Tijuana's 2019 population is now estimated at 2,099,293. In 1950, the population of Tijuana was 60,336. Tijuana has grown by 160,696 since 2015, which represents a 2.01% 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 Tijuana, which typically includes Tijuana's population in addition to adjacent suburban areas.