Barangay Casilay is a barangay in Sierra Bullones, Bohol, under the jurisdiction of the municipality of Sierra Bullones. It had a population of 329 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 Sierra Bullones. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Edgar Nalla Balaba(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Casilay · Data updated 2026-05-26
About Barangay Casilay
Barangay Casilay forms part of Sierra Bullones, a municipality in Bohol, and is classified as a very small barangay.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Casilay had a population of 329. This made it the 22nd largest of 22 barangays in Sierra Bullones by population, placing it among the smaller barangays of the municipality. Residents of Barangay Casilay accounted for approximately 1.26% of the total population of Sierra Bullones, which stood at 26,154 in the same 2024 POPCEN reference period.
Read more about Barangay CasilayShow less
Comparing the 2020 CPH against the 2024 POPCEN, Barangay Casilay moved from 344 residents to 329, an intercensal change of -4.4%. The trajectory indicates a contracting community. Barangay Casilay is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Sierra Bullones is a municipality comprising 22 barangays, and serves as the governing unit directly responsible for local services in Barangay Casilay, including public health, sanitation, peace and order, and civil registration. Within the wider province of Bohol, which contains 1,109 barangays across its component cities and municipalities, Barangay Casilay ranks 1038th by 2024 POPCEN population. Bohol 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 Sierra Bullones 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 Casilay from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
385
—
—
2020 CPH
344
-41
-10.6%
2024 POPCEN
329
-15
-4.4%
2015–2020: -10.6% total (-2.23%/yr).2020–2024: -4.4% total (-1.11%/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 Sierra Bullones
22ndof 22
Among the smaller barangays of Sierra Bullones by population.
Share of Sierra Bullones
1.3%
of the municipality's total 26,154 residents.
Rank in Bohol
1038thof 1,109
Province-wide percentile: 6.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
2nd
BLGF high fiscal capacity tier.
Sierra Bullones (municipality) class
3rd
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 Casilay in Sierra Bullones 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 Casilay
Where is Barangay Casilay located?▾
Barangay Casilay is a barangay in the municipality of Sierra Bullones, Bohol, Central Visayas, Philippines.
What is the address of the Barangay Casilay hall?▾
Barangay Casilay is located in Sierra Bullones, Bohol, Central Visayas, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Casilay?▾
The Punong Barangay of Barangay Casilay is Edgar Nalla Balaba (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Casilay?▾
You can contact Barangay Casilay via phone at 09701923372.
What municipality is Barangay Casilay part of?▾
Barangay Casilay is one of 22 barangays in the municipality of Sierra Bullones, Bohol, Philippines.
Is Barangay Casilay urban or rural?▾
Barangay Casilay 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 Sierra Bullones?▾
Sierra Bullones is classified as a 3rd 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 Casilay.
Has the population of Barangay Casilay been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Casilay went from 344 residents to 329 — a change of -4.4% 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 Casilay in?▾
Barangay Casilay is part of the Central Visayas administrative region of the Philippines. Within Central Visayas, the barangay falls under the province of Bohol, and is one of 22 barangays administered by Sierra Bullones.
How many barangays are in Sierra Bullones?▾
Sierra Bullones has 22 barangays, including Barangay Casilay. You can browse the full list on our Sierra Bullones page.
How many residents does Barangay Casilay have?▾
Barangay Casilay had a population of 329 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Casilay?▾
The primary PHLPost ZIP code for Sierra Bullones is 6320. 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 Casilay, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Casilay 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.
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.
