About Arroyo Seco
Arroyo Seco is a city in Santa Fe, Argentina with a population of 20,620. It is the 248th largest of the 314 cities of 15,000 or more listed in Argentina, and the 24,721st largest worldwide. It lies 255 km from Buenos Aires.
Key Facts
Country
Region
Rank in region
#17of 28
Elevation
31 m
Approximate — modelled, not surveyed
Time zone
America/Argentina/Cordoba
Coordinates
-33.154, -60.512
Record updated
2025-08-13
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.