Jeonju's 2021 population is now estimated at 663,607. In 1950, the population of Jeonju was 82,676. Jeonju has grown by 462 since 2015, which represents a 0.07% 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 Jeonju, which typically includes Jeonju's population in addition to adjacent suburban areas.