Barangay Centro 1 (Pob.)

Barangay Centro 1 (Pob.) is a small barangay in Tuguegarao City, located in the province of Cagayan, in the Cagayan Valley region of the Philippines.

According to the 2020 Philippine census, Barangay Centro 1 (Pob.) had a population of 1,053. This made it the 42nd largest of 49 barangays in Tuguegarao City by population, placing it among the smaller barangays of the city. Residents of Barangay Centro 1 (Pob.) accounted for approximately 0.63% of the total population of Tuguegarao City, which stood at 166,334 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Centro 1 (Pob.) moving from 1,158 residents to 1,053 residents, an intercensal change of -9.1%. The trajectory indicates a contracting community. Barangay Centro 1 (Pob.) is officially classified as urban, reflecting the density and built-up character of the area.

Tuguegarao City is a city comprising 49 barangays, and serves as the governing unit directly responsible for local services in Barangay Centro 1 (Pob.), including public health, sanitation, peace and order, and civil registration. Within the wider province of Cagayan, which contains 820 barangays across its component cities and municipalities, Barangay Centro 1 (Pob.) ranks 490th by 2020 population. Cagayan 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.