| Independent | No |
|---|---|
| Country codes | AQ, ATA (ISO 3166-1) |
| Official name | Antarctica |
| Population | 1,000 to 5,000 (seasonal) (2022) |
| Total area | 14,000,000 km2 |
| Highest point | Mount Vinson (4 892 m, 16 050 ft) |
| Lowest point | Deep Lake, Vestfold Hills (-50 m, -164 ft) |
| Currency | United States dollar ($, USD) |
| Calling code | +672 |
| Internet TLD | .aq |