Postcode 5255
Strathalbyn, Langhorne Creek, Finniss, Tooperang, Highland Valley, Woodchester, Willyaroo, Hartley, Belvidere, Sandergrove, Lake Plains, Angas Plains, Gemmells, Red Creek, Mulgundawa, Bletchley, Mount Observation, Salem, Nalpa · SA
Whole postcode 7,505 addresses · 10,114 people
Share of the postcode's people (Census 2021) in each area.
| Federal electorate (2025) | Mayo Barker |
|---|---|
| State/territory electorate (2025) | Hammond Finniss Kavel Heysen |
| Local government area (2025) | Alexandrina Murray Bridge Mount Barker |
| Statistical Area 2 (2021) | Strathalbyn Strathalbyn Surrounds Murray Bridge Surrounds Mount Barker Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island Murray and Mallee Adelaide Hills |
| Statistical Area 4 (2021) | South Australia - South East Adelaide - Central and Hills |
| Greater capital city area (2021) | Rest of SA Greater Adelaide |
| Remoteness area (2021) | Inner Regional Australia |
| ABS postal area (2021) | 5255 5251 5210 5157 5259 5256 |
Suburbs and localities
Strathalbyn 5,199 addresses · 7,226 people
Coordinates: -35.25641, 138.89242
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond Finniss |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Strathalbyn (SA) Sandergrove |
| ABS postal area (2021) | 5255 |
Langhorne Creek 496 addresses · 437 people
Coordinates: -35.30261, 139.04475
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Langhorne Creek Belvidere Tolderol |
| ABS postal area (2021) | 5255 5256 |
Finniss 302 addresses · 300 people
Coordinates: -35.38056, 138.82083
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Finniss |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Finniss Mount Observation (SA) Nurragi |
| ABS postal area (2021) | 5255 5256 |
Tooperang 183 addresses · 272 people
Coordinates: -35.37531, 138.71118
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Finniss |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Tooperang Mount Compass Mount Observation (SA) Nangkita |
| ABS postal area (2021) | 5255 5210 |
Highland Valley 178 addresses · 378 people
Coordinates: -35.16236, 138.92294
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Highland Valley |
| ABS postal area (2021) | 5255 |
Woodchester 169 addresses · 258 people
Coordinates: -35.20621, 138.96497
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Woodchester Hartley (SA) Red Creek |
| ABS postal area (2021) | 5255 |
Willyaroo 158 addresses · 374 people
Coordinates: -35.27780, 138.91430
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Willyaroo Strathalbyn (SA) Belvidere |
| ABS postal area (2021) | 5255 |
Hartley 141 addresses · 148 people
Coordinates: -35.19970, 139.03244
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Hartley (SA) |
| ABS postal area (2021) | 5255 |
Belvidere 120 addresses · 117 people
Coordinates: -35.29102, 138.95372
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Belvidere Langhorne Creek |
| ABS postal area (2021) | 5255 |
Sandergrove 119 addresses · 96 people
Coordinates: -35.31948, 138.85977
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Finniss Heysen |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Sandergrove Ashbourne (SA) |
| ABS postal area (2021) | 5255 5157 |
Lake Plains 82 addresses · 47 people
Coordinates: -35.37091, 139.04116
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond Finniss |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Lake Plains Lake Alexandrina |
| ABS postal area (2021) | 5255 5259 |
Angas Plains 81 addresses · 83 people
Coordinates: -35.33243, 138.97996
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Angas Plains Langhorne Creek Lake Plains |
| ABS postal area (2021) | 5255 |
Gemmells 63 addresses · 108 people
Coordinates: -35.17715, 138.89420
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond Kavel |
| Local government area (2025) | Alexandrina Mount Barker |
| Statistical Area 2 (2021) | Strathalbyn Mount Barker Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island Adelaide Hills |
| Statistical Area 4 (2021) | South Australia - South East Adelaide - Central and Hills |
| Greater capital city area (2021) | Rest of SA Greater Adelaide |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Gemmells Bugle Ranges |
| ABS postal area (2021) | 5255 5251 |
Red Creek 59 addresses · 101 people
Coordinates: -35.14767, 138.98092
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Red Creek |
| ABS postal area (2021) | 5255 |
Mulgundawa 53 addresses · 41 people
Coordinates: -35.30584, 139.18913
| Federal electorate (2025) | Barker |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Murray Bridge |
| Statistical Area 2 (2021) | Murray Bridge Surrounds |
| Statistical Area 3 (2021) | Murray and Mallee |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Mulgundawa Lake Alexandrina |
| ABS postal area (2021) | 5255 5259 |
Bletchley 45 addresses · 76 people
Coordinates: -35.24570, 138.97293
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Bletchley |
| ABS postal area (2021) | 5255 |
Mount Observation 29 addresses · 11 people
Coordinates: -35.34951, 138.75507
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Finniss Heysen |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Mount Observation (SA) Ashbourne (SA) Tooperang |
| ABS postal area (2021) | 5255 5157 |
Salem 25 addresses · 43 people
Coordinates: -35.14993, 139.02198
| Federal electorate (2025) | Mayo |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Alexandrina |
| Statistical Area 2 (2021) | Strathalbyn Surrounds |
| Statistical Area 3 (2021) | Fleurieu - Kangaroo Island |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Red Creek |
| ABS postal area (2021) | 5255 |
Nalpa 3 addresses · 2 people
Coordinates: -35.36794, 139.30923
| Federal electorate (2025) | Barker |
|---|---|
| State/territory electorate (2025) | Hammond |
| Local government area (2025) | Murray Bridge |
| Statistical Area 2 (2021) | Murray Bridge Surrounds |
| Statistical Area 3 (2021) | Murray and Mallee |
| Statistical Area 4 (2021) | South Australia - South East |
| Greater capital city area (2021) | Rest of SA |
| Remoteness area (2021) | Inner Regional Australia |
| ABS suburb/locality (2021) | Wellington (SA) |
| ABS postal area (2021) | 5259 |
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.