. "El Castellar, Spain"@en . "81"^^ . "El Castellar is a municipality located in the province of Teruel, Aragon, Spain. According to the 2004 census (INE), the municipality has a population of 81 inhabitants."@en . . . . "+2" . . . . . "+1" . "1.6"^^ . "5e+07"^^ .