Barangay Tambongon is a local government unit in Viga, Catanduanes, in the Bicol Region region of the Philippines. It had a population of 1,062 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 Viga. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Borromeo Guallar Ocray jr(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Tambongon · Data updated 2026-06-30
Historical Population
Philippine Statistics Authority
-8.7% since 2015
Population history of Barangay Tambongon from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
1,163
—
—
2020 CPH
1,110
-53
-4.6%
2024 POPCEN
1,062
-48
-4.3%
2015–2020: -4.6% total (-0.93%/yr).2020–2024: -4.3% total (-1.10%/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 Viga
5thof 31
Among the top quartile of Viga by population.
Share of Viga
5.0%
of the municipality's total 21,364 residents.
Rank in Catanduanes
67thof 315
Province-wide percentile: 79.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
3rd
BLGF upper-middle fiscal capacity tier.
Viga (municipality) class
4th
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.
About Barangay Tambongon
Classified as a small barangay, Barangay Tambongon is one of the administrative divisions of Viga in Catanduanes, Bicol Region, Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Tambongon had a population of 1,062. This made it the 5th largest of 31 barangays in Viga by population, placing it in the upper half of the municipality. Residents of Barangay Tambongon accounted for approximately 4.97% of the total population of Viga, which stood at 21,364 in the same 2024 POPCEN reference period.
Read more about Barangay TambongonShow less
Comparing the 2020 CPH against the 2024 POPCEN, Barangay Tambongon moved from 1,110 residents to 1,062, an intercensal change of -4.3%. The trajectory indicates a contracting community. Barangay Tambongon is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Viga is a municipality of 31 barangays, of which Barangay Tambongon is one. Within the wider province of Catanduanes, which contains 315 barangays across its component cities and municipalities, Barangay Tambongon ranks 67th by 2024 POPCEN population. Catanduanes is classified as a 3rd by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.
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 Viga 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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These services are available at every barangay hall in the Philippines under Republic Act 7160 (Local Government Code). Visit Barangay Tambongon in Viga 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 Tambongon
Where is Barangay Tambongon located?▾
Barangay Tambongon is a barangay in the municipality of Viga, Catanduanes, Bicol Region, Philippines.
What is the address of the Barangay Tambongon hall?▾
Barangay Tambongon is located in Viga, Catanduanes, Bicol Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Tambongon?▾
The Punong Barangay (barangay captain) of Barangay Tambongon is Borromeo Guallar Ocray jr (2023 - 2026 term).
How can I contact Barangay Tambongon?▾
You can contact Barangay Tambongon via phone at 09636965371.
What municipality is Barangay Tambongon part of?▾
Barangay Tambongon is one of 31 barangays in the municipality of Viga, Catanduanes, Philippines.
Is Barangay Tambongon urban or rural?▾
Barangay Tambongon 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 Viga?▾
Viga is classified as a 4th 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 Tambongon.
Has the population of Barangay Tambongon been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Tambongon went from 1,110 residents to 1,062 — a change of -4.3% 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 Tambongon in?▾
Barangay Tambongon is part of the Bicol Region administrative region of the Philippines. Within Bicol Region, the barangay falls under the province of Catanduanes, and is one of 31 barangays administered by Viga.
How many barangays are in Viga?▾
Viga has 31 barangays, including Barangay Tambongon. You can browse the full list on our Viga page.
How many residents does Barangay Tambongon have?▾
Barangay Tambongon had a population of 1,062 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Tambongon?▾
The primary PHLPost ZIP code for Viga is 4805. 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 Tambongon, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Tambongon was last updated on 2026-06-30. 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 Tambongon
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-06-30.
