Postcode 6123
Whitby, Mundijong · WA
Whole postcode 1,721 addresses · 2,284 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | Canning |
|---|---|
| State/territory electorate (2025) | Darling Range |
| Local government area (2025) | Serpentine-Jarrahdale |
| Statistical Area 2 (2026) | Mundijong |
| Statistical Area 3 (2026) | Serpentine - Jarrahdale |
| Statistical Area 4 (2026) | Perth - South East |
| Greater capital city area (2026) | Greater Perth |
| Remoteness area (2021) | Major Cities of Australia Inner Regional Australia |
| ABS postal area (2021) | 6123 6124 6125 6122 6121 |
Suburbs and localities
Whitby 866 addresses · 1,017 people
Coordinates: -32.27883, 115.99924
| Federal electorate (2025) | Canning |
|---|---|
| State/territory electorate (2025) | Darling Range |
| Local government area (2025) | Serpentine-Jarrahdale |
| Statistical Area 2 (2026) | Mundijong |
| Statistical Area 3 (2026) | Serpentine - Jarrahdale |
| Statistical Area 4 (2026) | Perth - South East |
| Greater capital city area (2026) | Greater Perth |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Whitby Jarrahdale Mundijong |
| ABS postal area (2021) | 6123 6124 |
Mundijong 855 addresses · 1,266 people
Coordinates: -32.28946, 115.98315
| Federal electorate (2025) | Canning |
|---|---|
| State/territory electorate (2025) | Darling Range |
| Local government area (2025) | Serpentine-Jarrahdale |
| Statistical Area 2 (2026) | Mundijong |
| Statistical Area 3 (2026) | Serpentine - Jarrahdale |
| Statistical Area 4 (2026) | Perth - South East |
| Greater capital city area (2026) | Greater Perth |
| Remoteness area (2021) | Major Cities of Australia Inner Regional Australia |
| ABS suburb/locality (2021) | Mundijong Jarrahdale Cardup Mardella Whitby Oldbury |
| ABS postal area (2021) | 6123 6124 6125 6122 6121 |
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.