About District 6
District VI (2007 population: 295,245) covers Pandacan, San Miguel, Santa Ana, Santa Mesa and a portion of Paco. Santa Ana district is known for its 18th Century Santa Ana Church and historic ancestral houses. Polytechnic University of the Philippines is located here, the most populous university in the Philippines.
"Population Counts by Legislative District (Based on the 2015 Census of Population)". Philippine Statistics Authority. Retrieved November 2, 2017.