Barangay Rizaluna

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

According to the 2020 Philippine census, Barangay Rizaluna had a population of 1,991. This made it the 17th largest of 34 barangays in Alicia by population, placing it in the middle tier of the municipality. Residents of Barangay Rizaluna accounted for approximately 2.70% of the total population of Alicia, which stood at 73,874 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Rizaluna moving from 1,669 residents to 1,991 residents, an intercensal change of +19.3%. The trajectory indicates a growing community. Barangay Rizaluna is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Alicia is a municipality comprising 34 barangays, and serves as the governing unit directly responsible for local services in Barangay Rizaluna, 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 Rizaluna ranks 270th 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.