Postcode 2508
Helensburgh, Stanwell Park, Stanwell Tops, Otford, Coalcliff, Darkes Forest, Lilyvale, Maddens Plains, Woronora Dam · NSW
Whole postcode 4,319 addresses · 9,313 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | Cunningham Hughes |
|---|---|
| State/territory electorate (2025) | Heathcote |
| Local government area (2025) | Wollongong Wollondilly Sutherland |
| Statistical Area 2 (2021) | Helensburgh Thirroul - Austinmer - Coalcliff Illawarra Catchment Reserve Holsworthy Military Area |
| Statistical Area 3 (2021) | Wollongong Illawarra Catchment Reserve Campbelltown (NSW) |
| Statistical Area 4 (2021) | Illawarra Sydney - Outer South West |
| Greater capital city area (2021) | Rest of NSW Greater Sydney |
| Remoteness area (2021) | Major Cities of Australia Inner Regional Australia |
| ABS postal area (2021) | 2508 2173 |
Suburbs and localities
Helensburgh 2,967 addresses · 6,555 people
Coordinates: -34.19045, 150.98363
| Federal electorate (2025) | Cunningham |
|---|---|
| State/territory electorate (2025) | Heathcote |
| Local government area (2025) | Wollongong |
| Statistical Area 2 (2021) | Helensburgh |
| Statistical Area 3 (2021) | Wollongong |
| Statistical Area 4 (2021) | Illawarra |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Major Cities of Australia Inner Regional Australia |
| ABS suburb/locality (2021) | Helensburgh |
| ABS postal area (2021) | 2508 |
Stanwell Park 742 addresses · 1,516 people
Coordinates: -34.22798, 150.98649
| Federal electorate (2025) | Cunningham |
|---|---|
| State/territory electorate (2025) | Heathcote |
| Local government area (2025) | Wollongong |
| Statistical Area 2 (2021) | Helensburgh |
| Statistical Area 3 (2021) | Wollongong |
| Statistical Area 4 (2021) | Illawarra |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Stanwell Park Stanwell Tops |
| ABS postal area (2021) | 2508 |
Stanwell Tops 220 addresses · 530 people
Coordinates: -34.22062, 150.97736
| Federal electorate (2025) | Cunningham |
|---|---|
| State/territory electorate (2025) | Heathcote |
| Local government area (2025) | Wollongong |
| Statistical Area 2 (2021) | Helensburgh |
| Statistical Area 3 (2021) | Wollongong |
| Statistical Area 4 (2021) | Illawarra |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Stanwell Tops Stanwell Park |
| ABS postal area (2021) | 2508 |
Otford 188 addresses · 390 people
Coordinates: -34.21201, 151.00201
| Federal electorate (2025) | Cunningham |
|---|---|
| State/territory electorate (2025) | Heathcote |
| Local government area (2025) | Wollongong |
| Statistical Area 2 (2021) | Helensburgh |
| Statistical Area 3 (2021) | Wollongong |
| Statistical Area 4 (2021) | Illawarra |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Otford |
| ABS postal area (2021) | 2508 |
Coalcliff 112 addresses · 206 people
Coordinates: -34.24552, 150.97603
| Federal electorate (2025) | Cunningham |
|---|---|
| State/territory electorate (2025) | Heathcote |
| Local government area (2025) | Wollongong |
| Statistical Area 2 (2021) | Thirroul - Austinmer - Coalcliff |
| Statistical Area 3 (2021) | Wollongong |
| Statistical Area 4 (2021) | Illawarra |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Major Cities of Australia |
| ABS suburb/locality (2021) | Coalcliff |
| ABS postal area (2021) | 2508 |
Darkes Forest 58 addresses · 100 people
Coordinates: -34.23049, 150.91394
| Federal electorate (2025) | Cunningham |
|---|---|
| State/territory electorate (2025) | Heathcote |
| Local government area (2025) | Wollongong Wollondilly |
| Statistical Area 2 (2021) | Helensburgh |
| Statistical Area 3 (2021) | Wollongong |
| Statistical Area 4 (2021) | Illawarra |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Darkes Forest |
| ABS postal area (2021) | 2508 |
Lilyvale 13 addresses · 8 people
Coordinates: -34.18279, 151.01435
| Federal electorate (2025) | Cunningham |
|---|---|
| State/territory electorate (2025) | Heathcote |
| Local government area (2025) | Wollongong |
| Statistical Area 2 (2021) | Helensburgh |
| Statistical Area 3 (2021) | Wollongong |
| Statistical Area 4 (2021) | Illawarra |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Lilyvale (NSW) |
| ABS postal area (2021) | 2508 |
Maddens Plains 12 addresses · 8 people
Coordinates: -34.26269, 150.95128
| Federal electorate (2025) | Cunningham |
|---|---|
| State/territory electorate (2025) | Heathcote |
| Local government area (2025) | Wollongong |
| Statistical Area 2 (2021) | Helensburgh Illawarra Catchment Reserve |
| Statistical Area 3 (2021) | Wollongong Illawarra Catchment Reserve |
| Statistical Area 4 (2021) | Illawarra |
| Greater capital city area (2021) | Rest of NSW |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Maddens Plains |
| ABS postal area (2021) | 2508 |
Woronora Dam 7 addresses · 0 people
Coordinates: -34.14533, 150.98468
| Federal electorate (2025) | Cunningham Hughes |
|---|---|
| State/territory electorate (2025) | Heathcote |
| Local government area (2025) | Wollongong Sutherland |
| Statistical Area 2 (2021) | Helensburgh Holsworthy Military Area |
| Statistical Area 3 (2021) | Wollongong Campbelltown (NSW) |
| Statistical Area 4 (2021) | Illawarra Sydney - Outer South West |
| Greater capital city area (2021) | Rest of NSW Greater Sydney |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Woronora Dam Holsworthy |
| ABS postal area (2021) | 2508 2173 |
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.