. "700000.0"^^ . . . "334.061"^^ . "699297.0"^^ . "-5" . "-6" . "712" . "Oto is a city in Woodbury County, Iowa, United States. It is part of the Sioux City, IA\u2013NE\u2013SD Metropolitan Statistical Area. The population was 108 at the 2010 census."@en . . "Oto, Iowa"@en . . "108"^^ . "700000.0"^^ . . "699297.0"^^ . "334.0"^^ . "51044" . "0.0"^^ . "154.4"^^ . "154.441"^^ . .