"2.31545e+09"^^ . . "2.31286e+09"^^ . . "1867-02-26Z"^^ . "3858"^^ . . "2010Z"^^ . "Osborne County"@en . "Osborne County (standard abbreviation: OB) is a county located in the U.S. state of Kansas. As of the 2010 census, the county population was 3,858. The largest city and county seat is Osborne."@en . . "1.66024"^^ . "0.2"^^ . . . "4.92098e+06"^^ .