Barangay Banlag

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

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Banlag had a population of 4,786. This made it the 7th largest of 21 barangays in Monkayo by population, placing it in the upper half of the municipality. Residents of Barangay Banlag accounted for approximately 5.09% of the total population of Monkayo, which stood at 93,937 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Banlag moving from 4,487 residents to 4,786 residents, an intercensal change of +6.7%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Banlag as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Monkayo is a municipality comprising 21 barangays, and serves as the governing unit directly responsible for local services in Barangay Banlag, 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 Banlag ranks 41st 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.