Barangay Piña

Barangay Piña is a small barangay in the municipality of Sirawai, located in the province of Zamboanga Del Norte, in the Zamboanga Peninsula region of the Philippines.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Piña had a population of 535. This made it the 20th largest of 34 barangays in Sirawai by population, placing it in the middle tier of the municipality. Residents of Barangay Piña accounted for approximately 1.72% of the total population of Sirawai, which stood at 31,163 in the same census year.

The barangay recorded 373 residents in the 2015 intercensal count and 535 residents in the 2020 Census — a net change of +43.4%, consistent with a growing settlement. The Philippine Statistics Authority classifies Barangay Piña as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Sirawai is a municipality comprising 34 barangays, and serves as the governing unit directly responsible for local services in Barangay Piña, including public health, sanitation, peace and order, and civil registration. Within the wider province of Zamboanga Del Norte, which contains 691 barangays across its component cities and municipalities, Barangay Piña ranks 603rd by 2020 population. Zamboanga Del Norte 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.