Barangay Caloloma

Barangay Caloloma forms part of Pagsanghan, a municipality in Samar, and is classified as a very small barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Caloloma had a population of 416. This made it the 10th largest of 13 barangays in Pagsanghan by population, placing it in the middle tier of the municipality. Residents of Barangay Caloloma accounted for approximately 5.23% of the total population of Pagsanghan, which stood at 7,959 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Caloloma moving from 443 residents to 416 residents, an intercensal change of -6.1%. The trajectory indicates a contracting community. The Philippine Statistics Authority classifies Barangay Caloloma as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Pagsanghan is a municipality comprising 13 barangays, and serves as the governing unit directly responsible for local services in Barangay Caloloma, including public health, sanitation, peace and order, and civil registration. Within the wider province of Samar, which contains 951 barangays across its component cities and municipalities, Barangay Caloloma ranks 610th by 2020 population. Samar 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.