Mount Walker Postcode

Queensland

Inner Regional
4340
Postcode for Mount Walker, QLD
Phone area code: 07 · 57 km from Brisbane · Pop. 129
129
Population
44
Median Age
$1,343
Household Income/wk
$330
Median Rent/wk
6/10
SEIFA Advantage
33.4
Area (km²)

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

How Mount Walker Compares

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

MetricMount WalkerQLD avgAU avg
Household income/wk $1,343 -QLD $1,770 $1,836
Rent/wk $330 -QLD $380 $390
Mortgage/month $1,928 ≈QLD $1,774 $1,958
Median age 44 44.0 45.0
SEIFA decile 6/10 +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.

Mount Walker is a locality 57 km from Brisbane in Queensland, classified as inner regional by the ABS. The postcode is 4340. It falls within the Ipswich region. The local government area is Scenic Rim.

According to the 2021 Census, Mount Walker has a population of 129 with a median age of 44. The median weekly household income is $1,343, below the QLD average. The Indigenous population is 9 (7.0% of residents).

Housing in Mount Walker includes a median weekly rent of $330, median monthly mortgage repayment of $1,928, with 41 total dwellings. Housing costs in the area sit below the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 86.1% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Mount Walker scores in decile 6 out of 10, which is around the national average.

Mount Walker is part of the Ipswich Hinterland statistical area in Queensland.

Mount Walker Details

Postcode4340
StateQueensland (QLD)
Phone Area Code07
Population (2021)129
Median Age44 years
Median Household Income (Census 2021)$1,343/week
Median Personal Income (Census 2021)$592/week
Median Weekly Rent (Census 2021)$330
Median Monthly Mortgage (Census 2021)$1,928
Average Household Size3.1 persons
Area33.4 km²
Population Density4/km²
Total Dwellings41
Australian Citizens96.1%
Indigenous Population9 (7.0%)
Unemployment Rate0.0%
SEIFA IRSAD Decile6/10 (average)
Latitude-27.7767
Longitude152.5571
Distance from Brisbane57 km
Region (SA4)Ipswich
Area (SA3)Ipswich Hinterland
Local GovernmentScenic Rim
Federal ElectorateBlair

Age Profile

0–14 (20.2%) 15–24 (20.9%) 25–44 (14.7%) 45–64 (29.5%) 65+ (17.1%)
Show counts
0–14 years26 (20.2%)
15–24 years27 (20.9%)
25–44 years19 (14.7%)
45–64 years38 (29.5%)
65+ years22 (17.1%)

Housing Tenure

Owned outright (36.1%) Mortgaged (50.0%) Rented (13.9%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 6 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis15 (11.6%)
Asthma5 (3.9%)
Diabetes4 (3.1%)
Cancer4 (3.1%)
Lung Condition3 (2.3%)

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

Motor Vehicles per Dwelling

No vehicle0 (0.0%)
1 vehicle10 (20.4%)
2 vehicles10 (20.4%)
3+ vehicles29 (59.2%)

Suburbs Near Mount Walker

Same Postcode (4340)

More Mount Walker 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.