Trujillo's 2021 population is now estimated at 877,875. In 1950, the population of Trujillo was 60,303. Trujillo has grown by 13,242 since 2015, which represents a 1.53% 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 Trujillo, which typically includes Trujillo's population in addition to adjacent suburban areas.