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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
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Chambers Flat has an estimated 4,799 residents, up from 2,718 at the 2021 Census — a change of 2,081 people, or 76.6%. Growth has averaged 9.8% a year over five years, faster than 99% of areas nationally. 515 new addresses have been validated here since Census night. Interstate and internal migration accounts for 87.0% of that increase. That puts 226 residents on each square kilometre. Population is estimated from ABS Estimated Resident Population releases and GNAF address data, re-based from the 2021 Census and updated annually.
Detail
Based on demographic evaluations from the ABS for the wider region and newly verified residential listings by AreaSearch after the Census, the suburb of Chambers Flat contains approximately 4,799 residents as of May 2026. This represents a rise of 2,081 people (76.6%) from the 2021 Census, which recorded 2,718 residents. This shift is calculated from a base population of 4,144 estimated by AreaSearch using the ABS ERP release from June 2025, combined with 515 validated new addresses since the Census. Such population numbers translate to a density of 226 persons per square kilometer, indicating low density and potential for future expansion.
The 76.6% expansion rate in the suburb of Chambers Flat since the 2021 census outperformed the national growth rate of 9.3% and the state average, positioning it as a leading growth area. This expansion was mostly fueled by interstate migration, which accounted for approximately 87.0% of the total population growth, though natural increases and overseas migration also made positive contributions. Projections from the ABS and Geoscience Australia released in 2024 with a 2022 baseline are utilized for each SA2 district. For areas lacking this data and for timeframes after 2032, Queensland State Government projections from 2023 using 2021 figures are substituted. Because state figures omit age breakdowns, AreaSearch scales age groups using weights from the 2023 ABS Greater Capital Region projections based on 2022 benchmarks. Looking at future demographics, the suburb of Chambers Flat is projected to experience rapid growth in the top 10 percent nationwide, adding 6,922 residents by 2041 based on compiled SA2 projections, which represents an increase of 130.6% over the 16 years.
Frequently Asked Questions - Population
667 new dwellings have been approved in Chambers Flat over the past five years, an average of 133 a year. That places the area in the 95th percentile for residential development activity nationally, about 28 approvals per 1,000 residents a year. Of the 128 dwellings approved in the latest reporting year, 81% were detached houses and the rest townhouses or apartments. Approvals are currently running at an annualised 206, running ahead of that longer-run average. Figures come from ABS building approvals aggregated to this Suburb (SAL) boundary and are updated monthly as the ABS releases them.
Detail
According to building approval statistics from the ABS compiled for this locality, the suburb of Chambers Flat averages about 133 residential approvals annually, yielding 667 approved dwellings over the 5 financial years from FY-21 to FY-25, and 189 approvals during FY-26 so far. Over those 5 financial years from FY-21 to FY-25, each finished home corresponded to an average increase of 2.3 new residents, reflecting steady demand that should bolster real estate values, with construction costs averaging $355,000 per dwelling. Commercial development approvals reached $2.3 million this financial year, highlighting the predominantly residential nature of the locality.
When compared to Greater Brisbane, the suburb of Chambers Flat exhibits 166.0% more construction activity on a per capita basis, offering home buyers a broader range of options despite a recent slowdown in building volume. This rate of construction is significantly higher than the national baseline, pointing to intense interest from developers. The building mix comprises 81.0% detached single-family residences and 19.0% townhouses or multi-family units, maintaining the low-density profile of the area and appealing to buyers seeking spaciousness. There are approximately 36 people for every dwelling approval, which indicates a growing real estate market. Projections indicate the suburb of Chambers Flat will add 6,267 residents by 2041 compared to the most recent quarterly estimates. If building rates do not accelerate, the supply of homes may fall short of population gains, which could increase buyer competition and push home prices upward.
Frequently Asked Questions - Development
Development applications around Chambers Flat
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| Lodged | Address | Description | Type | Distance | Status |
|---|
SOURCE: Planning portals and council registers, compiled by AreaSearch. Distance & bearing measured from the suburb midpoint.
