Barangay Gaya-gaya

Situated in City of San Jose Del Monte, Bulacan, Barangay Gaya-gaya is one of 59 barangays that make up the city within Central Luzon.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Gaya-gaya had a population of 56,896. This made it the 2nd largest of 59 barangays in City of San Jose Del Monte by population, placing it among the most populous barangays of the city. Residents of Barangay Gaya-gaya accounted for approximately 8.73% of the total population of City of San Jose Del Monte, which stood at 651,813 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Gaya-gaya changed from 43,683 to 56,896, a shift of +30.2% over the five-year period. This places the barangay among those with growing populations in City of San Jose Del Monte. The Philippine Statistics Authority classifies Barangay Gaya-gaya as urban, reflecting the density and built-up character of the area.

City of San Jose Del Monte is a city comprising 59 barangays, and serves as the governing unit directly responsible for local services in Barangay Gaya-gaya, including public health, sanitation, peace and order, and civil registration. Within the wider province of Bulacan, which contains 569 barangays across its component cities and municipalities, Barangay Gaya-gaya ranks 3rd by 2020 population. Bulacan is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Gaya-gaya is governed by an elected Sangguniang Barangay composed of a Punong Barangay and seven kagawads, with the Sangguniang Kabataan representing the youth. The next BSKE, set for Monday, November 2, 2026, will elect officials to four-year terms as provided under Republic Act No. 12232.