Postcode 3981
Koo Wee Rup, Bayles, Catani, Yannathan, Dalmore, Heath Hill, Koo Wee Rup North · VIC
Whole postcode 3,039 addresses · 5,425 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | La Trobe Monash |
|---|---|
| State/territory electorate (2025) | Bass (Eastern Victoria) Narracan (Eastern Victoria) |
| Local government area (2025) | Cardinia Baw Baw |
| Statistical Area 2 (2026) | Koo Wee Rup Drouin Bunyip - Garfield |
| Statistical Area 3 (2026) | Cardinia Baw Baw |
| Statistical Area 4 (2026) | Melbourne - South East Latrobe - Gippsland |
| Greater capital city area (2026) | Greater Melbourne Rest of Vic |
| Remoteness area (2021) | Inner Regional Australia Major Cities of Australia |
| ABS postal area (2021) | 3981 |
Suburbs and localities
Koo Wee Rup 2,214 addresses · 4,026 people
Coordinates: -38.19578, 145.49168
| Federal electorate (2025) | La Trobe |
|---|---|
| State/territory electorate (2025) | Bass (Eastern Victoria) |
| Local government area (2025) | Cardinia |
| Statistical Area 2 (2026) | Koo Wee Rup |
| Statistical Area 3 (2026) | Cardinia |
| Statistical Area 4 (2026) | Melbourne - South East |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Koo Wee Rup |
| ABS postal area (2021) | 3981 |
Bayles 263 addresses · 443 people
Coordinates: -38.17655, 145.57837
| Federal electorate (2025) | La Trobe |
|---|---|
| State/territory electorate (2025) | Bass (Eastern Victoria) |
| Local government area (2025) | Cardinia |
| Statistical Area 2 (2026) | Koo Wee Rup |
| Statistical Area 3 (2026) | Cardinia |
| Statistical Area 4 (2026) | Melbourne - South East |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Bayles |
| ABS postal area (2021) | 3981 |
Catani 173 addresses · 309 people
Coordinates: -38.18886, 145.64613
| Federal electorate (2025) | La Trobe |
|---|---|
| State/territory electorate (2025) | Bass (Eastern Victoria) |
| Local government area (2025) | Cardinia |
| Statistical Area 2 (2026) | Koo Wee Rup |
| Statistical Area 3 (2026) | Cardinia |
| Statistical Area 4 (2026) | Melbourne - South East |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Catani |
| ABS postal area (2021) | 3981 |
Yannathan 155 addresses · 273 people
Coordinates: -38.22205, 145.64075
| Federal electorate (2025) | La Trobe |
|---|---|
| State/territory electorate (2025) | Bass (Eastern Victoria) |
| Local government area (2025) | Cardinia |
| Statistical Area 2 (2026) | Koo Wee Rup |
| Statistical Area 3 (2026) | Cardinia |
| Statistical Area 4 (2026) | Melbourne - South East |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Yannathan |
| ABS postal area (2021) | 3981 |
Dalmore 105 addresses · 139 people
Coordinates: -38.18413, 145.42610
| Federal electorate (2025) | La Trobe |
|---|---|
| State/territory electorate (2025) | Bass (Eastern Victoria) |
| Local government area (2025) | Cardinia |
| Statistical Area 2 (2026) | Koo Wee Rup |
| Statistical Area 3 (2026) | Cardinia |
| Statistical Area 4 (2026) | Melbourne - South East |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Dalmore |
| ABS postal area (2021) | 3981 |
Heath Hill 97 addresses · 179 people
Coordinates: -38.23953, 145.70590
| Federal electorate (2025) | La Trobe Monash |
|---|---|
| State/territory electorate (2025) | Bass (Eastern Victoria) Narracan (Eastern Victoria) |
| Local government area (2025) | Cardinia Baw Baw |
| Statistical Area 2 (2026) | Koo Wee Rup Drouin |
| Statistical Area 3 (2026) | Cardinia Baw Baw |
| Statistical Area 4 (2026) | Melbourne - South East Latrobe - Gippsland |
| Greater capital city area (2026) | Greater Melbourne Rest of Vic |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Heath Hill |
| ABS postal area (2021) | 3981 |
Koo Wee Rup North 32 addresses · 55 people
Coordinates: -38.15919, 145.54111
| Federal electorate (2025) | La Trobe |
|---|---|
| State/territory electorate (2025) | Bass (Eastern Victoria) Narracan (Eastern Victoria) |
| Local government area (2025) | Cardinia |
| Statistical Area 2 (2026) | Koo Wee Rup Bunyip - Garfield |
| Statistical Area 3 (2026) | Cardinia |
| Statistical Area 4 (2026) | Melbourne - South East |
| Greater capital city area (2026) | Greater Melbourne |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Koo Wee Rup Koo Wee Rup North |
| ABS postal area (2021) | 3981 |
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.