Antofagasta

Antofagasta's 2025 population is now estimated at 466,430. In 1950, the population of Antofagasta was 57,906. Antofagasta has grown by 4,595 in the last year, which represents a 0.99% annual change. These population estimates and projections come from the latest revision of the UN World Urbanization Prospects . These estimates represent the Urban agglomeration of Antofagasta, which typically includes Antofagasta's population in addition to adjacent suburban areas.