AreaSearch tracks 7 current infrastructure and development projects inside Chambers Flat, worth an estimated $651 million. A further 43 sit in the immediately surrounding suburbs, taking the tracked pipeline within reach of the area to $81.6 billion. 20 are already under construction and 22 are due for completion within three years. The pipeline spans residential development, transport & logistics and communities. Records are compiled from Infrastructure Australia, state agencies, council planning portals and public announcements, reviewed and updated daily, then ranked by proximity, construction stage, completion horizon and project scale.
Detail
Public works, development planning, and local infrastructure projects significantly shape regional trends. There are 23 projects identified that are expected to influence the area, with notable developments including Sequana Estate, the Chambers Flat Wastewater Treatment Plant, Chambers Reserve by AVID, and Riverleigh.
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Frequently Asked Questions - Infrastructure
Chambers Flat Wastewater Treatment Plant
Logan Water is planning a new wastewater treatment plant at Chambers Flat to service 60,000 equivalent persons and unlock over 20,000 new homes across Yarrabilba, Park Ridge, and Logan Village. The Queensland Government has committed $135.98 million towards the $334.53 million project. Design is underway, with first effluent flows expected mid to late 2028.
Riverleigh
A 7.49 hectare CFMG Residential Communities estate in Logan Reserve, expanded via the Glen Road II raise to a total of 143 house-and-land lots across four stages. The community sits alongside parkland with views to the Logan River, about 30 minutes south of Brisbane CBD. Stage 1 is nearing completion with registration expected in early 2026, while Stage 2 electrical and road signage works are progressing and Stage 3 road crossings, watermain and subbase gravel works are underway as of April 2026.
Chambers Reserve by AVID
A boutique residential development by AVID Property Group in Logan Reserve, delivering approximately 300 homesites. The project features modern community design with parklands, recreational facilities, and proximity to schools and shopping, supporting the area's growth.
Logan Reserve Shopping Village
A convenience-based neighbourhood shopping centre anchored by a full-line Woolworths supermarket and BWS, alongside specialty stores, medical services, and dining options to serve the growing Logan Reserve community.
Logan Reserve Secondary and Special Schools
A 445 million dollar dual-school education campus under construction on Derby Road, Logan Reserve, comprising a new state secondary school (301 million dollars) and a co-located Prep to Year 12 special school (144 million dollars). Nine allotments spanning Derby Road, Chambers Flat Road and Logan Reserve Road have been amalgamated to create two precincts, with the secondary school to the west and the special school to the east. Hutchinson Builders holds the construction contract, with works supporting more than 120 local jobs.The secondary school will include an administration building, an art and design building, a performing arts centre, a library, a multi-storey learning centre, an industrial technology and design building and a multi-purpose sports centre that will also serve as a community training hub ahead of the 2032 Brisbane Olympic and Paralympic Games. The special school will feature an administration building, a multi-purpose hall, junior and senior learning centres, a resource centre, a canteen and music and hospitality classrooms. Both schools are scheduled to open in Term 1 2027, the secondary school with Years 7 and 8 before progressively adding year levels, and the special school initially catering for Prep to Year 6. Foundation principals have been appointed and community consultation on planning and school naming commenced in 2026. The project delivers long-term enrolment capacity for one of south-east Queensland's fastest growing residential corridors.
Logan Reserve Shopping Village
Neighbourhood shopping centre anchored by a new Woolworths supermarket with Direct to Boot and BWS, plus specialty tenancies and on-grade parking, serving the fast-growing Logan Reserve community. Officially opened June 2024.
Rosebank Logan Reserve
Completed KDL Property Group house-and-land estate beside the Logan River featuring 272 residential lots, a 2.5ha community park, and over 25% open space. Estate civil works are complete and home building is underway.
Carver's Reach Master Planned Residential Community
Master-planned residential community featuring approximately 600 residential lots across multiple stages, with extensive parks, environmental conservation areas, and recreational facilities including playgrounds, sports courts, gyms, walking trails, dog parks, and picnic areas.
