the March 4, 1849 beginning of the term, but before the House first convened in December 1849. |- ! |- ! |} South Carolina Elections were held October 9–10, 1848. |- ! |- ! |- ! |- ! | Alexander D. Sims | | Democratic | 1844 | Incumbent re-elected.Incumbent then died November 22, 1848, leading to two special elections. | nowrap | |- ! |- ! |- ! |} Tennessee Elections were held August 2, 1849. |- ! | Andrew Johnson | | Democratic | 1842 | Incumbent re-elected. | nowrap | |- ! | William M. Cocke | | Whig | 1845 | |Incumbent lost re-election as a Democrat.New member elected.Whig hold. | nowrap | |- ! | John H. Crozier | | Whig | 1845 | |Incumbent retired.New member elected.Whig hold. | nowrap | |- ! | Hugh L.W. Hill | | Democratic | 1847 | |Incumbent retired.New member elected.Democratic hold. | nowrap | |- ! | George W. Jones | | Democratic | 1842 | Incumbent re-elected. | nowrap | |- ! | James H. Thomas | | Democratic | 1847 | Incumbent re-elected. | nowrap | |- ! | Meredith P. Gentry | | Whig | 1845 | Incumbent re-elected. | nowrap | |- ! | Washington Barrow | | Whig | 1847 | |Incumbent retired.New member elected.Democratic gain. | nowrap | |- ! | Lucien B. Chase | | Democratic | 1845 | |Incumbent retired.New member elected.Democratic hold. | nowrap | |- ! | Frederick P. Stanton | | Democratic | 1845 | Incumbent re-elected. | nowrap | |- ! | William T. Haskell | | Whig | 1847 | |Incumbent retired.New member elected.Whig hold. | nowrap | |} Texas Elections were held August 6, 1849. |- ! |- ! |} Vermont Elections were held September 5, 1848. |- ! |- ! |- ! |- ! |} Virginia Elections were held April 26, 1849, after the March 4, 1849 beginning of the term, but before the House first convened in December 1849. |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |} Wisconsin Wisconsin members were first elected in advance of its June 1848 statehood. It elected two members to finish the current term in the 30th Congress, and then it gained an