About Mar del Plata
Mar del Plata is a mid-sized city located in Argentina, in the Buenos Aires Province region. According to the latest available data (2026), the population of Mar del Plata is approximately 593,337 residents, making it the #12 most populous city in Argentina.
Globally, Mar del Plata ranks #3,143 among the world's most populated cities.
Mar del Plata City Statistics
| City | Mar del Plata |
| Country |  Argentina |
| Population | 593,337 |
| Global Rank | #3,143 |
| Rank in Argentina | #12 of 176 cities |
| City Category | mid-sized city |
| Region | Buenos Aires Province |
| Latitude | -38 |
| Longitude | -57.55 |
| Data Year | 2026 |
Population Comparison
To put Mar del Plata's population of 593,337 into perspective:
- Mar del Plata has over 593,000 residents.
Where is Mar del Plata Located?
Mar del Plata is located in Argentina, in the Buenos Aires Province region, at coordinates -38° latitude and -57.55° longitude. Located in the southern hemisphere, Mar del Plata experiences seasons opposite to those in the northern hemisphere.
Nearby Cities
Other Cities in Argentina
Largest Cities in Argentina
| # | City | Population |
|---|---|---|
| 1 | Buenos Aires | 3,121,707 |
| 2 | Córdoba | 1,505,250 |
| 3 | Rosario Department | 1,348,725 |
| 4 | Rosario | 1,037,710 |
| 5 | La Plata Partido | 768,547 |
Frequently Asked Questions
What is the population of Mar del Plata?
The population of Mar del Plata is approximately 593,337 residents according to the latest available data (2026).
Where is Mar del Plata located?
Mar del Plata is located in Argentina at approximately -38° latitude and -57.55° longitude.
Is Mar del Plata one of the largest cities in Argentina?
With a population of 593,337, Mar del Plata is one of the notable urban areas in Argentina. It ranks #12 out of 176 cities in the country.
