Barangay Bayan-bayanan

Barangay Bayan-bayanan forms part of Dinalupihan, a municipality in Bataan, and is classified as a small barangay.

According to the 2020 Philippine census, Barangay Bayan-bayanan had a population of 953. This made it the 30th largest of 46 barangays in Dinalupihan by population, placing it in the middle tier of the municipality. Residents of Barangay Bayan-bayanan accounted for approximately 0.81% of the total population of Dinalupihan, which stood at 118,209 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Bayan-bayanan moving from 728 residents to 953 residents, an intercensal change of +30.9%. The trajectory indicates a growing community. Barangay Bayan-bayanan is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Dinalupihan is a municipality comprising 46 barangays, and serves as the governing unit directly responsible for local services in Barangay Bayan-bayanan, including public health, sanitation, peace and order, and civil registration. Within the wider province of Bataan, which contains 237 barangays across its component cities and municipalities, Barangay Bayan-bayanan ranks 197th by 2020 population. Bataan 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 Bayan-bayanan 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.