Kuwait City's 2025 population is now estimated at 3,405,000. In 1950, the population of Kuwait City was 62,627. Kuwait City has grown by 51,400 in the last year, which represents a 1.53% 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 Kuwait City, which typically includes Kuwait City's population in addition to adjacent suburban areas.