Udayapur District

Udayapur District
उदयपुर जिल्ला
Bokse in Triyuga Municipality
Gaighat, Headquarter of Udayapur District
Udayapur district in Province No. 1
Udayapur district in Province No. 1
Political division of Udayapur
Coordinates: 26°55′N 86°40′E / 26.917°N 86.667°E / 26.917; 86.667
Country Nepal
ProvinceKoshi Province
EstablishedDuring Rana regime
Admin HQ.Gaighat (Triyuga)
Municipality
Government
 • TypeCoordination committee
 • BodyDCC, Udayapur
 • HeadSubash karki
 • Deputy-HeadIndira karki
 • Parliamentary constituencies2 (UP1 & UP2)
 • Provincial constituencies4
Area
 • Total
2,063 km2 (797 sq mi)
Highest elevation
2,310 m (7,580 ft)
Lowest elevation
360 m (1,180 ft)
Population
 (2021)
 • Total
342,773
 • Density170/km2 (430/sq mi)
 • Households
75,937
Demographics
 • Ethnic groups
 • Female 53%
 • Male /100 female89.21
Human Development Index
 • Income per capita (US dollars)920 USD
 • Poverty rate29.74
 • Literacy69%
 • Life Expectancy69.29
Time zoneUTC+05:45 (NPT)
Postal Codes
56300, 56301, 56302, 56303, 56305, 56306... 56312
Telephone Code035
Main Language(s)Nepali, Magar, Tharu
Major highwaysSagarmatha
Websiteddcudayapur.gov.np

Udayapur District (Nepali: उदयपुर जिल्लाListen, 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,[3] in 2021 of 342,773[4]

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.

  1. ^ "NepalMap profile: Udayapur".
  2. ^ "Nepal Human Development Report 2014".
  3. ^ "Udayapur District in Nepal Population". citypopulation.de. 7 October 2017. Retrieved 23 February 2018.
  4. ^ "राष्ट्रिय जनगणना २०७८ प्रारम्भिक नतिजा". www.cbs.gov.np. Central Bureau of Statistics, Nepal. January 2022. Retrieved 26 January 2022.