Barangay Mampirao

Barangay Mampirao forms part of Caramoan, a municipality in Camarines Sur, and is classified as a small barangay.

According to the 2020 Philippine census, Barangay Mampirao had a population of 785. This made it the 33rd largest of 49 barangays in Caramoan by population, placing it in the middle tier of the municipality. Residents of Barangay Mampirao accounted for approximately 1.52% of the total population of Caramoan, which stood at 51,728 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Mampirao changed from 626 to 785, a shift of +25.4% over the five-year period. This places the barangay among those with growing populations in Caramoan. Barangay Mampirao is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Caramoan is a municipality comprising 49 barangays, and serves as the governing unit directly responsible for local services in Barangay Mampirao, 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 Mampirao ranks 831st 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.

Like every Philippine barangay, Barangay Mampirao is led by an elected Punong Barangay (barangay captain) supported by seven Sangguniang Barangay members (kagawads), an SK Chairperson, a Barangay Secretary, and a Barangay Treasurer. The next Barangay and Sangguniang Kabataan Elections (BSKE) are scheduled for Monday, November 2, 2026, with officials serving four-year terms under Republic Act No. 12232.