Barangay Sampa

Barangay Sampa forms part of Santa Teresita, a municipality in Batangas, and is classified as a small barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Sampa had a population of 1,554. This made it the 5th largest of 17 barangays in Santa Teresita by population, placing it in the upper half of the municipality. Residents of Barangay Sampa accounted for approximately 7.21% of the total population of Santa Teresita, which stood at 21,559 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Sampa moving from 1,295 residents to 1,554 residents, an intercensal change of +20.0%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Sampa as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Santa Teresita is a municipality comprising 17 barangays, and serves as the governing unit directly responsible for local services in Barangay Sampa, 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 Sampa ranks 679th 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.

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.