| # | Office Holder | Party | Tenure |
|---|---|---|---|
| 1 | Robert James Fair | Democratic | Nov 8, 1972 to Nov 8, 1978 |
| 2 | Kenneth C. Snider | Democratic | Nov 8, 1978 to Nov 3, 1982 |
| 3 | Lindel O'Dell Hume | Democratic | Nov 3, 1982 to Nov 5, 2014 |
| 4 | Mark Messmer | Republican | Nov 5, 2014 to Present |