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 Pili. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
William Badong Petalio(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay San Agustin · Data updated 2026-05-25
About Barangay San Agustin
Classified as a large barangay, Barangay San Agustin is one of the administrative divisions of Pili in Camarines Sur, Bicol Region, Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay San Agustin had a population of 5,880. This made it the 4th largest of 26 barangays in Pili by population, placing it in the upper half of the municipality. Residents of Barangay San Agustin accounted for approximately 5.78% of the total population of Pili, which stood at 101,668 in the same 2024 POPCEN reference period.
Read more about Barangay San AgustinShow less
Comparing the 2020 CPH against the 2024 POPCEN, Barangay San Agustin moved from 5,722 residents to 5,880, an intercensal change of +2.8%. The trajectory indicates a growing community. Barangay San Agustin is officially classified as urban, reflecting the density and built-up character of the area.
Pili is a municipality comprising 26 barangays, and serves as the governing unit directly responsible for local services in Barangay San Agustin, including public health, sanitation, peace and order, and civil registration. Within the wider province of Camarines Sur, which contains 1,063 barangays across its component cities and municipalities, Barangay San Agustin ranks 40th by 2024 POPCEN population. Camarines Sur 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 San Agustin 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 Pili 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 San Agustin from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
4,827
—
—
2020 CPH
5,722
+895
+18.5%
2024 POPCEN
5,880
+158
+2.8%
2015–2020: +18.5% total (+3.46%/yr).2020–2024: +2.8% total (+0.68%/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 Pili
4thof 26
Among the top quartile of Pili by population.
Share of Pili
5.8%
of the municipality's total 101,668 residents.
Rank in Camarines Sur
40thof 1,063
Province-wide percentile: 96.
PSA Classification
Urban
Higher density, predominantly built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Pili (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 San Agustin in Pili 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 San Agustin
Where is Barangay San Agustin located?▾
Barangay San Agustin is a barangay in the municipality of Pili, Camarines Sur, Bicol Region, Philippines.
What is the address of the Barangay San Agustin hall?▾
Barangay San Agustin is located in Pili, Camarines Sur, Bicol Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay San Agustin?▾
The Punong Barangay of Barangay San Agustin is William Badong Petalio (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay San Agustin?▾
You can contact Barangay San Agustin via phone at 8846719.
What municipality is Barangay San Agustin part of?▾
Barangay San Agustin is one of 26 barangays in the municipality of Pili, Camarines Sur, Philippines.
Is Barangay San Agustin urban or rural?▾
Barangay San Agustin 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 Pili?▾
Pili 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 San Agustin.
Has the population of Barangay San Agustin been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay San Agustin went from 5,722 residents to 5,880 — a change of +2.8% over the intercensal period. The barangay is slowly growing based on figures published by the Philippine Statistics Authority in the 2024 POPCEN.
What region of the Philippines is Barangay San Agustin in?▾
Barangay San Agustin is part of the Bicol Region administrative region of the Philippines. Within Bicol Region, the barangay falls under the province of Camarines Sur, and is one of 26 barangays administered by Pili.
How many barangays are in Pili?▾
Pili has 26 barangays, including Barangay San Agustin. You can browse the full list on our Pili page.
How many residents does Barangay San Agustin have?▾
Barangay San Agustin had a population of 5,880 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay San Agustin?▾
The primary PHLPost ZIP code for Pili is 4418. 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 San Agustin, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay San Agustin 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 San Agustin
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.
