Located in Estancia, Iloilo, Barangay Poblacion Zone 1 is one of 25 barangays in the municipality of Estancia. It had a population of 2,628 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 Estancia. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Rizalinda A. Aclaro(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Poblacion Zone 1 · Data updated 2026-05-24
About Barangay Poblacion Zone 1
Situated in Estancia, Iloilo, Barangay Poblacion Zone 1 is one of 25 barangays that make up the municipality within Western Visayas.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Poblacion Zone 1 had a population of 2,628. This made it the 8th largest of 25 barangays in Estancia by population, placing it in the upper half of the municipality. Residents of Barangay Poblacion Zone 1 accounted for approximately 4.79% of the total population of Estancia, which stood at 54,882 in the same 2024 POPCEN reference period.
Read more about Barangay Poblacion Zone 1Show less
Comparing the 2020 CPH against the 2024 POPCEN, Barangay Poblacion Zone 1 moved from 2,779 residents to 2,628, an intercensal change of -5.4%. The trajectory indicates a contracting community. Barangay Poblacion Zone 1 is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Estancia is a municipality comprising 25 barangays, and serves as the governing unit directly responsible for local services in Barangay Poblacion Zone 1, including public health, sanitation, peace and order, and civil registration. Within the wider province of Iloilo, which contains 1,901 barangays across its component cities and municipalities, Barangay Poblacion Zone 1 ranks 205th by 2024 POPCEN population. Iloilo 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 Poblacion Zone 1 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 Estancia 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 Poblacion Zone 1 from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
2,319
—
—
2020 CPH
2,779
+460
+19.8%
2024 POPCEN
2,628
-151
-5.4%
2015–2020: +19.8% total (+3.69%/yr).2020–2024: -5.4% total (-1.39%/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 Estancia
8thof 25
Among the upper half of Estancia by population.
Share of Estancia
4.8%
of the municipality's total 54,882 residents.
Rank in Iloilo
205thof 1,901
Province-wide percentile: 89.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Estancia (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 Poblacion Zone 1 in Estancia 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 Poblacion Zone 1
Where is Barangay Poblacion Zone 1 located?▾
Barangay Poblacion Zone 1 is a barangay in the municipality of Estancia, Iloilo, Western Visayas, Philippines.
What is the address of the Barangay Poblacion Zone 1 hall?▾
Barangay Poblacion Zone 1 is located in Estancia, Iloilo, Western Visayas, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Poblacion Zone 1?▾
The Punong Barangay of Barangay Poblacion Zone 1 is Rizalinda A. Aclaro (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Poblacion Zone 1?▾
You can contact Barangay Poblacion Zone 1 via phone at 09855103551.
What municipality is Barangay Poblacion Zone 1 part of?▾
Barangay Poblacion Zone 1 is one of 25 barangays in the municipality of Estancia, Iloilo, Philippines.
Is Barangay Poblacion Zone 1 urban or rural?▾
Barangay Poblacion Zone 1 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 Estancia?▾
Estancia 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 Poblacion Zone 1.
Has the population of Barangay Poblacion Zone 1 been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Poblacion Zone 1 went from 2,779 residents to 2,628 — a change of -5.4% 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 Poblacion Zone 1 in?▾
Barangay Poblacion Zone 1 is part of the Western Visayas administrative region of the Philippines. Within Western Visayas, the barangay falls under the province of Iloilo, and is one of 25 barangays administered by Estancia.
How many barangays are in Estancia?▾
Estancia has 25 barangays, including Barangay Poblacion Zone 1. You can browse the full list on our Estancia page.
How many residents does Barangay Poblacion Zone 1 have?▾
Barangay Poblacion Zone 1 had a population of 2,628 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Poblacion Zone 1?▾
The primary PHLPost ZIP code for Estancia is 5017. 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 Poblacion Zone 1, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Poblacion Zone 1 was last updated on 2026-05-24. 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 Poblacion Zone 1
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-05-24.
