"928" . "286.5"^^ . . "287.569"^^ . "6.5e+06"^^ . "6.47497e+06"^^ . "2882"^^ . "Mayor"@en . "Wellton, Arizona"@en . "-7" . . "Wellton is a town in Yuma County, Arizona, United States. According to the 2010 census, the population of the town is 2,882. It is part of the Yuma Metropolitan Statistical Area."@en . . "85356" . . . . "6.5e+06"^^ . "75.0"^^ . "6.47497e+06"^^ . . . "0.0"^^ . "74.9808"^^ .