Barangay Bayuti

Situated in Boac, Marinduque, Barangay Bayuti is one of 61 barangays that make up the municipality within MIMAROPA Region.

According to the 2020 Philippine census, Barangay Bayuti had a population of 180. This made it the 59th largest of 61 barangays in Boac by population, placing it among the smaller barangays of the municipality. Residents of Barangay Bayuti accounted for approximately 0.31% of the total population of Boac, which stood at 57,283 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Bayuti moving from 200 residents to 180 residents, an intercensal change of -10.0%. The trajectory indicates a contracting community. Barangay Bayuti is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Boac is a municipality comprising 61 barangays, and serves as the governing unit directly responsible for local services in Barangay Bayuti, including public health, sanitation, peace and order, and civil registration. Within the wider province of Marinduque, which contains 218 barangays across its component cities and municipalities, Barangay Bayuti ranks 215th by 2020 population. Marinduque is classified as a 4th by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Bayuti 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.