Nha Trang's 2021 population is now estimated at 332,410. In 1950, the population of Nha Trang was 33,924. Nha Trang has grown by 3,037 since 2015, which represents a 0.92% 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 Nha Trang, which typically includes Nha Trang's population in addition to adjacent suburban areas.