Alicante's 2021 population is now estimated at 372,665. In 1950, the population of Alicante was 103,833. Alicante has grown by 2,907 since 2015, which represents a 0.79% 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 Alicante, which typically includes Alicante's population in addition to adjacent suburban areas.