City profile · Brazil · South America
São Sebastião
City population
98,612
#347
in Brazil
#12
in Federal District
#5,856
worldwide
-15.903, -47.776 · 21 km from Brasília
About São Sebastião
São Sebastião is a city in Federal District, Brazil with a population of 98,612. It is the 347th largest of the 2,250 cities of 15,000 or more listed in Brazil, and the 5,856th largest worldwide. It lies 21 km from Brasília.
Key Facts
Country
Region
Rank in region
#12of 25
Coordinates
-15.903, -47.776
Record updated
23 August 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.