Barangay Bgy. 5 - Sagmin Pob.

Barangay Bgy. 5 - Sagmin Pob. forms part of City of Legazpi, a city in Albay, and is classified as a small barangay.

According to the 2020 Philippine census, Barangay Bgy. 5 - Sagmin Pob. had a population of 1,102. This made it the 58th largest of 70 barangays in City of Legazpi by population, placing it among the smaller barangays of the city. Residents of Barangay Bgy. 5 - Sagmin Pob. accounted for approximately 0.53% of the total population of City of Legazpi, which stood at 209,533 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Bgy. 5 - Sagmin Pob. changed from 1,375 to 1,102, a shift of -19.9% over the five-year period. This places the barangay among those with contracting populations in City of Legazpi. Barangay Bgy. 5 - Sagmin Pob. is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

City of Legazpi is a city comprising 70 barangays, and serves as the governing unit directly responsible for local services in Barangay Bgy. 5 - Sagmin Pob., including public health, sanitation, peace and order, and civil registration. Within the wider province of Albay, which contains 720 barangays across its component cities and municipalities, Barangay Bgy. 5 - Sagmin Pob. ranks 469th by 2020 population. Albay 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.