Barangay Asan Sur is a barangay in Sison, Pangasinan, under the jurisdiction of the municipality of Sison. It had a population of 3,278 as of the 2024 POPCEN.
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 Sison. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Letecia Marquez Jovenal(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Asan Sur · Data updated 2026-05-25
About Barangay Asan Sur
Barangay Asan Sur is a mid-sized barangay in the municipality of Sison, located in the province of Pangasinan, in the Ilocos Region region of the Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Asan Sur had a population of 3,278. This made it the 3rd largest of 28 barangays in Sison by population, placing it among the most populous barangays of the municipality. Residents of Barangay Asan Sur accounted for approximately 6.37% of the total population of Sison, which stood at 51,439 in the same 2024 POPCEN reference period.
Read more about Barangay Asan SurShow less
The barangay recorded 4,122 residents in the 2020 Census of Population and Housing and 3,278 residents in the 2024 POPCEN — a net change of -20.5%, consistent with a contracting settlement. Barangay Asan Sur 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 Asan Sur, 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 Asan Sur ranks 272nd by 2024 POPCEN population. Pangasinan is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.
Like every Philippine barangay, Barangay Asan Sur is led by an elected Punong Barangay (barangay captain) supported by seven Sangguniang Barangay members (kagawads), an SK Chairperson, a Barangay Secretary, and a Barangay Treasurer. The next Barangay and Sangguniang Kabataan Elections (BSKE) are scheduled for Monday, November 2, 2026, with officials serving four-year terms 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 Sison 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 Asan Sur from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
2,826
—
—
2020 CPH
4,122
+1,296
+45.9%
2024 POPCEN
3,278
-844
-20.5%
2015–2020: +45.9% total (+7.84%/yr).2020–2024: -20.5% total (-5.57%/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 Sison
3rdof 28
Among the top 10% of Sison by population.
Share of Sison
6.4%
of the municipality's total 51,439 residents.
Rank in Pangasinan
272ndof 1,364
Province-wide percentile: 80.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Sison (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 Asan Sur in Sison 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.
Notice a hotline change? Report it so we can update this page.
Frequently Asked Questions about Barangay Asan Sur
Where is Barangay Asan Sur located?▾
Barangay Asan Sur is a barangay in the municipality of Sison, Pangasinan, Ilocos Region, Philippines.
What is the address of the Barangay Asan Sur hall?▾
Barangay Asan Sur is located in Sison, Pangasinan, Ilocos Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Asan Sur?▾
The Punong Barangay of Barangay Asan Sur is Letecia Marquez Jovenal (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Asan Sur?▾
You can contact Barangay Asan Sur via phone at 09077720840.
What municipality is Barangay Asan Sur part of?▾
Barangay Asan Sur is one of 28 barangays in the municipality of Sison, Pangasinan, Philippines.
Is Barangay Asan Sur urban or rural?▾
Barangay Asan Sur 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 Sison?▾
Sison 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 Asan Sur.
Has the population of Barangay Asan Sur been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Asan Sur went from 4,122 residents to 3,278 — a change of -20.5% over the intercensal period. The barangay is shrinking significantly based on figures published by the Philippine Statistics Authority in the 2024 POPCEN.
What region of the Philippines is Barangay Asan Sur in?▾
Barangay Asan Sur is part of the Ilocos Region administrative region of the Philippines. Within Ilocos Region, the barangay falls under the province of Pangasinan, and is one of 28 barangays administered by Sison.
How many barangays are in Sison?▾
Sison has 28 barangays, including Barangay Asan Sur. You can browse the full list on our Sison page.
How many residents does Barangay Asan Sur have?▾
Barangay Asan Sur had a population of 3,278 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Asan Sur?▾
The primary PHLPost ZIP code for Sison is 2434. 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 Asan Sur, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Asan Sur 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.
