| # | Office Holder | Party | Tenure |
|---|---|---|---|
| 1 | James Leroy (Lee) Clingan | Democratic | Nov 9, 1966 to Nov 6, 1968 |
| 2 | Charles Edward Bosma | Republican | Nov 8, 1972 to Sep 8, 1983 |
| Vacant | Sep 8, 1983 to Sep 26, 1983 | ||
| 3 | Patricia Louise Miller | Republican | Sep 26, 1983 to Nov 9, 2016 |
| 4 | Aaron Freeman | Republican | Nov 9, 2016 to Present |