Barangay Calagonsao is a barangay in Alcantara, Romblon, under the jurisdiction of the municipality of Alcantara. It had a population of 1,214 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 Alcantara. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Renaldo Laurico Galangera(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Calagonsao · Data updated 2026-05-25
About Barangay Calagonsao
Classified as a small barangay, Barangay Calagonsao is one of the administrative divisions of Alcantara in Romblon, MIMAROPA Region, Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Calagonsao had a population of 1,214. This made it the 7th largest of 12 barangays in Alcantara by population, placing it in the middle tier of the municipality. Residents of Barangay Calagonsao accounted for approximately 7.39% of the total population of Alcantara, which stood at 16,417 in the same 2024 POPCEN reference period.
Read more about Barangay CalagonsaoShow less
The barangay recorded 1,252 residents in the 2020 Census of Population and Housing and 1,214 residents in the 2024 POPCEN — a net change of -3.0%, consistent with a contracting settlement. Barangay Calagonsao is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Alcantara is a municipality comprising 12 barangays, and serves as the governing unit directly responsible for local services in Barangay Calagonsao, including public health, sanitation, peace and order, and civil registration. Within the wider province of Romblon, which contains 219 barangays across its component cities and municipalities, Barangay Calagonsao ranks 115th by 2024 POPCEN population. Romblon is classified as a 3rd 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 Alcantara 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 Calagonsao from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
1,236
—
—
2020 CPH
1,252
+16
+1.3%
2024 POPCEN
1,214
-38
-3.0%
2015–2020: +1.3% total (+0.26%/yr).2020–2024: -3.0% total (-0.77%/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 Alcantara
7thof 12
Among the upper half of Alcantara by population.
Share of Alcantara
7.4%
of the municipality's total 16,417 residents.
Rank in Romblon
115thof 219
Province-wide percentile: 48.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
4th
BLGF middle fiscal capacity tier.
Alcantara (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.
These services are available at every barangay hall in the Philippines under Republic Act 7160 (Local Government Code). Visit Barangay Calagonsao in Alcantara 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 Calagonsao
Where is Barangay Calagonsao located?▾
Barangay Calagonsao is a barangay in the municipality of Alcantara, Romblon, MIMAROPA Region, Philippines.
What is the address of the Barangay Calagonsao hall?▾
Barangay Calagonsao is located in Alcantara, Romblon, MIMAROPA Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Calagonsao?▾
The Punong Barangay of Barangay Calagonsao is Renaldo Laurico Galangera (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Calagonsao?▾
You can contact Barangay Calagonsao via phone at 09152174069.
What municipality is Barangay Calagonsao part of?▾
Barangay Calagonsao is one of 12 barangays in the municipality of Alcantara, Romblon, Philippines.
Is Barangay Calagonsao urban or rural?▾
Barangay Calagonsao 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 Alcantara?▾
Alcantara 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 Calagonsao.
Has the population of Barangay Calagonsao been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Calagonsao went from 1,252 residents to 1,214 — a change of -3.0% 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 Calagonsao in?▾
Barangay Calagonsao is part of the MIMAROPA Region administrative region of the Philippines. Within MIMAROPA Region, the barangay falls under the province of Romblon, and is one of 12 barangays administered by Alcantara.
How many barangays are in Alcantara?▾
Alcantara has 12 barangays, including Barangay Calagonsao. You can browse the full list on our Alcantara page.
How many residents does Barangay Calagonsao have?▾
Barangay Calagonsao had a population of 1,214 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Calagonsao?▾
The primary PHLPost ZIP code for Alcantara is 5509. 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 Calagonsao, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Calagonsao 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 Calagonsao
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.
