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Udayapur District
Rmfenner · CC BY-SA 4.0

Udayapur District

उदयपुर जिल्ला

District of Nepal

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Udayapur District (Nepali: उदयपुर जिल्ला, is one of the 14 districts of Koshi Province in eastern Nepal. The district, with Triyuga as its district headquarters, covers an area of 2,063 km2 (797 sq mi) and in 2001 had a population of 287,689, in 2011 of 317,532, in 2021 of 342,773

Quick facts

Type
district of Nepal wd
Located in
Koshi Province (province of Nepal) wd
Population
340,721 (2021) wd
Area
2,063 km² wd
Elevation
2 m wd
Established
wd
Official website
ddcudayapur.gov.np wd

About

Rivers and hills form natural borders for Udayapur District. The Koshi River to the east separates it from Sunsari District and the Sun Kosi River to the north separates it from Bhojpur and Khotang Districts. The Tawa Khola separates it from Sindhuli District to the west and the Siwalik foothills to the south separate it from the outer Tarai of Siraha and Saptari. The Koshi Tappu Wildlife Reserve lies to the east in Udayapur, Sunsari and Saptari Districts.

According to the former administrative divisions of Nepal, Udayapur falls in Eastern Development Region in Sagarmatha Zone.

Places in Udayapur District

  • Katari Municipality — Place in Nepal
  • Hardeni — Former Village Development Committee in Nepal
  • Jogidaha — Former Village Development Committee in Nepal
  • Okhale — Former Village Development Committee in Nepal
  • Risku — Village development committee in Sagarmatha Zone, Nepal
  • Tawasri — Village development committee in Sagarmatha Zone, Nepal
  • Nametar — Former Village Development Committee in Nepal
  • Sirise — Village development committee in Sagarmatha Zone, Nepal
  • Tapeshwari — Village development committee in Province No. 1, Nepal
  • Hadiya, Nepal — Former Village Development Committee in Nepal
  • Limpatar — Former Village Development Committee in Nepal
  • Khanbu — Former Village Development Committee in Nepal

Nearby places

Questions

Where is Udayapur District located?
Udayapur District is located in Koshi Province, Nepal.
What is the population of Udayapur District?
The population of Udayapur District is 340,721 (as of 2021).
What is the elevation of Udayapur District?
Udayapur District is at an elevation of 2 m above sea level.

Sources

  1. Wikipedia (English): Udayapur District · CC BY-SA 4.0
  2. Wikipedia (Nepali): उदयपुर जिल्ला · CC BY-SA 4.0
  3. Wikidata item Q28582 · CC0 1.0
  4. Image: View over Gaighat, Triyuga, Nepal 2019 1577.jpg by Rmfenner (CC BY-SA 4.0)

Last updated · facts checked 7 November 2026

Cite this page

"Udayapur District". DigiNepal. Last updated 31 October 2026. https://diginpl.com/places/udayapur-district. Retrieved 7 November 2026.

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Text from the Wikipedia article Udayapur District, licensed under CC BY-SA 4.0. This page's text is shared under the same licence. Facts from Wikidata (CC0). Image: View over Gaighat, Triyuga, Nepal 2019 1577.jpg — Rmfenner, CC BY-SA 4.0.

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