Barangay Tiguion

Barangay Tiguion is a mid-sized barangay in the municipality of Gasan, located in the province of Marinduque, in the MIMAROPA Region region of the Philippines.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Tiguion had a population of 3,217. This made it the 1st largest of 25 barangays in Gasan by population, placing it among the most populous barangays of the municipality. Residents of Barangay Tiguion accounted for approximately 8.89% of the total population of Gasan, which stood at 36,197 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Tiguion moving from 2,966 residents to 3,217 residents, an intercensal change of +8.5%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Tiguion as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Gasan is a municipality comprising 25 barangays, and serves as the governing unit directly responsible for local services in Barangay Tiguion, 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 Tiguion ranks 5th 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.

Like every Philippine barangay, Barangay Tiguion is led by an elected Punong Barangay (barangay captain) supported by seven Sangguniang Barangay members (kagawads), an SK Chairperson, a Barangay Secretary, and a Barangay Treasurer. The next Barangay and Sangguniang Kabataan Elections (BSKE) are scheduled for Monday, November 2, 2026, with officials serving four-year terms under Republic Act No. 12232.