The following persons have served as Sheriff since the formation of the county in 1831:

• 1831 - Warth, John A.
• 1835 - Casto, George Sr.
• 1837 - Stone, George
• 1838 - Casto, Jonathan
• 1839 - Rardon, John W.
• 1840 - Evans, Ephraim S.
• 1841 - McKown, John
• 1843 - Sheppard, William
• 1845 - Casto, Jonathan
• 1847 - Rardon, John W.
• 1849 - Smith, Nehemiah S.
• 1851 - Armstrong, Dr. John
• 1854 - Staats, Joshua
• 1856 - Greer, John M.
• 1860 - Greer, William T.
• 1862 - Scott, J. F.
• 1863 - King, George S. M.
• 1868 - Keeney, David J.
• 1871 - Greer, John M.
• 1876 - Greer, S. B.
• 1881 - Hassler, F. R.
• 1885 - Morgan, Ralph S.
• 1889 - Poling, James M.
• 1893 - Adams, Isaac M.
• 1897 - Shinn, J. Owen
• 1901 - Rhodes, Daniel W.
• 1905 - Shinn, R. P.
• 1909 - McCowan, R. L.
• 1913 - Shinn, R. P.
• 1917 - Shinn, John A.
• 1921 - Sayre, Sylvester B.
• 1925 - Baker, Charles E.
• 1929 - Rogers, David J.
• 1933 - Knotts, Carl J.
• 1937 - Myers, Clarence F.
• 1941 - Morris, Foster F.
• 1945 - Baker, Charles E.
• 1949 - Morris, Foster F.
• 1953 - Smith, Olen
• 1957 - Chancey, W. C.
• 1961 - Coffman, C. C.
• 1965 - Harpold, Asa
• 1969 - McCoy, Vernon
• 1973 - Coffman, Charles C.
• 1981 - Fisher, Homer
• 1985 - Westfall, Robert