"5.65e+06"^^ . . . "Sumpter is a city in Baker County, Oregon, United States. The population was 204 at the 2010 census. Sumpter is named after Fort Sumter by its founders. The name was inspired by a rock as smooth and round as a cannonball, which reminded a local resident of the American Civil War and Fort Sumter."@en . . "458 and 541" . "5.64617e+06"^^ . . "36.1"^^ . "1349.96"^^ . "5.65e+06"^^ . "5.64617e+06"^^ . . "36.1392"^^ . "-7" . "204"^^ . . "97877" . "-8" . "Mayor"@en . . "0.0"^^ . "Sumpter, Oregon"@en .