Postcode 3934
Mount Martha · VIC
Whole postcode 10,743 addresses · 19,889 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | Flinders |
|---|---|
| State/territory electorate (2025) | Mornington (Eastern Victoria) Nepean (Eastern Victoria) |
| Local government area (2025) | Mornington Peninsula |
| Statistical Area 2 (2026) | Mount Martha Mornington - East |
| Statistical Area 3 (2026) | Mornington Peninsula |
| Statistical Area 4 (2026) | Mornington Peninsula |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS postal area (2021) | 3934 3931 |
Suburbs and localities
Mount Martha 10,743 addresses · 19,889 people
Coordinates: -38.26653, 145.02663
| Federal electorate (2025) | Flinders |
|---|---|
| State/territory electorate (2025) | Mornington (Eastern Victoria) Nepean (Eastern Victoria) |
| Local government area (2025) | Mornington Peninsula |
| Statistical Area 2 (2026) | Mount Martha Mornington - East |
| Statistical Area 3 (2026) | Mornington Peninsula |
| Statistical Area 4 (2026) | Mornington Peninsula |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Mount Martha Mornington (Vic.) |
| ABS postal area (2021) | 3934 3931 |
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.