Split Yard Creek Postcode

Queensland

Inner Regional

4306

Postcode for Split Yard Creek, QLD
Phone area code: 07 · 39 km from Brisbane · Pop. 31

Population

Median Age

$1,687

Household Income/wk

$365

Median Rent/wk

5/10

SEIFA Advantage

22.9

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 Split Yard Creek Compares

Split Yard Creek vs the QLD average and the national average (2021 Census, population-weighted).

Metric	Split Yard Creek	QLD avg	AU avg	Greater Brisbane
Household income/wk	$1,687 ≈QLD	$1,770	$1,836	$1,945
Rent/wk	$365 ≈QLD	$380	$390	$402
Mortgage/month	$1,905 ≈QLD	$1,774	$1,958	$1,919
Median age	59	44.0	45.0	38.0
SEIFA decile	5/10 ≈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.

Split Yard Creek is a locality 39 km from Brisbane in Queensland, classified as inner regional by the ABS. The postcode is 4306. It falls within the Ipswich region. The local government area is Somerset.

According to the 2021 Census, Split Yard Creek has a population of 31 with a median age of 59. The median weekly household income is $1,687, close to the QLD average.

Housing in Split Yard Creek includes a median weekly rent of $365, median monthly mortgage repayment of $1,905, with 13 total dwellings. Owner-occupied dwellings (owned or mortgaged) make up 100.0% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Split Yard Creek scores in decile 5 out of 10, which is around the national average.

Split Yard Creek is part of the Ipswich Inner statistical area in Queensland.

Split Yard Creek Details

Postcode	4306
State	Queensland (QLD)
Phone Area Code	07
Population (2021)	31
Median Age	59 years
Median Household Income (Census 2021)	$1,687/week
Median Personal Income (Census 2021)	$900/week
Median Weekly Rent (Census 2021)	$365
Median Monthly Mortgage (Census 2021)	$1,905
Average Household Size	2.5 persons
Area	22.9 km²
Population Density	1/km²
Total Dwellings	13
Australian Citizens	83.9%
Unemployment Rate	0.0%
SEIFA IRSAD Decile	5/10 (average)
Latitude	-27.3810392
Longitude	152.6447793
Distance from Brisbane	39 km
Region (SA4)	Ipswich
Area (SA3)	Ipswich Inner
Local Government	Somerset
Federal Electorate	Blair

Age Profile

9.7%

38.7%

29.0%

0–14 (9.7%) 15–24 (0.0%) 25–44 (0.0%) 45–64 (38.7%) 65+ (29.0%)

Show counts

0–14 years	3 (9.7%)
15–24 years	0 (0.0%)
25–44 years	0 (0.0%)
45–64 years	12 (38.7%)
65+ years	9 (29.0%)

Housing Tenure

37.5%

62.5%

Owned outright (37.5%) Mortgaged (62.5%) Rented (0.0%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 5 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis	4 (12.9%)
Cancer	3 (9.7%)

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	5 (100.0%)
3+ vehicles	0 (0.0%)

Suburbs Near Split Yard Creek

England Creek 4.6 km Dundas 5.1 km Wivenhoe 5.4 km Wivenhoe Pocket 6.2 km Patrick Estate 8.0 km Banks Creek 8.7 km Fernvale 8.9 km Vernor 9.9 km Wivenhoe Hill 10.9 km Fairney View 11.4 km Lowood 12.3 km Mount Glorious 13.1 km

Same Postcode (4306)

More Split Yard Creek Data

Somerset LGA 75 suburbs, 10 postcodes, 24,745 people Climate & Weather Closest station: Brisbane (39.3 km) NDIS Providers NDIS data for Somerset 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.