"Chillicothe, Peoria County" . . . "61523" . "673396.90868736" . . . "-5" . . . "1.366E7" . . "1.434E7" . . "6128" . . . . . . . . "309" . "Chillicothe, Illinois" . . "1.434853413126144E7" . . . . . . "-6" . . "680000.0" . . . . . . . . "1.364923734147072E7" . . "Chillicothe" . . . "448.62" . . . . . . "448.62368107522417" . . "Chillicothe, Illinois#History" . "Chillicothe, Illinois" . . . . .