1,849 residents of Chambers Flat are employed, from a labour force of 1,969. Unemployment sits at 6.1%, with participation at 55.8%. Weighted for its industry mix, the area's sectors are forecast to grow about 5.7% nationally over five years. That reflects industry composition only and makes no allowance for local population growth, so in an area growing as fast as this one it understates the likely rise in local jobs. The working-day population is estimated at 4,323, about 90% of the resident population, so more people leave the area for work than travel in. Unemployment and labour force come from ABS Small Area Labour Markets, updated quarterly; the industry and occupation profile is from the 2021 Census.
Detail
The local workforce shows a mix of white-collar and blue-collar occupations, with construction workers representing a major segment of the labor force, and unemployment standing at 6.1% based on compiled regional statistics. As of March 2026, there are 1,849 employed locals, while the jobless rate is 1.8% higher than the 4.3% rate recorded in Greater Brisbane. Furthermore, labor force participation is lower at 55.8% compared to 70.4% in Greater Brisbane. Census records show that a modest 13.8% of the workforce worked from home, though this figure was influenced by Covid-19 restrictions.
Local jobs are primarily concentrated in the construction, retail, and manufacturing sectors. The area is highly specialized in construction, with employment representation reaching 1.8 times the metropolitan average. Conversely, the healthcare and social assistance sector has a smaller footprint, employing 10.2% of workers compared to 16.1% across the wider region. The comparison between the local working population and resident counts suggests that this residential area offers limited local employment options. According to AreaSearch analysis of SALM and ABS data, which were aggregated from broader statistical areas, the labour force fell by 7.1% during the year to March 2026, while employment dropped by 8.5%, leading to a 1.5 percentage point increase in the unemployment rate. Greater Brisbane, on the other hand, saw employment grow by 3.2% and the labour force grow by 3.4%, with a 0.1 percentage point rise. Jobs and Skills Australia's national employment forecasts from May-25 provide additional insight into potential future demand within Chambers Flat. These projections, covering five and ten-year periods, have been mapped against the local employment profile to estimate growth patterns. While national employment is forecast to expand by 6.6% over five years and 13.7% over ten years, growth rates differ significantly between industry sectors. Applying these industry-specific projections to Chambers Flat's employment mix suggests local employment should increase by 5.7% over five years and 12.1% over ten years (please note this is a simple weighting extrapolation for illustrative purposes and does not take into account localised population projections).
Frequently Asked Questions - Employment
Median household income in Chambers Flat is $1,356 a week (about $71,000 a year), with median personal income at $630 a week. ATO records put median taxable income at $39,872 a year against an average of $42,770. Household income is from the 2021 Census; taxable income is from ATO Taxation Statistics for the latest financial year available, indexed forward using the ABS Wage Price Index.
Detail
Based on tax records from the ATO for the financial year 2023, taxpayers in the suburb of Chambers Flat recorded a median income of $39,872 and an average income of $42,770. These numbers are below the national average and compare to median and average levels of $58,236 and $72,799 in Greater Brisbane. Factoring in Wage Price Index growth of 11.36% since the financial year 2023, estimated incomes as of March 2026 would be approximately $44,401 for the median and $47,629 for the average. Census data places household, family, and individual incomes in the area between the 15th and 24th percentiles nationally.
Looking at income brackets, the $1,500 - 2,999 range is the largest, representing 27.2% of residents (1,305 people), which is close to the 33.3% share in Greater Brisbane. Financial pressure is significant, as residents retain only 83.8% of their income, placing the area in the 24th percentile for affordability.
Frequently Asked Questions - Income
Chambers Flat had 927 occupied dwellings at the 2021 Census, 89% detached houses and 0% apartments. 34% are owned with a mortgage, 25% rented and 41% owned outright. At that Census the median rent was $270 a week and the median mortgage repayment $1,950 a month. Rent absorbs 19.9% of household income here and mortgage repayments 33.2%. Dwelling stock, tenure and housing costs are 2021 Census measures — the only source that counts dwellings at this boundary size.
