Bissau

Bissau's 2025 population is now estimated at 709,092. In 1950, the population of Bissau was 18,336. Bissau has grown by 22,469 in the last year, which represents a 3.27% 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 Bissau, which typically includes Bissau's population in addition to adjacent suburban areas.