"P281" . "Sigay is a fifth class municipality in the province of Ilocos Sur, Philippines. According to the 2010 census, it has a population of 2,419 people, making it the least populous municipality in the province.Nestled near the Cordillera ranges, Sigay has crisp cool air and rustic scenery."@en . "+8" . "8.155e+07"^^ . "2419"^^ . . . "P473" . . "Sigay"@en . . "Mayor"@en .