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Primary PHLPost ZIP for San Joaquin. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Francisco Sedo Sesdoyro(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Lomboyan · Data updated 2026-06-30
Historical Population
Philippine Statistics Authority
+19.0% since 2015
Population history of Barangay Lomboyan from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
441
—
—
2020 CPH
513
+72
+16.3%
2024 POPCEN
525
+12
+2.3%
2015–2020: +16.3% total (+3.07%/yr).2020–2024: +2.3% total (+0.58%/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 Joaquin
37thof 85
Among the upper half of San Joaquin by population.
Share of San Joaquin
0.99%
of the municipality's total 52,773 residents.
Rank in Iloilo
1422ndof 1,901
Province-wide percentile: 25.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
San Joaquin (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.
About Barangay Lomboyan
Barangay Lomboyan forms part of San Joaquin, a municipality in Iloilo, and is classified as a small barangay.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Lomboyan had a population of 525. This made it the 37th largest of 85 barangays in San Joaquin by population, placing it in the middle tier of the municipality. Residents of Barangay Lomboyan accounted for approximately 0.99% of the total population of San Joaquin, which stood at 52,773 in the same 2024 POPCEN reference period.
Read more about Barangay LomboyanShow less
Between the 2020 Census of Population and Housing and the 2024 POPCEN, the population of Barangay Lomboyan changed from 513 to 525, a shift of +2.3% over the four-year period. This places the barangay among those with growing populations in San Joaquin. Barangay Lomboyan is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
San Joaquin is a municipality of 85 barangays, of which Barangay Lomboyan is one. Within the wider province of Iloilo, which contains 1,901 barangays across its component cities and municipalities, Barangay Lomboyan ranks 1422nd 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.
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 Joaquin 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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These services are available at every barangay hall in the Philippines under Republic Act 7160 (Local Government Code). Visit Barangay Lomboyan in San Joaquin 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.
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Frequently Asked Questions about Barangay Lomboyan
Where is Barangay Lomboyan located?▾
Barangay Lomboyan is a barangay in the municipality of San Joaquin, Iloilo, Western Visayas, Philippines.
What is the address of the Barangay Lomboyan hall?▾
Barangay Lomboyan is located in San Joaquin, Iloilo, Western Visayas, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Lomboyan?▾
The Punong Barangay (barangay captain) of Barangay Lomboyan is Francisco Sedo Sesdoyro (2023 - 2026 term).
How can I contact Barangay Lomboyan?▾
Verified contact information for Barangay Lomboyan is being collected. You can reach the local barangay hall in person or check the official San Joaquin LGU website. Submit verified information using the form on this page.
What municipality is Barangay Lomboyan part of?▾
Barangay Lomboyan is one of 85 barangays in the municipality of San Joaquin, Iloilo, Philippines.
Is Barangay Lomboyan urban or rural?▾
Barangay Lomboyan 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 Joaquin?▾
San Joaquin 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 Lomboyan.
Has the population of Barangay Lomboyan been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Lomboyan went from 513 residents to 525 — a change of +2.3% 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 Lomboyan in?▾
Barangay Lomboyan 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 85 barangays administered by San Joaquin.
How many barangays are in San Joaquin?▾
San Joaquin has 85 barangays, including Barangay Lomboyan. You can browse the full list on our San Joaquin page.
How many residents does Barangay Lomboyan have?▾
Barangay Lomboyan had a population of 525 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Lomboyan?▾
The primary PHLPost ZIP code for San Joaquin is 5024. 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 Lomboyan, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Lomboyan was last updated on 2026-06-30. 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 2026-06-30.
