Round Hill Postcode

Queensland

Outer Regional Bottom 20% SEIFA
4677
Postcode for Round Hill, QLD
Phone area code: 07 · 376 km from Brisbane · Pop. 189
189
Population
47
Median Age
$840
Household Income/wk
$400
Median Rent/wk
1/10
SEIFA Advantage
143.7
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 Round Hill ranks: household income sits in the bottom 10% of QLD suburbs; SEIFA decile 1 places it in the bottom 20% of Australia for socio-economic advantage.

How Round Hill Compares

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

MetricRound HillQLD avgAU avg
Household income/wk $840 -QLD $1,770 $1,836
Rent/wk $400 ≈QLD $380 $390
Mortgage/month $1,609 ≈QLD $1,774 $1,958
Median age 47 44.0 45.0
SEIFA decile 1/10 -QLD 4.0/10 6.0/10
Unemployment 5.4% ≈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.

Round Hill is a locality 376 km from Brisbane in Queensland, classified as outer regional by the ABS. The postcode is 4677. It falls within the Central Queensland region. The local government area is Gladstone.

According to the 2021 Census, Round Hill has a population of 189 with a median age of 47. The median weekly household income is $840, below the QLD average. The unemployment rate is 5.4%. The Indigenous population is 9 (4.8% of residents).

Housing in Round Hill includes a median weekly rent of $400, median monthly mortgage repayment of $1,609, with 64 total dwellings. Owner-occupied dwellings (owned or mortgaged) make up 92.5% of housing.

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

Round Hill is part of the Gladstone statistical area in Queensland.

Round Hill Details

Postcode4677
StateQueensland (QLD)
Phone Area Code07
Population (2021)189
Median Age47 years
Median Household Income (Census 2021)$840/week
Median Personal Income (Census 2021)$488/week
Median Weekly Rent (Census 2021)$400
Median Monthly Mortgage (Census 2021)$1,609
Average Household Size2.3 persons
Area143.7 km²
Population Density1/km²
Total Dwellings64
Australian Citizens76.2%
Indigenous Population9 (4.8%)
Unemployment Rate5.4%
SEIFA IRSAD Decile1/10 (well below average)
Latitude-24.2570522
Longitude151.8500249
Distance from Brisbane376 km
Region (SA4)Central Queensland
Area (SA3)Gladstone
Local GovernmentGladstone
Federal ElectorateFlynn

Age Profile

0–14 (15.9%) 15–24 (2.6%) 25–44 (22.8%) 45–64 (33.9%) 65+ (18.0%)
Show counts
0–14 years30 (15.9%)
15–24 years5 (2.6%)
25–44 years43 (22.8%)
45–64 years64 (33.9%)
65+ years34 (18.0%)

Housing Tenure

Owned outright (50.7%) Mortgaged (41.8%) Rented (7.5%)

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)

Arthritis21 (11.1%)
Asthma13 (6.9%)
Cancer9 (4.8%)
Heart Disease8 (4.2%)
Lung Condition8 (4.2%)
Diabetes4 (2.1%)

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 vehicle17 (27.9%)
2 vehicles34 (55.7%)
3+ vehicles10 (16.4%)

Suburbs Near Round Hill

Same Postcode (4677)

More Round Hill 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.