Barangay Gusing

Situated in Santa Maria, Ilocos Sur, Barangay Gusing is one of 33 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 Gusing had a population of 1,134. This made it the 9th largest of 33 barangays in Santa Maria by population, placing it in the upper half of the municipality. Residents of Barangay Gusing accounted for approximately 3.78% of the total population of Santa Maria, which stood at 30,006 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Gusing moving from 1,153 residents to 1,134 residents, an intercensal change of -1.6%. The trajectory indicates a broadly stable community. The Philippine Statistics Authority classifies Barangay Gusing as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Santa Maria is a municipality comprising 33 barangays, and serves as the governing unit directly responsible for local services in Barangay Gusing, 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 Gusing ranks 202nd 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 Gusing 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.