Located in Amlan, Negros Oriental, Barangay Silab is one of 8 barangays in the municipality of Amlan. It had a population of 4,033 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 Amlan. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Joel P. Sibul(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Silab · Data updated 2026-05-25
About Barangay Silab
Barangay Silab is a mid-sized barangay in the municipality of Amlan, located in the province of Negros Oriental, in the Negros Island Region region of the Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Silab had a population of 4,033. This made it the 2nd largest of 8 barangays in Amlan by population, placing it in the upper half of the municipality. Residents of Barangay Silab accounted for approximately 15.18% of the total population of Amlan, which stood at 26,566 in the same 2024 POPCEN reference period.
Read more about Barangay SilabShow less
The barangay recorded 4,416 residents in the 2020 Census of Population and Housing and 4,033 residents in the 2024 POPCEN — a net change of -8.7%, consistent with a contracting settlement. Barangay Silab is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Amlan is a municipality comprising 8 barangays, and serves as the governing unit directly responsible for local services in Barangay Silab, 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 Silab ranks 106th 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.
Barangay Silab 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 Amlan 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 Silab from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
3,606
—
—
2020 CPH
4,416
+810
+22.5%
2024 POPCEN
4,033
-383
-8.7%
2015–2020: +22.5% total (+4.14%/yr).2020–2024: -8.7% total (-2.24%/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 Amlan
2ndof 8
Among the top quartile of Amlan by population.
Share of Amlan
15.2%
of the municipality's total 26,566 residents.
Rank in Negros Oriental
106thof 557
Province-wide percentile: 81.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
3rd
BLGF upper-middle fiscal capacity tier.
Amlan (municipality) class
4th
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 Silab in Amlan 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.
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Frequently Asked Questions about Barangay Silab
Where is Barangay Silab located?▾
Barangay Silab is a barangay in the municipality of Amlan, Negros Oriental, Negros Island Region, Philippines.
What is the address of the Barangay Silab hall?▾
Barangay Silab is located in Amlan, Negros Oriental, Negros Island Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Silab?▾
The Punong Barangay of Barangay Silab is Joel P. Sibul (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Silab?▾
Verified contact information for Barangay Silab is being collected. You can reach the local barangay hall in person or check the official Amlan LGU website. Submit verified information using the form on this page.
What municipality is Barangay Silab part of?▾
Barangay Silab is one of 8 barangays in the municipality of Amlan, Negros Oriental, Philippines.
Is Barangay Silab urban or rural?▾
Barangay Silab 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 Amlan?▾
Amlan is classified as a 4th 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 Silab.
Has the population of Barangay Silab been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Silab went from 4,416 residents to 4,033 — a change of -8.7% 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 Silab in?▾
Barangay Silab 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 8 barangays administered by Amlan.
How many barangays are in Amlan?▾
Amlan has 8 barangays, including Barangay Silab. You can browse the full list on our Amlan page.
How many residents does Barangay Silab have?▾
Barangay Silab had a population of 4,033 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Silab?▾
The primary PHLPost ZIP code for Amlan is 6203. 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 Silab, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Silab 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.
