Kampala's 2025 population is now estimated at 4,265,160. In 1950, the population of Kampala was 95,368. Kampala has grown by 214,330 in the last year, which represents a 5.29% 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 Kampala, which typically includes Kampala's population in addition to adjacent suburban areas.