About Dioundiou Department
Dioundiou Department is a city located in Niger, in the Dosso Region region. According to the latest available data (2026), the population of Dioundiou Department is approximately 109,615 residents, making it the #61 most populous city in Niger.
Globally, Dioundiou Department ranks #14,514 among the world's most populated cities.
Dioundiou Department City Statistics
| City | Dioundiou Department |
| Country |  Niger |
| Population | 109,615 |
| Global Rank | #14,514 |
| Rank in Niger | #61 of 72 cities |
| City Category | city |
| Region | Dosso Region |
| Latitude | 12.6169 |
| Longitude | 3.5439 |
| Data Year | 2026 |
Where is Dioundiou Department Located?
Dioundiou Department is located in Niger, in the Dosso Region region, at coordinates 12.6169° latitude and 3.5439° longitude. Located near the equator, Dioundiou 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 | Kollo Department | 465,399 |
| 5 | Madarounfa Department | 448,863 |
Frequently Asked Questions
What is the population of Dioundiou Department?
The population of Dioundiou Department is approximately 109,615 residents according to the latest available data (2026).
Where is Dioundiou Department located?
Dioundiou Department is located in Niger at approximately 12.6169° latitude and 3.5439° longitude.
Is Dioundiou Department one of the largest cities in Niger?
With a population of 109,615, Dioundiou Department is one of the notable urban areas in Niger. It ranks #61 out of 72 cities in the country.
