Barangay Butubut Sur is a local government unit in Balaoan, La Union, in the Ilocos Region region of the Philippines. It had a population of 821 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 Balaoan. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Peterson Mendoza Ibay(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Butubut Sur · Data updated 2026-05-24
About Barangay Butubut Sur
Barangay Butubut Sur forms part of Balaoan, a municipality in La Union, and is classified as a small barangay.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Butubut Sur had a population of 821. This made it the 28th largest of 36 barangays in Balaoan by population, placing it among the smaller barangays of the municipality. Residents of Barangay Butubut Sur accounted for approximately 2.03% of the total population of Balaoan, which stood at 40,440 in the same 2024 POPCEN reference period.
Read more about Barangay Butubut SurShow less
Between the 2020 Census of Population and Housing and the 2024 POPCEN, the population of Barangay Butubut Sur changed from 854 to 821, a shift of -3.9% over the four-year period. This places the barangay among those with contracting populations in Balaoan. Barangay Butubut Sur is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Balaoan is a municipality comprising 36 barangays, and serves as the governing unit directly responsible for local services in Barangay Butubut Sur, including public health, sanitation, peace and order, and civil registration. Within the wider province of La Union, which contains 576 barangays across its component cities and municipalities, Barangay Butubut Sur ranks 430th by 2024 POPCEN population. La Union 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.
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 Balaoan 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 Butubut Sur from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
757
—
—
2020 CPH
854
+97
+12.8%
2024 POPCEN
821
-33
-3.9%
2015–2020: +12.8% total (+2.44%/yr).2020–2024: -3.9% total (-0.98%/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 Balaoan
28thof 36
Among the lower half of Balaoan by population.
Share of Balaoan
2.0%
of the municipality's total 40,440 residents.
Rank in La Union
430thof 576
Province-wide percentile: 26.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Balaoan (municipality) class
1st
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 Butubut Sur in Balaoan 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 Butubut Sur
Where is Barangay Butubut Sur located?▾
Barangay Butubut Sur is a barangay in the municipality of Balaoan, La Union, Ilocos Region, Philippines.
What is the address of the Barangay Butubut Sur hall?▾
Barangay Butubut Sur is located in Balaoan, La Union, Ilocos Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Butubut Sur?▾
The Punong Barangay of Barangay Butubut Sur is Peterson Mendoza Ibay (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Butubut Sur?▾
You can contact Barangay Butubut Sur via phone at 09465943510.
What municipality is Barangay Butubut Sur part of?▾
Barangay Butubut Sur is one of 36 barangays in the municipality of Balaoan, La Union, Philippines.
Is Barangay Butubut Sur urban or rural?▾
Barangay Butubut 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 Balaoan?▾
Balaoan is classified as a 1st 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 Butubut Sur.
Has the population of Barangay Butubut Sur been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Butubut Sur went from 854 residents to 821 — a change of -3.9% over the intercensal period. The barangay is slowly contracting based on figures published by the Philippine Statistics Authority in the 2024 POPCEN.
What region of the Philippines is Barangay Butubut Sur in?▾
Barangay Butubut Sur is part of the Ilocos Region administrative region of the Philippines. Within Ilocos Region, the barangay falls under the province of La Union, and is one of 36 barangays administered by Balaoan.
How many barangays are in Balaoan?▾
Balaoan has 36 barangays, including Barangay Butubut Sur. You can browse the full list on our Balaoan page.
How many residents does Barangay Butubut Sur have?▾
Barangay Butubut Sur had a population of 821 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Butubut Sur?▾
The primary PHLPost ZIP code for Balaoan is 2517. 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 Butubut Sur, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Butubut Sur was last updated on 2026-05-24. 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.
Helpful Guides for Residents of Barangay Butubut Sur
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-05-24.
