Explore Palau - A Nation of 18024 People. Palau (PW) is a diverse and thriving country spanning 459 km² (177 sq mi). With a population density of 39 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, Palau stands out as a global destination. Stay informed about Palau’s geographic insights, demographic trends, and more. Discover why Palau is a key player on the world stage today!