About Arenillas
Arenillas is a city in El Oro, Ecuador with a population of 26,000. It is the 47th largest of the 71 cities of 15,000 or more listed in Ecuador, and the 20,361st largest worldwide. It lies 407 km from Quito.
Key Facts
Country
Region
Rank in region
#6of 7
Coordinates
-3.554, -80.067
Record updated
31 July 2025
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 71 in EcuadorClosest listed cities by great-circle distance from the city centre.