| Names | Party | Dates |
| John Oldham | Democrat | 1966-1978 |
| Roy Stoops | Democrat | 1978-1986 |
| Ben Allen Burns | Democrat | 1986 |
| Mary Ella Burns | Democrat | 1986-1987 |
| Dennis Ebelhar | Democrat | 1987-1990 |
| Gary Boswell | Republican | 1990-1999 |
| Bruce Kunze | Democrat | 1999-2011 |
| Charlie Castlen | Republican | 2011- |