Barangay Luna (Pob.) is a barangay in San Antonio, Zambales, under the jurisdiction of the municipality of San Antonio. It had a population of 2,781 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 San Antonio. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Jerry Javier Cabasal(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Luna (Pob.) · Data updated 2026-05-27
About Barangay Luna (Pob.)
Barangay Luna (Pob.) is a mid-sized barangay in the municipality of San Antonio, located in the province of Zambales, in the Central Luzon region of the Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Luna (Pob.) had a population of 2,781. This made it the 7th largest of 14 barangays in San Antonio by population, placing it in the middle tier of the municipality. Residents of Barangay Luna (Pob.) accounted for approximately 7.20% of the total population of San Antonio, which stood at 38,617 in the same 2024 POPCEN reference period.
Read more about Barangay Luna (Pob.)Show less
Comparing the 2020 CPH against the 2024 POPCEN, Barangay Luna (Pob.) moved from 2,675 residents to 2,781, an intercensal change of +4.0%. The trajectory indicates a growing community. Barangay Luna (Pob.) is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
San Antonio is a municipality comprising 14 barangays, and serves as the governing unit directly responsible for local services in Barangay Luna (Pob.), including public health, sanitation, peace and order, and civil registration. Within the wider province of Zambales, which contains 247 barangays across its component cities and municipalities, Barangay Luna (Pob.) ranks 95th by 2024 POPCEN population. Zambales is classified as a 2nd 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 San Antonio 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 Luna (Pob.) from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
2,792
—
—
2020 CPH
2,675
-117
-4.2%
2024 POPCEN
2,781
+106
+4.0%
2015–2020: -4.2% total (-0.85%/yr).2020–2024: +4.0% total (+0.98%/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 San Antonio
7thof 14
Among the upper half of San Antonio by population.
Share of San Antonio
7.2%
of the municipality's total 38,617 residents.
Rank in Zambales
95thof 247
Province-wide percentile: 62.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
San Antonio (municipality) class
2nd
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 Luna (Pob.) in San Antonio 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.
Notice a hotline change? Report it so we can update this page.
Frequently Asked Questions about Barangay Luna (Pob.)
Where is Barangay Luna (Pob.) located?▾
Barangay Luna (Pob.) is a barangay in the municipality of San Antonio, Zambales, Central Luzon, Philippines.
What is the address of the Barangay Luna (Pob.) hall?▾
Barangay Luna (Pob.) is located in San Antonio, Zambales, Central Luzon, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Luna (Pob.)?▾
The Punong Barangay of Barangay Luna (Pob.) is Jerry Javier Cabasal (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Luna (Pob.)?▾
You can contact Barangay Luna (Pob.) via phone at 09108121488.
What municipality is Barangay Luna (Pob.) part of?▾
Barangay Luna (Pob.) is one of 14 barangays in the municipality of San Antonio, Zambales, Philippines.
Is Barangay Luna (Pob.) urban or rural?▾
Barangay Luna (Pob.) 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 San Antonio?▾
San Antonio is classified as a 2nd 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 Luna (Pob.).
Has the population of Barangay Luna (Pob.) been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Luna (Pob.) went from 2,675 residents to 2,781 — a change of +4.0% 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 Luna (Pob.) in?▾
Barangay Luna (Pob.) is part of the Central Luzon administrative region of the Philippines. Within Central Luzon, the barangay falls under the province of Zambales, and is one of 14 barangays administered by San Antonio.
How many barangays are in San Antonio?▾
San Antonio has 14 barangays, including Barangay Luna (Pob.). You can browse the full list on our San Antonio page.
How many residents does Barangay Luna (Pob.) have?▾
Barangay Luna (Pob.) had a population of 2,781 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Luna (Pob.)?▾
The primary PHLPost ZIP code for San Antonio is 2206. 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 Luna (Pob.), confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Luna (Pob.) was last updated on 2026-05-27. 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 Luna (Pob.)
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-05-27.
