City profile · Brazil · South America
São Marcos
City population
21,084
#1,674
in Brazil
#105
in Rio Grande do Sul
#24,283
worldwide
-28.971, -51.068 · 1,502 km from Brasília
About São Marcos
São Marcos is a city in Rio Grande do Sul, Brazil with a population of 21,084. It is the 1,674th largest of the 2,250 cities of 15,000 or more listed in Brazil, and the 24,283rd largest worldwide. It lies 1,502 km from Brasília.
Key Facts
Country
Region
Rank in region
#105of 125
Elevation
741 m
Approximate — modelled, not surveyed
Time zone
America/Sao_Paulo
Coordinates
-28.971, -51.068
Record updated
2025-06-17
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 2,250 in BrazilClosest listed cities by great-circle distance from the city centre.