Key demographics
- Density
- 0.0/km²
- HDI
- 0.000 (Low)
Languages and culture
| Language | Native name |
|---|---|
| English | English |
- Demonym (male)
- Heard and McDonald Islander
- Demonym (female)
- Heard and McDonald Islander
Geography and practical
- Area
- 412 km²
- Continent
- Antarctica
- Region
- Antarctic
- Landlocked
- No
- Driving side
- Right
- Timezones
- UTC+05:00
- Calling codes
- +672
- TLD
- .hm
- Maps
- Google Maps · OpenStreetMap
National symbols
- Flag
- The flag of Heard Island and McDonald Islands has a dark blue field. It features the flag of the United Kingdom — the Union Jack — in the canton, beneath which is a large white seven-pointed star. A representation of the Southern Cross constellation, made up of one small five-pointed and four larger seven-pointed white stars, is situated on the fly side of the field.