Barangay Uson

Classified as a small barangay, Barangay Uson is one of the administrative divisions of Libmanan in Camarines Sur, Bicol Region, Philippines.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Uson had a population of 1,342. This made it the 38th largest of 75 barangays in Libmanan by population, placing it in the middle tier of the municipality. Residents of Barangay Uson accounted for approximately 1.19% of the total population of Libmanan, which stood at 112,994 in the same census year.

The barangay recorded 1,278 residents in the 2015 intercensal count and 1,342 residents in the 2020 Census — a net change of +5.0%, consistent with a growing settlement. The Philippine Statistics Authority classifies Barangay Uson as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Libmanan is a municipality comprising 75 barangays, and serves as the governing unit directly responsible for local services in Barangay Uson, including public health, sanitation, peace and order, and civil registration. Within the wider province of Camarines Sur, which contains 1,063 barangays across its component cities and municipalities, Barangay Uson ranks 575th by 2020 population. Camarines 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.