Also known as: Lalawigan ng Batangas
Batangas is a province in Region IV-A (CALABARZON). Population 2.99M (PSA 2024 census), 5 cities + 29 municipalities, 1,078 barangays total, land area 3,119.75 km². Provincial capital: Batangas City.
Batangas is a province in Region IV-A (CALABARZON). Its capital is Batangas City.
No. Batangas is a province in Region IV-A (CALABARZON), outside Metro Manila (the National Capital Region).
Batangas had 2,994,795 residents in the 2024 census (PSA 2024 Census of Population (POPCEN 2024), reference date July 1, 2024). That is the most recent official count. There is no 2026 census result, so any 2026 population figure is an estimate.
Batangas covers 3,119.75 km², per the PSA Philippine Statistical Yearbook figure used on this page.
Batangas has 5 component cities and 29 municipalities (34 LGUs under the province), per PSA's Philippine Standard Geographic Code (2Q 2026), and 1,078 barangays.
Batangas's 5 component cities are Batangas City, Calaca City, Lipa City, Santo Tomas City and Tanauan City. Its 29 municipalities are Agoncillo, Alitagtag, Balayan, Balete, Bauan, Calatagan, Cuenca, Ibaan, Laurel, Lemery, Lian, Lobo, Mabini, Malvar, Mataasnakahoy, Nasugbu, Padre Garcia, Rosario, San Jose, San Juan, San Luis, San Nicolas, San Pascual, Santa Teresita, Taal, Talisay, Taysan, Tingloy and Tuy.
Batangas Province is the Philippines' most complex hazard-zoning case — Taal Volcano sits in the middle of the province and produced major eruptions in 1965, 1977, 2020, and 2022 — monitored continuously by PHIVOLCS — each requiring rezoning of large areas of San Nicolas, Talisay, Laurel, Agoncillo, and Lemery. The PDPFP must reconcile the volcano hazard zones with three distinct economic geographies: the petrochemical + power-generation cluster on Batangas Bay (Batangas City, Tabangao, Pinamucan), the Tagaytay-adjacent residential + agricultural zone (Lipa, Tanauan, Sto. Tomas, Malvar, Talisay), and the Nasugbu-Calatagan western coast tourism zone. Batangas International Port is the country's largest non-Manila Bay port and shapes traffic patterns from STAR Tollway to the bay. Lipa City (covered separately in our city directory) anchors the central-province coffee + manufacturing belt. The Calabarzon-Bicol regional rail and the proposed Tagaytay BRT all reshape provincial land use. The NDRRMC classifies Batangas as a multi-hazard priority province given its volcanic, seismic, and typhoon exposure.
Key industries: Petrochemical + power generation (Batangas Bay), Port + logistics (Batangas International Port), Tourism (Anilao diving, Nasugbu beaches, Tagaytay-adjacent), Manufacturing (PEZA), Coffee + agribusiness (Lipa), Education
More on the regulatory framework: CLUP explainer · RA 7160 explainer · SGLG explainer · full glossary. Working a CLUP review cycle? Run the CLUP readiness self-check or see CLUP compliance monitoring.
Batangas is the highest-stakes hazard-zoning pilot in PH — Taal eruption events trigger immediate rezoning that AIOS overlay logic can model + automate. The petrochemical-vs-tourism-vs-agriculture spatial conflict is a textbook multi-objective planning case for AIOS.
PHIVOLCS pushed the permanent danger zone to a 7 km radius — Talisay, Laurel, Agoncillo, and San Nicolas all need current volcanic-hazard information in their CLUPs. A Batangas pilot could bring PHIVOLCS, PAGASA, and MGB hazard data into one view, so the PPDO can see cumulative risk when a reclassification touches a restricted zone.
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