| # | Office Holder | Party | Tenure |
|---|---|---|---|
| 1 | Gregory Dale Server | Republican | Nov 8, 1972 to Aug 21, 1981 |
| Robert Lee Rickard, Jr. | Republican | Nov 8, 1972 to Nov 6, 1974 | |
| 3 | Dennis Theodore Avery | Democratic | Nov 6, 1974 to Nov 3, 1982 |
| Vacant | Aug 21, 1981 to Sep 22, 1981 | ||
| 4 | Vaneta G. Liley Becker | Republican | Sep 22, 1981 to Nov 3, 1982 |
| 5 | William C. Cochran | Democratic | Nov 3, 1982 to Nov 5, 2008 |
| 6 | Ed Clere | Republican | Nov 5, 2008 to Present |