Barangay Poblacion is a barangay in Diadi, Nueva Vizcaya, under the jurisdiction of the municipality of Diadi. It had a population of 3,602 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 Diadi. In NCR and some large cities, barangays can have different ZIPs. Confirm with PHLPost.
Punong Barangay
Josephine M. Baybayan Josie(2023 - 2026 term)
Next BSKE
November 2, 2026
Barangay Poblacion · Data updated 2026-05-25
About Barangay Poblacion
Barangay Poblacion is a mid-sized barangay in the municipality of Diadi, located in the province of Nueva Vizcaya, in the Cagayan Valley region of the Philippines.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Poblacion had a population of 3,602. This made it the 1st largest of 19 barangays in Diadi by population, placing it among the most populous barangays of the municipality. Residents of Barangay Poblacion accounted for approximately 17.62% of the total population of Diadi, which stood at 20,438 in the same 2024 POPCEN reference period.
Read more about Barangay PoblacionShow less
Comparing the 2020 CPH against the 2024 POPCEN, Barangay Poblacion moved from 3,542 residents to 3,602, an intercensal change of +1.7%. The trajectory indicates a slowly expanding community. Barangay Poblacion is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Diadi is a municipality comprising 19 barangays, and serves as the governing unit directly responsible for local services in Barangay Poblacion, including public health, sanitation, peace and order, and civil registration. Within the wider province of Nueva Vizcaya, which contains 275 barangays across its component cities and municipalities, Barangay Poblacion ranks 32nd by 2024 POPCEN population. Nueva Vizcaya is classified as a 2nd by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.
Like every Philippine barangay, Barangay Poblacion 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 Diadi 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 from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
3,320
—
—
2020 CPH
3,542
+222
+6.7%
2024 POPCEN
3,602
+60
+1.7%
2015–2020: +6.7% total (+1.30%/yr).2020–2024: +1.7% total (+0.42%/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 Diadi
1stof 19
Among the top 10% of Diadi by population.
Share of Diadi
17.6%
of the municipality's total 20,438 residents.
Rank in Nueva Vizcaya
32ndof 275
Province-wide percentile: 89.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
3rd
BLGF upper-middle fiscal capacity tier.
Diadi (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 Poblacion in Diadi 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
Where is Barangay Poblacion located?▾
Barangay Poblacion is a barangay in the municipality of Diadi, Nueva Vizcaya, Cagayan Valley, Philippines.
What is the address of the Barangay Poblacion hall?▾
Barangay Poblacion is located in Diadi, Nueva Vizcaya, Cagayan Valley, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Poblacion?▾
The Punong Barangay of Barangay Poblacion is Josephine M. Baybayan Josie (2023 - 2026 term). The next Barangay and Sangguniang Kabataan Elections are scheduled for Monday, November 2, 2026.
How can I contact Barangay Poblacion?▾
You can contact Barangay Poblacion via phone at 09361262437.
What municipality is Barangay Poblacion part of?▾
Barangay Poblacion is one of 19 barangays in the municipality of Diadi, Nueva Vizcaya, Philippines.
Is Barangay Poblacion urban or rural?▾
Barangay Poblacion 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 Diadi?▾
Diadi 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 Poblacion.
Has the population of Barangay Poblacion been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Poblacion went from 3,542 residents to 3,602 — a change of +1.7% 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 Poblacion in?▾
Barangay Poblacion is part of the Cagayan Valley administrative region of the Philippines. Within Cagayan Valley, the barangay falls under the province of Nueva Vizcaya, and is one of 19 barangays administered by Diadi.
How many barangays are in Diadi?▾
Diadi has 19 barangays, including Barangay Poblacion. You can browse the full list on our Diadi page.
How many residents does Barangay Poblacion have?▾
Barangay Poblacion had a population of 3,602 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
What is the ZIP code of Barangay Poblacion?▾
The primary PHLPost ZIP code for Diadi is 3712. 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, confirm with PHLPost at https://phlpost.gov.ph.
When was this page last updated?▾
The information on this page for Barangay Poblacion 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.
Helpful Guides for Residents of Barangay Poblacion
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.
