| District 1 | District 2 | District 3 |
| Robert F. Scivally 1907-1912 | W. H. Kirkpatrick 1907-1908 | O. K. Darden 1907-1912 |
| G.W. Young 1913-1920 | Allen W. Speake 1909 | J. R. Taliaferro 1913-1916 |
| Roy M. Johnson 1921-1922 | W. H. Kirkpatrick 1910-1914 | W. H. Whitson 1917-1918 |
| A. C. Holman 1923 | George Evans 1915-1916 | J. T. Taylor 1919-1922 |
| Mort Wood 1923-1924 | Ben Stephen 1917-1918 | O. K. Darden 1923-1930 |
| Jeff O'Brian 1927-1928 | George Evans 1919-1920 | Cole Johnson 1931-1934 |
| Jess D. O'Brian 1927-1928 | M. T. Pierce 1921-1928 | E. A. Stringer 1935-1936 |
| Jesse Kirby 1929-1932 | Clarence Harris 1929-1930 | W. J. Tribby 1937-1940 |
| R. C. Surber 1933-1936 | K. A. Drain 1931-1934 | Cole Johnson 1941-1946 |
| J. C. Holden 1937-1948 | C. E. Maddox 1935-1936 | Lonnie Rooney 1947-1958 |
| Paul Heartsill 1949-1958 | R. D. Parrish 1937-1958 | Thomas M. "Mack" Fraser 1959-1978 |
| Huss Standifer 1959-1986 | W. L. Kern 1959 | Hollis Calender 1979-1982 |
| Boise Harris 1987-1990 | Jess Phipps 1960 | Ronnie Young 1983-1984 |
| Joe McReynolds 1991-2003 | Joyce Taliaferro 1961-1971 | Billy Lyons 1985-1990 |
| Bill McLaughlin 2004-2013 | E. C. "Chub" Davis 1972-1978 | Dale Ott 1991-2014 |
| Joe David McReynolds 2013-Present | Ervin Pierce 1979-1982 | Jerry Alvord 2015-Present |
| Jim Godwin 1983-1990 | ||
| Kevin Robinson 1991-2015 | ||
| William (Bill) Baker 2016-Present |