Roundstone Postcode

Queensland

Remote

4718

Postcode for Roundstone, QLD
Phone area code: 07 · 442 km from Brisbane · Pop. 78

Population

Median Age

$1,187

Household Income/wk

$200

Median Rent/wk

6/10

SEIFA Advantage

813.8

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 Roundstone Compares

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

Metric	Roundstone	QLD avg	AU avg
Household income/wk	$1,187 -QLD	$1,770	$1,836
Rent/wk	$200 -QLD	$380	$390
Median age	40	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.

Roundstone is a remote community in Queensland, with postcode 4718. It lies roughly 442 km from Brisbane, classified by the ABS as remote Australia. The area is administered by Banana.

According to the 2021 Census, Roundstone has a population of 78 with a median age of 40. The median weekly household income is $1,187, below the QLD average.

Housing in Roundstone includes a median weekly rent of $200, 23 total dwellings. Housing costs in the area sit below 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, Roundstone scores in decile 6 out of 10, which is around the national average.

Roundstone is part of the Biloela statistical area in Queensland.

Roundstone Details

Postcode	4718
State	Queensland (QLD)
Phone Area Code	07
Population (2021)	78
Median Age	40 years
Median Household Income (Census 2021)	$1,187/week
Median Personal Income (Census 2021)	$974/week
Median Weekly Rent (Census 2021)	$200
Average Household Size	3.3 persons
Area	813.8 km²
Population Density	0/km²
Total Dwellings	23
Australian Citizens	84.6%
Unemployment Rate	0.0%
SEIFA IRSAD Decile	6/10 (average)
Latitude	-24.7960561
Longitude	149.7450851
Distance from Brisbane	442 km
Region (SA4)	Central Queensland
Area (SA3)	Biloela
Local Government	Banana
Federal Electorate	Flynn

Age Profile

25.6%

42.3%

19.2%

11.5%

0–14 (25.6%) 15–24 (0.0%) 25–44 (42.3%) 45–64 (19.2%) 65+ (11.5%)

Show counts

0–14 years	20 (25.6%)
15–24 years	0 (0.0%)
25–44 years	33 (42.3%)
45–64 years	15 (19.2%)
65+ years	9 (11.5%)

Housing Tenure

100.0%

Owned outright (100.0%) Mortgaged (0.0%) Rented (0.0%)

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)

Heart Disease	7 (9.0%)
Arthritis	4 (5.1%)
Cancer	4 (5.1%)

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	0 (0.0%)
2 vehicles	13 (65.0%)
3+ vehicles	7 (35.0%)

Suburbs Near Roundstone

Rhydding 23.7 km Warnoah 24.1 km Glenmoral 24.3 km Coorada 30.3 km Kianga 31.9 km Isla 33.0 km Moura 34.0 km Lonesome Creek 36.8 km Theodore 37.3 km Oombabeer 37.6 km Castle Creek 45.0 km Mungabunda 48.4 km

Same Postcode (4718)

Bauhinia Dromedary Kianga Moura Mungabunda Oombabeer Rhydding Warnoah

More Roundstone Data

Banana LGA 47 suburbs, 7 postcodes, 14,508 people Climate & Weather Closest station: Biloela (89.0 km) NDIS Providers NDIS data for Banana 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.