Barangay Sibucauan

Classified as a very small barangay, Barangay Sibucauan is one of the administrative divisions of Tubungan in Iloilo, Western Visayas, Philippines.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Sibucauan had a population of 483. This made it the 18th largest of 48 barangays in Tubungan by population, placing it in the middle tier of the municipality. Residents of Barangay Sibucauan accounted for approximately 2.10% of the total population of Tubungan, which stood at 23,021 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Sibucauan moving from 443 residents to 483 residents, an intercensal change of +9.0%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Sibucauan as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Tubungan is a municipality comprising 48 barangays, and serves as the governing unit directly responsible for local services in Barangay Sibucauan, including public health, sanitation, peace and order, and civil registration. Within the wider province of Iloilo, which contains 1,901 barangays across its component cities and municipalities, Barangay Sibucauan ranks 1337th by 2020 population. Iloilo 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.