. "Baley na Sison"@en . "Sison"@en . . "+8" . "8.188e+07"^^ . . . "Mayor"@en . "43979"^^ . "P281" . "Sison (Pangasinan: Baley na Sison) is a third class and northernmost municipality in the province of Pangasinan, Philippines. According to the 2010 census, it has a population of 43,979 people.It was formerly called Alava."@en . . "P473" . . .