Located in San Mariano, Isabela, Barangay Alibadabad is one of 36 barangays in the municipality of San Mariano. It had a population of 2,663 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 San Mariano. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Leonardo Baccay Collado(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Alibadabad · Data updated 2026-05-27
About Barangay Alibadabad
Situated in San Mariano, Isabela, Barangay Alibadabad is one of 36 barangays that make up the municipality within Cagayan Valley.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Alibadabad had a population of 2,663. This made it the 5th largest of 36 barangays in San Mariano by population, placing it in the upper half of the municipality. Residents of Barangay Alibadabad accounted for approximately 4.30% of the total population of San Mariano, which stood at 61,876 in the same 2024 POPCEN reference period.
Read more about Barangay AlibadabadShow less
The barangay recorded 2,355 residents in the 2020 Census of Population and Housing and 2,663 residents in the 2024 POPCEN — a net change of +13.1%, consistent with a growing settlement. Barangay Alibadabad is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
San Mariano is a municipality comprising 36 barangays, and serves as the governing unit directly responsible for local services in Barangay Alibadabad, 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 Alibadabad ranks 146th 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.
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 San Mariano 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 Alibadabad from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
2,001
—
—
2020 CPH
2,355
+354
+17.7%
2024 POPCEN
2,663
+308
+13.1%
2015–2020: +17.7% total (+3.31%/yr).2020–2024: +13.1% total (+3.12%/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 San Mariano
5thof 36
Among the top quartile of San Mariano by population.
Share of San Mariano
4.3%
of the municipality's total 61,876 residents.
Rank in Isabela
146thof 1,055
Province-wide percentile: 86.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
San Mariano (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 Alibadabad in San Mariano 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 Alibadabad
Where is Barangay Alibadabad located?▾
Barangay Alibadabad is a barangay in the municipality of San Mariano, Isabela, Cagayan Valley, Philippines.
What is the address of the Barangay Alibadabad hall?▾
Barangay Alibadabad is located in San Mariano, Isabela, Cagayan Valley, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Alibadabad?▾
The Punong Barangay of Barangay Alibadabad is Leonardo Baccay Collado (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Alibadabad?▾
Verified contact information for Barangay Alibadabad is being collected. You can reach the local barangay hall in person or check the official San Mariano LGU website. Submit verified information using the form on this page.
What municipality is Barangay Alibadabad part of?▾
Barangay Alibadabad is one of 36 barangays in the municipality of San Mariano, Isabela, Philippines.
Is Barangay Alibadabad urban or rural?▾
Barangay Alibadabad 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 San Mariano?▾
San Mariano 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 Alibadabad.
Has the population of Barangay Alibadabad been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Alibadabad went from 2,355 residents to 2,663 — a change of +13.1% 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 Alibadabad in?▾
Barangay Alibadabad 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 36 barangays administered by San Mariano.
How many barangays are in San Mariano?▾
San Mariano has 36 barangays, including Barangay Alibadabad. You can browse the full list on our San Mariano page.
How many residents does Barangay Alibadabad have?▾
Barangay Alibadabad had a population of 2,663 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Alibadabad?▾
The primary PHLPost ZIP code for San Mariano is 3332. 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 Alibadabad, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Alibadabad was last updated on 2026-05-27. 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 Alibadabad
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-05-27.
