"4701 W. Harrison St."@en . "217"^^ . . . "1958Z"^^ . "19.0"^^ . "60162" . "Proviso West High School"@en . . "2711"^^ . . "Proviso West High School (PWHS) is a public high school located in Hillside, Illinois, United States. Proviso West is a part of Proviso Township High Schools District 209, and was opened in 1958. Its sister school is Proviso East High School.The school is located approximately ten miles (16 km) west of metropolitan Chicago in Proviso Township."@en . "red" . "Panthers"@en . "white" . . .