Postcode 3018
Altona, Seaholme · VIC
Whole postcode 9,239 addresses · 13,590 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | Gellibrand |
|---|---|
| State/territory electorate (2025) | Williamstown (Western Metropolitan) Point Cook (Western Metropolitan) |
| Local government area (2025) | Hobsons Bay |
| Statistical Area 2 (2021) | Altona Altona Meadows |
| Statistical Area 3 (2021) | Hobsons Bay |
| Statistical Area 4 (2021) | Melbourne - West |
| Greater capital city area (2021) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS postal area (2021) | 3018 3028 |
Suburbs and localities
Altona 8,231 addresses · 11,514 people
Coordinates: -37.86515, 144.82000
| Federal electorate (2025) | Gellibrand |
|---|---|
| State/territory electorate (2025) | Williamstown (Western Metropolitan) Point Cook (Western Metropolitan) |
| Local government area (2025) | Hobsons Bay |
| Statistical Area 2 (2021) | Altona Altona Meadows |
| Statistical Area 3 (2021) | Hobsons Bay |
| Statistical Area 4 (2021) | Melbourne - West |
| Greater capital city area (2021) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Altona (Vic.) Altona Meadows |
| ABS postal area (2021) | 3018 3028 |
Seaholme 1,008 addresses · 2,076 people
Coordinates: -37.86400, 144.84369
| Federal electorate (2025) | Gellibrand |
|---|---|
| State/territory electorate (2025) | Williamstown (Western Metropolitan) |
| Local government area (2025) | Hobsons Bay |
| Statistical Area 2 (2021) | Altona |
| Statistical Area 3 (2021) | Hobsons Bay |
| Statistical Area 4 (2021) | Melbourne - West |
| Greater capital city area (2021) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Seaholme |
| ABS postal area (2021) | 3018 |
Areas are assigned from the location of every address in the postcode, so a postcode that straddles a boundary shows each area with its share. People and dwellings are Census 2021 counts, apportioned to addresses within each mesh block; "—" means an area with no residents. About the data.