Located in Capul, Northern Samar, Barangay Aguin is one of 12 barangays in the municipality of Capul. It had a population of 947 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 Capul. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Elisa Ortego Castillo(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Aguin · Data updated 2026-06-29
Historical Population
Philippine Statistics Authority
-1.6% since 2015
Population history of Barangay Aguin from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
962
—
—
2020 CPH
789
-173
-18.0%
2024 POPCEN
947
+158
+20.0%
2015–2020: -18.0% total (-3.89%/yr).2020–2024: +20.0% total (+4.67%/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 Capul
5thof 12
Among the upper half of Capul by population.
Share of Capul
7.8%
of the municipality's total 12,127 residents.
Rank in Northern Samar
243rdof 569
Province-wide percentile: 57.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
5th
BLGF lower-middle fiscal capacity tier.
Capul (municipality) class
5th
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.
About Barangay Aguin
Classified as a small barangay, Barangay Aguin is one of the administrative divisions of Capul in Northern Samar, Eastern Visayas, Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Aguin had a population of 947. This made it the 5th largest of 12 barangays in Capul by population, placing it in the middle tier of the municipality. Residents of Barangay Aguin accounted for approximately 7.81% of the total population of Capul, which stood at 12,127 in the same 2024 POPCEN reference period.
Read more about Barangay AguinShow less
Between the 2020 Census of Population and Housing and the 2024 POPCEN, the population of Barangay Aguin changed from 789 to 947, a shift of +20.0% over the four-year period. This places the barangay among those with growing populations in Capul. Barangay Aguin is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Capul is a municipality of 12 barangays, of which Barangay Aguin is one. Within the wider province of Northern Samar, which contains 569 barangays across its component cities and municipalities, Barangay Aguin ranks 243rd by 2024 POPCEN population. Northern Samar is classified as a 2nd by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.
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 Capul 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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These services are available at every barangay hall in the Philippines under Republic Act 7160 (Local Government Code). Visit Barangay Aguin in Capul 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.
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Frequently Asked Questions about Barangay Aguin
Where is Barangay Aguin located?▾
Barangay Aguin is a barangay in the municipality of Capul, Northern Samar, Eastern Visayas, Philippines.
What is the address of the Barangay Aguin hall?▾
Barangay Aguin is located in Capul, Northern Samar, Eastern Visayas, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Aguin?▾
The Punong Barangay (barangay captain) of Barangay Aguin is Elisa Ortego Castillo (2023 - 2026 term).
How can I contact Barangay Aguin?▾
You can contact Barangay Aguin via phone at 09541650369.
What municipality is Barangay Aguin part of?▾
Barangay Aguin is one of 12 barangays in the municipality of Capul, Northern Samar, Philippines.
Is Barangay Aguin urban or rural?▾
Barangay Aguin 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 Capul?▾
Capul is classified as a 5th 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 Aguin.
Has the population of Barangay Aguin been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Aguin went from 789 residents to 947 — a change of +20.0% 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 Aguin in?▾
Barangay Aguin is part of the Eastern Visayas administrative region of the Philippines. Within Eastern Visayas, the barangay falls under the province of Northern Samar, and is one of 12 barangays administered by Capul.
How many barangays are in Capul?▾
Capul has 12 barangays, including Barangay Aguin. You can browse the full list on our Capul page.
How many residents does Barangay Aguin have?▾
Barangay Aguin had a population of 947 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Aguin?▾
The primary PHLPost ZIP code for Capul is 6408. 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 Aguin, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Aguin was last updated on 2026-06-29. 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 2026-06-29.
