Barangay San Fermin is a barangay in City of Cauayan, Isabela, under the jurisdiction of the City of Cauayan. It had a population of 10,701 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 City of Cauayan. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Victor Hubbard Dy JR.(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay San Fermin · Data updated 2026-05-24
About Barangay San Fermin
Barangay San Fermin is a large barangay in the City of Cauayan, located in the province of Isabela, in the Cagayan Valley region of the Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay San Fermin had a population of 10,701. This made it the 2nd largest of 65 barangays in City of Cauayan by population, placing it among the most populous barangays of the city. Residents of Barangay San Fermin accounted for approximately 7.46% of the total population of City of Cauayan, which stood at 143,539 in the same 2024 POPCEN reference period.
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Between the 2020 Census of Population and Housing and the 2024 POPCEN, the population of Barangay San Fermin changed from 12,047 to 10,701, a shift of -11.2% over the four-year period. This places the barangay among those with contracting populations in City of Cauayan. Barangay San Fermin is officially classified as urban, reflecting the density and built-up character of the area.
City of Cauayan is a city comprising 65 barangays, and serves as the governing unit directly responsible for local services in Barangay San Fermin, 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 San Fermin ranks 4th 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.
Barangay San Fermin is governed by an elected Sangguniang Barangay composed of a Punong Barangay and seven kagawads, with the Sangguniang Kabataan representing the youth. The next BSKE, set for Monday, November 2, 2026, will elect officials to four-year terms as provided 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 City of Cauayan 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 Fermin from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
10,856
—
—
2020 CPH
12,047
+1,191
+11.0%
2024 POPCEN
10,701
-1,346
-11.2%
2015–2020: +11.0% total (+2.10%/yr).2020–2024: -11.2% total (-2.92%/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 City of Cauayan
2ndof 65
Among the top 10% of City of Cauayan by population.
Share of City of Cauayan
7.5%
of the city's total 143,539 residents.
Rank in Isabela
4thof 1,055
Province-wide percentile: 100.
PSA Classification
Urban
Higher density, predominantly built-up land use.
Income Classification
2nd
BLGF high fiscal capacity tier.
City of Cauayan (city) class
3rd
Parent city 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 Fermin in City of Cauayan 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 Fermin
Where is Barangay San Fermin located?▾
Barangay San Fermin is a barangay in the City of Cauayan, Isabela, Cagayan Valley, Philippines.
What is the address of the Barangay San Fermin hall?▾
Barangay San Fermin is located in City of Cauayan, Isabela, Cagayan Valley, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay San Fermin?▾
The Punong Barangay of Barangay San Fermin is Victor Hubbard Dy JR. (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay San Fermin?▾
You can contact Barangay San Fermin via phone at 0939-936-1770.
What city is Barangay San Fermin part of?▾
Barangay San Fermin is one of 65 barangays in the City of Cauayan, Isabela, Philippines.
Is Barangay San Fermin urban or rural?▾
Barangay San Fermin 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 city.
What is the income classification of City of Cauayan?▾
City of Cauayan is classified as a 3rd by the Bureau of Local Government Finance. This classification is based on the city'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 Fermin.
Has the population of Barangay San Fermin been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay San Fermin went from 12,047 residents to 10,701 — a change of -11.2% 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 San Fermin in?▾
Barangay San Fermin 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 65 barangays administered by City of Cauayan.
How many barangays are in City of Cauayan?▾
City of Cauayan has 65 barangays, including Barangay San Fermin. You can browse the full list on our City of Cauayan page.
How many residents does Barangay San Fermin have?▾
Barangay San Fermin had a population of 10,701 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay San Fermin?▾
The primary PHLPost ZIP code for City of Cauayan is 3305. 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 Fermin, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay San Fermin 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.
Helpful Guides for Residents of Barangay San Fermin
Information on Barangay San Fermin, City of Cauayan is compiled from the following authoritative sources. Each citation links to the primary publisher.
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.
