Postcode 3181
Prahran, Windsor · VIC
Whole postcode 17,850 addresses · 19,469 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | Macnamara Melbourne Kooyong |
|---|---|
| State/territory electorate (2025) | Prahran (Southern Metropolitan) Malvern (Southern Metropolitan) |
| Local government area (2025) | Stonnington Port Phillip |
| Statistical Area 2 (2026) | Prahran - Windsor St Kilda - West Toorak |
| Statistical Area 3 (2026) | Stonnington - West Port Phillip |
| Statistical Area 4 (2026) | Melbourne - Inner |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS postal area (2021) | 3181 3004 3143 3142 |
Suburbs and localities
Prahran 11,640 addresses · 12,115 people
Coordinates: -37.85128, 144.99821
| Federal electorate (2025) | Melbourne Kooyong Macnamara |
|---|---|
| State/territory electorate (2025) | Prahran (Southern Metropolitan) Malvern (Southern Metropolitan) |
| Local government area (2025) | Stonnington |
| Statistical Area 2 (2026) | Prahran - Windsor Toorak |
| Statistical Area 3 (2026) | Stonnington - West |
| Statistical Area 4 (2026) | Melbourne - Inner |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Prahran Armadale (Vic.) Windsor (Vic.) Toorak |
| ABS postal area (2021) | 3181 3143 3142 |
Windsor 6,210 addresses · 7,353 people
Coordinates: -37.85439, 144.99258
| Federal electorate (2025) | Macnamara |
|---|---|
| State/territory electorate (2025) | Prahran (Southern Metropolitan) |
| Local government area (2025) | Stonnington Port Phillip |
| Statistical Area 2 (2026) | Prahran - Windsor St Kilda - West |
| Statistical Area 3 (2026) | Stonnington - West Port Phillip |
| Statistical Area 4 (2026) | Melbourne - Inner |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Windsor (Vic.) Melbourne |
| ABS postal area (2021) | 3181 3004 |
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.