Barangay Mabini

Barangay Mabini forms part of Pontevedra, a municipality in Negros Occidental, and is classified as a small barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Mabini had a population of 675. This made it the 20th largest of 20 barangays in Pontevedra by population, placing it among the smaller barangays of the municipality. Residents of Barangay Mabini accounted for approximately 1.24% of the total population of Pontevedra, which stood at 54,502 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Mabini moving from 654 residents to 675 residents, an intercensal change of +3.2%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Mabini as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Pontevedra is a municipality comprising 20 barangays, and serves as the governing unit directly responsible for local services in Barangay Mabini, including public health, sanitation, peace and order, and civil registration. Within the wider province of Negros Occidental, which contains 662 barangays across its component cities and municipalities, Barangay Mabini ranks 581st by 2020 population. Negros Occidental 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.