Batman's 2025 population is now estimated at 480,040. In 1950, the population of Batman was 14,017. Batman has grown by 6,999 in the last year, which represents a 1.48% 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 Batman, which typically includes Batman's population in addition to adjacent suburban areas.