About San Luis Río Colorado
San Luis Río Colorado is a city in Sonora, Mexico with a population of 176,685. It is the 100th largest of the 625 cities of 15,000 or more listed in Mexico, and the 3,244th largest worldwide. It lies 2,127 km from Mexico City.
Key Facts
Country
Region
Rank in region
#4of 15
Coordinates
32.456, -114.770
Record updated
15 May 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 625 in MexicoClosest listed cities by great-circle distance from the city centre.