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Primary PHLPost ZIP for Cabugao. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Betty Secretario Siruno(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Sisim · Data updated 2026-05-25
About Barangay Sisim
Situated in Cabugao, Ilocos Sur, Barangay Sisim is one of 33 barangays that make up the municipality within Ilocos Region.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Sisim had a population of 704. This made it the 27th largest of 33 barangays in Cabugao by population, placing it among the smaller barangays of the municipality. Residents of Barangay Sisim accounted for approximately 1.81% of the total population of Cabugao, which stood at 38,981 in the same 2024 POPCEN reference period.
Read more about Barangay SisimShow less
The barangay recorded 709 residents in the 2020 Census of Population and Housing and 704 residents in the 2024 POPCEN — a net change of -0.7%, consistent with a broadly stable settlement. Barangay Sisim is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Cabugao is a municipality comprising 33 barangays, and serves as the governing unit directly responsible for local services in Barangay Sisim, including public health, sanitation, peace and order, and civil registration. Within the wider province of Ilocos Sur, which contains 768 barangays across its component cities and municipalities, Barangay Sisim ranks 431st by 2024 POPCEN population. Ilocos 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 Cabugao 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 Sisim from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
732
—
—
2020 CPH
709
-23
-3.1%
2024 POPCEN
704
-5
-0.7%
2015–2020: -3.1% total (-0.64%/yr).2020–2024: -0.7% total (-0.18%/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 Cabugao
27thof 33
Among the smaller barangays of Cabugao by population.
Share of Cabugao
1.8%
of the municipality's total 38,981 residents.
Rank in Ilocos Sur
431stof 768
Province-wide percentile: 44.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Cabugao (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 Sisim in Cabugao 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 Sisim
Where is Barangay Sisim located?▾
Barangay Sisim is a barangay in the municipality of Cabugao, Ilocos Sur, Ilocos Region, Philippines.
What is the address of the Barangay Sisim hall?▾
Barangay Sisim is located in Cabugao, Ilocos Sur, Ilocos Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Sisim?▾
The Punong Barangay of Barangay Sisim is Betty Secretario Siruno (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Sisim?▾
You can contact Barangay Sisim via phone at 09276416744.
What municipality is Barangay Sisim part of?▾
Barangay Sisim is one of 33 barangays in the municipality of Cabugao, Ilocos Sur, Philippines.
Is Barangay Sisim urban or rural?▾
Barangay Sisim 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 Cabugao?▾
Cabugao 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 Sisim.
Has the population of Barangay Sisim been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Sisim went from 709 residents to 704 — a change of -0.7% over the intercensal period. The barangay is broadly stable based on figures published by the Philippine Statistics Authority in the 2024 POPCEN.
What region of the Philippines is Barangay Sisim in?▾
Barangay Sisim is part of the Ilocos Region administrative region of the Philippines. Within Ilocos Region, the barangay falls under the province of Ilocos Sur, and is one of 33 barangays administered by Cabugao.
How many barangays are in Cabugao?▾
Cabugao has 33 barangays, including Barangay Sisim. You can browse the full list on our Cabugao page.
How many residents does Barangay Sisim have?▾
Barangay Sisim had a population of 704 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Sisim?▾
The primary PHLPost ZIP code for Cabugao is 2732. 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 Sisim, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Sisim 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.
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.
