El Cinco, San Juan, Puerto Rico
El Cinco is one of the 18 barrio of the municipality of San Juan, Puerto Rico and a former barrio of the dissolved municipality of Rio Piedras. In the year 2010, it had a population of 6,198 and a land area of 1.34 square miles resulting in a population density of 4,625.4/sq mi.
El Cinco is surrounded by seven barrios: Gobernador Piñero, Monacillo Urbano, Monacillo, Cupey, Sabana Llana Sur, Río Piedras, and Hato Rey Sur.
The elevated section of the Tren Urbano with the Cupey station is located on the intersection of highways PR-1 and PR-176 in El Cinco.
