About Kollo Department
Kollo Department is a city located in Niger, in the Tillabéri Region region. According to the latest available data (2026), the population of Kollo Department is approximately 465,399 residents, making it the #8 most populous city in Niger.
Globally, Kollo Department ranks #4,006 among the world's most populated cities.
Kollo Department City Statistics
| City | Kollo Department |
| Country |  Niger |
| Population | 465,399 |
| Global Rank | #4,006 |
| Rank in Niger | #8 of 72 cities |
| City Category | city |
| Region | Tillabéri Region |
| Latitude | 13.3042 |
| Longitude | 2.3389 |
| Data Year | 2026 |
Where is Kollo Department Located?
Kollo Department is located in Niger, in the Tillabéri Region region, at coordinates 13.3042° latitude and 2.3389° longitude. Located near the equator, Kollo Department experiences a tropical climate with warm temperatures throughout the year.
Nearby Cities
Other Cities in Niger
Largest Cities in Niger
| # | City | Population |
|---|---|---|
| 1 | Niamey | 1,496,260 |
| 2 | Madaoua Department | 545,538 |
| 3 | Guidan Roumdji Department | 523,717 |
| 4 | Madarounfa Department | 448,863 |
| 5 | Bouza Department | 445,363 |
Frequently Asked Questions
What is the population of Kollo Department?
The population of Kollo Department is approximately 465,399 residents according to the latest available data (2026).
Where is Kollo Department located?
Kollo Department is located in Niger at approximately 13.3042° latitude and 2.3389° longitude.
Is Kollo Department one of the largest cities in Niger?
With a population of 465,399, Kollo Department is one of the notable urban areas in Niger. It ranks #8 out of 72 cities in the country.
