Administrative divisions of Niger
Niger is divided into 8 first-level administrative divisions:
Largest cities in Niger
| # | City | Population |
|---|---|---|
| 1 | NiameyCapital | 915,000 |
| 2 | Niamey | 232,555 |
| 3 | Zinder | 230,358 |
| 4 | Agadez | 117,770 |
| 5 | Tahoua | 115,956 |
| 6 | Arlit | 100,000 |
| 7 | Birni Nkonni | 65,252 |
| 8 | Dosso | 49,750 |
| 9 | Gaya | 33,051 |
| 10 | Diffa | 30,988 |
Niamey is the largest urban area in Niger with about 915,000 people.
Terrain, rivers & lakes
Highest terrain in Niger: ≈ 1,992 m — read from the global elevation model, so summit heights are approximate. The physical map paints elevation bands from green lowlands to brown highlands.
🌊 Rivers
- Niger
- Komadugu Yobe
🏞️ Lakes
No major lakes at this scale.
Ethnic groups in Niger
Hausa 53.1%, Zarma/Songhai 21.2%, Tuareg 11%, Fulani (Peuhl) 6.5%, Kanuri 5.9%, Gurma 0.8%, Arab 0.4%, Tubu 0.4%, other/unavailable 0.9% (2006 est.)
Regionally, Hausa is the most common ethnic group across most of the 8 divisions, while Zarma/Songhai predominates in 3 divisions (Dosso, Tillabéri, Niamey); Tuareg predominates in 1 division (Agadez); Kanuri predominates in 1 division (Diffa).
Source: CIA World Factbook (2006 est.) · regional dominance compiled by Glostats from censuses and surveys
Religions in Niger
Muslim 95.5%, ethnic religionist 4.1%, Christian 0.3%, agnostics and other 0.1% (2020 est.)
Regionally, Muslim is the most common religious group across most of the 8 divisions.
Source: CIA World Factbook (2020 est.) · regional dominance compiled by Glostats from censuses and surveys
Languages in Niger
Hausa, Zarma, French (official), Fufulde, Tamashek, Kanuri, Gurmancema, Tagdal
Regionally, Hausa is the most common language group across most of the 8 divisions, while Zarma predominates in 3 divisions (Dosso, Tillabéri, Niamey); Tamashek predominates in 1 division (Agadez); Kanuri predominates in 1 division (Diffa).
Source: CIA World Factbook · regional dominance compiled by Glostats from censuses and surveys
Explore more
Sources: boundaries, cities, rivers and lakes from Natural Earth (public domain, 1:10m); elevation from the AWS Open Data terrain tiles (SRTM/GMTED); ethnic, religious and language shares from the CIA World Factbook; regional dominance compiled by Glostats from national censuses and surveys. Page generated 2026-10-19. More about our data.