Explore Indonesia - A Nation of 273753191 People. Indonesia (ID) is a diverse and thriving country spanning 1910931 km² (737810 sq mi). With a population density of 143 people per km², it offers a unique blend of cultural heritage, economic opportunities, and breathtaking landscapes. Whether you're interested in tourism, business, or history, Indonesia stands out as a global destination. Stay informed about Indonesia’s geographic insights, demographic trends, and more. Discover why Indonesia is a key player on the world stage today!