Barangay Cadulan

Barangay Cadulan forms part of Dimasalang, a municipality in Masbate, and is classified as a small barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Cadulan had a population of 922. This made it the 13th largest of 20 barangays in Dimasalang by population, placing it in the middle tier of the municipality. Residents of Barangay Cadulan accounted for approximately 3.70% of the total population of Dimasalang, which stood at 24,909 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Cadulan moving from 1,096 residents to 922 residents, an intercensal change of -15.9%. The trajectory indicates a contracting community. The Philippine Statistics Authority classifies Barangay Cadulan as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Dimasalang is a municipality comprising 20 barangays, and serves as the governing unit directly responsible for local services in Barangay Cadulan, including public health, sanitation, peace and order, and civil registration. Within the wider province of Masbate, which contains 550 barangays across its component cities and municipalities, Barangay Cadulan ranks 394th by 2020 population. Masbate 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.