City profile · Argentina · South America
San Isidro
Catamarca · Argentina
City population
31,972
#170
in Argentina
#2
in Catamarca
#17,061
worldwide
-28.458, -65.725 · 976 km from Buenos Aires
About San Isidro
San Isidro is a city in Catamarca, Argentina with a population of 31,972. It is the 170th largest of the 314 cities of 15,000 or more listed in Argentina, and the 17,061st largest worldwide. It lies 976 km from Buenos Aires.
Key Facts
Country
Region
Catamarca
Rank in region
#2of 4
Coordinates
-28.458, -65.725
Record updated
7 July 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.