New Taipei's 2025 population is now estimated at 4,563,850. In 1950, the population of New Taipei was 524,166. New Taipei has grown by 28,970 in the last year, which represents a 0.64% 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 New Taipei, which typically includes New Taipei's population in addition to adjacent suburban areas.