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 Mateo. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Edilberto Ramos Lizardo(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Dulong Bayan 1 · Data updated 2026-05-24
About Barangay Dulong Bayan 1
Classified as a mid-sized barangay, Barangay Dulong Bayan 1 is one of the administrative divisions of San Mateo in Rizal, CALABARZON, Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Dulong Bayan 1 had a population of 4,875. This made it the 14th largest of 15 barangays in San Mateo by population, placing it among the smaller barangays of the municipality. Residents of Barangay Dulong Bayan 1 accounted for approximately 1.76% of the total population of San Mateo, which stood at 276,449 in the same 2024 POPCEN reference period.
Read more about Barangay Dulong Bayan 1Show less
Between the 2020 Census of Population and Housing and the 2024 POPCEN, the population of Barangay Dulong Bayan 1 changed from 5,229 to 4,875, a shift of -6.8% over the four-year period. This places the barangay among those with contracting populations in San Mateo. Barangay Dulong Bayan 1 is officially classified as urban, reflecting the density and built-up character of the area.
San Mateo is a municipality comprising 15 barangays, and serves as the governing unit directly responsible for local services in Barangay Dulong Bayan 1, including public health, sanitation, peace and order, and civil registration. Within the wider province of Rizal, which contains 189 barangays across its component cities and municipalities, Barangay Dulong Bayan 1 ranks 107th by 2024 POPCEN population. Rizal 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 Dulong Bayan 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 San Mateo 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 Dulong Bayan 1 from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
6,944
—
—
2020 CPH
5,229
-1,715
-24.7%
2024 POPCEN
4,875
-354
-6.8%
2015–2020: -24.7% total (-5.52%/yr).2020–2024: -6.8% total (-1.74%/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 Mateo
14thof 15
Among the smaller barangays of San Mateo by population.
Share of San Mateo
1.8%
of the municipality's total 276,449 residents.
Rank in Rizal
107thof 189
Province-wide percentile: 44.
PSA Classification
Urban
Higher density, predominantly built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
San Mateo (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 Dulong Bayan 1 in San Mateo 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 Dulong Bayan 1
Where is Barangay Dulong Bayan 1 located?▾
Barangay Dulong Bayan 1 is a barangay in the municipality of San Mateo, Rizal, CALABARZON, Philippines.
What is the address of the Barangay Dulong Bayan 1 hall?▾
Barangay Dulong Bayan 1 is located in San Mateo, Rizal, CALABARZON, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Dulong Bayan 1?▾
The Punong Barangay of Barangay Dulong Bayan 1 is Edilberto Ramos Lizardo (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Dulong Bayan 1?▾
You can contact Barangay Dulong Bayan 1 via phone at 85703903.
What municipality is Barangay Dulong Bayan 1 part of?▾
Barangay Dulong Bayan 1 is one of 15 barangays in the municipality of San Mateo, Rizal, Philippines.
Is Barangay Dulong Bayan 1 urban or rural?▾
Barangay Dulong Bayan 1 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 San Mateo?▾
San Mateo 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 Dulong Bayan 1.
Has the population of Barangay Dulong Bayan 1 been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Dulong Bayan 1 went from 5,229 residents to 4,875 — a change of -6.8% 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 Dulong Bayan 1 in?▾
Barangay Dulong Bayan 1 is part of the CALABARZON administrative region of the Philippines. Within CALABARZON, the barangay falls under the province of Rizal, and is one of 15 barangays administered by San Mateo.
How many barangays are in San Mateo?▾
San Mateo has 15 barangays, including Barangay Dulong Bayan 1. You can browse the full list on our San Mateo page.
How many residents does Barangay Dulong Bayan 1 have?▾
Barangay Dulong Bayan 1 had a population of 4,875 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Dulong Bayan 1?▾
The primary PHLPost ZIP code for San Mateo is 1850. 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 Dulong Bayan 1, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Dulong Bayan 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 Dulong Bayan 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.
