Jayapura's 2025 population is now estimated at 347,341. In 1950, the population of Jayapura was 7,838. Jayapura has grown by 6,769 in the last year, which represents a 1.99% 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 Jayapura, which typically includes Jayapura's population in addition to adjacent suburban areas.