Linfen's 2021 population is now estimated at 891,049. In 1950, the population of Linfen was 12,652. Linfen has grown by 32,946 since 2015, which represents a 3.84% 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 Linfen, which typically includes Linfen's population in addition to adjacent suburban areas.