Where Sumatra island is located?
Sumatra island is located in Indian Ocean. Sumatra is an island in western Indonesia, westernmost of the Sunda Islands. It is the largest island entirely in Indonesia and the sixth largest island in the world at 473,481 square kilometer with a population of 50,365,538. Its biggest city is Medan with a population of 1,770,000.
![Sumatra Island](https://www.einfopedia.com/wp-content/uploads/2011/03/sumatra-island.jpg)
Sumatra Island