. "0.0"^^ . . . "4.09218e+06"^^ . . "683"^^ . . "-5" . "Elkhart is a city in Polk County, Iowa, United States. The population was 683 at the 2010 census. It is part of the Des Moines\u2013West Des Moines Metropolitan Statistical Area."@en . . "50073" . "4.09e+06"^^ . "298.094"^^ . "-6" . "166.912"^^ . "515" . "4.09218e+06"^^ . "166.9"^^ . "298.0"^^ . . . "Elkhart, Iowa"@en . "4.09e+06"^^ .