City profile · Sierra Leone · Africa
Koidu
Eastern Province · Sierra Leone
City population
128,030
#4
in Sierra Leone
#2
in Eastern Province
#4,473
worldwide
8.644, -10.971 · 250 km from Freetown
About Koidu
Koidu is a city in Eastern Province, Sierra Leone with a population of 128,030. It is the 4th largest of the 13 cities of 15,000 or more listed in Sierra Leone, and the 4,473rd largest worldwide. It lies 250 km from Freetown.
Key Facts
Country
Region
Eastern Province
Rank in region
#2of 3
Elevation
381 m
Approximate — modelled, not surveyed
Time zone
Africa/Freetown
Coordinates
8.644, -10.971
Record updated
2026-05-06
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 13 in Sierra LeoneClosest listed cities by great-circle distance from the city centre.