| # | Office Holder | Party | Tenure |
|---|---|---|---|
| 1 | Joe Ben Rickets | Democratic | Nov 9, 1966 to Nov 6, 1968 |
| 2 | George Dexter Gardner | Democratic | Nov 6, 1968 to Nov 8, 1972 |
| 3 | Craig Bartlett Campbell | Democratic | Nov 8, 1972 to Nov 3, 1982 |
| 4 | Patrick James Kiely | Republican | Nov 3, 1982 to Nov 6, 1991 |
| Vacant | Nov 6, 1991 to Nov 18, 1991 | ||
| 5 | L. Jack Lutz | Republican | Nov 18, 1991 to Nov 6, 2002 |
| 6 | Terri Austin | Democratic | Nov 6, 2002 to Nov 9, 2022 |
| 7 | Kyle Pierce | Republican | Nov 9, 2022 to Present |