Bunia's 2021 population is now estimated at 723,276. In 1950, the population of Bunia was 6,223. Bunia has grown by 43,858 since 2015, which represents a 6.46% 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 Bunia, which typically includes Bunia's population in addition to adjacent suburban areas.