Queensland · Postcode 4285

Mundoolun postcode and suburb data

Queensland · Phone area code 07 · 47 km from Brisbane

Inner Regional Above QLD income
1,836
Population (2021)
$2,255
Household income/wk
$560
Median rent/wk
39
Median age
7/10
SEIFA advantage

Suburb snapshot

Mundoolun 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

4285 Postcode See every suburb sharing this postcode
1,836 People Resident population, Census 2021
Logan Council area 74 suburbs, 20 postcodes
39 Median age Years, Census 2021
$2,255/wk Household income Suburb median, Census 2021 dollars
Decile 7/10 SEIFA advantage Above average advantage

Benchmarks against QLD

Household income
$2,255/wk
27% above QLD average
Suburb median, Census 2021
Weekly rent
$560/wk
47% above QLD average
Suburb median, Census 2021
SEIFA advantage
7/10
3.0 deciles above QLD average
IRSAD decile, higher means more advantage
Median age
39 years
5.0 years younger than QLD average
Resident median age
Unemployment
4.2%
1.8 pts below QLD average
Census labour-force rate

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

Where Mundoolun ranks: household income is in the top 25% of QLD suburbs; rents are among the top 10% in QLD.

ABS Census 2021 · SEIFA 2021

Detailed comparison table

Mundoolun vs the QLD average and the national average, using population-weighted 2021 Census data.

MetricMundoolunQLD avgAU avgGreater Brisbane
Household income/wk $2,255 +QLD $1,770 $1,836 $1,945
Rent/wk $560 +QLD $380 $390 $402
Mortgage/month $2,167 +QLD $1,774 $1,958 $1,919
Median age 39 44.0 45.0 38.0
SEIFA decile 7/10 +QLD 4.0/10 6.0/10 7.0/10
Unemployment 4.2% -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.

Mundoolun is a locality 47 km from Brisbane in Queensland, classified as inner regional by the ABS. The postcode is 4285. It falls within the Logan - Beaudesert region. The local government area is Logan.

According to the 2021 Census, Mundoolun has a population of 1,836 with a median age of 39. The median weekly household income is $2,255, above the QLD average. The unemployment rate is 4.2%, lower than the QLD average. The Indigenous population is 78 (4.2% of residents).

Housing in Mundoolun includes a median weekly rent of $560, median monthly mortgage repayment of $2,167, with 549 total dwellings. These housing costs sit above the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 94.1% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Mundoolun scores in decile 7 out of 10, which is above the national average.

Mundoolun is part of the Jimboomba statistical area in Queensland.

Mundoolun details

Location, Census, housing, SEIFA and geography fields used across this profile.

Postcode4285
StateQueensland (QLD)
Phone Area Code07
Population (2021)1,836
Median Age39 years
Median Household Income (Census 2021)$2,255/week
Median Personal Income (Census 2021)$860/week
Median Weekly Rent (Census 2021)$560
Median Monthly Mortgage (Census 2021)$2,167
Average Household Size3.2 persons
Area43.2 km²
Population Density43/km²
Total Dwellings549
Australian Citizens87.9%
Indigenous Population78 (4.2%)
Unemployment Rate4.2%
SEIFA IRSAD Decile7/10 (above average)
Latitude-27.894167
Longitude153.070833
Distance from Brisbane47 km
Region (SA4)Logan - Beaudesert
Area (SA3)Jimboomba
Local GovernmentLogan
Federal ElectorateWright
State ElectorateScenic Rim
Time ZoneAEST (UTC+10), Australia/Brisbane (standard time)

Age Profile

0–14 (23.4%) 15–24 (12.1%) 25–44 (23.6%) 45–64 (29.8%) 65+ (11.0%)
Show counts
0–14 years430 (23.4%)
15–24 years222 (12.1%)
25–44 years434 (23.6%)
45–64 years547 (29.8%)
65+ years202 (11.0%)

Housing Tenure

Owned outright (21.8%) Mortgaged (72.3%) Rented (5.9%)

SEIFA socio-economic index

Mundoolun is in SEIFA IRSAD decile 7 of 10. Higher deciles indicate more relative socio-economic advantage. This is an area-level index, not a score for individual households.
More disadvantagedMiddle rangeMore advantaged

Health Conditions (2021 Census)

Asthma174 (9.5%)
Arthritis140 (7.6%)
Diabetes78 (4.2%)
Cancer74 (4.0%)
Heart Disease47 (2.6%)
Lung Condition25 (1.4%)
Dementia8 (0.4%)

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 vehicle73 (13.4%)
2 vehicles227 (41.8%)
3+ vehicles243 (44.8%)

Suburbs Near Mundoolun

Same Postcode (4285)

More Mundoolun 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.