Barangay Divisoria

Barangay Divisoria forms part of Aurora, a municipality in Isabela, and is classified as a small barangay.

According to the 2020 Philippine census, Barangay Divisoria had a population of 571. This made it the 28th largest of 33 barangays in Aurora by population, placing it among the smaller barangays of the municipality. Residents of Barangay Divisoria accounted for approximately 1.56% of the total population of Aurora, which stood at 36,621 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Divisoria changed from 556 to 571, a shift of +2.7% over the five-year period. This places the barangay among those with growing populations in Aurora. Barangay Divisoria is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Aurora is a municipality comprising 33 barangays, and serves as the governing unit directly responsible for local services in Barangay Divisoria, 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 Divisoria ranks 901st 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 Divisoria 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.