Barangay Borono

Barangay Borono forms part of Tagudin, a municipality in Ilocos Sur, and is classified as a small barangay.

According to the 2020 Philippine census, Barangay Borono had a population of 1,014. This made it the 16th largest of 43 barangays in Tagudin by population, placing it in the middle tier of the municipality. Residents of Barangay Borono accounted for approximately 2.44% of the total population of Tagudin, which stood at 41,538 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Borono moving from 926 residents to 1,014 residents, an intercensal change of +9.5%. The trajectory indicates a growing community. Barangay Borono is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Tagudin is a municipality comprising 43 barangays, and serves as the governing unit directly responsible for local services in Barangay Borono, including public health, sanitation, peace and order, and civil registration. Within the wider province of Ilocos Sur, which contains 768 barangays across its component cities and municipalities, Barangay Borono ranks 240th by 2020 population. Ilocos Sur is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Borono 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.