Barangay Mambog I

Barangay Mambog I is a large barangay in the city of City of Bacoor, located in the province of Cavite, in the CALABARZON region of the Philippines.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Mambog I had a population of 12,330. This made it the 15th largest of 73 barangays in City of Bacoor by population, placing it in the upper half of the city. Residents of Barangay Mambog I accounted for approximately 1.86% of the total population of City of Bacoor, which stood at 664,625 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Mambog I changed from 11,389 to 12,330, a shift of +8.3% over the five-year period. This places the barangay among those with growing populations in City of Bacoor. The Philippine Statistics Authority classifies Barangay Mambog I as urban, reflecting the density and built-up character of the area.

City of Bacoor is a city comprising 73 barangays, and serves as the governing unit directly responsible for local services in Barangay Mambog I, including public health, sanitation, peace and order, and civil registration. Within the wider province of Cavite, which contains 829 barangays across its component cities and municipalities, Barangay Mambog I ranks 78th by 2020 population. Cavite is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Mambog I 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.