Guigang's 2023 population is now estimated at 967,428. In 1950, the population of Guigang was 24,191. Guigang has grown by 24,386 in the last year, which represents a 2.59% 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 Guigang, which typically includes Guigang's population in addition to adjacent suburban areas.