Postcode 6403
Grass Valley · WA
Whole postcode 127 addresses · 166 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | Bullwinkel |
|---|---|
| State/territory electorate (2025) | Central Wheatbelt |
| Local government area (2025) | Northam |
| Statistical Area 2 (2026) | Northam |
| Statistical Area 3 (2026) | Wheat Belt - North |
| Statistical Area 4 (2026) | Western Australia - Wheat Belt |
| Greater capital city area (2026) | Rest of WA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS postal area (2021) | 6403 6401 |
Suburbs and localities
Grass Valley 127 addresses · 166 people
Coordinates: -31.63802, 116.79891
| Federal electorate (2025) | Bullwinkel |
|---|---|
| State/territory electorate (2025) | Central Wheatbelt |
| Local government area (2025) | Northam |
| Statistical Area 2 (2026) | Northam |
| Statistical Area 3 (2026) | Wheat Belt - North |
| Statistical Area 4 (2026) | Western Australia - Wheat Belt |
| Greater capital city area (2026) | Rest of WA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Grass Valley Muluckine |
| ABS postal area (2021) | 6403 6401 |
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.