Manchester's 2020 population is now estimated at 2,730,076. In 1950, the population of Manchester was 2,422,246. Manchester has grown by 97,162 since 2015, which represents a 0.73% 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 Manchester, which typically includes Manchester's population in addition to adjacent suburban areas.