Mar Del Plata
- Country:
- Argentina
- Continent:
- South America
Mar Del Plata's 2025 population is now estimated at 698,471. In 1950, the population of Mar Del Plata was 132,415. Mar Del Plata has grown by 6,640 in the last year, 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.