Sorocaba's 2021 population is now estimated at 795,569. In 1950, the population of Sorocaba was 77,049. Sorocaba has grown by 9,572 since 2015, which represents a 1.22% 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 Sorocaba, which typically includes Sorocaba's population in addition to adjacent suburban areas.