Kosi Region

Koshi Region
Subregion
Kosi Region
Coordinates: 26°07′34″N 86°36′18″E / 26.126°N 86.605°E / 26.126; 86.605
Country India   Nepal
StateBihar
RegionMithila
Largest citiesSaharsa,Itahari,Dharan and The Supaul
Division and DistrictKosi Division And Sunsari District
DemonymMaithil
Language
 • LanguageMaithili and Thethi dialect

Kosi Region is a region in Bihar (India) and Nepal's Sunsari District. There are 4 districts in this region: Sunsari District, Saharsa District, Madhepura District and Supaul District. It consists of Kosi Division and Sunsari District. It is a subregion in Mithila. Its capital is geographically Supaul.

Rank Towns/

Cities

District population
1. Saharsa Saharsa 216,491
2. Dharan Sunsari 173,096
3. Itahari Sunsari 198,098
4. The Supaul Supaul 65,437

Name

The name of Kosi region comes from Kosi River that flows through this region.

References

1.Thakur, Ripunjay Kumar (1 March 2022). "Historical Geography of Early Medieval Mithila: From Videha to Tirhut[1]". Kanpur Philosophers. 8 (2).

2.Rahul Singh (7 Nov 2024) Island villages between Kosi embankments neglected after Bihar floods.[2] Belagoth Village.