Detail
According to the last Census, the housing stock in the suburb of Chambers Flat consisted of 89.2% detached houses and 10.8% other housing types, such as apartments and semi-detached properties, whereas Greater Brisbane recorded 73.5% houses and 26.5% other dwellings. Outright home ownership was high at 41.1%, with the remaining properties occupied by residents with mortgages (33.9%) or renters (25.0%). The median mortgage payment of $1,950 per month was higher than the Brisbane metropolitan average of $1,863, while the median weekly rent was $270 compared to $380 in Greater Brisbane.
Nationally, mortgage costs in the suburb of Chambers Flat exceed the Australian average of $1,863, while rent levels are lower than the national median of $375.
Frequently Asked Questions - Housing
Chambers Flat counted 927 households at the 2021 Census, an estimated 1,637 today, averaging 2.7 people each. 28% are couples with children, against 32% couples without children. 28% of households are people living alone, and families average 2.0 children. Household and family composition is measured only by the Census, so these are 2021 figures.
Detail
Families make up 69.6% of all households, which includes 28.4% couples with children, 32.0% couples without children, and 8.0% single-parent households. Non-family households represent the remaining 30.4%, consisting of 28.0% single-person households and 2.4% group households. The median household size of 2.7 residents is slightly higher than the Greater Brisbane average of 2.6.
Frequently Asked Questions - Households
11.7% of adults in Chambers Flat hold a university qualification, including 9.4% with a bachelor degree and 1.0% with postgraduate qualifications. A further 29.0% hold a vocational qualification. 1 school serves the area. Qualifications come from the 2021 Census; school enrolments, ICSEA and results come from ACARA's current release.
Detail
Educational attainment levels show that 11.7% of residents hold university qualifications, which is lower than the Greater Brisbane average of 30.5%. Bachelor degrees are the most common higher education credential at 9.4%, followed by graduate diplomas at 1.3% and postgraduate degrees at 1.0%. Vocational skills are highly prevalent, with 40.1% of residents aged 15+ holding trade credentials, consisting of advanced diplomas at 11.1% and certificate qualifications at 29.0%. School enrollment is high, with 25.9% of the population participating in education. This share comprises 8.6% of residents in primary schools, 8.4% in secondary schools, and 3.6% enrolled in tertiary institutions.
Frequently Asked Questions - Education
Schools Detail
Getting around Chambers Flat means driving: households keep an average of 1.9 vehicles, and no scheduled public transport appears in the current timetable feeds. Service data is built from operators' published GTFS timetables; vehicle ownership is from the 2021 Census.
Frequently Asked Questions - Transport
Transport Stops Detail
63.1% of residents in Chambers Flat report no long-term health condition. 7.0% need daily assistance with core activities, and 44.2% hold private health cover. The standardised death rate runs at 4.8 per 1,000 residents. Health conditions, assistance needs and insurance are 2021 Census measures; the death rate comes from current ABS releases.
Detail
Based on chronic illness rates and mortality statistics, health challenges are visible across different age groups, and the rate of private health insurance is low, covering 44% of the population (~2,118 people). This contrasts with 55.8% in Greater Brisbane and a national average of 55.7%. The most prevalent health issues are arthritis and asthma, affecting 9.4% and 8.8% of the population, respectively. Residents reporting no chronic health issues comprised 63.1% of the population, compared to 69.2% in Greater Brisbane. Chronic health conditions are also prominent among the working-age cohort. Residents aged 65 and over make up 25.2% of the population (1,209 people), which is higher than the 15.1% share in Greater Brisbane, and health outcomes for seniors are generally consistent with national trends.
Frequently Asked Questions - Health
Chambers Flat is largely Australian-born, at 75.7% of residents, with 15.3% speaking a language other than English at home. The largest reported ancestries are English (31.4%) and Australian (23.7%). Ancestry, language and country of birth are counted only by the Census, so these are 2021 figures.
Detail
Cultural diversity indicators show that 24.3% of residents were born outside Australia, and 15.3% speak a non-English language at home. Christianity is the dominant religion, representing 53.1% of the population. A notable variance is found in the Other religious category, which represents 2.1% of residents compared to 1.3% in Greater Brisbane. In terms of family heritage, the primary ancestries are English at 31.4%, Australian at 23.7%, and Other at 9.8%. Specific ethnic backgrounds show variations, with Hungarian backgrounds representing 0.5% of residents (compared to 0.2% regionally), Samoan backgrounds at 0.8% (compared to 0.9%), and Russian ancestries at 0.5% (compared to 0.3%).
