Barangay Formon

Barangay Formon forms part of Bongabong, a municipality in Oriental Mindoro, and is classified as a small barangay.

According to the 2020 Philippine census, Barangay Formon had a population of 1,763. This made it the 21st largest of 36 barangays in Bongabong by population, placing it in the middle tier of the municipality. Residents of Barangay Formon accounted for approximately 2.29% of the total population of Bongabong, which stood at 76,973 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Formon changed from 1,587 to 1,763, a shift of +11.1% over the five-year period. This places the barangay among those with growing populations in Bongabong. Barangay Formon is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Bongabong is a municipality comprising 36 barangays, and serves as the governing unit directly responsible for local services in Barangay Formon, including public health, sanitation, peace and order, and civil registration. Within the wider province of Oriental Mindoro, which contains 426 barangays across its component cities and municipalities, Barangay Formon ranks 209th by 2020 population. Oriental Mindoro is classified as a 1st 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.