Barangay Aldavoc

Barangay Aldavoc forms part of Tagkawayan, a municipality in Quezon, and is classified as a small barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Aldavoc had a population of 1,444. This made it the 11th largest of 45 barangays in Tagkawayan by population, placing it in the upper half of the municipality. Residents of Barangay Aldavoc accounted for approximately 2.67% of the total population of Tagkawayan, which stood at 54,003 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Aldavoc changed from 1,384 to 1,444, a shift of +4.3% over the five-year period. This places the barangay among those with growing populations in Tagkawayan. The Philippine Statistics Authority classifies Barangay Aldavoc as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Tagkawayan is a municipality comprising 45 barangays, and serves as the governing unit directly responsible for local services in Barangay Aldavoc, including public health, sanitation, peace and order, and civil registration. Within the wider province of Quezon, which contains 1,242 barangays across its component cities and municipalities, Barangay Aldavoc ranks 441st by 2020 population. Quezon 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.