| 1824 | William Fulton | 1911-1913 | Steve McCown *1913 | |
| 1825-1828 | Caleb Bales | 1913-1914 | Roscoe Russell | |
| 1829-1832 | Charles Trowbridge | 1914-1916 | Martin C. Jones **1916 | |
| 1833-1834 | William Craig | 1916 | Harry E. Jones | |
| 1834-1838 | Allen Stroud | 1917-1920 | Morton Hollingsworth | |
| 1839-1842 | William Bales | 1920 | Alex C. Jones | |
| 1843-1846 | Charles Trowbridge | 1920 | James W. Thomas | |
| 1847-1848 | Owen Craig | 1921-1922 | Lewis Sweet | |
| 1849-1852 | Eli Newlin | 1922-1924 | Harry Newland | |
| 1853-1856 | William Potts | 1925-1928 | William Rein | |
| 1857-1860 | James Weller | 1929-1932 | Harry Newland | |
| 1861-1864 | Isaac Porter | 1933-1936 | Earl Smith | |
| 1865-1868 | Harvey D. Crane | 1937-1940 | Allen Hennis | |
| 1869-1872 | Jacob S. Stephens | 1941-1944 | Oel Potter | |
| 1873-1876 | Lewis H. Beckman | 1945-1948 | Loren Griffin | |
| 1877-1880 | Spencer H. Dallas | 1949-1958 | Dom Costello | |
| 1881-1884 | William C. Myers | 1959-1966 | Robert Lindsey | |
| 1885-1888 | John A. Darby | 1967-1974 | Frank Turchi | |
| 1889-1890 | William Rheuby | 1975-1978 | Jack Rauchbach | |
| 1891-1892 | Michael Maher | 1979-1982 | Frank Turchi | |
| 1893-1894 | Joseph C. Dillow | 1983-1990 | Kim H. Hawkins | |
| 1895-1898 | John M. Roberts | 1991-1994 | Larry J. Jones | |
| 1899-1900 | Frank Slater | 1995-1998 | Paul F. Curry | |
| 1901-1904 | James A. Swayne | 1999-2006 | Kim H. Hawkins | |
| 1905-1908 | Jacob S. Stephens | 2007-2014 | Robert J. Spence | |
| 1909-1910 | Morton Hollingsworth | 2015-2022 | Michael R. Phelps | |
| 2023- Present | Michael R. Holtkamp |
* = Died in Office / ** = Killed while in Office