Altona Postcode

Victoria

Metro Top 10% SEIFA
3018
Postcode for Altona, VIC
Phone area code: 03 · 14 km from Melbourne · Pop. 11,490
11,490
Population
42
Median Age
$1,826
Household Income/wk
$385
Median Rent/wk
9/10
SEIFA Advantage
16.7
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 Altona ranks: SEIFA decile 9 puts it in the top 20% of Australia for socio-economic advantage.

How Altona Compares

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

MetricAltonaVIC avgAU avgGreater Melbourne
Household income/wk $1,826 ≈VIC $1,817 $1,836 $1,943
Rent/wk $385 ≈VIC $375 $390 $404
Mortgage/month $2,197 +VIC $1,933 $1,958 $2,100
Median age 42 46.0 45.0 39.0
SEIFA decile 9/10 +VIC 6.0/10 6.0/10 9.0/10
Unemployment 4.1% -VIC 5.0% 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.

Postcode 3018 covers Altona, an inland suburb of Melbourne about 14 km from the city centre. It forms part of the Melbourne - West region of Victoria. Local government services are provided by Hobsons Bay.

According to the 2021 Census, Altona has a population of 11,490 with a median age of 42. The median weekly household income is $1,826, close to the VIC average. The unemployment rate is 4.1%, lower than the VIC average. The Indigenous population is 67 (0.6% of residents).

Housing in Altona includes a median weekly rent of $385, median monthly mortgage repayment of $2,197, with 4,803 total dwellings. These housing costs sit above the VIC average. Owner-occupied dwellings (owned or mortgaged) make up 68.2% of housing.

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

There are 4 schools in the Altona area, including Mount St Joseph Girls' College, Altona College, Altona Primary School and others.

Altona is part of the Hobsons Bay statistical area in Victoria.

Altona Details

Postcode3018
StateVictoria (VIC)
Phone Area Code03
Population (2021)11,490
Median Age42 years
Median Household Income (Census 2021)$1,826/week
Median Personal Income (Census 2021)$947/week
Median Weekly Rent (Census 2021)$385
Median Monthly Mortgage (Census 2021)$2,197
Average Household Size2.3 persons
Area16.7 km²
Population Density687/km²
Total Dwellings4,803
Australian Citizens85.0%
Indigenous Population67 (0.6%)
Unemployment Rate4.1%
SEIFA IRSAD Decile9/10 (well above average)
Latitude-37.8631512
Longitude144.8120218
Distance from Melbourne14 km
Region (SA4)Melbourne - West
Area (SA3)Hobsons Bay
Local GovernmentHobsons Bay
Federal ElectorateGellibrand

Age Profile

0–14 (17.5%) 15–24 (8.0%) 25–44 (28.7%) 45–64 (26.5%) 65+ (19.4%)
Show counts
0–14 years2,010 (17.5%)
15–24 years919 (8.0%)
25–44 years3,295 (28.7%)
45–64 years3,040 (26.5%)
65+ years2,230 (19.4%)

Housing Tenure

Owned outright (37.2%) Mortgaged (30.9%) Rented (31.8%)

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)

Arthritis981 (8.5%)
Asthma968 (8.4%)
Diabetes530 (4.6%)
Heart Disease494 (4.3%)
Cancer372 (3.2%)
Lung Condition170 (1.5%)
Dementia52 (0.5%)

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

Motor Vehicles per Dwelling

No vehicle417 (8.8%)
1 vehicle2,085 (43.9%)
2 vehicles1,674 (35.2%)
3+ vehicles576 (12.1%)

Schools in Altona

Mount St Joseph Girls' College
Secondary · Cat · ICSEA 1100 · 1,216 students
Altona College
Combined · Gov · ICSEA 1044 · 796 students
Altona Primary School
Primary · Gov · ICSEA 1111 · 512 students
St Mary's School
Primary · Cat · ICSEA 1060 · 259 students

Suburbs Near Altona

Same Postcode (3018)

More Altona 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.