challenges with common health conditions being somewhat prevalent across both younger and older age cohorts. The rate of private health cover is very high at approximately 57% of the total population (~6,262 people), compared to 53.9% across Rest of Qld.

The most common medical conditions in the area are arthritis and mental health issues, impacting 9.2 and 8.7% of residents respectively, while 66.6% declared themselves as completely clear of medical ailments compared to 64.5% across Rest of Qld. As of 2016, the area has 20.9% of residents aged 65 and over (2,286 people), which is lower than the 25.8% in Rest of Qld. Health outcomes among seniors present some challenges, broadly in line with the general population's health profile.

Biggera Waters 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

Biggera Waters, as per the 2016 Census, had a higher cultural diversity than most local areas with 21.5% of residents speaking a language other than English at home and 38.7% born overseas. Christianity was the predominant religion in Biggera Waters, comprising 47.4% of the population. Islam, however, showed an overrepresentation with 3.8%, compared to the Rest of Qld's 2.5%.

The top three ancestry groups were English (28.4%), Australian (19.4%), and Other (11.7%). Notably, Maori (1.9% vs 1.5%), New Zealand (1.3% vs 1.4%), and Korean (1.0% vs 0.5%) groups had higher representations than the regional averages.

Biggera Waters hosts an older demographic, ranking in the top quartile nationwide

Biggera Waters has a median age of 43 years, which is higher than the Rest of Qld average of 41 and exceeds the national average of 38 years by a substantial margin. The 25-34 age group constitutes 16.4% of Biggera Waters' population, compared to the Rest of Qld figure. Conversely, the 5-14 age cohort makes up 7.1%, which is less prevalent than in other regions. According to post-2021 Census data, the 15-24 age group has increased from 11.8% to 13.2%. However, the 45-54 age cohort has decreased from 13.4% to 11.9%. Demographic projections indicate significant changes in Biggera Waters' age profile by 2041. The 25-34 age group is projected to grow by 72%, adding 1,289 residents and reaching a total of 3,090 residents in this cohort.