Limestone Ridges Postcode

Queensland

Inner Regional
4305
Postcode for Limestone Ridges, QLD
Phone area code: 07 · 50 km from Brisbane · Pop. 135
135
Population
44
Median Age
$1,375
Household Income/wk
$235
Median Rent/wk
7/10
SEIFA Advantage
13.8
Area (km²)

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

How Limestone Ridges Compares

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

MetricLimestone RidgesQLD avgAU avgGreater Brisbane
Household income/wk $1,375 -QLD $1,770 $1,836 $1,945
Rent/wk $235 -QLD $380 $390 $402
Mortgage/month $1,729 ≈QLD $1,774 $1,958 $1,919
Median age 44 44.0 45.0 38.0
SEIFA decile 7/10 +QLD 4.0/10 6.0/10 7.0/10
Unemployment 0.0% -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.

Limestone Ridges is a locality 50 km from Brisbane in Queensland, classified as inner regional by the ABS. The postcode is 4305. It falls within the Ipswich region. The local government area is Scenic Rim.

According to the 2021 Census, Limestone Ridges has a population of 135 with a median age of 44. The median weekly household income is $1,375, below the QLD average. The Indigenous population is 3 (2.2% of residents).

Housing in Limestone Ridges includes a median weekly rent of $235, median monthly mortgage repayment of $1,729, with 46 total dwellings. Housing costs in the area sit below the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 92.9% of housing.

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

Limestone Ridges is part of the Ipswich Inner statistical area in Queensland.

Limestone Ridges Details

Postcode4305
StateQueensland (QLD)
Phone Area Code07
Population (2021)135
Median Age44 years
Median Household Income (Census 2021)$1,375/week
Median Personal Income (Census 2021)$774/week
Median Weekly Rent (Census 2021)$235
Median Monthly Mortgage (Census 2021)$1,729
Average Household Size2.7 persons
Area13.8 km²
Population Density10/km²
Total Dwellings46
Australian Citizens88.9%
Indigenous Population3 (2.2%)
Unemployment Rate0.0%
SEIFA IRSAD Decile7/10 (above average)
Latitude-27.834444
Longitude152.728333
Distance from Brisbane50 km
Region (SA4)Ipswich
Area (SA3)Ipswich Inner
Local GovernmentScenic Rim
Federal ElectorateBlair

Age Profile

0–14 (17.8%) 15–24 (7.4%) 25–44 (25.9%) 45–64 (36.3%) 65+ (13.3%)
Show counts
0–14 years24 (17.8%)
15–24 years10 (7.4%)
25–44 years35 (25.9%)
45–64 years49 (36.3%)
65+ years18 (13.3%)

Housing Tenure

Owned outright (45.2%) Mortgaged (47.6%) Rented (7.1%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 7 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Asthma13 (9.6%)
Arthritis11 (8.1%)
Diabetes10 (7.4%)
Heart Disease6 (4.4%)
Cancer6 (4.4%)
Lung Condition3 (2.2%)

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 vehicle3 (7.1%)
2 vehicles19 (45.2%)
3+ vehicles20 (47.6%)

Suburbs Near Limestone Ridges

Same Postcode (4305)

More Limestone Ridges 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.