Coalbank Postcode

Queensland

Outer Regional Bottom 20% SEIFA

4352

Postcode for Coalbank, QLD
Phone area code: 07 · 123 km from Brisbane · Pop. 45

Population

Median Age

$1,187

Household Income/wk

$150

Median Rent/wk

2/10

SEIFA Advantage

96.8

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 Coalbank ranks: SEIFA decile 2 places it in the bottom 20% of Australia for socio-economic advantage.

How Coalbank Compares

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

Metric	Coalbank	QLD avg	AU avg
Household income/wk	$1,187 -QLD	$1,770	$1,836
Rent/wk	$150 -QLD	$380	$390
Mortgage/month	$2,300 +QLD	$1,774	$1,958
Median age	54	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.

Coalbank is a locality 123 km from Brisbane in Queensland, classified as outer regional by the ABS. The postcode is 4352. It falls within the Toowoomba region. The local government area is Toowoomba.

According to the 2021 Census, Coalbank has a population of 45 with a median age of 54. The median weekly household income is $1,187, below the QLD average.

Housing in Coalbank includes a median weekly rent of $150, median monthly mortgage repayment of $2,300, with 15 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, Coalbank scores in decile 2 out of 10, which is well below the national average.

Coalbank is part of the Toowoomba statistical area in Queensland.

Coalbank Details

Postcode	4352
State	Queensland (QLD)
Phone Area Code	07
Population (2021)	45
Median Age	54 years
Median Household Income (Census 2021)	$1,187/week
Median Personal Income (Census 2021)	$519/week
Median Weekly Rent (Census 2021)	$150
Median Monthly Mortgage (Census 2021)	$2,300
Average Household Size	2.1 persons
Area	96.8 km²
Population Density	0/km²
Total Dwellings	15
Australian Citizens	84.4%
Unemployment Rate	0.0%
SEIFA IRSAD Decile	2/10 (well below average)
Latitude	-27.1186219
Longitude	151.8493317
Distance from Brisbane	123 km
Region (SA4)	Toowoomba
Area (SA3)	Toowoomba
Local Government	Toowoomba
Federal Electorate	Groom

Age Profile

11.1%

15.6%

42.2%

22.2%

0–14 (0.0%) 15–24 (11.1%) 25–44 (15.6%) 45–64 (42.2%) 65+ (22.2%)

Show counts

0–14 years	0 (0.0%)
15–24 years	5 (11.1%)
25–44 years	7 (15.6%)
45–64 years	19 (42.2%)
65+ years	10 (22.2%)

Housing Tenure

62.5%

37.5%

Owned outright (62.5%) Mortgaged (37.5%) 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)

Arthritis	8 (17.8%)
Heart Disease	5 (11.1%)

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

Motor Vehicles per Dwelling

No vehicle	0 (0.0%)
1 vehicle	4 (33.3%)
2 vehicles	4 (33.3%)
3+ vehicles	4 (33.3%)

Suburbs Near Coalbank

St Aubyn 6.4 km Thornville 7.9 km Highgrove 8.3 km Doctor Creek 8.8 km East Cooyar 10.7 km Djuan 10.8 km Wutul 11.8 km Haden 12.2 km Evergreen 12.5 km Nutgrove 12.9 km Sylvia Vale 12.9 km Genaven 13.0 km

Same Postcode (4352)

More Coalbank Data

Toowoomba LGA 231 suburbs, 33 postcodes, 162,338 people Climate & Weather Closest station: Toowoomba (50.1 km) NDIS Providers NDIS data for Toowoomba LGA

Page last reviewed June 2026. Data sources: Australian Bureau of Statistics 2021 Census (CC BY 4.0), SEIFA 2021 IRSAD, ACARA school profiles 2025. How this data is sourced.