Explore Thailand - A Nation of 71601103 People. Thailand (TH) is a diverse and thriving country spanning 513120 km² (198116 sq mi). With a population density of 140 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, Thailand stands out as a global destination. Stay informed about Thailand’s geographic insights, demographic trends, and more. Discover why Thailand is a key player on the world stage today!