Here is a list of every final/official version of WordPress which has been released to date.
| Version | Date |
|---|---|
| .70 | May 27, 2003 |
| 0.71 | June 9, 2003 |
| 0.711 | June 25, 2003 |
| 0.72 | October 11, 2003 |
| 1.0 | January 3, 2004 |
| 1.0.1 | January 25, 2004 |
| 1.0.2 | March 14, 2004 |
| 1.2 | May 22, 2004 |
| 1.5 | February 17, 2005 |
| 1.5.1 | May 9, 2005 |
| 1.5.1.2 | May 27, 2005 |
| 1.5.1.3 | June 29, 2005 |
| 1.5.2 | August 14, 2005 |
| 1.6 | Skipped |
| 2.0 | December 31, 2005 |
| 2.0.1 | January 31, 2006 |
| 2.0.2 | March 10, 2006 |
| 2.0.3 | June 1, 2006 |
| 2.0.4 | July 28, 2006 |
| 2.0.5 | October 28, 2006 |
| 2.0.6 | January 5, 2007 |
| 2.0.7 | January 15, 2007 |
| 2.0.8 | February 7, 2007 |
| 2.0.9 | February 21, 2007 |
| 2.0.10 | April 3, 2007 |
| 2.1 | January 22, 2007 |
| 2.1.1 | February 21, 2007 |
| 2.1.2 | March 2, 2007 |
| 2.1.3 | April 3, 2007 |
| 2.2 | May 16, 2007 |
| 2.2.1 | June 21, 2007 |
| 2.2.2 | August 5, 2007 |
| 2.2.3 | September 8, 2007 |
| 2.3 | September 24, 2007 |
| 2.3.1 | October 26, 2007 |
| 2.3.2 | December 29, 2007 |
| 2.3.3 | February 5, 2008 |
| 2.4 | Skipped |
| 2.5 | March 29, 2008 |
| 2.5.1 | April 25, 2008 |
| 2.6 | July 14, 2008 |
| 2.6.1 | August 15, 2008 |
| 2.6.2 | September 8, 2008 |
| 2.6.3 | October 23rd, 2008 |
| 2.6.4 | Skipped |
| 2.6.5 | November 25, 2008 |
| 2.7 | December 10th, 2008 |
| 2.7.1 | February 10, 2009 |
| 2.8 | June 10th, 2009 |
| 2.8.1 | July 9, 2009 |
| 2.8.2 | July 20, 2009 |
| 2.8.3 | August 3, 2009 |
| 2.8.4 | August 12, 2009 |
Roadmap for future WordPress releases:
| Version | Date |
|---|---|
| 2.9 | End of 2009 |
| 3.0 | 2010 |