Barangay Pulong Sampalok

Barangay Pulong Sampalok forms part of Doña Remedios Trinidad, a municipality in Bulacan, and is classified as a mid-sized barangay.

According to the 2020 Philippine census, Barangay Pulong Sampalok had a population of 3,574. This made it the 4th largest of 8 barangays in Doña Remedios Trinidad by population, placing it in the middle tier of the municipality. Residents of Barangay Pulong Sampalok accounted for approximately 12.47% of the total population of Doña Remedios Trinidad, which stood at 28,656 in the same census year.

The barangay recorded 2,859 residents in the 2015 intercensal count and 3,574 residents in the 2020 Census — a net change of +25.0%, consistent with a growing settlement. Barangay Pulong Sampalok is officially classified as urban, reflecting the density and built-up character of the area.

Doña Remedios Trinidad is a municipality comprising 8 barangays, and serves as the governing unit directly responsible for local services in Barangay Pulong Sampalok, 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 Pulong Sampalok ranks 333rd 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 Pulong Sampalok 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.