Under Republic Act 12232, elected barangay officials serve a four-year term. Make sure you are registered and know your polling place before election day.
Primary PHLPost ZIP for Donsol. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Erwin Nebria Vista(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Alin · Data updated 2026-05-25
About Barangay Alin
Classified as a small barangay, Barangay Alin is one of the administrative divisions of Donsol in Sorsogon, Bicol Region, Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Alin had a population of 660. This made it the 27th largest of 51 barangays in Donsol by population, placing it in the middle tier of the municipality. Residents of Barangay Alin accounted for approximately 1.27% of the total population of Donsol, which stood at 51,781 in the same 2024 POPCEN reference period.
Read more about Barangay AlinShow less
Between the 2020 Census of Population and Housing and the 2024 POPCEN, the population of Barangay Alin changed from 646 to 660, a shift of +2.2% over the four-year period. This places the barangay among those with growing populations in Donsol. Barangay Alin is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Donsol is a municipality comprising 51 barangays, and serves as the governing unit directly responsible for local services in Barangay Alin, including public health, sanitation, peace and order, and civil registration. Within the wider province of Sorsogon, which contains 541 barangays across its component cities and municipalities, Barangay Alin ranks 441st by 2024 POPCEN population. Sorsogon is classified as a 2nd by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.
Barangay Alin 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.
Compiled from official Philippine Statistics Authority census data and Philippine Standard Geographic Code records. Reviewed and published by the Barangay Directory editorial team. See our methodology for sources, verification process, and update cadence.
Important: Officials shown here reflect the 2023 - 2026 term. Barangay leadership can change due to resignation, succession, or special circumstances. Always verify directly with Donsol or the barangay hall before relying on this information for any official transaction, legal matter, or formal communication. The next Barangay and SK Elections are scheduled for Monday, November 2, 2026.
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Population history of Barangay Alin from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
659
—
—
2020 CPH
646
-13
-2.0%
2024 POPCEN
660
+14
+2.2%
2015–2020: -2.0% total (-0.40%/yr).2020–2024: +2.2% total (+0.54%/yr).
Source: PSA Census of Population (2015), Census of Population and Housing (2020), and POPCEN (2024) as published by the Philippine Statistics Authority. Figures are official as declared by Proclamation.
Comparative Context
2024 POPCEN
Rank in Donsol
27thof 51
Among the lower half of Donsol by population.
Share of Donsol
1.3%
of the municipality's total 51,781 residents.
Rank in Sorsogon
441stof 541
Province-wide percentile: 19.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Donsol (municipality) class
3rd
Parent municipality income class — influences LGU services and budget that reach this barangay.
Rankings derived from the most recent PSA population data for each barangay. Classifications sourced from the Philippine Statistics Authority and Bureau of Local Government Finance.
These services are available at every barangay hall in the Philippines under Republic Act 7160 (Local Government Code). Visit Barangay Alin in Donsol during office hours to request any of the following.
Services listed are based on Republic Act 7160 (Local Government Code of 1991). Specific requirements and fees vary by barangay. Always call the hall before visiting to confirm requirements and availability.
🆘Emergency Hotlines
Verified April 2026. In a life-threatening emergency, dial 911 first.
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Frequently Asked Questions about Barangay Alin
Where is Barangay Alin located?▾
Barangay Alin is a barangay in the municipality of Donsol, Sorsogon, Bicol Region, Philippines.
What is the address of the Barangay Alin hall?▾
Barangay Alin is located in Donsol, Sorsogon, Bicol Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Alin?▾
The Punong Barangay of Barangay Alin is Erwin Nebria Vista (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Alin?▾
You can contact Barangay Alin via phone at 09217115514.
What municipality is Barangay Alin part of?▾
Barangay Alin is one of 51 barangays in the municipality of Donsol, Sorsogon, Philippines.
Is Barangay Alin urban or rural?▾
Barangay Alin is officially classified as rural by the Philippine Statistics Authority. Rural classification is applied to barangays with lower population density and predominantly non-built-up land use — often agricultural, coastal, or upland areas with more dispersed housing.
What is the income classification of Donsol?▾
Donsol is classified as a 3rd by the Bureau of Local Government Finance. This classification is based on the municipality's annual regular income and broadly indicates the size of the local government's budget for services like health, sanitation, peace and order, and infrastructure that reach barangays such as Barangay Alin.
Has the population of Barangay Alin been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Alin went from 646 residents to 660 — a change of +2.2% over the intercensal period. The barangay is slowly growing based on figures published by the Philippine Statistics Authority in the 2024 POPCEN.
What region of the Philippines is Barangay Alin in?▾
Barangay Alin is part of the Bicol Region administrative region of the Philippines. Within Bicol Region, the barangay falls under the province of Sorsogon, and is one of 51 barangays administered by Donsol.
How many barangays are in Donsol?▾
Donsol has 51 barangays, including Barangay Alin. You can browse the full list on our Donsol page.
How many residents does Barangay Alin have?▾
Barangay Alin had a population of 660 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Alin?▾
The primary PHLPost ZIP code for Donsol is 4715. In most Philippine municipalities, this same ZIP applies to every barangay in the city. However, in NCR cities (Manila, Quezon City, Makati, etc.) and a few large cities like Cebu City, Davao City, and Baguio, each barangay may have its own ZIP code. For the most accurate ZIP for Barangay Alin, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Alin was last updated on 2026-05-25. Barangay leadership, contact information, and hours can change — always verify directly with the barangay hall before relying on this information for any official transaction.
Looking for general barangay-services questions — barangay clearance, cedula, BSKE 2026, or emergency hotlines? See our barangay services guides.
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-05-25.
