Explore Montenegro - A Nation of 627859 People. Montenegro (ME) is a diverse and thriving country spanning 13812 km² (5333 sq mi). With a population density of 45 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, Montenegro stands out as a global destination. Stay informed about Montenegro’s geographic insights, demographic trends, and more. Discover why Montenegro is a key player on the world stage today!