Barangay San Juan

Classified as a large barangay, Barangay San Juan is one of the administrative divisions of San Luis in Pampanga, Central Luzon, Philippines.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay San Juan had a population of 6,322. This made it the 3rd largest of 17 barangays in San Luis by population, placing it in the upper half of the municipality. Residents of Barangay San Juan accounted for approximately 10.80% of the total population of San Luis, which stood at 58,551 in the same census year.

Census comparisons between 2015 and 2020 show Barangay San Juan moving from 5,513 residents to 6,322 residents, an intercensal change of +14.7%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay San Juan as urban, reflecting the density and built-up character of the area.

San Luis is a municipality comprising 17 barangays, and serves as the governing unit directly responsible for local services in Barangay San Juan, including public health, sanitation, peace and order, and civil registration. Within the wider province of Pampanga, which contains 538 barangays across its component cities and municipalities, Barangay San Juan ranks 99th by 2020 population. Pampanga is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Like every Philippine barangay, Barangay San Juan is led by an elected Punong Barangay (barangay captain) supported by seven Sangguniang Barangay members (kagawads), an SK Chairperson, a Barangay Secretary, and a Barangay Treasurer. The next Barangay and Sangguniang Kabataan Elections (BSKE) are scheduled for Monday, November 2, 2026, with officials serving four-year terms under Republic Act No. 12232.