Barangay Banaoang

Situated in Bantay, Ilocos Sur, Barangay Banaoang is one of 34 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 Banaoang had a population of 451. This made it the 32nd largest of 34 barangays in Bantay by population, placing it among the smaller barangays of the municipality. Residents of Barangay Banaoang accounted for approximately 1.22% of the total population of Bantay, which stood at 37,118 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Banaoang moving from 458 residents to 451 residents, an intercensal change of -1.5%. The trajectory indicates a broadly stable community. The Philippine Statistics Authority classifies Barangay Banaoang as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Bantay is a municipality comprising 34 barangays, and serves as the governing unit directly responsible for local services in Barangay Banaoang, including public health, sanitation, peace and order, and civil registration. Within the wider province of Ilocos Sur, which contains 768 barangays across its component cities and municipalities, Barangay Banaoang ranks 615th by 2020 population. Ilocos Sur is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Banaoang 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.