Explore Monaco - A Nation of 36686 People. Monaco (MC) is a diverse and thriving country spanning 2 km² (1 sq mi). With a population density of 18343 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, Monaco stands out as a global destination. Stay informed about Monaco’s geographic insights, demographic trends, and more. Discover why Monaco is a key player on the world stage today!