Barangay Durungao

Barangay Durungao forms part of Bauan, a municipality in Batangas, and is classified as a small barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Durungao had a population of 1,731. This made it the 19th largest of 40 barangays in Bauan by population, placing it in the middle tier of the municipality. Residents of Barangay Durungao accounted for approximately 1.91% of the total population of Bauan, which stood at 90,819 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Durungao changed from 1,776 to 1,731, a shift of -2.5% over the five-year period. This places the barangay among those with contracting populations in Bauan. The Philippine Statistics Authority classifies Barangay Durungao as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Bauan is a municipality comprising 40 barangays, and serves as the governing unit directly responsible for local services in Barangay Durungao, including public health, sanitation, peace and order, and civil registration. Within the wider province of Batangas, which contains 1,078 barangays across its component cities and municipalities, Barangay Durungao ranks 627th by 2020 population. Batangas is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Like every Philippine barangay, Barangay Durungao is led by an elected Punong Barangay (barangay captain) supported by seven Sangguniang Barangay members (kagawads), an SK Chairperson, a Barangay Secretary, and a Barangay Treasurer. The next Barangay and Sangguniang Kabataan Elections (BSKE) are scheduled for Monday, November 2, 2026, with officials serving four-year terms under Republic Act No. 12232.