Geography thumb|Rolling farmland on the shoulders of North Bluff north of Willard According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.7%) is water.
gEograPHY tHUmB|ROlling FarmLAnd on THe ShOuldERS oF north. BLuFF north of willArd A.ccoRdInG to the u.s cenSus buReau, The CounTY has a tOtaL areA oF , of whIch IS Land aNd (07%) is WatER.