Millbank Postcode

Queensland

CoastalOuter Regional Bottom 20% SEIFA
4670
Postcode for Millbank, QLD
Phone area code: 07 · 297 km from Brisbane · Pop. 2,499
2,499
Population
47
Median Age
$997
Household Income/wk
$270
Median Rent/wk
1/10
SEIFA Advantage
3.4
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 Millbank ranks: household income sits in the bottom 25% of QLD suburbs; SEIFA decile 1 places it in the bottom 20% of Australia for socio-economic advantage.

How Millbank Compares

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

MetricMillbankQLD avgAU avg
Household income/wk $997 -QLD $1,770 $1,836
Rent/wk $270 -QLD $380 $390
Mortgage/month $1,188 -QLD $1,774 $1,958
Median age 47 44.0 45.0
SEIFA decile 1/10 -QLD 4.0/10 6.0/10
Unemployment 9.0% +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.

Millbank (4670) is a coastal town in regional Queensland. It lies around 297 km from Brisbane by road. The locality is part of the Bundaberg statistical area. It is administered by Bundaberg.

According to the 2021 Census, Millbank has a population of 2,499 with a median age of 47. The median weekly household income is $997, below the QLD average. The unemployment rate is 9.0%, higher than the QLD average. The Indigenous population is 160 (6.4% of residents).

Housing in Millbank includes a median weekly rent of $270, median monthly mortgage repayment of $1,188, with 1,007 total dwellings. Housing costs in the area sit below the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 62.2% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Millbank scores in decile 1 out of 10, which is well below the national average.

Millbank is part of the Bundaberg statistical area in Queensland.

Millbank Details

Postcode4670
StateQueensland (QLD)
Phone Area Code07
Population (2021)2,499
Median Age47 years
Median Household Income (Census 2021)$997/week
Median Personal Income (Census 2021)$517/week
Median Weekly Rent (Census 2021)$270
Median Monthly Mortgage (Census 2021)$1,188
Average Household Size2.2 persons
Area3.4 km²
Population Density731/km²
Total Dwellings1,007
Australian Citizens91.4%
Indigenous Population160 (6.4%)
Unemployment Rate9.0%
SEIFA IRSAD Decile1/10 (well below average)
Latitude-24.8740103
Longitude152.3183822
Distance from Brisbane297 km
Region (SA4)Wide Bay
Area (SA3)Bundaberg
Local GovernmentBundaberg
Federal ElectorateHinkler

Age Profile

0–14 (15.4%) 15–24 (10.7%) 25–44 (21.2%) 45–64 (19.9%) 65+ (32.9%)
Show counts
0–14 years385 (15.4%)
15–24 years267 (10.7%)
25–44 years531 (21.2%)
45–64 years497 (19.9%)
65+ years822 (32.9%)

Housing Tenure

Owned outright (38.2%) Mortgaged (24.0%) Rented (37.8%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 1 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis433 (17.3%)
Asthma274 (11.0%)
Heart Disease220 (8.8%)
Diabetes201 (8.0%)
Lung Condition116 (4.6%)
Cancer115 (4.6%)
Dementia94 (3.8%)

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

Motor Vehicles per Dwelling

No vehicle92 (9.3%)
1 vehicle434 (43.8%)
2 vehicles320 (32.3%)
3+ vehicles146 (14.7%)

Suburbs Near Millbank

Same Postcode (4670)

More Millbank 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.