Barangay San Pedro

Classified as a large barangay, Barangay San Pedro is one of the administrative divisions of City of Sto. Tomas in Batangas, CALABARZON, Philippines.

According to the 2020 Philippine census, Barangay San Pedro had a population of 8,167. This made it the 9th largest of 30 barangays in City of Sto. Tomas by population, placing it in the upper half of the city. Residents of Barangay San Pedro accounted for approximately 3.74% of the total population of City of Sto. Tomas, which stood at 218,500 in the same census year.

The barangay recorded 5,741 residents in the 2015 intercensal count and 8,167 residents in the 2020 Census — a net change of +42.3%, consistent with a growing settlement. Barangay San Pedro is officially classified as urban, reflecting the density and built-up character of the area.

City of Sto. Tomas is a city comprising 30 barangays, and serves as the governing unit directly responsible for local services in Barangay San Pedro, including public health, sanitation, peace and order, and civil registration. Within the wider province of Batangas, which contains 1,078 barangays across its component cities and municipalities, Barangay San Pedro ranks 40th by 2020 population. Batangas is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay San Pedro 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.