Barangay New Tubigon

Barangay New Tubigon forms part of Sibagat, a municipality in Agusan Del Sur, and is classified as a small barangay.

According to the 2020 Philippine census, Barangay New Tubigon had a population of 1,313. This made it the 10th largest of 24 barangays in Sibagat by population, placing it in the middle tier of the municipality. Residents of Barangay New Tubigon accounted for approximately 3.87% of the total population of Sibagat, which stood at 33,957 in the same census year.

Census comparisons between 2015 and 2020 show Barangay New Tubigon moving from 1,113 residents to 1,313 residents, an intercensal change of +18.0%. The trajectory indicates a growing community. Barangay New Tubigon is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Sibagat is a municipality comprising 24 barangays, and serves as the governing unit directly responsible for local services in Barangay New Tubigon, including public health, sanitation, peace and order, and civil registration. Within the wider province of Agusan Del Sur, which contains 314 barangays across its component cities and municipalities, Barangay New Tubigon ranks 202nd by 2020 population. Agusan Del Sur is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay New Tubigon 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.