Changwat Udon Thani, Udon Thani

Changwat Udon Thani: Province in northeastern Thailand

About

Quick Facts about Changwat Udon Thani

Population : 1,586,646
Country : Thailand
State : Udon Thani (Thailand)
Postal code : 41
Area : 11730.3 km2
Official name : จังหวัดอุดรธานี
Capital : Udon Thani
Time Zone : Asia/Bangkok
Local time : 16:56:56 (7th December 2025)

Geography

Changwat Udon Thani is located at 17°19'60"N 102°49'60"E (17.3333300, 102.8333300). It has 6 neighbors: Changwat Sakon Nakhon, Changwat Nong Khai, Changwat Loei, Changwat Khon Kaen, Changwat Kalasin and Changwat Nong Bua Lamphu.

Changwat Udon Thani map

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Changwat Udon Thani has 6 neighbours.

  • Kumphawapi
  • Kut Chap
  • Prachaksinlapakhom
  • Phibun Rak
  • Sang Khom
  • Phen
  • Ban Dung
  • Non Sa-at
  • Mueang Udon Thani
  • Ku Kaeo
  • Na Yung
  • Nam Som
  • Ban Phue
  • Si That
  • Nong Wua So
  • Chai Wan
  • Nong Saeng
  • Wang Sam Mo
  • Nong Han
  • Thung Fon

Demographics

Year Population % Change Method
1937 262,856 - census
1947 386,116 31.92% census
1960 580,840 33.52% census
1970 878,350 33.87% census
1980 1,251,932 29.84% census
1990 1,770,669 29.3% census
2000 1,467,158 -20.69% census
2010 1,288,365 -13.88% census
2014 1,570,300 17.95% resident registration
2015 1,575,152 0.31% resident registration
2016 1,578,783 0.23% resident registration
2017 1,583,092 0.27% resident registration
2018 1,586,666 0.23% resident registration
2019 1,586,646 -0% resident registration

Mak Khaeng, Udara Dhani, Udaun, Udaun Thani, Udon, Udon Thani, Udornrajthani, Udornthani, canghwad xudrthani, xudrthani, จังหวัดอุดรธานี, อุดรธานี