About Oiapoque
Oiapoque is a city in Amapa, Brazil with a population of 27,482. It is the 1,268th largest of the 2,250 cities of 15,000 or more listed in Brazil, and the 19,459th largest worldwide. It lies 2,224 km from Brasília.
Key Facts
Country
Region
Rank in region
#4of 7
Coordinates
3.843, -51.835
Record updated
21 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.