Bellary's 2025 population is now estimated at 585,914. In 1950, the population of Bellary was 69,276. Bellary has grown by 13,429 in the last year, which represents a 2.35% 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 Bellary, which typically includes Bellary's population in addition to adjacent suburban areas.