Postcode 3103
Balwyn, Deepdene · VIC
Whole postcode 8,936 addresses · 15,538 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | Kooyong Menzies |
|---|---|
| State/territory electorate (2025) | Kew (Southern Metropolitan) |
| Local government area (2025) | Boroondara |
| Statistical Area 2 (2021) | Balwyn Balwyn North |
| Statistical Area 3 (2021) | Boroondara |
| Statistical Area 4 (2021) | Melbourne - Inner East |
| Greater capital city area (2021) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS postal area (2021) | 3103 3127 3104 3126 |
Suburbs and localities
Balwyn 7,719 addresses · 13,474 people
Coordinates: -37.80944, 145.08272
| Federal electorate (2025) | Kooyong Menzies |
|---|---|
| State/territory electorate (2025) | Kew (Southern Metropolitan) |
| Local government area (2025) | Boroondara |
| Statistical Area 2 (2021) | Balwyn Balwyn North |
| Statistical Area 3 (2021) | Boroondara |
| Statistical Area 4 (2021) | Melbourne - Inner East |
| Greater capital city area (2021) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Balwyn Deepdene (Vic.) Mont Albert Balwyn North Canterbury (Vic.) Surrey Hills |
| ABS postal area (2021) | 3103 3127 3104 |
Deepdene 1,217 addresses · 2,064 people
Coordinates: -37.81111, 145.06556
| Federal electorate (2025) | Kooyong |
|---|---|
| State/territory electorate (2025) | Kew (Southern Metropolitan) |
| Local government area (2025) | Boroondara |
| Statistical Area 2 (2021) | Balwyn |
| Statistical Area 3 (2021) | Boroondara |
| Statistical Area 4 (2021) | Melbourne - Inner East |
| Greater capital city area (2021) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Deepdene (Vic.) Canterbury (Vic.) |
| ABS postal area (2021) | 3103 3126 |
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.