Barangay Alfonso

Barangay Alfonso forms part of Concepcion, a municipality in Tarlac, and is classified as a large barangay.

According to the 2020 Philippine census, Barangay Alfonso had a population of 9,534. This made it the 2nd largest of 45 barangays in Concepcion by population, placing it among the most populous barangays of the municipality. Residents of Barangay Alfonso accounted for approximately 5.61% of the total population of Concepcion, which stood at 169,953 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Alfonso changed from 8,750 to 9,534, a shift of +9.0% over the five-year period. This places the barangay among those with growing populations in Concepcion. Barangay Alfonso is officially classified as urban, reflecting the density and built-up character of the area.

Concepcion is a municipality comprising 45 barangays, and serves as the governing unit directly responsible for local services in Barangay Alfonso, 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 Alfonso ranks 18th 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.

Barangay Alfonso is governed by an elected Sangguniang Barangay composed of a Punong Barangay and seven kagawads, with the Sangguniang Kabataan representing the youth. The next BSKE, set for Monday, November 2, 2026, will elect officials to four-year terms as provided under Republic Act No. 12232.