Located in Hagonoy, Bulacan, Barangay San Sebastian is one of 26 barangays in the municipality of Hagonoy. It had a population of 7,305 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 Hagonoy. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Henry John Santos Marigsa(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay San Sebastian · Data updated 2026-05-26
About Barangay San Sebastian
Classified as a large barangay, Barangay San Sebastian is one of the administrative divisions of Hagonoy in Bulacan, Central Luzon, Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay San Sebastian had a population of 7,305. This made it the 6th largest of 26 barangays in Hagonoy by population, placing it in the upper half of the municipality. Residents of Barangay San Sebastian accounted for approximately 5.34% of the total population of Hagonoy, which stood at 136,673 in the same 2024 POPCEN reference period.
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The barangay recorded 7,522 residents in the 2020 Census of Population and Housing and 7,305 residents in the 2024 POPCEN — a net change of -2.9%, consistent with a contracting settlement. Barangay San Sebastian is officially classified as urban, reflecting the density and built-up character of the area.
Hagonoy is a municipality comprising 26 barangays, and serves as the governing unit directly responsible for local services in Barangay San Sebastian, including public health, sanitation, peace and order, and civil registration. Within the wider province of Bulacan, which contains 569 barangays across its component cities and municipalities, Barangay San Sebastian ranks 156th by 2024 POPCEN population. Bulacan 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 San Sebastian 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 Hagonoy 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 San Sebastian from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
8,193
—
—
2020 CPH
7,522
-671
-8.2%
2024 POPCEN
7,305
-217
-2.9%
2015–2020: -8.2% total (-1.69%/yr).2020–2024: -2.9% total (-0.73%/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 Hagonoy
6thof 26
Among the top quartile of Hagonoy by population.
Share of Hagonoy
5.3%
of the municipality's total 136,673 residents.
Rank in Bulacan
156thof 569
Province-wide percentile: 73.
PSA Classification
Urban
Higher density, predominantly built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Hagonoy (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 San Sebastian in Hagonoy 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 San Sebastian
Where is Barangay San Sebastian located?▾
Barangay San Sebastian is a barangay in the municipality of Hagonoy, Bulacan, Central Luzon, Philippines.
What is the address of the Barangay San Sebastian hall?▾
Barangay San Sebastian is located in Hagonoy, Bulacan, Central Luzon, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay San Sebastian?▾
The Punong Barangay of Barangay San Sebastian is Henry John Santos Marigsa (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay San Sebastian?▾
You can contact Barangay San Sebastian via phone at 09222581891.
What municipality is Barangay San Sebastian part of?▾
Barangay San Sebastian is one of 26 barangays in the municipality of Hagonoy, Bulacan, Philippines.
Is Barangay San Sebastian urban or rural?▾
Barangay San Sebastian is officially classified as urban by the Philippine Statistics Authority. Urban classification reflects higher population density and a more built-up character — typically more permanent housing, paved roads, and proximity to commercial activity than rural barangays in the same municipality.
What is the income classification of Hagonoy?▾
Hagonoy 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 San Sebastian.
Has the population of Barangay San Sebastian been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay San Sebastian went from 7,522 residents to 7,305 — a change of -2.9% 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 San Sebastian in?▾
Barangay San Sebastian is part of the Central Luzon administrative region of the Philippines. Within Central Luzon, the barangay falls under the province of Bulacan, and is one of 26 barangays administered by Hagonoy.
How many barangays are in Hagonoy?▾
Hagonoy has 26 barangays, including Barangay San Sebastian. You can browse the full list on our Hagonoy page.
How many residents does Barangay San Sebastian have?▾
Barangay San Sebastian had a population of 7,305 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay San Sebastian?▾
The primary PHLPost ZIP code for Hagonoy is 3002. 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 San Sebastian, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay San Sebastian was last updated on 2026-05-26. 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 San Sebastian
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-05-26.
