Tomsk's 2021 population is now estimated at 600,254. In 1950, the population of Tomsk was 195,699. Tomsk has grown by 4,612 since 2015, which represents a 0.77% 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 Tomsk, which typically includes Tomsk's population in addition to adjacent suburban areas.