Barangay Tamurayan

Barangay Tamurayan forms part of Dumingag, a municipality in Zamboanga Del Sur, and is classified as a very small barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Tamurayan had a population of 368. This made it the 42nd largest of 44 barangays in Dumingag by population, placing it among the smaller barangays of the municipality. Residents of Barangay Tamurayan accounted for approximately 0.75% of the total population of Dumingag, which stood at 48,881 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Tamurayan moving from 335 residents to 368 residents, an intercensal change of +9.9%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Tamurayan as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Dumingag is a municipality comprising 44 barangays, and serves as the governing unit directly responsible for local services in Barangay Tamurayan, including public health, sanitation, peace and order, and civil registration. Within the wider province of Zamboanga Del Sur, which contains 779 barangays across its component cities and municipalities, Barangay Tamurayan ranks 664th by 2020 population. Zamboanga Del Sur 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.