Situated in the municipality of Angadanan, Isabela, Barangay Malannao is one of the administrative divisions of Cagayan Valley. It had a population of 270 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 Angadanan. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Loreto Acosta Galiza(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Malannao · Data updated 2026-05-31
About Barangay Malannao
Situated in Angadanan, Isabela, Barangay Malannao is one of 59 barangays that make up the municipality within Cagayan Valley.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Malannao had a population of 270. This made it the 56th largest of 59 barangays in Angadanan by population, placing it among the smaller barangays of the municipality. Residents of Barangay Malannao accounted for approximately 0.59% of the total population of Angadanan, which stood at 45,970 in the same 2024 POPCEN reference period.
Read more about Barangay MalannaoShow less
Comparing the 2020 CPH against the 2024 POPCEN, Barangay Malannao moved from 258 residents to 270, an intercensal change of +4.7%. The trajectory indicates a growing community. Barangay Malannao is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Angadanan is a municipality comprising 59 barangays, and serves as the governing unit directly responsible for local services in Barangay Malannao, 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 Malannao ranks 1040th 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 Malannao 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 Angadanan 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 Malannao from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
235
—
—
2020 CPH
258
+23
+9.8%
2024 POPCEN
270
+12
+4.7%
2015–2020: +9.8% total (+1.89%/yr).2020–2024: +4.7% total (+1.14%/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 Angadanan
56thof 59
Among the smaller barangays of Angadanan by population.
Share of Angadanan
0.59%
of the municipality's total 45,970 residents.
Rank in Isabela
1040thof 1,055
Province-wide percentile: 2.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Angadanan (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 Malannao in Angadanan 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.
24/7 helpline for children in crisis, abuse, and trafficking cases.
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Frequently Asked Questions about Barangay Malannao
Where is Barangay Malannao located?▾
Barangay Malannao is a barangay in the municipality of Angadanan, Isabela, Cagayan Valley, Philippines.
What is the address of the Barangay Malannao hall?▾
Barangay Malannao is located in Angadanan, Isabela, Cagayan Valley, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Malannao?▾
The Punong Barangay of Barangay Malannao is Loreto Acosta Galiza (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Malannao?▾
Verified contact information for Barangay Malannao is being collected. You can reach the local barangay hall in person or check the official Angadanan LGU website. Submit verified information using the form on this page.
What municipality is Barangay Malannao part of?▾
Barangay Malannao is one of 59 barangays in the municipality of Angadanan, Isabela, Philippines.
Is Barangay Malannao urban or rural?▾
Barangay Malannao 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 Angadanan?▾
Angadanan 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 Malannao.
Has the population of Barangay Malannao been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Malannao went from 258 residents to 270 — a change of +4.7% 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 Malannao in?▾
Barangay Malannao 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 59 barangays administered by Angadanan.
How many barangays are in Angadanan?▾
Angadanan has 59 barangays, including Barangay Malannao. You can browse the full list on our Angadanan page.
How many residents does Barangay Malannao have?▾
Barangay Malannao had a population of 270 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Malannao?▾
The primary PHLPost ZIP code for Angadanan is 3307. 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 Malannao, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Malannao was last updated on 2026-05-31. 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 2026-05-31.
