Barangay Pinmilapil

Situated in Sison, Pangasinan, Barangay Pinmilapil is one of 28 barangays that make up the municipality within Ilocos Region.

According to the 2020 Philippine census, Barangay Pinmilapil had a population of 1,773. This made it the 13th largest of 28 barangays in Sison by population, placing it in the middle tier of the municipality. Residents of Barangay Pinmilapil accounted for approximately 3.39% of the total population of Sison, which stood at 52,320 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Pinmilapil changed from 1,867 to 1,773, a shift of -5.0% over the five-year period. This places the barangay among those with contracting populations in Sison. Barangay Pinmilapil is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Sison is a municipality comprising 28 barangays, and serves as the governing unit directly responsible for local services in Barangay Pinmilapil, 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 Pinmilapil ranks 743rd 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.

The barangay's legislative and executive affairs are handled by a Punong Barangay and the Sangguniang Barangay, elected nationwide during the Barangay and SK Elections. The next BSKE is scheduled for Monday, November 2, 2026, following the synchronized election schedule set by COMELEC Resolution No. 11191.