Florianopolis's 2021 population is now estimated at 1,259,112. In 1950, the population of Florianopolis was 67,630. Florianopolis has grown by 19,781 since 2015, which represents a 1.60% 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 Florianopolis, which typically includes Florianopolis's population in addition to adjacent suburban areas.