Situated in the municipality of Tumauini, Isabela, Barangay Malamag West is one of the administrative divisions of Cagayan Valley. It had a population of 1,215 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 Tumauini. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
William Allapitan Beltran(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Malamag West · Data updated 2026-05-25
About Barangay Malamag West
Classified as a small barangay, Barangay Malamag West is one of the administrative divisions of Tumauini in Isabela, Cagayan Valley, Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Malamag West had a population of 1,215. This made it the 32nd largest of 46 barangays in Tumauini by population, placing it in the middle tier of the municipality. Residents of Barangay Malamag West accounted for approximately 1.57% of the total population of Tumauini, which stood at 77,153 in the same 2024 POPCEN reference period.
Read more about Barangay Malamag WestShow less
Between the 2020 Census of Population and Housing and the 2024 POPCEN, the population of Barangay Malamag West changed from 1,003 to 1,215, a shift of +21.1% over the four-year period. This places the barangay among those with growing populations in Tumauini. Barangay Malamag West is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Tumauini is a municipality comprising 46 barangays, and serves as the governing unit directly responsible for local services in Barangay Malamag West, including public health, sanitation, peace and order, and civil registration. Within the wider province of Isabela, which contains 1,055 barangays across its component cities and municipalities, Barangay Malamag West ranks 553rd by 2024 POPCEN population. Isabela 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 Malamag West 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 Tumauini 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 Malamag West from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
1,176
—
—
2020 CPH
1,003
-173
-14.7%
2024 POPCEN
1,215
+212
+21.1%
2015–2020: -14.7% total (-3.13%/yr).2020–2024: +21.1% total (+4.91%/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 Tumauini
32ndof 46
Among the lower half of Tumauini by population.
Share of Tumauini
1.6%
of the municipality's total 77,153 residents.
Rank in Isabela
553rdof 1,055
Province-wide percentile: 48.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Tumauini (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 Malamag West in Tumauini 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 Malamag West
Where is Barangay Malamag West located?▾
Barangay Malamag West is a barangay in the municipality of Tumauini, Isabela, Cagayan Valley, Philippines.
What is the address of the Barangay Malamag West hall?▾
Barangay Malamag West is located in Tumauini, Isabela, Cagayan Valley, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Malamag West?▾
The Punong Barangay of Barangay Malamag West is William Allapitan Beltran (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Malamag West?▾
You can contact Barangay Malamag West via phone at 09157427127.
What municipality is Barangay Malamag West part of?▾
Barangay Malamag West is one of 46 barangays in the municipality of Tumauini, Isabela, Philippines.
Is Barangay Malamag West urban or rural?▾
Barangay Malamag West 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 Tumauini?▾
Tumauini 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 Malamag West.
Has the population of Barangay Malamag West been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Malamag West went from 1,003 residents to 1,215 — a change of +21.1% over the intercensal period. The barangay is growing significantly based on figures published by the Philippine Statistics Authority in the 2024 POPCEN.
What region of the Philippines is Barangay Malamag West in?▾
Barangay Malamag West is part of the Cagayan Valley administrative region of the Philippines. Within Cagayan Valley, the barangay falls under the province of Isabela, and is one of 46 barangays administered by Tumauini.
How many barangays are in Tumauini?▾
Tumauini has 46 barangays, including Barangay Malamag West. You can browse the full list on our Tumauini page.
How many residents does Barangay Malamag West have?▾
Barangay Malamag West had a population of 1,215 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Malamag West?▾
The primary PHLPost ZIP code for Tumauini is 3325. 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 Malamag West, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Malamag West 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.
Helpful Guides for Residents of Barangay Malamag West
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.
