"3.72958e+08"^^ . "1858Z"^^ . "Clayton County is a suburban county located in the U.S. state of Georgia. As of the 2010 census, the population was 259,424. The county seat is Jonesboro.Clayton County is included in the Atlanta-Sandy Springs-Roswell, GA Metropolitan Statistical Area. It is the home of Hartsfield-Jackson Atlanta International Airport."@en . "707.339"^^ . . . . . . . "259424"^^ . "1.9"^^ . "2010Z"^^ . "3.67778e+08"^^ . . "7.25197e+06"^^ . "Clayton County"@en .