Map of Sumatra

Sumatra is one of the Sunda Islands of western Indonesia. It is the largest island that is fully within Indonesian territory, as well as the sixth-largest island in the world at 482,286.55 km², including adjacent islands such as the Simeulue, Nias, Mentawai, Enggano, Riau Islands, Bangka Belitung and Krakatoa archipelago.
  • Location: Southeast Asia
  • Population: 60,795,669 (mid 2023 estimate)
  • Archipelago: Indonesian Archipelago · Greater Sunda Islands
  • Area: 482,286.55 km² (186,211.88 sq mi)
  • Highest elevation: 3,805 m (12484 ft)
  • Highest point: Kerinci
  • Provinces: Aceh · North Sumatra · West Sumatra · Riau · Jambi · Bengkulu · South Sumatra · Lampung
Data from: en.wikipedia.org