Postcode 2305
New Lambton, New Lambton Heights · NSW
Whole postcode 6,799 addresses · 13,281 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | Newcastle Shortland |
|---|---|
| State/territory electorate (2025) | Charlestown Wallsend Newcastle |
| Local government area (2025) | Newcastle Lake Macquarie |
| Statistical Area 2 (2021) | Lambton - New Lambton Glendale - Cardiff - Hillsborough Hamilton - Broadmeadow |
| Statistical Area 3 (2021) | Newcastle Lake Macquarie - East |
| Statistical Area 4 (2021) | Newcastle and Lake Macquarie |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Major Cities of Australia |
| ABS postal area (2021) | 2305 2289 2287 2299 2285 |
Suburbs and localities
New Lambton 5,643 addresses · 10,610 people
Coordinates: -32.92632, 151.71321
| Federal electorate (2025) | Newcastle |
|---|---|
| State/territory electorate (2025) | Charlestown Wallsend Newcastle |
| Local government area (2025) | Newcastle |
| Statistical Area 2 (2021) | Lambton - New Lambton Hamilton - Broadmeadow |
| Statistical Area 3 (2021) | Newcastle |
| Statistical Area 4 (2021) | Newcastle and Lake Macquarie |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | New Lambton Lambton New Lambton Heights |
| ABS postal area (2021) | 2305 2289 2299 |
New Lambton Heights 1,156 addresses · 2,670 people
Coordinates: -32.93205, 151.68592
| Federal electorate (2025) | Newcastle Shortland |
|---|---|
| State/territory electorate (2025) | Wallsend Charlestown |
| Local government area (2025) | Lake Macquarie Newcastle |
| Statistical Area 2 (2021) | Glendale - Cardiff - Hillsborough Lambton - New Lambton |
| Statistical Area 3 (2021) | Lake Macquarie - East Newcastle |
| Statistical Area 4 (2021) | Newcastle and Lake Macquarie |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | New Lambton Heights Rankin Park Cardiff Heights Garden Suburb New Lambton |
| ABS postal area (2021) | 2305 2287 2285 2289 |
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.