Barangay San Pedro

Barangay San Pedro is a small barangay in the municipality of Lasam, located in the province of Cagayan, in the Cagayan Valley region of the Philippines.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay San Pedro had a population of 1,975. This made it the 7th largest of 30 barangays in Lasam by population, placing it in the upper half of the municipality. Residents of Barangay San Pedro accounted for approximately 4.79% of the total population of Lasam, which stood at 41,225 in the same census year.

Census comparisons between 2015 and 2020 show Barangay San Pedro moving from 1,859 residents to 1,975 residents, an intercensal change of +6.2%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay San Pedro as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Lasam is a municipality 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 Cagayan, which contains 820 barangays across its component cities and municipalities, Barangay San Pedro ranks 192nd by 2020 population. Cagayan is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

The barangay's legislative and executive affairs are handled by a Punong Barangay and the Sangguniang Barangay, elected nationwide during the Barangay and SK Elections. The next BSKE is scheduled for Monday, November 2, 2026, following the synchronized election schedule set by COMELEC Resolution No. 11191.