The Minnesota River flows southeast along the county's lower western border. The Pomme de Terre River flows south-southwest through the county's western part, discharging into the Minnesota. The Chippewa River flows south-southwest through the county's central part, discharging into the Minnesota south of the county. The county's terrain consists of rolling hills, largely devoted to agriculture.Swift County MN Google Maps (accessed March 13, 2019) It slopes to south and the west, with its highest point near its northeast corner at ASL."Find an Altitude/Swift County MN" Google Maps (accessed March 13, 2019) The county has an area of , of which is land and (1.3%) is water.
