| 1883 -1884 | L.R. Casey, app. |
| L.M. Clark | |
| E.W. Brenner | |
| 1884 -1894 | A.O. Elder |
| 1884 -1888 | H.A. Soliday |
| 1884 -1890 | F. G. Barlow |
| 1890 -1892 | James King |
| 1889 -1890 | T. N. Putnam |
| 1891-1896 | B.J. Holcomb |
| 1894 -1900 | T.D. Lewis |
| 1893 -1902 | E.T. Halaas |
| 1897 -1902 | J.J. McKechnie |
| 1901-1910 | Wendelin Zink |
| 1917 -1924 | Wendelin Zink |
| 1903 -1915 | Kenneth Ferguson |
| 1905 -1910 | J. C. Warren |
| 1911-1915 | John Norden |
| 1911-1911 | H.S. Ballara |
| 1911-1918 | Marcus Delfs |
| 1923 -1931 | Marcus Delfs |
| 1917 -1931 | J.R. Rusk |
| 1919 -1922 | H.H. Pewe |
| 1925 -1933 | Chris Erickson |
| 1932 -1946 | John Bruhn |
| 1932 -1942 | Willie Roaldson |
| 1933 -1940 | Gilbert Bower |
| 1940 -1948 | C. W. Jorgenson |
| 1943 -1947 | Glenn Anderson |
| 1947 -1958 | Lars Tollefson |
| 1947 -1949 | G.C. Black, app. |
| 1949-1956 | Math Wetzstein |
| 1949 - Claus Otto | |
| 1953 ‑1954 | Sam Schmid |
| 1954 ‑1958 | Zeller Schmid |
| 1957 ‑1972 | Ted Kollman |
| 1959 ‑1978 | Avolt Grager |
| 1959 ‑1962 | Odin Topp |
| 1963 ‑1965 | Einer Wold |
| 1967 ‑1976 | Lannes Ellingson |
| 1977 ‑1983 | LeRoy Johnson |
| 1973 ‑1983 | John Murphy |
| 1979 ‑1982 | John Scanson |
| 1983 | Owen C. Thurlow |
Source: A History of Foster County 1983 Page 149