| Hiram Cornish | |
| E.E. Henderson | |
| J.W. Hayes | |
| William Farquer | |
| 1889 | Laura Eisenhuth |
| Mrs. L.C. Campbell | |
| 1901 | Zerlina Eakin |
| 1911 | Mary J. Cain |
| 1915 | Mary K. Beaty |
| 1923 | Joseph W. Hogan |
| Anna Donovan | |
| 1927 -1932 | Helen Thompson |
| 1933 -1934 | Jean Willman |
| 1935 -1953 | Edna Cusack |
| 1954 -1968 | Dorothy Quenemoen |
| 1969 -1982 | Doris Bronaugh – resigned 12-31-82 |
Source: A History of Foster County 1983 Page 149