Xianyang Shaanxi's 2025 population is now estimated at 765,748. In 1950, the population of Xianyang Shaanxi was 126,864. Xianyang Shaanxi has grown by 11,302 in the last year, which represents a 1.5% 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 Xianyang Shaanxi, which typically includes Xianyang Shaanxi's population in addition to adjacent suburban areas.