Barangay San Roque

Situated in Lopez, Quezon, Barangay San Roque is one of 95 barangays that make up the municipality within CALABARZON.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay San Roque had a population of 741. This made it the 43rd largest of 95 barangays in Lopez by population, placing it in the middle tier of the municipality. Residents of Barangay San Roque accounted for approximately 0.78% of the total population of Lopez, which stood at 94,657 in the same census year.

The barangay recorded 734 residents in the 2015 intercensal count and 741 residents in the 2020 Census — a net change of +1.0%, consistent with a slowly expanding settlement. The Philippine Statistics Authority classifies Barangay San Roque as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Lopez is a municipality comprising 95 barangays, and serves as the governing unit directly responsible for local services in Barangay San Roque, including public health, sanitation, peace and order, and civil registration. Within the wider province of Quezon, which contains 1,242 barangays across its component cities and municipalities, Barangay San Roque ranks 766th by 2020 population. Quezon 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 San Roque 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.