Caboonbah Postcode

Queensland

Inner Regional Bottom 20% SEIFA
4312
Postcode for Caboonbah, QLD
Phone area code: 07 · 65 km from Brisbane · Pop. 13
13
Population
56
Median Age
$75
Household Income/wk
$50
Median Rent/wk
2/10
SEIFA Advantage
8.3
Area (km²)

Income, rent and SEIFA figures are from the ABS 2021 Census and are reported in 2021 dollars, not adjusted for subsequent inflation.

Where Caboonbah ranks: household income sits in the bottom 10% of QLD suburbs; SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.

How Caboonbah Compares

Caboonbah vs the QLD average and the national average (2021 Census, population-weighted).

MetricCaboonbahQLD avgAU avg
Household income/wk $75 -QLD $1,770 $1,836
Rent/wk $50 -QLD $380 $390
Mortgage/month $8,667 +QLD $1,774 $1,958
Median age 56 44.0 45.0
SEIFA decile 2/10 -QLD 4.0/10 6.0/10
Unemployment 0.0% -QLD 6.0% 5.0%

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.

Caboonbah is a locality 65 km from Brisbane in Queensland, classified as inner regional by the ABS. The postcode is 4312. It falls within the Ipswich region. The local government area is Somerset.

According to the 2021 Census, Caboonbah has a population of 13 with a median age of 56. The median weekly household income is $75, below the QLD average.

Housing in Caboonbah includes a median weekly rent of $50, median monthly mortgage repayment of $8,667, with 7 total dwellings. These housing costs sit above the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Caboonbah scores in decile 2 out of 10, which is well below the national average.

Caboonbah is part of the Ipswich Hinterland statistical area in Queensland.

Caboonbah Details

Postcode4312
StateQueensland (QLD)
Phone Area Code07
Population (2021)13
Median Age56 years
Median Household Income (Census 2021)$75/week
Median Weekly Rent (Census 2021)$50
Median Monthly Mortgage (Census 2021)$8,667
Average Household Size2.2 persons
Area8.3 km²
Population Density2/km²
Total Dwellings7
Australian Citizens100.0%
Unemployment Rate0.0%
SEIFA IRSAD Decile2/10 (well below average)
Latitude-27.1549521
Longitude152.4709621
Distance from Brisbane65 km
Region (SA4)Ipswich
Area (SA3)Ipswich Hinterland
Local GovernmentSomerset
Federal ElectorateBlair

Age Profile

0–14 (0.0%) 15–24 (0.0%) 25–44 (53.8%) 45–64 (0.0%) 65+ (38.5%)
Show counts
0–14 years0 (0.0%)
15–24 years0 (0.0%)
25–44 years7 (53.8%)
45–64 years0 (0.0%)
65+ years5 (38.5%)

Housing Tenure

Owned outright (100.0%) Mortgaged (0.0%) Rented (0.0%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 2 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Diabetes3 (23.1%)

Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.

Suburbs Near Caboonbah

Coal Creek 3.0 km Mount Beppo 5.1 km Murrumba 5.5 km Cooeeimbardi 6.6 km Ottaba 7.4 km Crossdale 7.7 km Lower Cressbrook 8.8 km Somerset Dam 8.9 km Cressbrook 9.8 km Esk 10.2 km Biarra 10.8 km Fulham 10.9 km

Same Postcode (4312)

Bryden Coal Creek Crossdale Esk Eskdale Glen Esk Moombra Mount Byron Mount Hallen Murrumba Redbank Creek Somerset Dam

More Caboonbah Data

Somerset LGA 75 suburbs, 10 postcodes, 24,745 people Climate & Weather Closest station: Brisbane (65.4 km) NDIS Providers NDIS data for Somerset LGA

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.