Barangay Santa Cruz Poblacion

Situated in Calabanga, Camarines Sur, Barangay Santa Cruz Poblacion is one of 48 barangays that make up the municipality within Bicol Region.

According to the 2020 Philippine census, Barangay Santa Cruz Poblacion had a population of 2,052. This made it the 13th largest of 48 barangays in Calabanga by population, placing it in the upper half of the municipality. Residents of Barangay Santa Cruz Poblacion accounted for approximately 2.31% of the total population of Calabanga, which stood at 88,906 in the same census year.

The barangay recorded 2,172 residents in the 2015 intercensal count and 2,052 residents in the 2020 Census — a net change of -5.5%, consistent with a contracting settlement. Barangay Santa Cruz Poblacion is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Calabanga is a municipality comprising 48 barangays, and serves as the governing unit directly responsible for local services in Barangay Santa Cruz Poblacion, 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 Santa Cruz Poblacion ranks 336th 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.