Changwat Udon Thani, Udon Thani
Changwat Udon Thani: province in northeastern Thailand
About
State Snapshot
Changwat Udon Thani at a glance
Changwat Udon Thani currently has 3 quality-checked populated place pages and 19 county pages linked on MapSof.
Mapped cities & towns
3
These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.
County pages
19
Open related pagesLargest city
Udon ThaniPopulation 247,231
Top linked places
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 |
| Latitude & Longitude | 17.3333,102.8333 |
| Capital | Udon Thani |
| Time Zone | Asia/Bangkok |
| Local time | 19:30:06 (16th April 2026) |
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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Official website of Changwat Udon Thani
Official Website- 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