Katsina's 2021 population is now estimated at 486,745. In 1950, the population of Katsina was 45,249. Katsina has grown by 17,188 since 2015, which represents a 3.66% 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 Katsina, which typically includes Katsina's population in addition to adjacent suburban areas.