"870" . "Vandervoort is a town in Polk County, Arkansas, United States. The population was 120 at the 2000 census.The place is named in honor of the mother of an important early-20th-century railway financier, Jan de Goeijen. Her maiden name was Van der Voort."@en . . . . "700000.0"^^ . "-6" . . . "776996.0"^^ . "171.4"^^ . "71972" . "328.879"^^ . "154.441"^^ . "-5" . "120"^^ . "700000.0"^^ . "329.0"^^ . . "Vandervoort, Arkansas"@en . "776996.0"^^ . "0.0"^^ . .