North Branch Postcode

Queensland

Inner Regional Top 10% SEIFA Above QLD income
4356
Postcode for North Branch, QLD
Phone area code: 07 · 143 km from Brisbane · Pop. 48
48
Population
44
Median Age
$2,250
Household Income/wk
$85
Median Rent/wk
9/10
SEIFA Advantage
99.4
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 North Branch ranks: household income is in the top 25% of QLD suburbs; SEIFA decile 9 puts it in the top 20% of Australia for socio-economic advantage.

How North Branch Compares

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

MetricNorth BranchQLD avgAU avg
Household income/wk $2,250 +QLD $1,770 $1,836
Rent/wk $85 -QLD $380 $390
Mortgage/month $1,770 ≈QLD $1,774 $1,958
Median age 44 44.0 45.0
SEIFA decile 9/10 +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.

North Branch is a locality 143 km from Brisbane in Queensland, classified as inner regional by the ABS. The postcode is 4356. It falls within the Darling Downs - Maranoa region. The local government area is Toowoomba.

According to the 2021 Census, North Branch has a population of 48 with a median age of 44. The median weekly household income is $2,250, above the QLD average.

Housing in North Branch includes a median weekly rent of $85, median monthly mortgage repayment of $1,770, with 17 total dwellings. Housing costs in the area sit below the QLD average. Owner-occupied dwellings (owned or mortgaged) make up 64.3% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, North Branch scores in decile 9 out of 10, which is well above the national average.

North Branch is part of the Darling Downs - East statistical area in Queensland.

North Branch Details

Postcode4356
StateQueensland (QLD)
Phone Area Code07
Population (2021)48
Median Age44 years
Median Household Income (Census 2021)$2,250/week
Median Personal Income (Census 2021)$1,031/week
Median Weekly Rent (Census 2021)$85
Median Monthly Mortgage (Census 2021)$1,770
Average Household Size2.5 persons
Area99.4 km²
Population Density0/km²
Total Dwellings17
Australian Citizens87.5%
Unemployment Rate0.0%
SEIFA IRSAD Decile9/10 (well above average)
Latitude-27.8455556
Longitude151.6373692
Distance from Brisbane143 km
Region (SA4)Darling Downs - Maranoa
Area (SA3)Darling Downs - East
Local GovernmentToowoomba
Federal ElectorateGroom

Age Profile

0–14 (18.8%) 15–24 (0.0%) 25–44 (31.2%) 45–64 (39.6%) 65+ (16.7%)
Show counts
0–14 years9 (18.8%)
15–24 years0 (0.0%)
25–44 years15 (31.2%)
45–64 years19 (39.6%)
65+ years8 (16.7%)

Housing Tenure

Owned outright (64.3%) Mortgaged (0.0%) Rented (35.7%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 9 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis5 (10.4%)
Cancer4 (8.3%)
Heart Disease3 (6.2%)

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 vehicle4 (26.7%)
2 vehicles8 (53.3%)
3+ vehicles3 (20.0%)

Suburbs Near North Branch

Same Postcode (4356)

More North Branch 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.