| # | Office Holder | Party | Tenure |
|---|---|---|---|
| 1 | Stephen Luther Ferguson | Republican | Nov 8, 1972 to Nov 6, 1974 |
| 2 | Anthony Pizzo | Democratic | Nov 6, 1974 to Nov 3, 1976 |
| 3 | Jerry Franklin Bales | Republican | Nov 3, 1976 to Nov 4, 1998 |
| 4 | Peggy Welch | Democratic | Nov 4, 1998 to Nov 7, 2012 |
| 5 | Peggy Mayfield | Republican | Nov 7, 2012 to Present |