About São Sebastião
São Sebastião is a city in Sao Paulo, Brazil with a population of 81,595. It is the 414th largest of the 2,250 cities of 15,000 or more listed in Brazil, and the 7,087th largest worldwide. It lies 926 km from Brasília.
Key Facts
Country
Region
Rank in region
#93of 303
Coordinates
-23.760, -45.410
Record updated
22 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 2,250 in BrazilClosest listed cities by great-circle distance from the city centre.