Barangay Santa Lucia

Situated in Calumpit, Bulacan, Barangay Santa Lucia is one of 29 barangays that make up the municipality within Central Luzon.

According to the 2020 Philippine census, Barangay Santa Lucia had a population of 2,460. This made it the 21st largest of 29 barangays in Calumpit by population, placing it in the middle tier of the municipality. Residents of Barangay Santa Lucia accounted for approximately 2.08% of the total population of Calumpit, which stood at 118,471 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Santa Lucia moving from 2,206 residents to 2,460 residents, an intercensal change of +11.5%. The trajectory indicates a growing community. Barangay Santa Lucia is officially classified as urban, reflecting the density and built-up character of the area.

Calumpit is a municipality comprising 29 barangays, and serves as the governing unit directly responsible for local services in Barangay Santa Lucia, including public health, sanitation, peace and order, and civil registration. Within the wider province of Bulacan, which contains 569 barangays across its component cities and municipalities, Barangay Santa Lucia ranks 430th by 2020 population. Bulacan is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Santa Lucia 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.