Located in Siaton, Negros Oriental, Barangay Giliga-on is one of 26 barangays in the municipality of Siaton. It had a population of 5,230 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 Siaton. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Lilian Arbolado Gomez(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Giliga-on · Data updated 2026-05-26
About Barangay Giliga-on
Classified as a large barangay, Barangay Giliga-on is one of the administrative divisions of Siaton in Negros Oriental, Negros Island Region, Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Giliga-on had a population of 5,230. This made it the 3rd largest of 26 barangays in Siaton by population, placing it among the most populous barangays of the municipality. Residents of Barangay Giliga-on accounted for approximately 6.21% of the total population of Siaton, which stood at 84,169 in the same 2024 POPCEN reference period.
Read more about Barangay Giliga-onShow less
Between the 2020 Census of Population and Housing and the 2024 POPCEN, the population of Barangay Giliga-on changed from 5,214 to 5,230, a shift of +0.3% over the four-year period. This places the barangay among those with slowly expanding populations in Siaton. Barangay Giliga-on is officially classified as urban, reflecting the density and built-up character of the area.
Siaton is a municipality comprising 26 barangays, and serves as the governing unit directly responsible for local services in Barangay Giliga-on, including public health, sanitation, peace and order, and civil registration. Within the wider province of Negros Oriental, which contains 557 barangays across its component cities and municipalities, Barangay Giliga-on ranks 57th by 2024 POPCEN population. Negros Oriental is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.
Like every Philippine barangay, Barangay Giliga-on is led by an elected Punong Barangay (barangay captain) supported by seven Sangguniang Barangay members (kagawads), an SK Chairperson, a Barangay Secretary, and a Barangay Treasurer. The next Barangay and Sangguniang Kabataan Elections (BSKE) are scheduled for Monday, November 2, 2026, with officials serving four-year terms 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 Siaton 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 Giliga-on from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
5,034
—
—
2020 CPH
5,214
+180
+3.6%
2024 POPCEN
5,230
+16
+0.3%
2015–2020: +3.6% total (+0.71%/yr).2020–2024: +0.3% total (+0.08%/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 Siaton
3rdof 26
Among the top 10% of Siaton by population.
Share of Siaton
6.2%
of the municipality's total 84,169 residents.
Rank in Negros Oriental
57thof 557
Province-wide percentile: 90.
PSA Classification
Urban
Higher density, predominantly built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Siaton (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 Giliga-on in Siaton 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.
24/7 helpline for children in crisis, abuse, and trafficking cases.
Notice a hotline change? Report it so we can update this page.
Frequently Asked Questions about Barangay Giliga-on
Where is Barangay Giliga-on located?▾
Barangay Giliga-on is a barangay in the municipality of Siaton, Negros Oriental, Negros Island Region, Philippines.
What is the address of the Barangay Giliga-on hall?▾
Barangay Giliga-on is located in Siaton, Negros Oriental, Negros Island Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Giliga-on?▾
The Punong Barangay of Barangay Giliga-on is Lilian Arbolado Gomez (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Giliga-on?▾
Verified contact information for Barangay Giliga-on is being collected. You can reach the local barangay hall in person or check the official Siaton LGU website. Submit verified information using the form on this page.
What municipality is Barangay Giliga-on part of?▾
Barangay Giliga-on is one of 26 barangays in the municipality of Siaton, Negros Oriental, Philippines.
Is Barangay Giliga-on urban or rural?▾
Barangay Giliga-on 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 municipality.
What is the income classification of Siaton?▾
Siaton 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 Giliga-on.
Has the population of Barangay Giliga-on been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Giliga-on went from 5,214 residents to 5,230 — a change of +0.3% 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 Giliga-on in?▾
Barangay Giliga-on is part of the Negros Island Region administrative region of the Philippines. Within Negros Island Region, the barangay falls under the province of Negros Oriental, and is one of 26 barangays administered by Siaton.
How many barangays are in Siaton?▾
Siaton has 26 barangays, including Barangay Giliga-on. You can browse the full list on our Siaton page.
How many residents does Barangay Giliga-on have?▾
Barangay Giliga-on had a population of 5,230 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Giliga-on?▾
The primary PHLPost ZIP code for Siaton is 6219. 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 Giliga-on, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Giliga-on was last updated on 2026-05-26. 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 Giliga-on
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-05-26.
