Tieling's 2025 population is now estimated at 438,837. In 1950, the population of Tieling was 21,171. Tieling has grown by 6,191 in the last year, which represents a 1.43% 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 Tieling, which typically includes Tieling's population in addition to adjacent suburban areas.