| 1883 | William Nicheus Bruce Waring G.L. Farnham |
| 1891 | Ralph Walker |
| 1897 | John O'Hare |
| 1901 | L.K. Estabrook |
| 1907 | Preston Garland |
| 1912 | R.J. Howden |
| 1913 -1938 | Richard Tenborg |
| 1939 -1942 | George Skeie resigned 8-4-42 position filled by Myrtle Rogelstad |
| 1943 | W.F. Boyland, Dec. 10-14-43 |
| 1944 -1962 | M.P. Roberts |
| 1962 -1980 | Henry Kirchoff resigned 7-1-80 position filled by Roger Schlotman |
| 1981-1983 | Mary Emerson |
Source: A History of Foster County 1983 Page 14