Barangay Zone IV (Pob.)

Situated in Villasis, Pangasinan, Barangay Zone IV (Pob.) is one of 21 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 Zone IV (Pob.) had a population of 1,158. This made it the 19th largest of 21 barangays in Villasis by population, placing it among the smaller barangays of the municipality. Residents of Barangay Zone IV (Pob.) accounted for approximately 1.78% of the total population of Villasis, which stood at 65,047 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Zone IV (Pob.) moving from 1,136 residents to 1,158 residents, an intercensal change of +1.9%. The trajectory indicates a slowly expanding community. The Philippine Statistics Authority classifies Barangay Zone IV (Pob.) as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Villasis is a municipality comprising 21 barangays, and serves as the governing unit directly responsible for local services in Barangay Zone IV (Pob.), 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 Zone IV (Pob.) ranks 1094th 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 Zone IV (Pob.) 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.