. "99.5757"^^ . "492098.0"^^ . "49"^^ . "Gillett Grove, Iowa"@en . . . "490000.0"^^ . "398.0"^^ . . "-5" . . "51341" . . "492098.0"^^ . "99.6"^^ . "712" . "398.069"^^ . "-6" . "490000.0"^^ . "0.0"^^ . "Gillett Grove is a city in Clay County, Iowa, United States. The population was 49 in the 2010 census, a decline from 55 in the 2000 census."@en . .