Country
Australia
2,640 street-delivery postcodes, 15,452 suburbs and102 urban areas across 9 states and territories.
States & territories
| State / territory | Postcodes | Suburbs | Population | Density /km² | Largest city |
|---|---|---|---|---|---|
| New South WalesNSW | 613 | 4,536 | 8,060,006 | 10 | Sydney |
| VictoriaVIC | 694 | 2,935 | 6,496,322 | 29 | Melbourne |
| QueenslandQLD | 434 | 3,266 | 5,142,085 | 3 | Brisbane |
| Western AustraliaWA | 382 | 1,630 | 2,649,665 | 1 | Perth |
| South AustraliaSA | 341 | 1,896 | 1,775,803 | 2 | Adelaide |
| TasmaniaTAS | 115 | 758 | 556,121 | 8 | Hobart |
| Australian Capital TerritoryACT | 24 | 137 | 452,600 | 214 | Canberra - Queanbeyan |
| Northern TerritoryNT | 34 | 283 | 232,046 | 0 | Darwin |
| Other TerritoriesOT | 3 | 11 | 4,473 | 24 | — |
Major cities
102 urban areas| City / urban area | State | Population | Postcodes | Suburbs |
|---|---|---|---|---|
| Melbourne | VIC | 4,818,082 | 254 | 491 |
| Sydney | NSW | 4,811,427 | 235 | 711 |
| Brisbane | QLD | 2,458,012 | 128 | 460 |
| Perth | WA | 2,085,915 | 118 | 371 |
| Adelaide | SA | 1,370,553 | 137 | 456 |
| Gold Coast - Tweed Heads | NSW, QLD | 696,557 | 24 | 103 |
| Newcastle - Maitland | NSW | 509,597 | 36 | 189 |
| Canberra - Queanbeyan | ACT, NSW | 507,805 | 26 | 127 |
| Sunshine Coast | QLD | 389,159 | 26 | 116 |
| Wollongong | NSW | 308,075 | 17 | 94 |
| Geelong | VIC | 291,454 | 16 | 61 |
| Central Coast | NSW | 271,594 | 9 | 136 |
| Hobart | TAS | 209,450 | 24 | 94 |
| Townsville | QLD | 184,874 | 7 | 54 |
| Cairns | QLD | 154,281 | 5 | 38 |
| Toowoomba | QLD | 149,211 | 3 | 50 |
| Darwin | NT | 126,395 | 11 | 69 |
| Ballarat | VIC | 120,841 | 6 | 39 |
| Bendigo | VIC | 112,584 | 4 | 27 |
| Albury - Wodonga | NSW, VIC | 104,251 | 4 | 25 |