About Cacoal
Cacoal is a city in Rondonia, Brazil with a population of 85,893. It is the 389th largest of the 2,250 cities of 15,000 or more listed in Brazil, and the 6,730th largest worldwide. It lies 1,538 km from Brasília.
Key Facts
Country
Region
Rank in region
#5of 23
Coordinates
-11.439, -61.447
Record updated
20 July 2026
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.