Kings Siding Postcode

Queensland

Inner Regional Above QLD income

4401

Postcode for Kings Siding, QLD
Phone area code: 07 · 136 km from Brisbane · Pop. 15

Population

Median Age

$2,750

Household Income/wk

$N/A

Median Rent/wk

7/10

SEIFA Advantage

5.5

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 Kings Siding ranks: household income is in the top 10% of QLD suburbs; rents sit in the cheapest 10% in QLD.

How Kings Siding Compares

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

Metric	Kings Siding	QLD avg	AU avg
Household income/wk	$2,750 +QLD	$1,770	$1,836
Mortgage/month	$2,000 +QLD	$1,774	$1,958
Median age	41	44.0	45.0
SEIFA decile	7/10 +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.

Kings Siding is a locality 136 km from Brisbane in Queensland, classified as inner regional by the ABS. The postcode is 4401. It falls within the Darling Downs - Maranoa region. The local government area is Toowoomba.

According to the 2021 Census, Kings Siding has a population of 15 with a median age of 41. The median weekly household income is $2,750, above the QLD average.

Housing in Kings Siding includes a median monthly mortgage repayment of $2,000, 6 total dwellings. These housing costs sit above 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, Kings Siding scores in decile 7 out of 10, which is above the national average.

Kings Siding is part of the Darling Downs - East statistical area in Queensland.

Kings Siding Details

Postcode	4401
State	Queensland (QLD)
Phone Area Code	07
Population (2021)	15
Median Age	41 years
Median Household Income (Census 2021)	$2,750/week
Median Personal Income (Census 2021)	$850/week
Median Monthly Mortgage (Census 2021)	$2,000
Average Household Size	3.2 persons
Area	5.5 km²
Population Density	3/km²
Total Dwellings	6
Australian Citizens	100.0%
Unemployment Rate	0.0%
SEIFA IRSAD Decile	7/10 (above average)
Latitude	-27.3121579
Longitude	151.6592842
Distance from Brisbane	136 km
Region (SA4)	Darling Downs - Maranoa
Area (SA3)	Darling Downs - East
Local Government	Toowoomba
Federal Electorate	Groom

Age Profile

26.7%

46.7%

0–14 (0.0%) 15–24 (26.7%) 25–44 (0.0%) 45–64 (46.7%) 65+ (0.0%)

Show counts

0–14 years	0 (0.0%)
15–24 years	4 (26.7%)
25–44 years	0 (0.0%)
45–64 years	7 (46.7%)
65+ years	0 (0.0%)

Housing Tenure

42.9%

57.1%

Owned outright (42.9%) Mortgaged (57.1%) Rented (0.0%)

SEIFA Socio-economic Index

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

Motor Vehicles per Dwelling

No vehicle	0 (0.0%)
1 vehicle	0 (0.0%)
2 vehicles	0 (0.0%)
3+ vehicles	6 (100.0%)

Suburbs Near Kings Siding

Acland 0.0 km Muldu 4.6 km Devon Park 5.4 km Malu 6.9 km Greenwood 7.2 km Sabine 7.3 km Balgowan 7.6 km Silverleigh 8.5 km Jondaryan 9.3 km Brymaroo 10.5 km Highland Plains 11.0 km Rosalie Plains 12.9 km

Same Postcode (4401)

Acland Aubigny Balgowan Biddeston Boodua Devon Park Greenwood Highland Plains Kelvinhaugh Mount Irving Muldu Oakey Rosalie Plains Sabine Silverleigh Yargullen

More Kings Siding Data

Toowoomba LGA 231 suburbs, 33 postcodes, 162,338 people Climate & Weather Closest station: Toowoomba (39.8 km) NDIS Providers NDIS data for Toowoomba 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.