Bueng Kan, the 77th province, was newly established on March 23, 2011, separated from Nong Khai province.
| Дата | Значение | Изменение, % |
|---|---|---|
| 2012 | 2 320 | -4,68% |
| 2011 | 2 434 | 7,84% |
| 2010 | 2 257 | -10,40% |
| 2009 | 2 519 | 4,31% |
| 2008 | 2 415 | -8,90% |
| 2007 | 2 651 | -6,29% |
| 2006 | 2 829 | 24,63% |
| 2005 | 2 270 | 8,82% |
| 2004 | 2 086 | 8,31% |
| 2003 | 1 926 |