Barangay Mabini Ext. (Pob.)

Barangay Mabini Ext. (Pob.) is a small barangay in the municipality of Dinalupihan, located in the province of Bataan, in the Central Luzon region of the Philippines.

According to the 2020 Philippine census, Barangay Mabini Ext. (Pob.) had a population of 726. This made it the 35th largest of 46 barangays in Dinalupihan by population, placing it among the smaller barangays of the municipality. Residents of Barangay Mabini Ext. (Pob.) accounted for approximately 0.61% of the total population of Dinalupihan, which stood at 118,209 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Mabini Ext. (Pob.) moving from 703 residents to 726 residents, an intercensal change of +3.3%. The trajectory indicates a growing community. Barangay Mabini Ext. (Pob.) is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Dinalupihan is a municipality comprising 46 barangays, and serves as the governing unit directly responsible for local services in Barangay Mabini Ext. (Pob.), including public health, sanitation, peace and order, and civil registration. Within the wider province of Bataan, which contains 237 barangays across its component cities and municipalities, Barangay Mabini Ext. (Pob.) ranks 212th by 2020 population. Bataan is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Mabini Ext. (Pob.) 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.