Situated in the municipality of Boac, Marinduque, Barangay Malbog is one of the administrative divisions of MIMAROPA Region. It had a population of 344 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 Boac. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Nicolas Buencillo Belda(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Malbog · Data updated 2026-05-24
About Barangay Malbog
Barangay Malbog forms part of Boac, a municipality in Marinduque, and is classified as a very small barangay.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Malbog had a population of 344. This made it the 52nd largest of 61 barangays in Boac by population, placing it among the smaller barangays of the municipality. Residents of Barangay Malbog accounted for approximately 0.63% of the total population of Boac, which stood at 54,365 in the same 2024 POPCEN reference period.
Read more about Barangay MalbogShow less
The barangay recorded 389 residents in the 2020 Census of Population and Housing and 344 residents in the 2024 POPCEN — a net change of -11.6%, consistent with a contracting settlement. Barangay Malbog is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Boac is a municipality comprising 61 barangays, and serves as the governing unit directly responsible for local services in Barangay Malbog, including public health, sanitation, peace and order, and civil registration. Within the wider province of Marinduque, which contains 218 barangays across its component cities and municipalities, Barangay Malbog ranks 197th by 2024 POPCEN population. Marinduque is classified as a 4th by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.
Like every Philippine barangay, Barangay Malbog 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 Boac 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 Malbog from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
489
—
—
2020 CPH
389
-100
-20.4%
2024 POPCEN
344
-45
-11.6%
2015–2020: -20.4% total (-4.47%/yr).2020–2024: -11.6% total (-3.03%/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 Boac
52ndof 61
Among the smaller barangays of Boac by population.
Share of Boac
0.63%
of the municipality's total 54,365 residents.
Rank in Marinduque
197thof 218
Province-wide percentile: 10.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Boac (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 Malbog in Boac 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 Malbog
Where is Barangay Malbog located?▾
Barangay Malbog is a barangay in the municipality of Boac, Marinduque, MIMAROPA Region, Philippines.
What is the address of the Barangay Malbog hall?▾
Barangay Malbog is located in Boac, Marinduque, MIMAROPA Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Malbog?▾
The Punong Barangay of Barangay Malbog is Nicolas Buencillo Belda (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Malbog?▾
Verified contact information for Barangay Malbog is being collected. You can reach the local barangay hall in person or check the official Boac LGU website. Submit verified information using the form on this page.
What municipality is Barangay Malbog part of?▾
Barangay Malbog is one of 61 barangays in the municipality of Boac, Marinduque, Philippines.
Is Barangay Malbog urban or rural?▾
Barangay Malbog 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 Boac?▾
Boac 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 Malbog.
Has the population of Barangay Malbog been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Malbog went from 389 residents to 344 — a change of -11.6% over the intercensal period. The barangay is shrinking significantly based on figures published by the Philippine Statistics Authority in the 2024 POPCEN.
What region of the Philippines is Barangay Malbog in?▾
Barangay Malbog is part of the MIMAROPA Region administrative region of the Philippines. Within MIMAROPA Region, the barangay falls under the province of Marinduque, and is one of 61 barangays administered by Boac.
How many barangays are in Boac?▾
Boac has 61 barangays, including Barangay Malbog. You can browse the full list on our Boac page.
How many residents does Barangay Malbog have?▾
Barangay Malbog had a population of 344 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Malbog?▾
The primary PHLPost ZIP code for Boac is 4900. 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 Malbog, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Malbog 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.
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.
