. "1.57e+07"^^ . "-5" . . "-6" . "818.961"^^ . "Grain Valley is a city in Jackson County, Missouri, in the United States. Grain Valley is located in the Kansas City Metropolitan Area and is a suburb of Kansas City, Missouri. It is approx. 23 miles east of Kansas City. The population was 12,854 as of the 2010 census."@en . "30000.0"^^ . "816" . "1.57212e+07"^^ . "242.011"^^ . . "819.0"^^ . "Grain Valley, Missouri"@en . . "25899.9"^^ . "12854"^^ . "1.572e+07"^^ . . . "64029" . . "242.0"^^ . "1.56953e+07"^^ .