Barangay Dulong Bayan

Barangay Dulong Bayan forms part of City of San Jose Del Monte, a city in Bulacan, and is classified as a large barangay.

According to the 2020 Philippine census, Barangay Dulong Bayan had a population of 11,008. This made it the 12th largest of 59 barangays in City of San Jose Del Monte by population, placing it in the upper half of the city. Residents of Barangay Dulong Bayan accounted for approximately 1.69% of the total population of City of San Jose Del Monte, which stood at 651,813 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Dulong Bayan changed from 8,806 to 11,008, a shift of +25.0% over the five-year period. This places the barangay among those with growing populations in City of San Jose Del Monte. Barangay Dulong Bayan is officially classified as urban, reflecting the density and built-up character of the area.

City of San Jose Del Monte is a city comprising 59 barangays, and serves as the governing unit directly responsible for local services in Barangay Dulong Bayan, 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 Dulong Bayan ranks 80th 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.

Barangay Dulong Bayan is governed by an elected Sangguniang Barangay composed of a Punong Barangay and seven kagawads, with the Sangguniang Kabataan representing the youth. The next BSKE, set for Monday, November 2, 2026, will elect officials to four-year terms as provided under Republic Act No. 12232.