Barangay Mojon-Tampoy

Barangay Mojon-Tampoy forms part of San Jose, a municipality in Batangas, and is classified as a mid-sized barangay.

According to the 2020 Philippine census, Barangay Mojon-Tampoy had a population of 2,407. This made it the 13th largest of 33 barangays in San Jose by population, placing it in the middle tier of the municipality. Residents of Barangay Mojon-Tampoy accounted for approximately 3.01% of the total population of San Jose, which stood at 79,868 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Mojon-Tampoy moving from 2,355 residents to 2,407 residents, an intercensal change of +2.2%. The trajectory indicates a growing community. Barangay Mojon-Tampoy is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

San Jose is a municipality comprising 33 barangays, and serves as the governing unit directly responsible for local services in Barangay Mojon-Tampoy, 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 Mojon-Tampoy ranks 408th 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.

Like every Philippine barangay, Barangay Mojon-Tampoy 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.