Barangay Del Pilar

Barangay Del Pilar forms part of Mabini, a municipality in Davao De Oro, and is classified as a mid-sized barangay.

According to the 2020 Philippine census, Barangay Del Pilar had a population of 2,451. This made it the 9th largest of 11 barangays in Mabini by population, placing it among the smaller barangays of the municipality. Residents of Barangay Del Pilar accounted for approximately 5.63% of the total population of Mabini, which stood at 43,552 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Del Pilar moving from 2,430 residents to 2,451 residents, an intercensal change of +0.9%. The trajectory indicates a slowly expanding community. Barangay Del Pilar is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Mabini is a municipality comprising 11 barangays, and serves as the governing unit directly responsible for local services in Barangay Del Pilar, including public health, sanitation, peace and order, and civil registration. Within the wider province of Davao De Oro, which contains 237 barangays across its component cities and municipalities, Barangay Del Pilar ranks 115th by 2020 population. Davao De Oro 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.