Barangay Dimasari

Situated in Palanan, Isabela, Barangay Dimasari is one of 17 barangays that make up the municipality within Cagayan Valley.

According to the 2020 Philippine census, Barangay Dimasari had a population of 794. This made it the 13th largest of 17 barangays in Palanan by population, placing it among the smaller barangays of the municipality. Residents of Barangay Dimasari accounted for approximately 4.49% of the total population of Palanan, which stood at 17,684 in the same census year.

The barangay recorded 779 residents in the 2015 intercensal count and 794 residents in the 2020 Census — a net change of +1.9%, consistent with a slowly expanding settlement. Barangay Dimasari is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Palanan is a municipality comprising 17 barangays, and serves as the governing unit directly responsible for local services in Barangay Dimasari, including public health, sanitation, peace and order, and civil registration. Within the wider province of Isabela, which contains 1,055 barangays across its component cities and municipalities, Barangay Dimasari ranks 775th by 2020 population. Isabela is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

The barangay's legislative and executive affairs are handled by a Punong Barangay and the Sangguniang Barangay, elected nationwide during the Barangay and SK Elections. The next BSKE is scheduled for Monday, November 2, 2026, following the synchronized election schedule set by COMELEC Resolution No. 11191.