. . "200000.0"^^ . "105"^^ . "Armstrong, Oklahoma"@en . "258999.0"^^ . "0.0"^^ . . "632.551"^^ . "-6" . "632.6"^^ . "200000.0"^^ . "177.0"^^ . "258999.0"^^ . "-5" . . "Armstrong is a town in Bryan County, Oklahoma, United States, along the Blue River. The population was 105 at the 2010 census, a 25.2 percent decrease from 141 at the 2000 census. The town was named for Frank C. Armstrong, a member of the Dawes Commission."@en . . "177.089"^^ . . .