Barangay San Carlos (Pob.)

Barangay San Carlos (Pob.) forms part of Tukuran, a municipality in Zamboanga Del Sur, and is classified as a mid-sized barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay San Carlos (Pob.) had a population of 3,063. This made it the 2nd largest of 25 barangays in Tukuran by population, placing it among the most populous barangays of the municipality. Residents of Barangay San Carlos (Pob.) accounted for approximately 7.22% of the total population of Tukuran, which stood at 42,429 in the same census year.

Census comparisons between 2015 and 2020 show Barangay San Carlos (Pob.) moving from 2,901 residents to 3,063 residents, an intercensal change of +5.6%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay San Carlos (Pob.) as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Tukuran is a municipality comprising 25 barangays, and serves as the governing unit directly responsible for local services in Barangay San Carlos (Pob.), including public health, sanitation, peace and order, and civil registration. Within the wider province of Zamboanga Del Sur, which contains 779 barangays across its component cities and municipalities, Barangay San Carlos (Pob.) ranks 61st by 2020 population. Zamboanga Del Sur 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.