Barangay Cabeseria 5

Barangay Cabeseria 5 forms part of City of Ilagan, a city in Isabela, and is classified as a small barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Cabeseria 5 had a population of 882. This made it the 75th largest of 91 barangays in City of Ilagan by population, placing it among the smaller barangays of the city. Residents of Barangay Cabeseria 5 accounted for approximately 0.56% of the total population of City of Ilagan, which stood at 158,218 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Cabeseria 5 moving from 832 residents to 882 residents, an intercensal change of +6.0%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Cabeseria 5 as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

City of Ilagan is a city comprising 91 barangays, and serves as the governing unit directly responsible for local services in Barangay Cabeseria 5, 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 Cabeseria 5 ranks 717th 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.

Like every Philippine barangay, Barangay Cabeseria 5 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.