About Lanús
Lanús is a city located in Argentina, in the Buenos Aires Province region. According to the latest available data (2026), the population of Lanús is approximately 459,263 residents, making it the #21 most populous city in Argentina.
Globally, Lanús ranks #4,056 among the world's most populated cities.
Lanús City Statistics
| City | Lanús |
| Country |  Argentina |
| Population | 459,263 |
| Global Rank | #4,056 |
| Rank in Argentina | #21 of 176 cities |
| City Category | city |
| Region | Buenos Aires Province |
| Latitude | -34.7 |
| Longitude | -58.4 |
| Data Year | 2026 |
Where is Lanús Located?
Lanús is located in Argentina, in the Buenos Aires Province region, at coordinates -34.7° latitude and -58.4° longitude. Located in the southern hemisphere, Lanús 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 Lanús?
The population of Lanús is approximately 459,263 residents according to the latest available data (2026).
Where is Lanús located?
Lanús is located in Argentina at approximately -34.7° latitude and -58.4° longitude.
Is Lanús one of the largest cities in Argentina?
With a population of 459,263, Lanús is one of the notable urban areas in Argentina. It ranks #21 out of 176 cities in the country.