Frequently Asked Questions - Diversity
The median resident of Chambers Flat is 46, older than 85% of areas nationally. That is 1 year younger than at the 2021 Census. 20.9% of residents are aged 15 to 34. Age cohorts are not raw Census counts: the Census split is re-based to the latest ABS population estimates and state projections.
Detail
The median age of 46 years in the suburb of Chambers Flat is higher than the Greater Brisbane average of 36 years and the national average of 38 years. The cohort aged 65 to 74 represents 15.2% of the population, which is higher than the Brisbane metro share and the national average of 9.4%, while the 25 to 34 age bracket is smaller at 8.4%. Since the 2021 Census, the 35 to 44 age bracket grew from 9.1% to 12.2%, and the 75 to 84 cohort rose from 6.2% to 8.3%.
Conversely, the 45 to 54 group fell from 14.2% to 11.6%, and the 55 to 64 group decreased from 17.4% to 15.3%. Looking forward to 2041, demographic projections suggest shifts in the population structure, led by a 130% increase in the 65 to 74 age group, which is projected to grow by 950 people from 729 to 1,680.
Frequently Asked Questions - Age
Data & MethodBoundaries, Sources & Method for Chambers Flat
9 of 14 data sections on this page were updated within the last 12 months — the newest current to Aug 2026.
Everything is aggregated to the Suburb (SAL) boundary shown above, on a 2021 Census baseline. Only 3 sections — housing, households and cultural diversity — still wait on the 2026 Census.
The ledger — source, cycle and currency by section
| Section | Source & update cycle | Currency |
|---|---|---|
| Updated within the last 12 months 9 sections | ||
| Population | ABS, GNAF, Geoscience Australia Annual (ABS ERP) | May 2026 3 months ago headline measures · 2021 Census baseline |
| Re-based to the ABS Estimated Resident Population (June 2025 release) and updated with new dwellings from GNAF address data. Current to May 2026, with the 2021 Census supplying the small-area baseline. | ||
| Age profile | ABS, Geoscience Australia, State governments Annual | May 2026 3 months ago headline measures · 2021 Census baseline |
| Age cohorts are re-based to the latest ABS population estimates and state projections, current to May 2026. Each cohort is held as a Census baseline and a current estimate. | ||
| Development & approvals | ABS, GNAF Monthly (ABS approvals) | Jun 2026 2 months ago headline measures · May 2026 baseline |
| Property sales & rents | Valuer General, Rental Board, ABS Weekly sales, quarterly rents | Aug 2026 this month all 21 measures |
| Sales from the state Valuer General register, refreshed weekly, and rents from quarterly rental bond lodgements. Both are read live each time this page loads, current to Aug 2026. | ||
| Infrastructure projects | Infrastructure Australia, State agencies, Local governments Daily | Aug 2026 this month all 7 projects tracked here |
| Project pipeline maintained continuously from Infrastructure Australia, state agencies, local government and public announcements. Records are added and revised daily; this area was last updated Aug 2026. | ||
| Employment | ABS, DEWR, JSA Quarterly (ABS SALM) | Mar 2026 5 months ago headline measures · 2021 Census baseline |
| Unemployment and labour force from ABS Small Area Labour Markets, current to Mar 2026. The growth outlook applies Department of Employment (now Jobs and Skills Australia) forecasts for all 19 industry divisions to the local industry mix, so it measures sector composition rather than local expansion and makes no allowance for population growth. Job demand comes from the same agency via its Internet Vacancy Index; industry and occupation structure from the 2021 Census. | ||
| Education | ABS, ACARA Annual (ACARA) | Aug 2026 this month headline measures · 2021 Census baseline |
| Transport | ABS, State Transport Departments Each timetable release | Jul 2026 last month headline measures · 2021 Census baseline |
| Services & amenities | Provider directories, ACECQA Continuous | Jul 2026 last month all 14 measures |
| Annual and financial-year sources 2 sections | ||
| Income | ABS, ATO Annual (ATO) | FY 2023 3 years ago headline measures · 2021 Census baseline |
| ATO taxable income statistics for FY 2023, indexed forward using the Wage Price Index. Census household income provides the distribution detail. | ||
| Health | ABS, ATO Annual | 2024 2 years ago headline measures · 2021 Census baseline |
| Census-measured — next update: 2026 Census 3 sections No more current small-area source exists for these, so they are labelled as Census-measured rather than implied to be current. | ||
| Housing | ABS 5-yearly (Census) | 2021 Census next update 2026 all 30 measures |
| Households | ABS 5-yearly (Census) | 2021 Census next update 2026 all 18 measures |
| Cultural diversity | ABS, Geoscience Australia 5-yearly (Census) | 2021 Census next update 2026 all 44 measures |
"Currency" is the most recent release feeding that section. Where the Census supplies the structural baseline underneath a current headline figure, the row says so.
