Bauchi's 2023 population is now estimated at 670,280. In 1950, the population of Bauchi was 23,608. Bauchi has grown by 25,275 in the last year, which represents a 3.92% 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 Bauchi, which typically includes Bauchi's population in addition to adjacent suburban areas.