Also known as: Lalawigan ng Negros Occidental
Negros Occidental is a province in Negros Island Region (NIR). Population 2.68M (PSA 2024 census), 12 component cities + 19 municipalities, 661 barangays total, land area 7,965.21 km². Provincial capital: Bacolod City (Highly Urbanized — independent).
Negros Occidental is a province in Negros Island Region (NIR). Its capital is Bacolod City (Highly Urbanized — independent).
Negros Occidental had 2,680,477 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. The figure excludes Bacolod City, a separate highly urbanized city; including Bacolod City the total is 3,305,264.
Negros Occidental covers 7,965.21 km², per the PSA Philippine Statistical Yearbook figure used on this page.
Negros Occidental has 12 component cities and 19 municipalities (31 LGUs under the province), per PSA's Philippine Standard Geographic Code (2Q 2026), and 661 barangays. Bacolod City is a highly urbanized city located within Negros Occidental but administered independently of the province, so it is not counted above; counting it, there are 13 cities in all.
Negros Occidental's 12 component cities are Bago City, Cadiz City, Escalante City, Himamaylan City, Kabankalan City, La Carlota City, Sagay City, San Carlos City, Silay City, Sipalay City, Talisay City and Victorias City. Its 19 municipalities are Binalbagan, Calatrava, Candoni, Cauayan, Enrique B. Magalona, Hinigaran, Hinoba-an, Ilog, Isabela, La Castellana, Manapla, Moises Padilla, Murcia, Pontevedra, Pulupandan, Salvador Benedicto, San Enrique, Toboso and Valladolid. Bacolod City is a highly urbanized city located within Negros Occidental but administered independently of the province, so it is not counted above; counting it, there are 13 cities in all.
Negros Occidental has the largest LGU count of any Visayas province (32 LGUs — 12 component cities, Bacolod City (an independent highly urbanized city) and 19 municipalities — the highest cities-to-municipalities ratio in the country). The PDPFP must coordinate the sugar industry transition that reshapes nearly every lowland LGU (haciendas converting to BPO-residential, agribusiness diversification, biofuel + renewable energy) with the Mt. Kanlaon volcanic + geothermal corridor — actively monitored by PHIVOLCS — (La Castellana, Canlaon, Don Salvador Benedicto), the southern tourism arc (Sipalay, Hinobaan), and the central Bacolod-adjacent industrial-residential conversion zones (Talisay, Silay, Murcia, Bago, La Carlota). Indigenous-people governance is a recurring planning concern in upland LGUs (Don Salvador Benedicto). Republic Act No. 12000 (2024) re-created the Negros Island Region (NIR), moving Negros Occidental, Negros Oriental, and Siquijor into one region, and the PDPFP must now plan around that new administrative structure. The province's 13 cities, per PSA/PSGC, are Bacolod — the provincial capital and an independent, highly urbanized city outside provincial jurisdiction — plus the 12 component cities of Bago, Cadiz, Escalante, Himamaylan, Kabankalan, La Carlota, Sagay, San Carlos, Silay, Sipalay, Talisay, and Victorias.
Key industries: Sugar industry (PH's largest sugar-producing province), BPO (Bacolod-anchored, spilling into province), Tourism (Sipalay, Bago, Don Salvador Benedicto), Renewable energy (geothermal — Mt. Kanlaon), Agribusiness diversification, Mining (limestone, copper)
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.
Negros Occidental's sugar-industry transition combined with 32-LGU coordination + volcanic hazard overlays is the most demanding provincial-level pilot we could land. The PDPFP-to-CLUP fusion across so many LGUs is exactly the operational efficiency case AIOS regional dashboards make.
No other PPDO reviews 13 city-level CLUPs plus 19 municipal ones, each on a different track, while hacienda land sits in limbo between agrarian reform and reclassification. A Negros Occidental pilot could line up the city and municipality compliance checklists, follow the DAR-DHSUD reclassification process petition by petition, and put the Mt. Kanlaon volcanic-hazard corridor in the same view.
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