Gulbarga's 2021 population is now estimated at 687,882. In 1950, the population of Gulbarga was 75,333. Gulbarga has grown by 14,855 since 2015, which represents a 2.21% 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 Gulbarga, which typically includes Gulbarga's population in addition to adjacent suburban areas.