About Koidu
Koidu is a city located in Sierra Leone, in the Eastern Province region. According to the latest available data (2026), the population of Koidu is approximately 124,662 residents, making it the #20 most populous city in Sierra Leone.
Globally, Koidu ranks #13,108 among the world's most populated cities.
Koidu City Statistics
| City | Koidu |
| Country |  Sierra Leone |
| Population | 124,662 |
| Global Rank | #13,108 |
| Rank in Sierra Leone | #20 of 20 cities |
| City Category | city |
| Region | Eastern Province |
| Latitude | 8.6439 |
| Longitude | -10.9717 |
| Data Year | 2026 |
Where is Koidu Located?
Koidu is located in Sierra Leone, in the Eastern Province region, at coordinates 8.6439° latitude and -10.9717° longitude. Located near the equator, Koidu experiences a tropical climate with warm temperatures throughout the year.
Nearby Cities
Other Cities in Sierra Leone
Largest Cities in Sierra Leone
| # | City | Population |
|---|---|---|
| 13 | Freetown | 1,055,964 |
| 14 | Western Area Urban District | 1,050,301 |
| 1 | Port Loko District | 615,376 |
| 2 | Kenema District | 609,873 |
| 15 | Bombali District | 606,544 |
Frequently Asked Questions
What is the population of Koidu?
The population of Koidu is approximately 124,662 residents according to the latest available data (2026).
Where is Koidu located?
Koidu is located in Sierra Leone at approximately 8.6439° latitude and -10.9717° longitude.
Is Koidu one of the largest cities in Sierra Leone?
With a population of 124,662, Koidu is one of the notable urban areas in Sierra Leone. It ranks #20 out of 20 cities in the country.
