Barangay Mission

Classified as a very small barangay, Barangay Mission is one of the administrative divisions of Nagbukel in Ilocos Sur, Ilocos Region, Philippines.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Mission had a population of 419. This made it the 8th largest of 12 barangays in Nagbukel by population, placing it in the middle tier of the municipality. Residents of Barangay Mission accounted for approximately 7.67% of the total population of Nagbukel, which stood at 5,465 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Mission moving from 385 residents to 419 residents, an intercensal change of +8.8%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Mission as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Nagbukel is a municipality comprising 12 barangays, and serves as the governing unit directly responsible for local services in Barangay Mission, 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 Mission ranks 641st 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 Mission 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.