About Tonkolili District
Tonkolili District is a city located in Sierra Leone, in the Northern Province region. According to the latest available data (2026), the population of Tonkolili District is approximately 350,353 residents, making it the #11 most populous city in Sierra Leone.
Globally, Tonkolili District ranks #5,263 among the world's most populated cities.
Tonkolili District City Statistics
| City | Tonkolili District |
| Country |  Sierra Leone |
| Population | 350,353 |
| Global Rank | #5,263 |
| Rank in Sierra Leone | #11 of 20 cities |
| City Category | city |
| Region | Northern Province |
| Latitude | 8.6667 |
| Longitude | -11.6667 |
| Data Year | 2026 |
Where is Tonkolili District Located?
Tonkolili District is located in Sierra Leone, in the Northern Province region, at coordinates 8.6667° latitude and -11.6667° longitude. Located near the equator, Tonkolili District experiences a tropical climate with warm temperatures throughout the year.
Nearby Cities
Other Cities in Sierra Leone
Largest Cities in Sierra Leone
| # | City | Population |
|---|---|---|
| 14 | Freetown | 1,055,964 |
| 15 | Western Area Urban District | 1,050,301 |
| 1 | Port Loko District | 615,376 |
| 2 | Kenema District | 609,873 |
| 3 | Bo District | 575,478 |
Frequently Asked Questions
What is the population of Tonkolili District?
The population of Tonkolili District is approximately 350,353 residents according to the latest available data (2026).
Where is Tonkolili District located?
Tonkolili District is located in Sierra Leone at approximately 8.6667° latitude and -11.6667° longitude.
Is Tonkolili District one of the largest cities in Sierra Leone?
With a population of 350,353, Tonkolili District is one of the notable urban areas in Sierra Leone. It ranks #11 out of 20 cities in the country.
