Barangay Bagbag

Situated in City of Tanauan, Batangas, Barangay Bagbag is one of 48 barangays that make up the city within CALABARZON.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Bagbag had a population of 3,655. This made it the 21st largest of 48 barangays in City of Tanauan by population, placing it in the middle tier of the city. Residents of Barangay Bagbag accounted for approximately 1.88% of the total population of City of Tanauan, which stood at 193,936 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Bagbag moving from 3,210 residents to 3,655 residents, an intercensal change of +13.9%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Bagbag as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

City of Tanauan is a city comprising 48 barangays, and serves as the governing unit directly responsible for local services in Barangay Bagbag, 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 Bagbag ranks 209th 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 Bagbag 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.