. "186.0"^^ . . "-6" . "2.05e+07"^^ . "100000.0"^^ . . . . "184.099"^^ . . "-5" . . "Parker is a city in Collin County, Texas, United States. The population was 3,811 at the 2010 census."@en . "2.06e+07"^^ . . "184.0"^^ . "3811"^^ . . "Parker, Texas"@en . .