Murcia's 2026 population is now estimated at 519,260. In 1950, the population of Murcia was 217,068. Murcia has grown by 2,020 in the last year, which represents a 0.39% 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 Murcia, which typically includes Murcia's population in addition to adjacent suburban areas.