Mar Del Plata Population 2021
Mar Del Plata's 2021 population is now estimated at 672,116. In 1950, the population of Mar Del Plata was 132,415. Mar Del Plata has grown by 6,409 since 2015, which represents a 0.96% 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 Mar Del Plata, which typically includes Mar Del Plata's population in addition to adjacent suburban areas.