Barangay Burgos (Pob.)

Situated in San Antonio, Zambales, Barangay Burgos (Pob.) is one of 14 barangays that make up the municipality within Central Luzon.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Burgos (Pob.) had a population of 5,898. This made it the 1st largest of 14 barangays in San Antonio by population, placing it among the most populous barangays of the municipality. Residents of Barangay Burgos (Pob.) accounted for approximately 15.75% of the total population of San Antonio, which stood at 37,450 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Burgos (Pob.) changed from 5,215 to 5,898, a shift of +13.1% over the five-year period. This places the barangay among those with growing populations in San Antonio. The Philippine Statistics Authority classifies Barangay Burgos (Pob.) as urban, reflecting the density and built-up character of the area.

San Antonio is a municipality comprising 14 barangays, and serves as the governing unit directly responsible for local services in Barangay Burgos (Pob.), including public health, sanitation, peace and order, and civil registration. Within the wider province of Zambales, which contains 247 barangays across its component cities and municipalities, Barangay Burgos (Pob.) ranks 21st by 2020 population. Zambales is classified as a 2nd 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.