Largest Cities in Puerto Rico
Facts about Puerto Rico Official languages: English, Spanish Capital: San Juan Area: 9,104 km² Population: 3.9 million residents Population density: 430.21 residents per km² Currency: USD Internet TLD: .pr ISO codes: PR, PRI , 630 The phone code for Puerto Rico is + 1-787 The Free State of Puerto Rico is one of the United… Read more »