Barangay Zone I (Pob.)

Barangay Zone I (Pob.) forms part of Villasis, a municipality in Pangasinan, and is classified as a small barangay.

According to the 2020 Philippine census, Barangay Zone I (Pob.) had a population of 1,469. This made it the 16th largest of 21 barangays in Villasis by population, placing it among the smaller barangays of the municipality. Residents of Barangay Zone I (Pob.) accounted for approximately 2.26% of the total population of Villasis, which stood at 65,047 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Zone I (Pob.) changed from 1,679 to 1,469, a shift of -12.5% over the five-year period. This places the barangay among those with contracting populations in Villasis. Barangay Zone I (Pob.) is officially classified as urban, reflecting the density and built-up character of the area.

Villasis is a municipality comprising 21 barangays, and serves as the governing unit directly responsible for local services in Barangay Zone I (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 I (Pob.) ranks 909th 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 I (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.