Located in Calanasan, Apayao, Barangay Don Roque Ablan Sr. is one of 18 barangays in the municipality of Calanasan. It had a population of 126 as of the 2024 POPCEN.
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Barangay Don Roque Ablan Sr. · Data updated 2026-06-15
Historical Population
Philippine Statistics Authority
-47.3% since 2015
Population history of Barangay Don Roque Ablan Sr. from official Philippine Statistics Authority census releases.
Census
Population
Change
% change
2015 Census
239
—
—
2020 CPH
223
-16
-6.7%
2024 POPCEN
126
-97
-43.5%
2015–2020: -6.7% total (-1.38%/yr).2020–2024: -43.5% total (-13.30%/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 Calanasan
18thof 18
Among the smaller barangays of Calanasan by population.
Share of Calanasan
1.0%
of the municipality's total 12,176 residents.
Rank in Apayao
132ndof 133
Province-wide percentile: 2.
PSA Classification
Rural
Lower density, predominantly non-built-up land use.
Income Classification
1st
BLGF highest fiscal capacity tier.
Calanasan (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.
About Barangay Don Roque Ablan Sr.
Situated in Calanasan, Apayao, Barangay Don Roque Ablan Sr. is one of 18 barangays that make up the municipality within CAR.
According to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority, Barangay Don Roque Ablan Sr. had a population of 126. This made it the 18th largest of 18 barangays in Calanasan by population, placing it among the smaller barangays of the municipality. Residents of Barangay Don Roque Ablan Sr. accounted for approximately 1.03% of the total population of Calanasan, which stood at 12,176 in the same 2024 POPCEN reference period.
Read more about Barangay Don Roque Ablan Sr.Show less
The barangay recorded 223 residents in the 2020 Census of Population and Housing and 126 residents in the 2024 POPCEN — a net change of -43.5%, consistent with a contracting settlement. Barangay Don Roque Ablan Sr. is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.
Calanasan is a municipality of 18 barangays, of which Barangay Don Roque Ablan Sr. is one. Within the wider province of Apayao, which contains 133 barangays across its component cities and municipalities, Barangay Don Roque Ablan Sr. ranks 132nd by 2024 POPCEN population. Apayao is classified as a 3rd 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 Calanasan 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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What you can request at Barangay Don Roque Ablan Sr.
These services are available at every barangay hall in the Philippines under Republic Act 7160 (Local Government Code). Visit Barangay Don Roque Ablan Sr. in Calanasan 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 Don Roque Ablan Sr.
Where is Barangay Don Roque Ablan Sr. located?▾
Barangay Don Roque Ablan Sr. is a barangay in the municipality of Calanasan, Apayao, CAR, Philippines.
What is the address of the Barangay Don Roque Ablan Sr. hall?▾
Barangay Don Roque Ablan Sr. is located in Calanasan, Apayao, CAR, Philippines. The exact street address of the barangay hall is being verified.
Who is the Punong Barangay of Barangay Don Roque Ablan Sr.?▾
The Punong Barangay (barangay captain) of Barangay Don Roque Ablan Sr. is Felimon Atanglay Langanay (2023 - 2026 term).
How can I contact Barangay Don Roque Ablan Sr.?▾
Verified contact information for Barangay Don Roque Ablan Sr. is being collected. You can reach the local barangay hall in person or check the official Calanasan LGU website. Submit verified information using the form on this page.
What municipality is Barangay Don Roque Ablan Sr. part of?▾
Barangay Don Roque Ablan Sr. is one of 18 barangays in the municipality of Calanasan, Apayao, Philippines.
Is Barangay Don Roque Ablan Sr. urban or rural?▾
Barangay Don Roque Ablan Sr. 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 Calanasan?▾
Calanasan 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 Don Roque Ablan Sr..
Has the population of Barangay Don Roque Ablan Sr. been growing or shrinking?▾
Between the 2020 and 2024 censuses, Barangay Don Roque Ablan Sr. went from 223 residents to 126 — a change of -43.5% 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 Don Roque Ablan Sr. in?▾
Barangay Don Roque Ablan Sr. is part of the CAR administrative region of the Philippines. Within CAR, the barangay falls under the province of Apayao, and is one of 18 barangays administered by Calanasan.
How many barangays are in Calanasan?▾
Calanasan has 18 barangays, including Barangay Don Roque Ablan Sr.. You can browse the full list on our Calanasan page.
How many residents does Barangay Don Roque Ablan Sr. have?▾
Barangay Don Roque Ablan Sr. had a population of 126 residents according to the 2024 POPCEN (Census of Population) published by the Philippine Statistics Authority.
When was this page last updated?▾
The information on this page for Barangay Don Roque Ablan Sr. was last updated on 2026-06-15. 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 Don Roque Ablan Sr.
Information on Barangay Don Roque Ablan Sr., Calanasan is compiled from the following authoritative sources. Each citation links to the primary publisher.
Editorial process and update cadence documented in our methodology. Errors or corrections welcome via the submission form above. This page was last updated on 2026-06-15.
