Bueng Kan, the 77th province, was newly established on March 23, 2011, separated from Nong Khai province.
| Дата | Значение | Изменение, % |
|---|---|---|
| 2012 | 147 216 | 3,75% |
| 2011 | 141 900 | 4,77% |
| 2010 | 135 443 | -2,93% |
| 2009 | 139 538 | -0,65% |
| 2008 | 140 457 | -0,76% |
| 2007 | 141 535 | 3,76% |
| 2006 | 136 411 | 0,18% |
| 2005 | 136 171 | 0,50% |
| 2004 | 135 489 | 3,95% |
| 2003 | 130 337 |