City profile · Argentina · South America
San Luis
City population
169,947
#25
in Argentina
#1
in San Luis
#3,366
worldwide
-33.291, -66.325 · 747 km from Buenos Aires
About San Luis
San Luis is a city in San Luis, Argentina with a population of 169,947. It is the 25th largest of the 314 cities of 15,000 or more listed in Argentina, and the 3,366th largest worldwide. It lies 747 km from Buenos Aires.
Key Facts
Country
Region
San Luis
Rank in region
#1of 2
Coordinates
-33.291, -66.325
Record updated
13 April 2026
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.
Nearby Cities
All 314 in ArgentinaClosest listed cities by great-circle distance from the city centre.