Situated in the municipality of Valladolid, Negros Occidental, Barangay Mabini is one of the administrative divisions of Negros Island Region. It had a population of 4,057 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 Valladolid. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Shirley Robelo Nacion(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Mabini · Data updated 2026-05-25
About Barangay Mabini
Barangay Mabini is a mid-sized barangay in the municipality of Valladolid, located in the province of Negros Occidental, in the Negros Island Region region of the Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Mabini had a population of 4,057. This made it the 2nd largest of 16 barangays in Valladolid by population, placing it among the most populous barangays of the municipality. Residents of Barangay Mabini accounted for approximately 10.02% of the total population of Valladolid, which stood at 40,487 in the same 2024 POPCEN reference period.
Read more about Barangay MabiniShow less
The barangay recorded 4,076 residents in the 2020 Census of Population and Housing and 4,057 residents in the 2024 POPCEN — a net change of -0.5%, consistent with a broadly stable settlement. Barangay Mabini is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Valladolid is a municipality comprising 16 barangays, and serves as the governing unit directly responsible for local services in Barangay Mabini, including public health, sanitation, peace and order, and civil registration. Within the wider province of Negros Occidental, which contains 662 barangays across its component cities and municipalities, Barangay Mabini ranks 270th by 2024 POPCEN population. Negros Occidental is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.
Barangay Mabini is governed by an elected Sangguniang Barangay composed of a Punong Barangay and seven kagawads, with the Sangguniang Kabataan representing the youth. The next BSKE, set for Monday, November 2, 2026, will elect officials to four-year terms as provided 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 Valladolid 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 Mabini from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
3,765
—
—
2020 CPH
4,076
+311
+8.3%
2024 POPCEN
4,057
-19
-0.5%
2015–2020: +8.3% total (+1.60%/yr).2020–2024: -0.5% total (-0.12%/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 Valladolid
2ndof 16
Among the top 10% of Valladolid by population.
Share of Valladolid
10.0%
of the municipality's total 40,487 residents.
Rank in Negros Occidental
270thof 662
Province-wide percentile: 59.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
2nd
BLGF high fiscal capacity tier.
Valladolid (municipality) class
4th
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 Mabini in Valladolid 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 Mabini
Where is Barangay Mabini located?▾
Barangay Mabini is a barangay in the municipality of Valladolid, Negros Occidental, Negros Island Region, Philippines.
What is the address of the Barangay Mabini hall?▾
Barangay Mabini is located in Valladolid, Negros Occidental, Negros Island Region, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Mabini?▾
The Punong Barangay of Barangay Mabini is Shirley Robelo Nacion (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Mabini?▾
You can contact Barangay Mabini via phone at 09945236612.
What municipality is Barangay Mabini part of?▾
Barangay Mabini is one of 16 barangays in the municipality of Valladolid, Negros Occidental, Philippines.
Is Barangay Mabini urban or rural?▾
Barangay Mabini 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 Valladolid?▾
Valladolid is classified as a 4th 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 Mabini.
Has the population of Barangay Mabini been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Mabini went from 4,076 residents to 4,057 — a change of -0.5% over the intercensal period. The barangay is broadly stable based on figures published by the Philippine Statistics Authority in the 2024 POPCEN.
What region of the Philippines is Barangay Mabini in?▾
Barangay Mabini is part of the Negros Island Region administrative region of the Philippines. Within Negros Island Region, the barangay falls under the province of Negros Occidental, and is one of 16 barangays administered by Valladolid.
How many barangays are in Valladolid?▾
Valladolid has 16 barangays, including Barangay Mabini. You can browse the full list on our Valladolid page.
How many residents does Barangay Mabini have?▾
Barangay Mabini had a population of 4,057 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Mabini?▾
The primary PHLPost ZIP code for Valladolid is 6103. 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 Mabini, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Mabini 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.
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.
