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Primary PHLPost ZIP for Lupi. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Salvador Gaza Aguenza(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Bagangan Sr. · Data updated 2026-05-25
About Barangay Bagangan Sr.
Barangay Bagangan Sr. is a very small barangay in the municipality of Lupi, located in the province of Camarines Sur, in the Bicol Region region of the Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Bagangan Sr. had a population of 453. This made it the 31st largest of 38 barangays in Lupi by population, placing it among the smaller barangays of the municipality. Residents of Barangay Bagangan Sr. accounted for approximately 1.35% of the total population of Lupi, which stood at 33,474 in the same 2024 POPCEN reference period.
Read more about Barangay Bagangan Sr.Show less
The barangay recorded 521 residents in the 2020 Census of Population and Housing and 453 residents in the 2024 POPCEN — a net change of -13.1%, consistent with a contracting settlement. Barangay Bagangan Sr. is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Lupi is a municipality comprising 38 barangays, and serves as the governing unit directly responsible for local services in Barangay Bagangan Sr., including public health, sanitation, peace and order, and civil registration. Within the wider province of Camarines Sur, which contains 1,063 barangays across its component cities and municipalities, Barangay Bagangan Sr. ranks 985th by 2024 POPCEN population. Camarines Sur 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 Lupi 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 Bagangan Sr. from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
603
—
—
2020 CPH
521
-82
-13.6%
2024 POPCEN
453
-68
-13.1%
2015–2020: -13.6% total (-2.88%/yr).2020–2024: -13.1% total (-3.44%/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 Lupi
31stof 38
Among the smaller barangays of Lupi by population.
Share of Lupi
1.4%
of the municipality's total 33,474 residents.
Rank in Camarines Sur
985thof 1,063
Province-wide percentile: 7.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
2nd
BLGF high fiscal capacity tier.
Lupi (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 Bagangan Sr. in Lupi 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 Bagangan Sr.
Where is Barangay Bagangan Sr. located?▾
Barangay Bagangan Sr. is a barangay in the municipality of Lupi, Camarines Sur, Bicol Region, Philippines.
What is the address of the Barangay Bagangan Sr. hall?▾
Barangay Bagangan Sr. is located in Lupi, Camarines Sur, Bicol Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Bagangan Sr.?▾
The Punong Barangay of Barangay Bagangan Sr. is Salvador Gaza Aguenza (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Bagangan Sr.?▾
Verified contact information for Barangay Bagangan Sr. is being collected. You can reach the local barangay hall in person or check the official Lupi LGU website. Submit verified information using the form on this page.
What municipality is Barangay Bagangan Sr. part of?▾
Barangay Bagangan Sr. is one of 38 barangays in the municipality of Lupi, Camarines Sur, Philippines.
Is Barangay Bagangan Sr. urban or rural?▾
Barangay Bagangan Sr. 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 Lupi?▾
Lupi 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 Bagangan Sr..
Has the population of Barangay Bagangan Sr. been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Bagangan Sr. went from 521 residents to 453 — a change of -13.1% 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 Bagangan Sr. in?▾
Barangay Bagangan Sr. is part of the Bicol Region administrative region of the Philippines. Within Bicol Region, the barangay falls under the province of Camarines Sur, and is one of 38 barangays administered by Lupi.
How many barangays are in Lupi?▾
Lupi has 38 barangays, including Barangay Bagangan Sr.. You can browse the full list on our Lupi page.
How many residents does Barangay Bagangan Sr. have?▾
Barangay Bagangan Sr. had a population of 453 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Bagangan Sr.?▾
The primary PHLPost ZIP code for Lupi is 4409. 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 Bagangan Sr., confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Bagangan Sr. was last updated on 2026-05-25. 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 Bagangan Sr.
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-05-25.
