| nowrap | |- ! | Henry F. Naphen | | Democratic | 1898 | Incumbent re-elected. | nowrap | |- ! | Charles F. Sprague | | Republican | 1892 | | Incumbent retired.New member elected.Republican hold. | nowrap | |- ! | William C. Lovering | | Republican | 1896 | Incumbent re-elected. | nowrap | |- ! | William S. Greene | | Republican | 1898 (special) | Incumbent re-elected. | nowrap | |} Michigan |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |} Minnesota |- ! |- ! |- ! |- ! |- ! |- ! |- ! |} Mississippi |- ! | John M. Allen | | Democratic | 1884 | | Incumbent retired.New member elected.Democratic hold. | nowrap | |- ! | Thomas Spight | | Democratic | 1898 (special) | Incumbent re-elected. | nowrap | |- ! | Thomas C. Catchings | | Democratic | 1884 | | Incumbent retired.New member elected.Democratic hold | nowrap | |- ! | Andrew F. Fox | | Democratic | 1896 | Incumbent re-elected. | nowrap | |- ! | John S. Williams | | Democratic | 1892 | Incumbent re-elected. | nowrap | |- ! | Frank A. McLain | | Democratic | 1898 (special) | Incumbent re-elected. | nowrap | |- ! | Patrick Henry | | Democratic | 1896 | | Incumbent lost renomination.New member elected.Democratic hold. | nowrap | |} Missouri |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |- ! |} Montana |- ! | Albert J. Campbell | | Democratic | 1898 | |Incumbent retired.New member elected.Populist gain. | nowrap | |} Nebraska |- ! | Elmer Burkett | | Republican | 1898 | Incumbent re-elected. | nowrap | |- ! | David H. Mercer | | Republican | 1892 | Incumbent re-elected. | nowrap | |- ! | John S. Robinson | | Democratic | 1898 | Incumbent re-elected. | nowrap | |- ! | William L. Stark | | Populist | 1896 | Incumbent re-elected. | nowrap | |- ! | Roderick Dhu Sutherland | | Populist | 1896 | | Incumbent retired.New member elected.Democratic gain. | nowrap | |- ! | William