where is the capital of puerto rico located
San Juan, Puerto Rico San Juan is located along the north-eastern coast of Puerto Rico. It lies south of the Atlantic Ocean; north of Caguas and Trujillo Alto; east of and Guaynabo; and west of Carolina. The city occupies an area of 76.93 square miles (199.2 km2), of which, 29.11 square miles (75.4 km2) (37.83%) is water. San Juan's main water bodies are San Juan Bay and two natural lagoons, the Condado and San José.[31]