San Juan Facts and Information

San Juan Territory: Puerto Rico Country: United States

San Juan by the Numbers:

Population: 434,000 (city); 2,500,000 (metropolitan) Elevation: 2.75 m / 9 ft Average Annual Precipitation: 134 cm / 53 in Average January Temperature: 25°C / 77°F Average July Temperature: 28°C / 83°F Number of City Municipalities: 78

Quick Facts:

Major Industries: pharmaceutical, tourism, service Electricity: 110-120 volts, 60Hz, standard two-pin plugs Time Zone: GMT -4; Atlantic Time Zone ( AST ) Country Dialing Code: 1 Area Code: 787

Did You Know?

San Juan is the oldest city in American territory, founded in 1521 by Ponce de Leon.

Baseball is Puerto Rico's national sport.