List of Street with Postcode in HELENA VALLEY, Western Australia, Australia
List of streets with postcode in HELENA VALLEY, Western Australia, Australia
Commonwealth of Australia | |
|---|---|
| Capital | Canberra 35°18′29″S 149°07′28″E / 35.30806°S 149.12444°E |
| Largest city | Sydney |
| Official languages | None at the federal level |
| National language | English |
| Demonym(s) |
|
| Government | Federal parliamentary constitutional monarchy |
| Area | |
• Total | 7,692,024 km2 (2,969,907 sq mi) (6th) |
• Water (%) | 1.79 (as of 2015) |
| Population | |
• 2021 estimate | 25,814,400 (53rd) |
• 2016 census | 23,401,892 |
• Density | 3.4/km2 (8.8/sq mi) (192nd) |
| GDP (PPP) | 2021 estimate |
• Total | $1.416 trillion (18th) |
• Per capita | $54,891 (17th) |
| GDP (nominal) | 2021 estimate |
• Total | $1.618 trillion (12th) |
• Per capita | $62,723 (9th) |
| Currency | Australian dollar ($) (AUD) |
| Time zone | UTC+8; +9.5; +10 (Various) |
• Summer (DST) | UTC+8; +9.5; +10; +10.5; +11 (Various) |
| Date format | dd/mm/yyyy yyyy-mm-dd |
| Driving side | left |
| Calling code | +61 |
| ISO 3166 code | AU |
| Internet TLD | .au |