Barangay Cabayaoasan

Situated in Mangatarem, Pangasinan, Barangay Cabayaoasan is one of 82 barangays that make up the municipality within Ilocos Region.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Cabayaoasan had a population of 1,464. This made it the 12th largest of 82 barangays in Mangatarem by population, placing it in the upper half of the municipality. Residents of Barangay Cabayaoasan accounted for approximately 1.85% of the total population of Mangatarem, which stood at 79,323 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Cabayaoasan moving from 1,309 residents to 1,464 residents, an intercensal change of +11.8%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Cabayaoasan as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Mangatarem is a municipality comprising 82 barangays, and serves as the governing unit directly responsible for local services in Barangay Cabayaoasan, including public health, sanitation, peace and order, and civil registration. Within the wider province of Pangasinan, which contains 1,364 barangays across its component cities and municipalities, Barangay Cabayaoasan ranks 913th by 2020 population. Pangasinan is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Cabayaoasan is governed by an elected Sangguniang Barangay composed of a Punong Barangay and seven kagawads, with the Sangguniang Kabataan representing the youth. The next BSKE, set for Monday, November 2, 2026, will elect officials to four-year terms as provided under Republic Act No. 12232.