How the numbers are built
Population
The Census provides the small-area baseline, aggregated from mesh blocks to this boundary. It is then re-based to the ABS Estimated Resident Population (June 2025 release), and new dwellings built since Census night are counted from address data — 515 validated new addresses here. The headline figure is therefore a current estimate for May 2026, not a 2021 count (2,718 at the 2021 Census → 4,799 now). Annual growth rates are compound (CAGR), not simple averages.
Age profile
Cohort shares are not raw Census counts. Every cohort is held as a pair — the Census baseline and a current estimate — and the split is re-based using ERP and state population projections, current to May 2026. Median age is the Census median plus modelled change since. Charts that show both are labelled "2021 Census vs Current Estimate".
Property sales
Sourced from the state valuation authority's sales register — current, not Census, and refreshed weekly. Medians are calculated from settled transactions in the period shown; periods with very low transaction counts are flagged or suppressed, because a handful of sales can move a median substantially.
Rents
Derived from state rental bond lodgement data, by dwelling type and bedroom count. Bonds are lodged at the start of a new tenancy, so this reflects new lettings, not the whole rented stock.
Development & infrastructure
Building approvals come from current ABS releases; development applications are collected from council and state planning portals; the infrastructure pipeline is compiled from Infrastructure Australia and local government sources. Applications are matched to this boundary by address or coordinates, so very recent lodgements may not yet appear.
Employment & income
Industry and occupation structure comes from the Census, but the headline labour-market indicators do not. Unemployment and labour force are derived from ABS Small Area Labour Markets (quarterly). The employment outlook applies Department of Employment forecasts for all 19 industry divisions to this area's own industry mix (the agency is now Jobs and Skills Australia), as does the Internet Vacancy Index used for job demand. Because it is weighted on industry composition alone, that outlook carries no allowance for local population growth — in fast-growing areas the real rise in local jobs will typically be higher. Income combines Census household income with ATO taxable-income statistics for FY 2023, indexed forward using the Wage Price Index.
Education, transport & amenities
School enrolments, ICSEA and performance come from ACARA's current release, not the Census. Public transport stops and service frequency are derived from GTFS timetable feeds published by state transport departments. Services and amenities are proximity and count scores built from provider directories, refreshed on their own cycle. The Census contributes only the travel-to-work and qualification measures.
Rankings and benchmarks. Where we rank this area, the comparison set is every area of the same boundary type — suburbs against suburbs, SA2s against SA2s. Benchmarks compare this area against its greater capital city region and the national figure for the same measure and period.
Limits worth knowing. Small areas carry larger error margins, and the ABS introduces small random adjustments to Census counts to protect confidentiality — so totals may not sum exactly. Estimates re-based from regional data describe the area's expected trajectory, not a direct count of it. Figures are indicative for research and are not financial, planning or valuation advice.
Cross-check us. The Census baseline for this boundary is at ABS 2021 Census QuickStats (SAL30577). QuickStats reports 2021 only — the figures on this page are more current wherever the ledger shows a later date.