El Alto is a major city located in Bolivia on the Altiplano highlands. It is situated adjacent to La Paz within the Pedro Domingo Murillo Province and serves as one of the country's fastest-growing urban centers.
The city is notable for being the highest major city in the world, with an average elevation of 4,000 meters (13,123 feet). As of 2020, El Alto had an estimated population of 943,558 residents.