. . "1.71716e+07"^^ . "Manager"@en . "Mayor"@en . "Deputy Mayor"@en . "-7" . "923.518"^^ . "Sunnyside is a city in Yakima County, Washington, United States. As of the 2010 census the population was 15,858."@en . "-8" . "1.717e+07"^^ . . "0.0"^^ . . "227.076"^^ . . "98944" . "1.71716e+07"^^ . . "15858"^^ . "1.717e+07"^^ . . "227.0"^^ . "Sunnyside, Washington"@en . "923.5"^^ . "509" . .