Barangay Dabubu Pequeño

Situated in San Agustin, Isabela, Barangay Dabubu Pequeño is one of 23 barangays that make up the municipality within Cagayan Valley.

According to the 2020 Philippine census, Barangay Dabubu Pequeño had a population of 568. This made it the 16th largest of 23 barangays in San Agustin by population, placing it in the middle tier of the municipality. Residents of Barangay Dabubu Pequeño accounted for approximately 2.57% of the total population of San Agustin, which stood at 22,096 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Dabubu Pequeño changed from 554 to 568, a shift of +2.5% over the five-year period. This places the barangay among those with growing populations in San Agustin. Barangay Dabubu Pequeño is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

San Agustin is a municipality comprising 23 barangays, and serves as the governing unit directly responsible for local services in Barangay Dabubu Pequeño, 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 Dabubu Pequeño ranks 903rd 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.

Barangay Dabubu Pequeño 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.