Thornton Postcode

Victoria

Outer Regional
3712
Postcode for Thornton, VIC
Phone area code: 03 · 98 km from Melbourne · Pop. 311
311
Population
55
Median Age
$1,048
Household Income/wk
$258
Median Rent/wk
3/10
SEIFA Advantage
70.1
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 Thornton ranks: household income sits in the bottom 25% of VIC suburbs.

How Thornton Compares

Thornton vs the VIC average and the national average (2021 Census, population-weighted).

MetricThorntonVIC avgAU avg
Household income/wk $1,048 -VIC $1,817 $1,836
Rent/wk $258 -VIC $375 $390
Mortgage/month $867 -VIC $1,933 $1,958
Median age 55 46.0 45.0
SEIFA decile 3/10 -VIC 6.0/10 6.0/10
Unemployment 3.5% -VIC 5.0% 5.0%

Green pill = at least 10% above the VIC average; red = at least 10% below; grey = within 10%. For unemployment, colour polarity is inverted: lower is better.

Thornton is a locality 98 km from Melbourne in Victoria, classified as outer regional by the ABS. The postcode is 3712. It falls within the Hume region. The local government area is Murrindindi.

According to the 2021 Census, Thornton has a population of 311 with a median age of 55. The median weekly household income is $1,048, below the VIC average. The unemployment rate is 3.5%, lower than the VIC average. The Indigenous population is 7 (2.3% of residents).

Housing in Thornton includes a median weekly rent of $258, median monthly mortgage repayment of $867, with 146 total dwellings. Housing costs in the area sit below the VIC average. Owner-occupied dwellings (owned or mortgaged) make up 84.0% of housing.

On the SEIFA Index of Relative Socio-economic Advantage and Disadvantage, Thornton scores in decile 3 out of 10, which is below the national average.

Thornton is served by Rubicon Outdoor School.

Thornton is part of the Upper Goulburn Valley statistical area in Victoria.

Thornton Details

Postcode3712
StateVictoria (VIC)
Phone Area Code03
Population (2021)311
Median Age55 years
Median Household Income (Census 2021)$1,048/week
Median Personal Income (Census 2021)$657/week
Median Weekly Rent (Census 2021)$258
Median Monthly Mortgage (Census 2021)$867
Average Household Size2 persons
Area70.1 km²
Population Density4/km²
Total Dwellings146
Australian Citizens88.4%
Indigenous Population7 (2.3%)
Unemployment Rate3.5%
SEIFA IRSAD Decile3/10 (below average)
Latitude-37.2605102
Longitude145.8349846
Distance from Melbourne98 km
Region (SA4)Hume
Area (SA3)Upper Goulburn Valley
Local GovernmentMurrindindi
Federal ElectorateIndi

Age Profile

0–14 (11.3%) 15–24 (7.4%) 25–44 (16.4%) 45–64 (30.9%) 65+ (30.9%)
Show counts
0–14 years35 (11.3%)
15–24 years23 (7.4%)
25–44 years51 (16.4%)
45–64 years96 (30.9%)
65+ years96 (30.9%)

Housing Tenure

Owned outright (58.0%) Mortgaged (26.0%) Rented (16.0%)

SEIFA Socio-economic Index

Index of Relative Socio-economic Advantage and Disadvantage (IRSAD), decile 3 of 10. Higher deciles indicate more advantage.

Health Conditions (2021 Census)

Arthritis42 (13.5%)
Asthma31 (10.0%)
Cancer22 (7.1%)
Diabetes20 (6.4%)
Lung Condition14 (4.5%)
Heart Disease11 (3.5%)

Long-term health conditions self-reported in the 2021 Census. Persons may report more than one condition.

Motor Vehicles per Dwelling

No vehicle4 (2.7%)
1 vehicle47 (32.2%)
2 vehicles55 (37.7%)
3+ vehicles40 (27.4%)

Schools in Thornton

Rubicon Outdoor School
Secondary · Gov

Suburbs Near Thornton

Same Postcode (3712)

More Thornton 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.