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Queensland · Postcode 4133
Chambers Flat postcode and suburb data
Queensland · Phone area code 07 · 32 km from Brisbane
Suburb snapshot
Chambers Flat at a glance vs QLD
Fast facts and benchmark bars show the suburb's key postcode, Census, SEIFA, school and LGA signals in context.
Quick facts
Benchmarks against QLD
Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.
Detailed comparison table
Chambers Flat vs the QLD average and the national average, using population-weighted 2021 Census data.
| Metric | Chambers Flat | QLD avg | AU avg | Greater Brisbane |
|---|---|---|---|---|
| Household income/wk | $1,356 -QLD | $1,770 | $1,836 | $1,945 |
| Rent/wk | $270 -QLD | $380 | $390 | $402 |
| Mortgage/month | $1,950 ≈QLD | $1,774 | $1,958 | $1,919 |
| Median age | 47 | 44.0 | 45.0 | 38.0 |
| SEIFA decile | 3/10 ≈QLD | 4.0/10 | 6.0/10 | 7.0/10 |
| Unemployment | 5.6% ≈QLD | 6.0% | 5.0% | 6.0% |
Green pill = at least 10% above the QLD average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.
Postcode 4133 covers Chambers Flat, an inland suburb of Brisbane about 32 km from the city centre. It forms part of the Logan - Beaudesert region of Queensland. Local government services are provided by Logan.
According to the 2021 Census, Chambers Flat has a population of 2,718 with a median age of 47. The median weekly household income is $1,356, below the QLD average. The unemployment rate is 5.6%. The Indigenous population is 91 (3.3% of residents).
Housing in Chambers Flat includes a median weekly rent of $270, median monthly mortgage repayment of $1,950, with 927 total dwellings. Housing costs in the area sit below the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 74.6% of housing.
On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Chambers Flat scores in decile 3 out of 10, which is below the national average.
Chambers Flat is part of the Loganlea - Carbrook statistical area in Queensland.
Chambers Flat details
Location, Census, housing, SEIFA and geography fields used across this profile.
| Postcode | 4133 |
| State | Queensland (QLD) |
| Phone Area Code | 07 |
| Population (2021) | 2,718 |
| Median Age | 47 years |
| Median Household Income (Census 2021) | $1,356/week |
| Median Personal Income (Census 2021) | $630/week |
| Median Weekly Rent (Census 2021) | $270 |
| Median Monthly Mortgage (Census 2021) | $1,950 |
| Average Household Size | 2.7 persons |
| Area | 21.2 km² |
| Population Density | 128/km² |
| Total Dwellings | 927 |
| Australian Citizens | 87.8% |
| Indigenous Population | 91 (3.3%) |
| Unemployment Rate | 5.6% |
| SEIFA IRSAD Decile | 3/10 (below average) |
| Latitude | -27.7534 |
| Longitude | 153.091 |
| Distance from Brisbane | 32 km |
| Region (SA4) | Logan - Beaudesert |
| Area (SA3) | Loganlea - Carbrook |
| Local Government | Logan |
| Federal Electorate | Forde |
| State Electorate | Waterford |
| Time Zone | AEST (UTC+10), Australia/Brisbane (standard time) |
Age Profile
Show counts
| 0–14 years | 403 (14.8%) |
| 15–24 years | 357 (13.1%) |
| 25–44 years | 505 (18.6%) |
| 45–64 years | 861 (31.7%) |
| 65+ years | 591 (21.7%) |
Housing Tenure
SEIFA socio-economic index
Health Conditions (2021 Census)
| Arthritis | 293 (10.8%) |
| Asthma | 272 (10.0%) |
| Diabetes | 175 (6.4%) |
| Heart Disease | 152 (5.6%) |
| Cancer | 95 (3.5%) |
| Lung Condition | 85 (3.1%) |
| Dementia | 20 (0.7%) |
Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.
Motor Vehicles per Dwelling
| No vehicle | 40 (4.4%) |
| 1 vehicle | 281 (31.2%) |
| 2 vehicles | 216 (23.9%) |
| 3+ vehicles | 365 (40.5%) |
Suburbs Near Chambers Flat
Same Postcode (4133)
More Chambers Flat Data
Page last reviewed . Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.