Barangay Bonga Mayor

Classified as a large barangay, Barangay Bonga Mayor is one of the administrative divisions of Bustos in Bulacan, Central Luzon, Philippines.

According to the 2020 Philippine census, Barangay Bonga Mayor had a population of 6,494. This made it the 7th largest of 14 barangays in Bustos by population, placing it in the middle tier of the municipality. Residents of Barangay Bonga Mayor accounted for approximately 8.41% of the total population of Bustos, which stood at 77,199 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Bonga Mayor moving from 3,792 residents to 6,494 residents, an intercensal change of +71.3%. The trajectory indicates a growing community. Barangay Bonga Mayor is officially classified as urban, reflecting the density and built-up character of the area.

Bustos is a municipality comprising 14 barangays, and serves as the governing unit directly responsible for local services in Barangay Bonga Mayor, including public health, sanitation, peace and order, and civil registration. Within the wider province of Bulacan, which contains 569 barangays across its component cities and municipalities, Barangay Bonga Mayor ranks 178th by 2020 population. Bulacan 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 Bonga Mayor 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.