Barangay Poblacion Sur

Barangay Poblacion Sur forms part of Paniqui, a municipality in Tarlac, and is classified as a mid-sized barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Poblacion Sur had a population of 4,719. This made it the 5th largest of 35 barangays in Paniqui by population, placing it in the upper half of the municipality. Residents of Barangay Poblacion Sur accounted for approximately 4.58% of the total population of Paniqui, which stood at 103,003 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Poblacion Sur moving from 4,933 residents to 4,719 residents, an intercensal change of -4.3%. The trajectory indicates a contracting community. The Philippine Statistics Authority classifies Barangay Poblacion Sur as urban, reflecting the density and built-up character of the area.

Paniqui is a municipality comprising 35 barangays, and serves as the governing unit directly responsible for local services in Barangay Poblacion Sur, including public health, sanitation, peace and order, and civil registration. Within the wider province of Tarlac, which contains 511 barangays across its component cities and municipalities, Barangay Poblacion Sur ranks 72nd by 2020 population. Tarlac 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.